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Diffstat (limited to 'tcl8.6/tests/chanio.test')
| -rw-r--r-- | tcl8.6/tests/chanio.test | 7742 |
1 files changed, 0 insertions, 7742 deletions
diff --git a/tcl8.6/tests/chanio.test b/tcl8.6/tests/chanio.test deleted file mode 100644 index db2475c..0000000 --- a/tcl8.6/tests/chanio.test +++ /dev/null @@ -1,7742 +0,0 @@ -# -*- tcl -*- -# Functionality covered: operation of all IO commands, and all procedures -# defined in generic/tclIO.c. -# -# This file contains a collection of tests for one or more of the Tcl built-in -# commands. Sourcing this file into Tcl runs the tests and generates output -# for errors. No output means no errors were found. -# -# Copyright (c) 1991-1994 The Regents of the University of California. -# Copyright (c) 1994-1997 Sun Microsystems, Inc. -# Copyright (c) 1998-1999 by Scriptics Corporation. -# -# See the file "license.terms" for information on usage and redistribution of -# this file, and for a DISCLAIMER OF ALL WARRANTIES. - -if {[lsearch [namespace children] ::tcltest] == -1} { - package require tcltest 2 - namespace import -force ::tcltest::* -} - -::tcltest::loadTestedCommands -catch [list package require -exact Tcltest [info patchlevel]] - -testConstraint testbytestring [llength [info commands testbytestring]] - -namespace eval ::tcl::test::io { - namespace import ::tcltest::* - - variable umaskValue - variable path - variable f - variable i - variable n - variable v - variable msg - variable expected - - ::tcltest::loadTestedCommands - catch [list package require -exact Tcltest [info patchlevel]] - - testConstraint testchannel [llength [info commands testchannel]] - testConstraint exec [llength [info commands exec]] - testConstraint openpipe 1 - testConstraint fileevent [llength [info commands fileevent]] - testConstraint fcopy [llength [info commands fcopy]] - testConstraint testfevent [llength [info commands testfevent]] - testConstraint testchannelevent [llength [info commands testchannelevent]] - testConstraint testmainthread [llength [info commands testmainthread]] - testConstraint thread [expr {0 == [catch {package require Thread 2.7-}]}] - - # You need a *very* special environment to do some tests. In particular, - # many file systems do not support large-files... - testConstraint largefileSupport [expr {$::tcl_platform(os) ne "Darwin"}] - - # some tests can only be run is umask is 2 if "umask" cannot be run, the - # tests will be skipped. - set umaskValue 0 - testConstraint umask [expr {![catch {set umaskValue [scan [exec /bin/sh -c umask] %o]}]}] - - testConstraint makeFileInHome [expr {![file exists ~/_test_] && [file writable ~]}] - - # set up a long data file for some of the following tests - - set path(longfile) [makeFile {} longfile] - set f [open $path(longfile) w] - chan configure $f -eofchar {} -translation lf - for { set i 0 } { $i < 100 } { incr i} { - chan puts $f "#123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef -\#123456789abcdef01 -\#" - } - chan close $f - - set path(cat) [makeFile { - set f stdin - if {$argv != ""} { - set f [open [lindex $argv 0]] - } - chan configure $f -encoding binary -translation lf -blocking 0 -eofchar \x1a - chan configure stdout -encoding binary -translation lf -buffering none - chan event $f readable "foo $f" - proc foo {f} { - set x [chan read $f] - catch {chan puts -nonewline $x} - if {[chan eof $f]} { - chan close $f - exit 0 - } - } - vwait forever - } cat] - - set thisScript [file join [pwd] [info script]] - - proc contents {file} { - set f [open $file] - chan configure $f -translation binary - set a [chan read $f] - chan close $f - return $a - } - - # Wrapper round butt-ugly pipe syntax - proc openpipe {{mode r+} args} { - open "|[list [interpreter] {*}$args]" $mode - } - -test chan-io-1.5 {Tcl_WriteChars: CheckChannelErrors} {emptyTest} { - # no test, need to cause an async error. -} {} -set path(test1) [makeFile {} test1] -test chan-io-1.6 {Tcl_WriteChars: WriteBytes} { - set f [open $path(test1) w] - chan configure $f -encoding binary - chan puts -nonewline $f "a\u4e4d\0" - chan close $f - contents $path(test1) -} "a\x4d\x00" -test chan-io-1.7 {Tcl_WriteChars: WriteChars} { - set f [open $path(test1) w] - chan configure $f -encoding shiftjis - chan puts -nonewline $f "a\u4e4d\0" - chan close $f - contents $path(test1) -} "a\x93\xe1\x00" -set path(test2) [makeFile {} test2] -test chan-io-1.8 {Tcl_WriteChars: WriteChars} { - # This test written for SF bug #506297. - # - # Executing this test without the fix for the referenced bug applied to - # tcl will cause tcl, more specifically WriteChars, to go into an infinite - # loop. - set f [open $path(test2) w] - chan configure $f -encoding iso2022-jp - chan puts -nonewline $f [format %s%c [string repeat " " 4] 12399] - chan close $f - contents $path(test2) -} " \x1b\$B\$O\x1b(B" -test chan-io-1.9 {Tcl_WriteChars: WriteChars} { - # When closing a channel with an encoding that appends escape bytes, check - # for the case where the escape bytes overflow the current IO buffer. The - # bytes should be moved into a new buffer. - set data "1234567890 [format %c 12399]" - set sizes [list] - # With default buffer size - set f [open $path(test2) w] - chan configure $f -encoding iso2022-jp - chan puts -nonewline $f $data - chan close $f - lappend sizes [file size $path(test2)] - # With buffer size equal to the length of the data, the escape bytes would - # go into the next buffer. - set f [open $path(test2) w] - chan configure $f -encoding iso2022-jp -buffersize 16 - chan puts -nonewline $f $data - chan close $f - lappend sizes [file size $path(test2)] - # With buffer size that is large enough to hold 1 byte of escaped data, - # but not all 3. This should not write the escape bytes to the first - # buffer and then again to the second buffer. - set f [open $path(test2) w] - chan configure $f -encoding iso2022-jp -buffersize 17 - chan puts -nonewline $f $data - chan close $f - lappend sizes [file size $path(test2)] - # With buffer size that can hold 2 out of 3 bytes of escaped data. - set f [open $path(test2) w] - chan configure $f -encoding iso2022-jp -buffersize 18 - chan puts -nonewline $f $data - chan close $f - lappend sizes [file size $path(test2)] - # With buffer size that can hold all the data and escape bytes. - set f [open $path(test2) w] - chan configure $f -encoding iso2022-jp -buffersize 19 - chan puts -nonewline $f $data - chan close $f - lappend sizes [file size $path(test2)] -} {19 19 19 19 19} - -test chan-io-2.1 {WriteBytes} { - # loop until all bytes are written - set f [open $path(test1) w] - chan configure $f -encoding binary -buffersize 16 -translation crlf - chan puts $f "abcdefghijklmnopqrstuvwxyz" - chan close $f - contents $path(test1) -} "abcdefghijklmnopqrstuvwxyz\r\n" -test chan-io-2.2 {WriteBytes: savedLF > 0} { - # After flushing buffer, there was a \n left over from the last - # \n -> \r\n expansion. It gets stuck at beginning of this buffer. - set f [open $path(test1) w] - chan configure $f -encoding binary -buffersize 16 -translation crlf - chan puts -nonewline $f "123456789012345\n12" - set x [list [contents $path(test1)]] - chan close $f - lappend x [contents $path(test1)] -} [list "123456789012345\r" "123456789012345\r\n12"] -test chan-io-2.3 {WriteBytes: flush on line} -body { - # Tcl "line" buffering has weird behavior: if current buffer contains a - # \n, entire buffer gets flushed. Logical behavior would be to flush only - # up to the \n. - set f [open $path(test1) w] - chan configure $f -encoding binary -buffering line -translation crlf - chan puts -nonewline $f "\n12" - contents $path(test1) -} -cleanup { - chan close $f -} -result "\r\n12" -test chan-io-2.4 {WriteBytes: reset sawLF after each buffer} { - set f [open $path(test1) w] - chan configure $f -encoding binary -buffering line -translation lf \ - -buffersize 16 - chan puts -nonewline $f "abcdefg\nhijklmnopqrstuvwxyz" - set x [list [contents $path(test1)]] - chan close $f - lappend x [contents $path(test1)] -} [list "abcdefg\nhijklmno" "abcdefg\nhijklmnopqrstuvwxyz"] - -test chan-io-3.1 {WriteChars: compatibility with WriteBytes} { - # loop until all bytes are written - set f [open $path(test1) w] - chan configure $f -encoding ascii -buffersize 16 -translation crlf - chan puts $f "abcdefghijklmnopqrstuvwxyz" - chan close $f - contents $path(test1) -} "abcdefghijklmnopqrstuvwxyz\r\n" -test chan-io-3.2 {WriteChars: compatibility with WriteBytes: savedLF > 0} { - # After flushing buffer, there was a \n left over from the last - # \n -> \r\n expansion. It gets stuck at beginning of this buffer. - set f [open $path(test1) w] - chan configure $f -encoding ascii -buffersize 16 -translation crlf - chan puts -nonewline $f "123456789012345\n12" - set x [list [contents $path(test1)]] - chan close $f - lappend x [contents $path(test1)] -} [list "123456789012345\r" "123456789012345\r\n12"] -test chan-io-3.3 {WriteChars: compatibility with WriteBytes: flush on line} -body { - # Tcl "line" buffering has weird behavior: if current buffer contains a - # \n, entire buffer gets flushed. Logical behavior would be to flush only - # up to the \n. - set f [open $path(test1) w] - chan configure $f -encoding ascii -buffering line -translation crlf - chan puts -nonewline $f "\n12" - contents $path(test1) -} -cleanup { - chan close $f -} -result "\r\n12" -test chan-io-3.4 {WriteChars: loop over stage buffer} { - # stage buffer maps to more than can be queued at once. - set f [open $path(test1) w] - chan configure $f -encoding jis0208 -buffersize 16 - chan puts -nonewline $f "\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\" - set x [list [contents $path(test1)]] - chan close $f - lappend x [contents $path(test1)] -} [list "!)!)!)!)!)!)!)!)" "!)!)!)!)!)!)!)!)!)!)!)!)!)!)!)"] -test chan-io-3.5 {WriteChars: saved != 0} { - # Bytes produced by UtfToExternal from end of last channel buffer had to - # be moved to beginning of next channel buffer to preserve requested - # buffersize. - set f [open $path(test1) w] - chan configure $f -encoding jis0208 -buffersize 17 - chan puts -nonewline $f "\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\" - set x [list [contents $path(test1)]] - chan close $f - lappend x [contents $path(test1)] -} [list "!)!)!)!)!)!)!)!)!" "!)!)!)!)!)!)!)!)!)!)!)!)!)!)!)"] -test chan-io-3.6 {WriteChars: (stageRead + dstWrote == 0)} { - # One incomplete UTF-8 character at end of staging buffer. Backup in src - # to the beginning of that UTF-8 character and try again. - # - # Translate the first 16 bytes, produce 14 bytes of output, 2 left over - # (first two bytes of \uff21 in UTF-8). Given those two bytes try - # translating them again, find that no bytes are read produced, and break - # to outer loop where those two bytes will have the remaining 4 bytes (the - # last byte of \uff21 plus the all of \uff22) appended. - set f [open $path(test1) w] - chan configure $f -encoding shiftjis -buffersize 16 - chan puts -nonewline $f "12345678901234\uff21\uff22" - set x [list [contents $path(test1)]] - chan close $f - lappend x [contents $path(test1)] -} [list "12345678901234\x82\x60" "12345678901234\x82\x60\x82\x61"] -test chan-io-3.7 {WriteChars: (bufPtr->nextAdded > bufPtr->length)} { - # When translating UTF-8 to external, the produced bytes went past end of - # the channel buffer. This is done on purpose - we then truncate the bytes - # at the end of the partial character to preserve the requested blocksize - # on flush. The truncated bytes are moved to the beginning of the next - # channel buffer. - set f [open $path(test1) w] - chan configure $f -encoding jis0208 -buffersize 17 - chan puts -nonewline $f "\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\" - set x [list [contents $path(test1)]] - chan close $f - lappend x [contents $path(test1)] -} [list "!)!)!)!)!)!)!)!)!" "!)!)!)!)!)!)!)!)!)!)!)!)!)!)!)"] -test chan-io-3.8 {WriteChars: reset sawLF after each buffer} { - set f [open $path(test1) w] - chan configure $f -encoding ascii -buffering line -translation lf \ - -buffersize 16 - chan puts -nonewline $f "abcdefg\nhijklmnopqrstuvwxyz" - set x [list [contents $path(test1)]] - chan close $f - lappend x [contents $path(test1)] -} [list "abcdefg\nhijklmno" "abcdefg\nhijklmnopqrstuvwxyz"] - -test chan-io-4.1 {TranslateOutputEOL: lf} { - # search for \n - set f [open $path(test1) w] - chan configure $f -buffering line -translation lf - chan puts $f "abcde" - set x [list [contents $path(test1)]] - chan close $f - lappend x [contents $path(test1)] -} [list "abcde\n" "abcde\n"] -test chan-io-4.2 {TranslateOutputEOL: cr} { - # search for \n, replace with \r - set f [open $path(test1) w] - chan configure $f -buffering line -translation cr - chan puts $f "abcde" - set x [list [contents $path(test1)]] - chan close $f - lappend x [contents $path(test1)] -} [list "abcde\r" "abcde\r"] -test chan-io-4.3 {TranslateOutputEOL: crlf} { - # simple case: search for \n, replace with \r - set f [open $path(test1) w] - chan configure $f -buffering line -translation crlf - chan puts $f "abcde" - set x [list [contents $path(test1)]] - chan close $f - lappend x [contents $path(test1)] -} [list "abcde\r\n" "abcde\r\n"] -test chan-io-4.4 {TranslateOutputEOL: crlf} { - # Keep storing more bytes in output buffer until output buffer is full. We - # have 13 bytes initially that would turn into 18 bytes. Fill dest buffer - # while (dstEnd < dstMax). - set f [open $path(test1) w] - chan configure $f -translation crlf -buffersize 16 - chan puts -nonewline $f "1234567\n\n\n\n\nA" - set x [list [contents $path(test1)]] - chan close $f - lappend x [contents $path(test1)] -} [list "1234567\r\n\r\n\r\n\r\n\r" "1234567\r\n\r\n\r\n\r\n\r\nA"] -test chan-io-4.5 {TranslateOutputEOL: crlf} { - # Check for overflow of the destination buffer - set f [open $path(test1) w] - chan configure $f -translation crlf -buffersize 12 - chan puts -nonewline $f "12345678901\n456789012345678901234" - chan close $f - set x [contents $path(test1)] -} "12345678901\r\n456789012345678901234" - -test chan-io-5.1 {CheckFlush: not full} { - set f [open $path(test1) w] - chan configure $f - chan puts -nonewline $f "12345678901234567890" - set x [list [contents $path(test1)]] - chan close $f - lappend x [contents $path(test1)] -} [list "" "12345678901234567890"] -test chan-io-5.2 {CheckFlush: full} { - set f [open $path(test1) w] - chan configure $f -buffersize 16 - chan puts -nonewline $f "12345678901234567890" - set x [list [contents $path(test1)]] - chan close $f - lappend x [contents $path(test1)] -} [list "1234567890123456" "12345678901234567890"] -test chan-io-5.3 {CheckFlush: not line} { - set f [open $path(test1) w] - chan configure $f -buffering line - chan puts -nonewline $f "12345678901234567890" - set x [list [contents $path(test1)]] - chan close $f - lappend x [contents $path(test1)] -} [list "" "12345678901234567890"] -test chan-io-5.4 {CheckFlush: line} { - set f [open $path(test1) w] - chan configure $f -buffering line -translation lf -encoding ascii - chan puts -nonewline $f "1234567890\n1234567890" - set x [list [contents $path(test1)]] - chan close $f - lappend x [contents $path(test1)] -} [list "1234567890\n1234567890" "1234567890\n1234567890"] -test chan-io-5.5 {CheckFlush: none} { - set f [open $path(test1) w] - chan configure $f -buffering none - chan puts -nonewline $f "1234567890" - set x [list [contents $path(test1)]] - chan close $f - lappend x [contents $path(test1)] -} [list "1234567890" "1234567890"] - -test chan-io-6.1 {Tcl_GetsObj: working} -body { - set f [open $path(test1) w] - chan puts $f "foo\nboo" - chan close $f - set f [open $path(test1)] - chan gets $f -} -cleanup { - chan close $f -} -result {foo} -test chan-io-6.2 {Tcl_GetsObj: CheckChannelErrors() != 0} emptyTest { - # no test, need to cause an async error. -} {} -test chan-io-6.3 {Tcl_GetsObj: how many have we used?} -body { - # if (bufPtr != NULL) {oldRemoved = bufPtr->nextRemoved} - set f [open $path(test1) w] - chan configure $f -translation crlf - chan puts $f "abc\ndefg" - chan close $f - set f [open $path(test1)] - list [chan tell $f] [chan gets $f line] [chan tell $f] [chan gets $f line] $line -} -cleanup { - chan close $f -} -result {0 3 5 4 defg} -test chan-io-6.4 {Tcl_GetsObj: encoding == NULL} -body { - set f [open $path(test1) w] - chan configure $f -translation binary - chan puts $f "\x81\u1234\0" - chan close $f - set f [open $path(test1)] - chan configure $f -translation binary - list [chan gets $f line] $line -} -cleanup { - chan close $f -} -result [list 3 "\x81\x34\x00"] -test chan-io-6.5 {Tcl_GetsObj: encoding != NULL} -body { - set f [open $path(test1) w] - chan configure $f -translation binary - chan puts $f "\x88\xea\x92\x9a" - chan close $f - set f [open $path(test1)] - chan configure $f -encoding shiftjis - list [chan gets $f line] $line -} -cleanup { - chan close $f -} -result [list 2 "\u4e00\u4e01"] -set a "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb" -append a $a -append a $a -test chan-io-6.6 {Tcl_GetsObj: loop test} -body { - # if (dst >= dstEnd) - set f [open $path(test1) w] - chan puts $f $a - chan puts $f hi - chan close $f - set f [open $path(test1)] - list [chan gets $f line] $line -} -cleanup { - chan close $f -} -result [list 256 $a] -test chan-io-6.7 {Tcl_GetsObj: error in input} -constraints {stdio openpipe} -body { - # if (FilterInputBytes(chanPtr, &gs) != 0) - set f [openpipe w+ $path(cat)] - chan puts -nonewline $f "hi\nwould" - chan flush $f - chan gets $f - chan configure $f -blocking 0 - chan gets $f line -} -cleanup { - chan close $f -} -result {-1} -test chan-io-6.8 {Tcl_GetsObj: remember if EOF is seen} -body { - set f [open $path(test1) w] - chan puts $f "abcdef\x1aghijk\nwombat" - chan close $f - set f [open $path(test1)] - chan configure $f -eofchar \x1a - list [chan gets $f line] $line [chan gets $f line] $line -} -cleanup { - chan close $f -} -result {6 abcdef -1 {}} -test chan-io-6.9 {Tcl_GetsObj: remember if EOF is seen} -body { - set f [open $path(test1) w] - chan puts $f "abcdefghijk\nwom\u001abat" - chan close $f - set f [open $path(test1)] - chan configure $f -eofchar \x1a - list [chan gets $f line] $line [chan gets $f line] $line -} -cleanup { - chan close $f -} -result {11 abcdefghijk 3 wom} -# Comprehensive tests -test chan-io-6.10 {Tcl_GetsObj: lf mode: no chars} -body { - set f [open $path(test1) w] - chan close $f - set f [open $path(test1)] - chan configure $f -translation lf - list [chan gets $f line] $line -} -cleanup { - chan close $f -} -result {-1 {}} -test chan-io-6.11 {Tcl_GetsObj: lf mode: lone \n} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "\n" - chan close $f - set f [open $path(test1)] - chan configure $f -translation lf - list [chan gets $f line] $line [chan gets $f line] $line -} -cleanup { - chan close $f -} -result {0 {} -1 {}} -test chan-io-6.12 {Tcl_GetsObj: lf mode: lone \r} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "\r" - chan close $f - set f [open $path(test1)] - chan configure $f -translation lf - set x [list [chan gets $f line] $line [chan gets $f line] $line] -} -cleanup { - chan close $f -} -result [list 1 "\r" -1 ""] -test chan-io-6.13 {Tcl_GetsObj: lf mode: 1 char} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f a - chan close $f - set f [open $path(test1)] - chan configure $f -translation lf - list [chan gets $f line] $line [chan gets $f line] $line -} -cleanup { - chan close $f -} -result {1 a -1 {}} -test chan-io-6.14 {Tcl_GetsObj: lf mode: 1 char followed by EOL} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "a\n" - chan close $f - set f [open $path(test1)] - chan configure $f -translation lf - list [chan gets $f line] $line [chan gets $f line] $line -} -cleanup { - chan close $f -} -result {1 a -1 {}} -test chan-io-6.15 {Tcl_GetsObj: lf mode: several chars} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "abcd\nefgh\rijkl\r\nmnop" - chan close $f - set f [open $path(test1)] - chan configure $f -translation lf - list [chan gets $f line] $line [chan gets $f line] $line \ - [chan gets $f line] $line [chan gets $f line] $line -} -cleanup { - chan close $f -} -result [list 4 "abcd" 10 "efgh\rijkl\r" 4 "mnop" -1 ""] -test chan-io-6.16 {Tcl_GetsObj: cr mode: no chars} -body { - set f [open $path(test1) w] - chan close $f - set f [open $path(test1)] - chan configure $f -translation cr - list [chan gets $f line] $line -} -cleanup { - chan close $f -} -result {-1 {}} -test chan-io-6.17 {Tcl_GetsObj: cr mode: lone \n} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "\n" - chan close $f - set f [open $path(test1)] - chan configure $f -translation cr - list [chan gets $f line] $line [chan gets $f line] $line -} -cleanup { - chan close $f -} -result [list 1 "\n" -1 ""] -test chan-io-6.18 {Tcl_GetsObj: cr mode: lone \r} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "\r" - chan close $f - set f [open $path(test1)] - chan configure $f -translation cr - list [chan gets $f line] $line [chan gets $f line] $line -} -cleanup { - chan close $f -} -result {0 {} -1 {}} -test chan-io-6.19 {Tcl_GetsObj: cr mode: 1 char} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f a - chan close $f - set f [open $path(test1)] - chan configure $f -translation cr - list [chan gets $f line] $line [chan gets $f line] $line -} -cleanup { - chan close $f -} -result {1 a -1 {}} -test chan-io-6.20 {Tcl_GetsObj: cr mode: 1 char followed by EOL} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "a\r" - chan close $f - set f [open $path(test1)] - chan configure $f -translation cr - list [chan gets $f line] $line [chan gets $f line] $line -} -cleanup { - chan close $f -} -result {1 a -1 {}} -test chan-io-6.21 {Tcl_GetsObj: cr mode: several chars} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "abcd\nefgh\rijkl\r\nmnop" - chan close $f - set f [open $path(test1)] - chan configure $f -translation cr - list [chan gets $f line] $line [chan gets $f line] $line [chan gets $f line] $line [chan gets $f line] $line -} -cleanup { - chan close $f -} -result [list 9 "abcd\nefgh" 4 "ijkl" 5 "\nmnop" -1 ""] -test chan-io-6.22 {Tcl_GetsObj: crlf mode: no chars} -body { - set f [open $path(test1) w] - chan close $f - set f [open $path(test1)] - chan configure $f -translation crlf - list [chan gets $f line] $line -} -cleanup { - chan close $f -} -result {-1 {}} -test chan-io-6.23 {Tcl_GetsObj: crlf mode: lone \n} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "\n" - chan close $f - set f [open $path(test1)] - chan configure $f -translation crlf - list [chan gets $f line] $line [chan gets $f line] $line -} -cleanup { - chan close $f -} -result [list 1 "\n" -1 ""] -test chan-io-6.24 {Tcl_GetsObj: crlf mode: lone \r} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "\r" - chan close $f - set f [open $path(test1)] - chan configure $f -translation crlf - list [chan gets $f line] $line [chan gets $f line] $line -} -cleanup { - chan close $f -} -result [list 1 "\r" -1 ""] -test chan-io-6.25 {Tcl_GetsObj: crlf mode: \r\r} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "\r\r" - chan close $f - set f [open $path(test1)] - chan configure $f -translation crlf - list [chan gets $f line] $line [chan gets $f line] $line -} -cleanup { - chan close $f -} -result [list 2 "\r\r" -1 ""] -test chan-io-6.26 {Tcl_GetsObj: crlf mode: \r\n} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "\r\n" - chan close $f - set f [open $path(test1)] - chan configure $f -translation crlf - list [chan gets $f line] $line [chan gets $f line] $line -} -cleanup { - chan close $f -} -result {0 {} -1 {}} -test chan-io-6.27 {Tcl_GetsObj: crlf mode: 1 char} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f a - chan close $f - set f [open $path(test1)] - chan configure $f -translation crlf - list [chan gets $f line] $line [chan gets $f line] $line -} -cleanup { - chan close $f -} -result {1 a -1 {}} -test chan-io-6.28 {Tcl_GetsObj: crlf mode: 1 char followed by EOL} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "a\r\n" - chan close $f - set f [open $path(test1)] - chan configure $f -translation crlf - list [chan gets $f line] $line [chan gets $f line] $line -} -cleanup { - chan close $f -} -result {1 a -1 {}} -test chan-io-6.29 {Tcl_GetsObj: crlf mode: several chars} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "abcd\nefgh\rijkl\r\nmnop" - chan close $f - set f [open $path(test1)] - chan configure $f -translation crlf - list [chan gets $f line] $line [chan gets $f line] $line [chan gets $f line] $line -} -cleanup { - chan close $f -} -result [list 14 "abcd\nefgh\rijkl" 4 "mnop" -1 ""] -test chan-io-6.30 {Tcl_GetsObj: crlf mode: buffer exhausted} -constraints {testchannel} -body { - # if (eol >= dstEnd) - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "123456789012345\r\nabcdefghijklmnoprstuvwxyz" - chan close $f - set f [open $path(test1)] - chan configure $f -translation crlf -buffersize 16 - list [chan gets $f line] $line [testchannel inputbuffered $f] -} -cleanup { - chan close $f -} -result [list 15 "123456789012345" 15] -test chan-io-6.31 {Tcl_GetsObj: crlf mode: buffer exhausted, blocked} -setup { - set x "" -} -constraints {stdio testchannel openpipe fileevent} -body { - # (FilterInputBytes() != 0) - set f [openpipe w+ $path(cat)] - chan configure $f -translation {crlf lf} -buffering none - chan puts -nonewline $f "bbbbbbbbbbbbbb\r\n123456789012345\r" - chan configure $f -buffersize 16 - lappend x [chan gets $f] - chan configure $f -blocking 0 - lappend x [chan gets $f line] $line [chan blocked $f] \ - [testchannel inputbuffered $f] -} -cleanup { - chan close $f -} -result {bbbbbbbbbbbbbb -1 {} 1 16} -test chan-io-6.32 {Tcl_GetsObj: crlf mode: buffer exhausted, more data} -constraints {testchannel} -body { - # not (FilterInputBytes() != 0) - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "123456789012345\r\n123" - chan close $f - set f [open $path(test1)] - chan configure $f -translation crlf -buffersize 16 - list [chan gets $f line] $line [chan tell $f] [testchannel inputbuffered $f] -} -cleanup { - chan close $f -} -result {15 123456789012345 17 3} -test chan-io-6.33 {Tcl_GetsObj: crlf mode: buffer exhausted, at eof} -body { - # eol still equals dstEnd - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "123456789012345\r" - chan close $f - set f [open $path(test1)] - chan configure $f -translation crlf -buffersize 16 - list [chan gets $f line] $line [chan eof $f] -} -cleanup { - chan close $f -} -result [list 16 "123456789012345\r" 1] -test chan-io-6.34 {Tcl_GetsObj: crlf mode: buffer exhausted, not followed by \n} -body { - # not (*eol == '\n') - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "123456789012345\rabcd\r\nefg" - chan close $f - set f [open $path(test1)] - chan configure $f -translation crlf -buffersize 16 - list [chan gets $f line] $line [chan tell $f] -} -cleanup { - chan close $f -} -result [list 20 "123456789012345\rabcd" 22] -test chan-io-6.35 {Tcl_GetsObj: auto mode: no chars} -body { - set f [open $path(test1) w] - chan close $f - set f [open $path(test1)] - chan configure $f -translation auto - list [chan gets $f line] $line -} -cleanup { - chan close $f -} -result {-1 {}} -test chan-io-6.36 {Tcl_GetsObj: auto mode: lone \n} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "\n" - chan close $f - set f [open $path(test1)] - chan configure $f -translation auto - list [chan gets $f line] $line [chan gets $f line] $line -} -cleanup { - chan close $f -} -result {0 {} -1 {}} -test chan-io-6.37 {Tcl_GetsObj: auto mode: lone \r} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "\r" - chan close $f - set f [open $path(test1)] - chan configure $f -translation auto - list [chan gets $f line] $line [chan gets $f line] $line -} -cleanup { - chan close $f -} -result {0 {} -1 {}} -test chan-io-6.38 {Tcl_GetsObj: auto mode: \r\r} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "\r\r" - chan close $f - set f [open $path(test1)] - chan configure $f -translation auto - list [chan gets $f line] $line [chan gets $f line] $line [chan gets $f line] $line -} -cleanup { - chan close $f -} -result {0 {} 0 {} -1 {}} -test chan-io-6.39 {Tcl_GetsObj: auto mode: \r\n} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "\r\n" - chan close $f - set f [open $path(test1)] - chan configure $f -translation auto - list [chan gets $f line] $line [chan gets $f line] $line -} -cleanup { - chan close $f -} -result {0 {} -1 {}} -test chan-io-6.40 {Tcl_GetsObj: auto mode: 1 char} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f a - chan close $f - set f [open $path(test1)] - chan configure $f -translation auto - list [chan gets $f line] $line [chan gets $f line] $line -} -cleanup { - chan close $f -} -result {1 a -1 {}} -test chan-io-6.41 {Tcl_GetsObj: auto mode: 1 char followed by EOL} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "a\r\n" - chan close $f - set f [open $path(test1)] - chan configure $f -translation auto - list [chan gets $f line] $line [chan gets $f line] $line -} -cleanup { - chan close $f -} -result {1 a -1 {}} -test chan-io-6.42 {Tcl_GetsObj: auto mode: several chars} -setup { - set x "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "abcd\nefgh\rijkl\r\nmnop" - chan close $f - set f [open $path(test1)] - chan configure $f -translation auto - lappend x [chan gets $f line] $line [chan gets $f line] $line - lappend x [chan gets $f line] $line [chan gets $f line] $line [chan gets $f line] $line -} -cleanup { - chan close $f -} -result {4 abcd 4 efgh 4 ijkl 4 mnop -1 {}} -test chan-io-6.43 {Tcl_GetsObj: input saw cr} -setup { - set x "" -} -constraints {stdio testchannel openpipe fileevent} -body { - # if (chanPtr->flags & INPUT_SAW_CR) - set f [openpipe w+ $path(cat)] - chan configure $f -translation {auto lf} -buffering none - chan puts -nonewline $f "bbbbbbbbbbbbbbb\n123456789abcdef\r" - chan configure $f -buffersize 16 - lappend x [chan gets $f] - chan configure $f -blocking 0 - lappend x [chan gets $f line] $line [testchannel queuedcr $f] - chan configure $f -blocking 1 - chan puts -nonewline $f "\nabcd\refg\x1a" - lappend x [chan gets $f line] $line [testchannel queuedcr $f] - lappend x [chan gets $f line] $line -} -cleanup { - chan close $f -} -result {bbbbbbbbbbbbbbb 15 123456789abcdef 1 4 abcd 0 3 efg} -test chan-io-6.44 {Tcl_GetsObj: input saw cr, not followed by cr} -setup { - set x "" -} -constraints {stdio testchannel openpipe fileevent} -body { - # not (*eol == '\n') - set f [openpipe w+ $path(cat)] - chan configure $f -translation {auto lf} -buffering none - chan puts -nonewline $f "bbbbbbbbbbbbbbb\n123456789abcdef\r" - chan configure $f -buffersize 16 - lappend x [chan gets $f] - chan configure $f -blocking 0 - lappend x [chan gets $f line] $line [testchannel queuedcr $f] - chan configure $f -blocking 1 - chan puts -nonewline $f "abcd\refg\x1a" - lappend x [chan gets $f line] $line [testchannel queuedcr $f] - lappend x [chan gets $f line] $line -} -cleanup { - chan close $f -} -result {bbbbbbbbbbbbbbb 15 123456789abcdef 1 4 abcd 0 3 efg} -test chan-io-6.45 {Tcl_GetsObj: input saw cr, skip right number of bytes} -setup { - set x "" -} -constraints {stdio testchannel openpipe fileevent} -body { - # Tcl_ExternalToUtf() - set f [openpipe w+ $path(cat)] - chan configure $f -translation {auto lf} -buffering none - chan configure $f -encoding unicode - chan puts -nonewline $f "bbbbbbbbbbbbbbb\n123456789abcdef\r" - chan configure $f -buffersize 16 - chan gets $f - chan configure $f -blocking 0 - lappend x [chan gets $f line] $line [testchannel queuedcr $f] - chan configure $f -blocking 1 - chan puts -nonewline $f "\nabcd\refg" - lappend x [chan gets $f line] $line [testchannel queuedcr $f] -} -cleanup { - chan close $f -} -result {15 123456789abcdef 1 4 abcd 0} -test chan-io-6.46 {Tcl_GetsObj: input saw cr, followed by just \n should give eof} -setup { - set x "" -} -constraints {stdio testchannel openpipe fileevent} -body { - # memmove() - set f [openpipe w+ $path(cat)] - chan configure $f -translation {auto lf} -buffering none - chan puts -nonewline $f "bbbbbbbbbbbbbbb\n123456789abcdef\r" - chan configure $f -buffersize 16 - chan gets $f - chan configure $f -blocking 0 - lappend x [chan gets $f line] $line [testchannel queuedcr $f] - chan configure $f -blocking 1 - chan puts -nonewline $f "\n\x1a" - lappend x [chan gets $f line] $line [testchannel queuedcr $f] -} -cleanup { - chan close $f -} -result {15 123456789abcdef 1 -1 {} 0} -test chan-io-6.47 {Tcl_GetsObj: auto mode: \r at end of buffer, peek for \n} -constraints {testchannel} -body { - # (eol == dstEnd) - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "123456789012345\r\nabcdefghijklmnopq" - chan close $f - set f [open $path(test1)] - chan configure $f -translation auto -buffersize 16 - list [chan gets $f] [testchannel inputbuffered $f] -} -cleanup { - chan close $f -} -result {123456789012345 15} -test chan-io-6.48 {Tcl_GetsObj: auto mode: \r at end of buffer, no more avail} -constraints {testchannel} -body { - # PeekAhead() did not get any, so (eol >= dstEnd) - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "123456789012345\r" - chan close $f - set f [open $path(test1)] - chan configure $f -translation auto -buffersize 16 - list [chan gets $f] [testchannel queuedcr $f] -} -cleanup { - chan close $f -} -result {123456789012345 1} -test chan-io-6.49 {Tcl_GetsObj: auto mode: \r followed by \n} -constraints {testchannel} -body { - # if (*eol == '\n') {skip++} - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "123456\r\n78901" - chan close $f - set f [open $path(test1)] - list [chan gets $f] [testchannel queuedcr $f] [chan tell $f] [chan gets $f] -} -cleanup { - chan close $f -} -result {123456 0 8 78901} -test chan-io-6.50 {Tcl_GetsObj: auto mode: \r not followed by \n} -constraints {testchannel} -body { - # not (*eol == '\n') - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "123456\r78901" - chan close $f - set f [open $path(test1)] - list [chan gets $f] [testchannel queuedcr $f] [chan tell $f] [chan gets $f] -} -cleanup { - chan close $f -} -result {123456 0 7 78901} -test chan-io-6.51 {Tcl_GetsObj: auto mode: \n} -body { - # else if (*eol == '\n') {goto gotoeol;} - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "123456\n78901" - chan close $f - set f [open $path(test1)] - list [chan gets $f] [chan tell $f] [chan gets $f] -} -cleanup { - chan close $f -} -result {123456 7 78901} -test chan-io-6.52 {Tcl_GetsObj: saw EOF character} -constraints {testchannel} -body { - # if (eof != NULL) - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "123456\x1ak9012345\r" - chan close $f - set f [open $path(test1)] - chan configure $f -eofchar \x1a - list [chan gets $f] [testchannel queuedcr $f] [chan tell $f] [chan gets $f] -} -cleanup { - chan close $f -} -result {123456 0 6 {}} -test chan-io-6.53 {Tcl_GetsObj: device EOF} -body { - # didn't produce any bytes - set f [open $path(test1) w] - chan close $f - set f [open $path(test1)] - list [chan gets $f line] $line [chan eof $f] -} -cleanup { - chan close $f -} -result {-1 {} 1} -test chan-io-6.54 {Tcl_GetsObj: device EOF} -body { - # got some bytes before EOF. - set f [open $path(test1) w] - chan puts -nonewline $f abc - chan close $f - set f [open $path(test1)] - list [chan gets $f line] $line [chan eof $f] -} -cleanup { - chan close $f -} -result {3 abc 1} -test chan-io-6.55 {Tcl_GetsObj: overconverted} -body { - # Tcl_ExternalToUtf(), make sure state updated - set f [open $path(test1) w] - chan configure $f -encoding iso2022-jp - chan puts $f "there\u4e00ok\n\u4e01more bytes\nhere" - chan close $f - set f [open $path(test1)] - chan configure $f -encoding iso2022-jp - list [chan gets $f line] $line [chan gets $f line] $line [chan gets $f line] $line -} -cleanup { - chan close $f -} -result [list 8 "there\u4e00ok" 11 "\u4e01more bytes" 4 "here"] -test chan-io-6.56 {Tcl_GetsObj: incomplete lines should disable file events} -setup { - update - variable x {} -} -constraints {stdio openpipe fileevent} -body { - set f [openpipe w+ $path(cat)] - chan configure $f -buffering none - chan puts -nonewline $f "foobar" - chan configure $f -blocking 0 - after 500 [namespace code { - lappend x timeout - }] - chan event $f readable [namespace code { - lappend x [chan gets $f] - }] - vwait [namespace which -variable x] - vwait [namespace which -variable x] - chan configure $f -blocking 1 - chan puts -nonewline $f "baz\n" - after 500 [namespace code { - lappend x timeout - }] - chan configure $f -blocking 0 - vwait [namespace which -variable x] - vwait [namespace which -variable x] - return $x -} -cleanup { - chan close $f -} -result {{} timeout foobarbaz timeout} - -test chan-io-7.1 {FilterInputBytes: split up character at end of buffer} -body { - # (result == TCL_CONVERT_MULTIBYTE) - set f [open $path(test1) w] - chan configure $f -encoding shiftjis - chan puts $f "1234567890123\uff10\uff11\uff12\uff13\uff14\nend" - chan close $f - set f [open $path(test1)] - chan configure $f -encoding shiftjis -buffersize 16 - chan gets $f -} -cleanup { - chan close $f -} -result "1234567890123\uff10\uff11\uff12\uff13\uff14" -test chan-io-7.2 {FilterInputBytes: split up character in middle of buffer} -body { - # (bufPtr->nextAdded < bufPtr->bufLength) - set f [open $path(test1) w] - chan configure $f -encoding binary - chan puts -nonewline $f "1234567890\n123\x82\x4f\x82\x50\x82" - chan close $f - set f [open $path(test1)] - chan configure $f -encoding shiftjis - list [chan gets $f line] $line [chan eof $f] -} -cleanup { - chan close $f -} -result {10 1234567890 0} -test chan-io-7.3 {FilterInputBytes: split up character at EOF} -setup { - set x "" -} -constraints {testchannel} -body { - set f [open $path(test1) w] - chan configure $f -encoding binary - chan puts -nonewline $f "1234567890123\x82\x4f\x82\x50\x82" - chan close $f - set f [open $path(test1)] - chan configure $f -encoding shiftjis - lappend x [chan gets $f line] $line - lappend x [chan tell $f] [testchannel inputbuffered $f] [chan eof $f] - lappend x [chan gets $f line] $line -} -cleanup { - chan close $f -} -result [list 15 "1234567890123\uff10\uff11" 18 0 1 -1 ""] -test chan-io-7.4 {FilterInputBytes: recover from split up character} -setup { - variable x "" -} -constraints {stdio openpipe fileevent} -body { - set f [openpipe w+ $path(cat)] - chan configure $f -encoding binary -buffering none - chan puts -nonewline $f "1234567890123\x82\x4f\x82\x50\x82" - chan configure $f -encoding shiftjis -blocking 0 - chan event $f read [namespace code { - lappend x [chan gets $f line] $line [chan blocked $f] - }] - vwait [namespace which -variable x] - chan configure $f -encoding binary -blocking 1 - chan puts $f "\x51\x82\x52" - chan configure $f -encoding shiftjis - vwait [namespace which -variable x] - return $x -} -cleanup { - chan close $f -} -result [list -1 "" 1 17 "1234567890123\uff10\uff11\uff12\uff13" 0] - -test chan-io-8.1 {PeekAhead: only go to device if no more cached data} -constraints {testchannel} -body { - # (bufPtr->nextPtr == NULL) - set f [open $path(test1) w] - chan configure $f -encoding ascii -translation lf - chan puts -nonewline $f "123456789012345\r\n2345678" - chan close $f - set f [open $path(test1)] - chan configure $f -encoding ascii -translation auto -buffersize 16 - # here - chan gets $f - testchannel inputbuffered $f -} -cleanup { - chan close $f -} -result 7 -test chan-io-8.2 {PeekAhead: only go to device if no more cached data} -setup { - variable x {} -} -constraints {stdio testchannel openpipe fileevent} -body { - # not (bufPtr->nextPtr == NULL) - set f [openpipe w+ $path(cat)] - chan configure $f -translation lf -encoding ascii -buffering none - chan puts -nonewline $f "123456789012345\r\nbcdefghijklmnopqrstuvwxyz" - chan event $f read [namespace code { - lappend x [chan gets $f line] $line [testchannel inputbuffered $f] - }] - chan configure $f -encoding unicode -buffersize 16 -blocking 0 - vwait [namespace which -variable x] - chan configure $f -translation auto -encoding ascii -blocking 1 - # here - vwait [namespace which -variable x] - return $x -} -cleanup { - chan close $f -} -result {-1 {} 42 15 123456789012345 25} -test chan-io-8.3 {PeekAhead: no cached data available} -constraints {stdio testchannel openpipe fileevent} -body { - # (bytesLeft == 0) - set f [openpipe w+ $path(cat)] - chan configure $f -translation {auto binary} - chan puts -nonewline $f "abcdefghijklmno\r" - chan flush $f - list [chan gets $f line] $line [testchannel queuedcr $f] -} -cleanup { - chan close $f -} -result {15 abcdefghijklmno 1} -set a "123456789012345678901234567890" -append a "123456789012345678901234567890" -append a "1234567890123456789012345678901" -test chan-io-8.4 {PeekAhead: cached data available in this buffer} -body { - # not (bytesLeft == 0) - set f [open $path(test1) w+] - chan configure $f -translation binary - chan puts $f "${a}\r\nabcdef" - chan close $f - set f [open $path(test1)] - chan configure $f -encoding binary -translation auto - # "${a}\r" was converted in one operation (because ENCODING_LINESIZE is - # 30). To check if "\n" follows, calls PeekAhead and determines that - # cached data is available in buffer w/o having to call driver. - chan gets $f -} -cleanup { - chan close $f -} -result $a -unset a -test chan-io-8.5 {PeekAhead: don't peek if last read was short} -constraints {stdio testchannel openpipe fileevent} -body { - # (bufPtr->nextAdded < bufPtr->length) - set f [openpipe w+ $path(cat)] - chan configure $f -translation {auto binary} - chan puts -nonewline $f "abcdefghijklmno\r" - chan flush $f - # here - list [chan gets $f line] $line [testchannel queuedcr $f] -} -cleanup { - chan close $f -} -result {15 abcdefghijklmno 1} -test chan-io-8.6 {PeekAhead: change to non-blocking mode} -constraints {stdio testchannel openpipe fileevent} -body { - # ((chanPtr->flags & CHANNEL_NONBLOCKING) == 0) - set f [openpipe w+ $path(cat)] - chan configure $f -translation {auto binary} -buffersize 16 - chan puts -nonewline $f "abcdefghijklmno\r" - chan flush $f - # here - list [chan gets $f line] $line [testchannel queuedcr $f] -} -cleanup { - chan close $f -} -result {15 abcdefghijklmno 1} -test chan-io-8.7 {PeekAhead: cleanup} -setup { - set x "" -} -constraints {stdio testchannel openpipe fileevent} -body { - # Make sure bytes are removed from buffer. - set f [openpipe w+ $path(cat)] - chan configure $f -translation {auto binary} -buffering none - chan puts -nonewline $f "abcdefghijklmno\r" - # here - lappend x [chan gets $f line] $line [testchannel queuedcr $f] - chan puts -nonewline $f "\x1a" - lappend x [chan gets $f line] $line -} -cleanup { - chan close $f -} -result {15 abcdefghijklmno 1 -1 {}} - -test chan-io-9.1 {CommonGetsCleanup} emptyTest { -} {} - -test chan-io-10.1 {Tcl_ReadChars: CheckChannelErrors} emptyTest { - # no test, need to cause an async error. -} {} -test chan-io-10.2 {Tcl_ReadChars: loop until enough copied} -body { - # one time - # for (copied = 0; (unsigned) toRead > 0; ) - set f [open $path(test1) w] - chan puts $f abcdefghijklmnop - chan close $f - set f [open $path(test1)] - chan read $f 5 -} -cleanup { - chan close $f -} -result {abcde} -test chan-io-10.3 {Tcl_ReadChars: loop until enough copied} -body { - # multiple times - # for (copied = 0; (unsigned) toRead > 0; ) - set f [open $path(test1) w] - chan puts $f abcdefghijklmnopqrstuvwxyz - chan close $f - set f [open $path(test1)] - chan configure $f -buffersize 16 - # here - chan read $f 19 -} -cleanup { - chan close $f -} -result {abcdefghijklmnopqrs} -test chan-io-10.4 {Tcl_ReadChars: no more in channel buffer} -body { - # (copiedNow < 0) - set f [open $path(test1) w] - chan puts -nonewline $f abcdefghijkl - chan close $f - set f [open $path(test1)] - # here - chan read $f 1000 -} -cleanup { - chan close $f -} -result {abcdefghijkl} -test chan-io-10.5 {Tcl_ReadChars: stop on EOF} -body { - # (chanPtr->flags & CHANNEL_EOF) - set f [open $path(test1) w] - chan puts -nonewline $f abcdefghijkl - chan close $f - set f [open $path(test1)] - # here - chan read $f 1000 -} -cleanup { - chan close $f -} -result {abcdefghijkl} - -test chan-io-11.1 {ReadBytes: want to read a lot} -body { - # ((unsigned) toRead > (unsigned) srcLen) - set f [open $path(test1) w] - chan puts -nonewline $f abcdefghijkl - chan close $f - set f [open $path(test1)] - chan configure $f -encoding binary - # here - chan read $f 1000 -} -cleanup { - chan close $f -} -result {abcdefghijkl} -test chan-io-11.2 {ReadBytes: want to read all} -body { - # ((unsigned) toRead > (unsigned) srcLen) - set f [open $path(test1) w] - chan puts -nonewline $f abcdefghijkl - chan close $f - set f [open $path(test1)] - chan configure $f -encoding binary - # here - chan read $f -} -cleanup { - chan close $f -} -result {abcdefghijkl} -test chan-io-11.3 {ReadBytes: allocate more space} -body { - # (toRead > length - offset - 1) - set f [open $path(test1) w] - chan puts -nonewline $f abcdefghijklmnopqrstuvwxyz - chan close $f - set f [open $path(test1)] - chan configure $f -buffersize 16 -encoding binary - # here - chan read $f -} -cleanup { - chan close $f -} -result {abcdefghijklmnopqrstuvwxyz} -test chan-io-11.4 {ReadBytes: EOF char found} -body { - # (TranslateInputEOL() != 0) - set f [open $path(test1) w] - chan puts $f abcdefghijklmnopqrstuvwxyz - chan close $f - set f [open $path(test1)] - chan configure $f -eofchar m -encoding binary - # here - list [chan read $f] [chan eof $f] [chan read $f] [chan eof $f] -} -cleanup { - chan close $f -} -result {abcdefghijkl 1 {} 1} - -test chan-io-12.1 {ReadChars: want to read a lot} -body { - # ((unsigned) toRead > (unsigned) srcLen) - set f [open $path(test1) w] - chan puts -nonewline $f abcdefghijkl - chan close $f - set f [open $path(test1)] - # here - chan read $f 1000 -} -cleanup { - chan close $f -} -result {abcdefghijkl} -test chan-io-12.2 {ReadChars: want to read all} -body { - # ((unsigned) toRead > (unsigned) srcLen) - set f [open $path(test1) w] - chan puts -nonewline $f abcdefghijkl - chan close $f - set f [open $path(test1)] - # here - chan read $f -} -cleanup { - chan close $f -} -result {abcdefghijkl} -test chan-io-12.3 {ReadChars: allocate more space} -body { - # (toRead > length - offset - 1) - set f [open $path(test1) w] - chan puts -nonewline $f abcdefghijklmnopqrstuvwxyz - chan close $f - set f [open $path(test1)] - chan configure $f -buffersize 16 - # here - chan read $f -} -cleanup { - chan close $f -} -result {abcdefghijklmnopqrstuvwxyz} -test chan-io-12.4 {ReadChars: split-up char} -setup { - variable x {} -} -constraints {stdio testchannel openpipe fileevent} -body { - # (srcRead == 0) - set f [openpipe w+ $path(cat)] - chan configure $f -encoding binary -buffering none -buffersize 16 - chan puts -nonewline $f "123456789012345\x96" - chan configure $f -encoding shiftjis -blocking 0 - chan event $f read [namespace code { - lappend x [chan read $f] [testchannel inputbuffered $f] - }] - chan configure $f -encoding shiftjis - vwait [namespace which -variable x] - chan configure $f -encoding binary -blocking 1 - chan puts -nonewline $f "\x7b" - after 500 ;# Give the cat process time to catch up - chan configure $f -encoding shiftjis -blocking 0 - vwait [namespace which -variable x] - return $x -} -cleanup { - chan close $f -} -result [list "123456789012345" 1 "\u672c" 0] -test chan-io-12.5 {ReadChars: chan events on partial characters} -setup { - variable x {} -} -constraints {stdio openpipe fileevent} -body { - set path(test1) [makeFile { - chan configure stdout -encoding binary -buffering none - chan gets stdin; chan puts -nonewline "\xe7" - chan gets stdin; chan puts -nonewline "\x89" - chan gets stdin; chan puts -nonewline "\xa6" - } test1] - set f [openpipe r+ $path(test1)] - chan event $f readable [namespace code { - lappend x [chan read $f] - if {[chan eof $f]} { - lappend x eof - } - }] - chan puts $f "go1" - chan flush $f - chan configure $f -blocking 0 -encoding utf-8 - vwait [namespace which -variable x] - after 500 [namespace code { lappend x timeout }] - vwait [namespace which -variable x] - chan puts $f "go2" - chan flush $f - vwait [namespace which -variable x] - after 500 [namespace code { lappend x timeout }] - vwait [namespace which -variable x] - chan puts $f "go3" - chan flush $f - vwait [namespace which -variable x] - vwait [namespace which -variable x] - lappend x [catch {chan close $f} msg] $msg -} -result "{} timeout {} timeout \u7266 {} eof 0 {}" - -test chan-io-13.1 {TranslateInputEOL: cr mode} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "abcd\rdef\r" - chan close $f - set f [open $path(test1)] - chan configure $f -translation cr - chan read $f -} -cleanup { - chan close $f -} -result "abcd\ndef\n" -test chan-io-13.2 {TranslateInputEOL: crlf mode} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "abcd\r\ndef\r\n" - chan close $f - set f [open $path(test1)] - chan configure $f -translation crlf - chan read $f -} -cleanup { - chan close $f -} -result "abcd\ndef\n" -test chan-io-13.3 {TranslateInputEOL: crlf mode: naked cr} -body { - # (src >= srcMax) - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "abcd\r\ndef\r" - chan close $f - set f [open $path(test1)] - chan configure $f -translation crlf - chan read $f -} -cleanup { - chan close $f -} -result "abcd\ndef\r" -test chan-io-13.4 {TranslateInputEOL: crlf mode: cr followed by not \n} -body { - # (src >= srcMax) - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "abcd\r\ndef\rfgh" - chan close $f - set f [open $path(test1)] - chan configure $f -translation crlf - chan read $f -} -cleanup { - chan close $f -} -result "abcd\ndef\rfgh" -test chan-io-13.5 {TranslateInputEOL: crlf mode: naked lf} -body { - # (src >= srcMax) - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "abcd\r\ndef\nfgh" - chan close $f - set f [open $path(test1)] - chan configure $f -translation crlf - chan read $f -} -cleanup { - chan close $f -} -result "abcd\ndef\nfgh" -test chan-io-13.6 {TranslateInputEOL: auto mode: saw cr in last segment} -setup { - variable x {} - variable y {} -} -constraints {stdio testchannel openpipe fileevent} -body { - # (chanPtr->flags & INPUT_SAW_CR) - # This test may fail on slower machines. - set f [openpipe w+ $path(cat)] - chan configure $f -blocking 0 -buffering none -translation {auto lf} - chan event $f read [namespace code { - lappend x [chan read $f] [testchannel queuedcr $f] - }] - chan puts -nonewline $f "abcdefghj\r" - after 500 [namespace code {set y ok}] - vwait [namespace which -variable y] - chan puts -nonewline $f "\n01234" - after 500 [namespace code {set y ok}] - vwait [namespace which -variable y] - return $x -} -cleanup { - chan close $f -} -result [list "abcdefghj\n" 1 "01234" 0] -test chan-io-13.7 {TranslateInputEOL: auto mode: naked \r} -constraints {testchannel openpipe} -body { - # (src >= srcMax) - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "abcd\r" - chan close $f - set f [open $path(test1)] - chan configure $f -translation auto - list [chan read $f] [testchannel queuedcr $f] -} -cleanup { - chan close $f -} -result [list "abcd\n" 1] -test chan-io-13.8 {TranslateInputEOL: auto mode: \r\n} -body { - # (*src == '\n') - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "abcd\r\ndef" - chan close $f - set f [open $path(test1)] - chan configure $f -translation auto - chan read $f -} -cleanup { - chan close $f -} -result "abcd\ndef" -test chan-io-13.9 {TranslateInputEOL: auto mode: \r followed by not \n} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "abcd\rdef" - chan close $f - set f [open $path(test1)] - chan configure $f -translation auto - chan read $f -} -cleanup { - chan close $f -} -result "abcd\ndef" -test chan-io-13.10 {TranslateInputEOL: auto mode: \n} -body { - # not (*src == '\r') - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "abcd\ndef" - chan close $f - set f [open $path(test1)] - chan configure $f -translation auto - chan read $f -} -cleanup { - chan close $f -} -result "abcd\ndef" -test chan-io-13.11 {TranslateInputEOL: EOF char} -body { - # (*chanPtr->inEofChar != '\0') - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "abcd\ndefgh" - chan close $f - set f [open $path(test1)] - chan configure $f -translation auto -eofchar e - chan read $f -} -cleanup { - chan close $f -} -result "abcd\nd" -test chan-io-13.12 {TranslateInputEOL: find EOF char in src} -body { - # (*chanPtr->inEofChar != '\0') - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "\r\n\r\n\r\nab\r\n\r\ndef\r\n\r\n\r\n" - chan close $f - set f [open $path(test1)] - chan configure $f -translation auto -eofchar e - chan read $f -} -cleanup { - chan close $f -} -result "\n\n\nab\n\nd" - -# Test standard handle management. The functions tested are Tcl_SetStdChannel -# and Tcl_GetStdChannel. Incidentally we are also testing channel table -# management. - -if {[testConstraint testchannel]} { - set consoleFileNames [lsort [testchannel open]] -} else { - # just to avoid an error - set consoleFileNames [list] -} - -test chan-io-14.1 {Tcl_SetStdChannel and Tcl_GetStdChannel} {testchannel} { - set result "" - lappend result [chan configure stdin -buffering] - lappend result [chan configure stdout -buffering] - lappend result [chan configure stderr -buffering] - lappend result [lsort [testchannel open]] -} [list line line none $consoleFileNames] -test chan-io-14.2 {Tcl_SetStdChannel and Tcl_GetStdChannel} -setup { - interp create x - set result "" -} -body { - lappend result [x eval {chan configure stdin -buffering}] - lappend result [x eval {chan configure stdout -buffering}] - lappend result [x eval {chan configure stderr -buffering}] -} -cleanup { - interp delete x -} -result {line line none} -set path(test3) [makeFile {} test3] -test chan-io-14.3 {Tcl_SetStdChannel & Tcl_GetStdChannel} -constraints {exec openpipe} -body { - set f [open $path(test1) w] - chan puts -nonewline $f { - chan close stdin - chan close stdout - chan close stderr - set f [} - chan puts $f [list open $path(test1) r]] - chan puts $f "set f2 \[[list open $path(test2) w]]" - chan puts $f "set f3 \[[list open $path(test3) w]]" - chan puts $f { chan puts stdout [chan gets stdin] - chan puts stdout out - chan puts stderr err - chan close $f - chan close $f2 - chan close $f3 - } - chan close $f - set result [exec [interpreter] $path(test1)] - set f [open $path(test2) r] - set f2 [open $path(test3) r] - lappend result [chan read $f] [chan read $f2] -} -cleanup { - chan close $f - chan close $f2 -} -result {{ -out -} {err -}} -# This test relies on the fact that stdout is used before stderr. -test chan-io-14.4 {Tcl_SetStdChannel & Tcl_GetStdChannel} -constraints {exec} -body { - set f [open $path(test1) w] - chan puts -nonewline $f { chan close stdin - chan close stdout - chan close stderr - set f [} - chan puts $f [list open $path(test1) r]] - chan puts $f "set f2 \[[list open $path(test2) w]]" - chan puts $f "set f3 \[[list open $path(test3) w]]" - chan puts $f { - chan puts stdout [chan gets stdin] - chan puts stdout $f2 - chan puts stderr $f3 - chan close $f - chan close $f2 - chan close $f3 - } - chan close $f - set result [exec [interpreter] $path(test1)] - set f [open $path(test2) r] - set f2 [open $path(test3) r] - lappend result [chan read $f] [chan read $f2] -} -cleanup { - chan close $f - chan close $f2 -} -result {{ chan close stdin -stdout -} {stderr -}} -catch {interp delete z} -test chan-io-14.5 {Tcl_GetChannel: stdio name translation} -setup { - interp create z -} -body { - chan eof stdin - catch {z eval chan flush stdin} msg1 - catch {z eval chan close stdin} msg2 - catch {z eval chan flush stdin} msg3 - list $msg1 $msg2 $msg3 -} -cleanup { - interp delete z -} -result {{channel "stdin" wasn't opened for writing} {} {can not find channel named "stdin"}} -test chan-io-14.6 {Tcl_GetChannel: stdio name translation} -setup { - interp create z -} -body { - chan eof stdout - catch {z eval chan flush stdout} msg1 - catch {z eval chan close stdout} msg2 - catch {z eval chan flush stdout} msg3 - list $msg1 $msg2 $msg3 -} -cleanup { - interp delete z -} -result {{} {} {can not find channel named "stdout"}} -test chan-io-14.7 {Tcl_GetChannel: stdio name translation} -setup { - interp create z -} -body { - chan eof stderr - catch {z eval chan flush stderr} msg1 - catch {z eval chan close stderr} msg2 - catch {z eval chan flush stderr} msg3 - list $msg1 $msg2 $msg3 -} -cleanup { - interp delete z -} -result {{} {} {can not find channel named "stderr"}} -set path(script) [makeFile {} script] -test chan-io-14.8 {reuse of stdio special channels} -setup { - file delete $path(script) - file delete $path(test1) -} -constraints {stdio openpipe} -body { - set f [open $path(script) w] - chan puts -nonewline $f { - chan close stderr - set f [} - chan puts $f [list open $path(test1) w]] - chan puts -nonewline $f { - chan puts stderr hello - chan close $f - set f [} - chan puts $f [list open $path(test1) r]] - chan puts $f { - chan puts [chan gets $f] - } - chan close $f - set f [openpipe r $path(script)] - chan gets $f -} -cleanup { - chan close $f -} -result hello -test chan-io-14.9 {reuse of stdio special channels} -setup { - file delete $path(script) - file delete $path(test1) -} -constraints {stdio openpipe fileevent} -body { - set f [open $path(script) w] - chan puts $f { - array set path [lindex $argv 0] - set f [open $path(test1) w] - chan puts $f hello - chan close $f - chan close stderr - set f [open "|[list [info nameofexecutable] $path(cat) $path(test1)]" r] - chan puts [chan gets $f] - } - chan close $f - set f [openpipe r $path(script) [array get path]] - chan gets $f -} -cleanup { - chan close $f - # Added delay to give Windows time to stop the spawned process and clean - # up its grip on the file test1. Added delete as proper test cleanup. - # The failing tests were 18.1 and 18.2 as first re-users of file "test1". - after [expr {[testConstraint win] ? 10000 : 500}] - file delete $path(script) - file delete $path(test1) -} -result hello - -test chan-io-15.1 {Tcl_CreateChan CloseHandler} emptyTest { -} {} - -test chan-io-16.1 {Tcl_DeleteChan CloseHandler} emptyTest { -} {} - -# Test channel table management. The functions tested are GetChannelTable, -# DeleteChannelTable, Tcl_RegisterChannel, Tcl_UnregisterChannel, -# Tcl_GetChannel and Tcl_CreateChannel. -# -# These functions use "eof stdin" to ensure that the standard channels are -# added to the channel table of the interpreter. - -test chan-io-17.1 {GetChannelTable, DeleteChannelTable on std handles} -setup { - set l "" -} -constraints {testchannel} -body { - set l1 [testchannel refcount stdin] - chan eof stdin - interp create x - lappend l [expr {[testchannel refcount stdin] - $l1}] - x eval {chan eof stdin} - lappend l [expr {[testchannel refcount stdin] - $l1}] - interp delete x - lappend l [expr {[testchannel refcount stdin] - $l1}] -} -result {0 1 0} -test chan-io-17.2 {GetChannelTable, DeleteChannelTable on std handles} -setup { - set l "" -} -constraints {testchannel} -body { - set l1 [testchannel refcount stdout] - chan eof stdin - interp create x - lappend l [expr {[testchannel refcount stdout] - $l1}] - x eval {chan eof stdout} - lappend l [expr {[testchannel refcount stdout] - $l1}] - interp delete x - lappend l [expr {[testchannel refcount stdout] - $l1}] -} -result {0 1 0} -test chan-io-17.3 {GetChannelTable, DeleteChannelTable on std handles} -setup { - set l "" -} -constraints {testchannel} -body { - set l1 [testchannel refcount stderr] - chan eof stdin - interp create x - lappend l [expr {[testchannel refcount stderr] - $l1}] - x eval {chan eof stderr} - lappend l [expr {[testchannel refcount stderr] - $l1}] - interp delete x - lappend l [expr {[testchannel refcount stderr] - $l1}] -} -result {0 1 0} - -test chan-io-18.1 {Tcl_RegisterChannel, Tcl_UnregisterChannel} -setup { - file delete -force $path(test1) - set l "" -} -constraints {testchannel} -body { - set f [open $path(test1) w] - lappend l [lindex [testchannel info $f] 15] - chan close $f - if {[catch {lindex [testchannel info $f] 15} msg]} { - lappend l $msg - } else { - lappend l "very broken: $f found after being chan closed" - } - string equal $l [list 1 "can not find channel named \"$f\""] -} -result 1 -test chan-io-18.2 {Tcl_RegisterChannel, Tcl_UnregisterChannel} -setup { - file delete -force $path(test1) - set l "" -} -constraints {testchannel} -body { - set f [open $path(test1) w] - lappend l [lindex [testchannel info $f] 15] - interp create x - interp share "" $f x - lappend l [lindex [testchannel info $f] 15] - x eval chan close $f - lappend l [lindex [testchannel info $f] 15] - interp delete x - lappend l [lindex [testchannel info $f] 15] - chan close $f - if {[catch {lindex [testchannel info $f] 15} msg]} { - lappend l $msg - } else { - lappend l "very broken: $f found after being chan closed" - } - string equal $l [list 1 2 1 1 "can not find channel named \"$f\""] -} -result 1 -test chan-io-18.3 {Tcl_RegisterChannel, Tcl_UnregisterChannel} -setup { - file delete $path(test1) - set l "" -} -constraints {testchannel} -body { - set f [open $path(test1) w] - lappend l [lindex [testchannel info $f] 15] - interp create x - interp share "" $f x - lappend l [lindex [testchannel info $f] 15] - interp delete x - lappend l [lindex [testchannel info $f] 15] - chan close $f - if {[catch {lindex [testchannel info $f] 15} msg]} { - lappend l $msg - } else { - lappend l "very broken: $f found after being chan closed" - } - string equal $l [list 1 2 1 "can not find channel named \"$f\""] -} -result 1 - -test chan-io-19.1 {Tcl_GetChannel->Tcl_GetStdChannel, standard handles} { - chan eof stdin -} 0 -test chan-io-19.2 {testing Tcl_GetChannel, user opened handle} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan eof $f -} -cleanup { - chan close $f -} -result 0 -test chan-io-19.3 {Tcl_GetChannel, channel not found} -body { - chan eof file34 -} -returnCodes error -result {can not find channel named "file34"} -test chan-io-19.4 {Tcl_CreateChannel, insertion into channel table} -setup { - file delete $path(test1) - set l "" -} -constraints {testchannel} -body { - set f [open $path(test1) w] - lappend l [chan eof $f] - chan close $f - if {[catch {lindex [testchannel info $f] 15} msg]} { - lappend l $msg - } else { - lappend l "very broken: $f found after being chan closed" - } - string equal $l [list 0 "can not find channel named \"$f\""] -} -result 1 - -test chan-io-20.1 {Tcl_CreateChannel: initial settings} -setup { - set old [encoding system] -} -body { - set a [open $path(test2) w] - encoding system ascii - set f [open $path(test1) w] - chan configure $f -encoding -} -cleanup { - encoding system $old - chan close $f - chan close $a -} -result {ascii} -test chan-io-20.2 {Tcl_CreateChannel: initial settings} -constraints {win} -body { - set f [open $path(test1) w+] - list [chan configure $f -eofchar] [chan configure $f -translation] -} -cleanup { - chan close $f -} -result [list [list \x1a ""] {auto crlf}] -test chan-io-20.3 {Tcl_CreateChannel: initial settings} -constraints {unix} -body { - set f [open $path(test1) w+] - list [chan configure $f -eofchar] [chan configure $f -translation] -} -cleanup { - chan close $f -} -result {{{} {}} {auto lf}} -test chan-io-20.5 {Tcl_CreateChannel: install channel in empty slot} -setup { - set path(stdout) [makeFile {} stdout] -} -constraints {stdio openpipe} -body { - set f [open $path(script) w] - chan puts -nonewline $f { - chan close stdout - set f1 [} - chan puts $f [list open $path(stdout) w]] - chan puts $f { - chan configure $f1 -buffersize 777 - chan puts stderr [chan configure stdout -buffersize] - } - chan close $f - set f [openpipe r $path(script)] - chan close $f -} -cleanup { - removeFile $path(stdout) -} -returnCodes error -result {777} - -test chan-io-21.1 {Chan CloseChannelsOnExit} emptyTest { -} {} - -# Test management of attributes associated with a channel, such as its default -# translation, its name and type, etc. The functions tested in this group are -# Tcl_GetChannelName, Tcl_GetChannelType and Tcl_GetChannelFile. -# Tcl_GetChannelInstanceData not tested because files do not use the instance -# data. - -test chan-io-22.1 {Tcl_GetChannelMode} emptyTest { - # Not used anywhere in Tcl. -} {} - -test chan-io-23.1 {Tcl_GetChannelName} -constraints {testchannel} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - set n [testchannel name $f] - expr {$n eq $f ? "ok" : "$n != $f"} -} -cleanup { - chan close $f -} -result ok - -test chan-io-24.1 {Tcl_GetChannelType} -constraints {testchannel} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - testchannel type $f -} -cleanup { - chan close $f -} -result "file" - -test chan-io-25.1 {Tcl_GetChannelHandle, input} -setup { - set l "" -} -constraints {testchannel} -body { - set f [open $path(test1) w] - chan configure $f -translation lf -eofchar {} - chan puts $f "1234567890\n098765432" - chan close $f - set f [open $path(test1) r] - chan gets $f - lappend l [testchannel inputbuffered $f] - lappend l [chan tell $f] -} -cleanup { - chan close $f -} -result {10 11} -test chan-io-25.2 {Tcl_GetChannelHandle, output} -setup { - file delete $path(test1) - set l "" -} -constraints {testchannel} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts $f hello - lappend l [testchannel outputbuffered $f] - lappend l [chan tell $f] - chan flush $f - lappend l [testchannel outputbuffered $f] - lappend l [chan tell $f] -} -cleanup { - chan close $f - file delete $path(test1) -} -result {6 6 0 6} - -test chan-io-26.1 {Tcl_GetChannelInstanceData} -body { - # "pid" command uses Tcl_GetChannelInstanceData - # Don't care what pid is (but must be a number), just want to exercise it. - set f [openpipe r << exit] - pid $f -} -constraints {stdio openpipe} -cleanup { - chan close $f -} -match regexp -result {^\d+$} - -# Test flushing. The functions tested here are FlushChannel. - -test chan-io-27.1 {FlushChannel, no output buffered} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan flush $f - file size $path(test1) -} -cleanup { - chan close $f -} -result 0 -test chan-io-27.2 {FlushChannel, some output buffered} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf -eofchar {} - chan puts $f hello - lappend l [file size $path(test1)] - chan flush $f - lappend l [file size $path(test1)] - chan close $f - lappend l [file size $path(test1)] -} -result {0 6 6} -test chan-io-27.3 {FlushChannel, implicit flush on chan close} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf -eofchar {} - chan puts $f hello - lappend l [file size $path(test1)] - chan close $f - lappend l [file size $path(test1)] -} -result {0 6} -test chan-io-27.4 {FlushChannel, implicit flush when buffer fills} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf -eofchar {} - chan configure $f -buffersize 60 - lappend l [file size $path(test1)] - for {set i 0} {$i < 12} {incr i} { - chan puts $f hello - } - lappend l [file size $path(test1)] - chan flush $f - lappend l [file size $path(test1)] -} -cleanup { - chan close $f -} -result {0 60 72} -test chan-io-27.5 {FlushChannel, implicit flush when buffer fills and on chan close} -setup { - file delete $path(test1) - set l "" -} -constraints {unixOrPc} -body { - set f [open $path(test1) w] - chan configure $f -translation lf -buffersize 60 -eofchar {} - lappend l [file size $path(test1)] - for {set i 0} {$i < 12} {incr i} { - chan puts $f hello - } - lappend l [file size $path(test1)] - chan close $f - lappend l [file size $path(test1)] -} -result {0 60 72} -set path(pipe) [makeFile {} pipe] -set path(output) [makeFile {} output] -test chan-io-27.6 {FlushChannel, async flushing, async chan close} -setup { - file delete $path(pipe) - file delete $path(output) -} -constraints {stdio asyncPipeChan Close openpipe} -body { - set f [open $path(pipe) w] - chan puts $f "set f \[[list open $path(output) w]]" - chan puts $f { - chan configure $f -translation lf -buffering none -eofchar {} - while {![chan eof stdin]} { - after 20 - chan puts -nonewline $f [chan read stdin 1024] - } - chan close $f - } - chan close $f - set x 01234567890123456789012345678901 - for {set i 0} {$i < 11} {incr i} { - set x "$x$x" - } - set f [open $path(output) w] - chan close $f - set f [openpipe w $path(pipe)] - chan configure $f -blocking off - chan puts -nonewline $f $x - chan close $f - set counter 0 - while {([file size $path(output)] < 65536) && ($counter < 1000)} { - after 20 [list incr [namespace which -variable counter]] - vwait [namespace which -variable counter] - } - if {$counter == 1000} { - set result "file size only [file size $path(output)]" - } else { - set result ok - } -} -result ok - -# Tests closing a channel. The functions tested are Chan CloseChannel and -# Tcl_Chan Close. - -test chan-io-28.1 {Chan CloseChannel called when all references are dropped} -setup { - file delete $path(test1) - set l "" -} -constraints {testchannel} -body { - set f [open $path(test1) w] - interp create x - interp share "" $f x - lappend l [testchannel refcount $f] - x eval chan close $f - interp delete x - lappend l [testchannel refcount $f] -} -cleanup { - chan close $f -} -result {2 1} -test chan-io-28.2 {Chan CloseChannel called when all references are dropped} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - interp create x - interp share "" $f x - chan puts -nonewline $f abc - chan close $f - x eval chan puts $f def - x eval chan close $f - interp delete x - set f [open $path(test1) r] - chan gets $f -} -cleanup { - chan close $f -} -result abcdef -test chan-io-28.3 {Chan CloseChannel, not called before output queue is empty} -setup { - file delete $path(pipe) - file delete $path(output) -} -constraints {stdio asyncPipeChan Close nonPortable openpipe} -body { - set f [open $path(pipe) w] - chan puts $f { - # Need to not have eof char appended on chan close, because the other - # side of the pipe already chan closed, so that writing would cause an - # error "invalid file". - chan configure stdout -eofchar {} - chan configure stderr -eofchar {} - set f [open $path(output) w] - chan configure $f -translation lf -buffering none - for {set x 0} {$x < 20} {incr x} { - after 20 - chan puts -nonewline $f [chan read stdin 1024] - } - chan close $f - } - chan close $f - set x 01234567890123456789012345678901 - for {set i 0} {$i < 11} {incr i} { - set x "$x$x" - } - set f [open $path(output) w] - chan close $f - set f [openpipe r+ $path(pipe)] - chan configure $f -blocking off -eofchar {} - chan puts -nonewline $f $x - chan close $f - set counter 0 - while {([file size $path(output)] < 20480) && ($counter < 1000)} { - after 20 [list incr [namespace which -variable counter]] - vwait [namespace which -variable counter] - } - if {$counter == 1000} { - set result probably_broken - } else { - set result ok - } -} -result ok -test chan-io-28.4 {Tcl_Chan Close} -constraints {testchannel} -setup { - file delete $path(test1) - set l "" -} -body { - lappend l [lsort [testchannel open]] - set f [open $path(test1) w] - lappend l [lsort [testchannel open]] - chan close $f - lappend l [lsort [testchannel open]] - set x [list $consoleFileNames \ - [lsort [list {*}$consoleFileNames $f]] \ - $consoleFileNames] - expr {$l eq $x ? "ok" : "{$l} != {$x}"} -} -result ok -test chan-io-28.5 {Tcl_Chan Close vs standard handles} -setup { - file delete $path(script) -} -constraints {stdio unix testchannel openpipe} -body { - set f [open $path(script) w] - chan puts $f { - chan close stdin - chan puts [testchannel open] - } - chan close $f - set f [openpipe r $path(script)] - set l [chan gets $f] - chan close $f - lsort $l -} -result {file1 file2} -test chan-io-28.6 {Tcl_CloseEx (half-close) pipe} -setup { - set cat [makeFile { - fconfigure stdout -buffering line - while {[gets stdin line] >= 0} {puts $line} - puts DONE - exit 0 - } cat.tcl] - variable done -} -body { - set ff [openpipe r+ $cat] - puts $ff Hey - close $ff w - set timer [after 1000 [namespace code {set done Failed}]] - set acc {} - fileevent $ff readable [namespace code { - if {[gets $ff line] < 0} { - set done Succeeded - } else { - lappend acc $line - } - }] - vwait [namespace which -variable done] - after cancel $timer - close $ff r - list $done $acc -} -cleanup { - removeFile cat.tcl -} -result {Succeeded {Hey DONE}} -test chan-io-28.7 {Tcl_CloseEx (half-close) socket} -setup { - set echo [makeFile { - proc accept {s args} {set ::sok $s} - set s [socket -server accept 0] - puts [lindex [fconfigure $s -sockname] 2] - flush stdout - vwait ::sok - fconfigure $sok -buffering line - while {[gets $sok line]>=0} {puts $sok $line} - puts $sok DONE - exit 0 - } echo.tcl] - variable done - unset -nocomplain done - set done "" - set timer "" - set ff [openpipe r $echo] - gets $ff port -} -body { - set s [socket 127.0.0.1 $port] - puts $s Hey - close $s w - set timer [after 1000 [namespace code {set done Failed}]] - set acc {} - fileevent $s readable [namespace code { - if {[gets $s line]<0} { - set done Succeeded - } else { - lappend acc $line - } - }] - vwait [namespace which -variable done] - list $done $acc -} -cleanup { - catch {close $s} - close $ff - after cancel $timer - removeFile echo.tcl -} -result {Succeeded {Hey DONE}} - -test chan-io-29.1 {Tcl_WriteChars, channel not writable} -body { - chan puts stdin hello -} -returnCodes error -result {channel "stdin" wasn't opened for writing} -test chan-io-29.2 {Tcl_WriteChars, empty string} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -eofchar {} - chan puts -nonewline $f "" - chan close $f - file size $path(test1) -} -result 0 -test chan-io-29.3 {Tcl_WriteChars, nonempty string} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -eofchar {} - chan puts -nonewline $f hello - chan close $f - file size $path(test1) -} -result 5 -test chan-io-29.4 {Tcl_WriteChars, buffering in full buffering mode} -setup { - file delete $path(test1) - set l "" -} -constraints {testchannel} -body { - set f [open $path(test1) w] - chan configure $f -translation lf -buffering full -eofchar {} - chan puts $f hello - lappend l [testchannel outputbuffered $f] - lappend l [file size $path(test1)] - chan flush $f - lappend l [testchannel outputbuffered $f] - lappend l [file size $path(test1)] -} -cleanup { - chan close $f -} -result {6 0 0 6} -test chan-io-29.5 {Tcl_WriteChars, buffering in line buffering mode} -setup { - file delete $path(test1) - set l "" -} -constraints {testchannel} -body { - set f [open $path(test1) w] - chan configure $f -translation lf -buffering line -eofchar {} - chan puts -nonewline $f hello - lappend l [testchannel outputbuffered $f] - lappend l [file size $path(test1)] - chan puts $f hello - lappend l [testchannel outputbuffered $f] - lappend l [file size $path(test1)] -} -cleanup { - chan close $f -} -result {5 0 0 11} -test chan-io-29.6 {Tcl_WriteChars, buffering in no buffering mode} -setup { - file delete $path(test1) - set l "" -} -constraints {testchannel} -body { - set f [open $path(test1) w] - chan configure $f -translation lf -buffering none -eofchar {} - chan puts -nonewline $f hello - lappend l [testchannel outputbuffered $f] - lappend l [file size $path(test1)] - chan puts $f hello - lappend l [testchannel outputbuffered $f] - lappend l [file size $path(test1)] -} -cleanup { - chan close $f -} -result {0 5 0 11} -test chan-io-29.7 {Tcl_Flush, full buffering} -setup { - file delete $path(test1) - set l "" -} -constraints {testchannel} -body { - set f [open $path(test1) w] - chan configure $f -translation lf -buffering full -eofchar {} - chan puts -nonewline $f hello - lappend l [testchannel outputbuffered $f] - lappend l [file size $path(test1)] - chan puts $f hello - lappend l [testchannel outputbuffered $f] - lappend l [file size $path(test1)] - chan flush $f - lappend l [testchannel outputbuffered $f] - lappend l [file size $path(test1)] -} -cleanup { - chan close $f -} -result {5 0 11 0 0 11} -test chan-io-29.8 {Tcl_Flush, full buffering} -setup { - file delete $path(test1) - set l "" -} -constraints {testchannel} -body { - set f [open $path(test1) w] - chan configure $f -translation lf -buffering line - chan puts -nonewline $f hello - lappend l [testchannel outputbuffered $f] - lappend l [file size $path(test1)] - chan flush $f - lappend l [testchannel outputbuffered $f] - lappend l [file size $path(test1)] - chan puts $f hello - lappend l [testchannel outputbuffered $f] - lappend l [file size $path(test1)] - chan flush $f - lappend l [testchannel outputbuffered $f] - lappend l [file size $path(test1)] -} -cleanup { - chan close $f -} -result {5 0 0 5 0 11 0 11} -test chan-io-29.9 {Tcl_Flush, channel not writable} -body { - chan flush stdin -} -returnCodes error -result {channel "stdin" wasn't opened for writing} -test chan-io-29.10 {Tcl_WriteChars, looping and buffering} -setup { - file delete $path(test1) -} -body { - set f1 [open $path(test1) w] - chan configure $f1 -translation lf -eofchar {} - set f2 [open $path(longfile) r] - for {set x 0} {$x < 10} {incr x} { - chan puts $f1 [chan gets $f2] - } - chan close $f2 - chan close $f1 - file size $path(test1) -} -result 387 -test chan-io-29.11 {Tcl_WriteChars, no newline, implicit flush} -setup { - file delete $path(test1) -} -body { - set f1 [open $path(test1) w] - chan configure $f1 -eofchar {} - set f2 [open $path(longfile) r] - for {set x 0} {$x < 10} {incr x} { - chan puts -nonewline $f1 [chan gets $f2] - } - chan close $f1 - chan close $f2 - file size $path(test1) -} -result 377 -test chan-io-29.12 {Tcl_WriteChars on a pipe} -setup { - file delete $path(test1) - file delete $path(pipe) -} -constraints {stdio openpipe} -body { - set f1 [open $path(pipe) w] - chan puts $f1 "set f1 \[[list open $path(longfile) r]]" - chan puts $f1 { - for {set x 0} {$x < 10} {incr x} { - chan puts [chan gets $f1] - } - } - chan close $f1 - set f1 [openpipe r $path(pipe)] - set f2 [open $path(longfile) r] - set y ok - for {set x 0} {$x < 10} {incr x} { - set l1 [chan gets $f1] - set l2 [chan gets $f2] - if {$l1 ne $l2} { - set y broken:$x - } - } - return $y -} -cleanup { - chan close $f1 - chan close $f2 -} -result ok -test chan-io-29.13 {Tcl_WriteChars to a pipe, line buffered} -setup { - file delete $path(test1) - file delete $path(pipe) -} -constraints {stdio openpipe} -body { - set f1 [open $path(pipe) w] - chan puts $f1 { - chan puts [chan gets stdin] - chan puts [chan gets stdin] - } - chan close $f1 - set y ok - set f1 [openpipe r+ $path(pipe)] - chan configure $f1 -buffering line - set f2 [open $path(longfile) r] - set line [chan gets $f2] - chan puts $f1 $line - set backline [chan gets $f1] - if {$line ne $backline} { - set y broken1 - } - set line [chan gets $f2] - chan puts $f1 $line - set backline [chan gets $f1] - if {$line ne $backline} { - set y broken2 - } - return $y -} -cleanup { - chan close $f1 - chan close $f2 -} -result ok -test chan-io-29.14 {Tcl_WriteChars, buffering and implicit flush at chan close} -setup { - file delete $path(test3) -} -body { - set f [open $path(test3) w] - chan puts -nonewline $f "Text1" - chan puts -nonewline $f " Text 2" - chan puts $f " Text 3" - chan close $f - set f [open $path(test3) r] - chan gets $f -} -cleanup { - chan close $f -} -result {Text1 Text 2 Text 3} -test chan-io-29.15 {Tcl_Flush, channel not open for writing} -setup { - file delete $path(test1) - set fd [open $path(test1) w] - chan close $fd -} -body { - set fd [open $path(test1) r] - chan flush $fd -} -returnCodes error -cleanup { - catch {chan close $fd} -} -match glob -result {channel "*" wasn't opened for writing} -test chan-io-29.16 {Tcl_Flush on pipe opened only for reading} -setup { - set fd [openpipe r cat longfile] -} -constraints {stdio openpipe} -body { - chan flush $fd -} -returnCodes error -cleanup { - catch {chan close $fd} -} -match glob -result {channel "*" wasn't opened for writing} -test chan-io-29.17 {Tcl_WriteChars buffers, then Tcl_Flush flushes} -setup { - file delete $path(test1) -} -body { - set f1 [open $path(test1) w] - chan configure $f1 -translation lf - chan puts $f1 hello - chan puts $f1 hello - chan puts $f1 hello - chan flush $f1 - file size $path(test1) -} -cleanup { - chan close $f1 -} -result 18 -test chan-io-29.18 {Tcl_WriteChars and Tcl_Flush intermixed} -setup { - file delete $path(test1) - set x "" - set f1 [open $path(test1) w] -} -body { - chan configure $f1 -translation lf - chan puts $f1 hello - chan puts $f1 hello - chan puts $f1 hello - chan flush $f1 - lappend x [file size $path(test1)] - chan puts $f1 hello - chan flush $f1 - lappend x [file size $path(test1)] - chan puts $f1 hello - chan flush $f1 - lappend x [file size $path(test1)] -} -cleanup { - chan close $f1 -} -result {18 24 30} -test chan-io-29.19 {Explicit and implicit flushes} -setup { - file delete $path(test1) -} -body { - set f1 [open $path(test1) w] - chan configure $f1 -translation lf -eofchar {} - set x "" - chan puts $f1 hello - chan puts $f1 hello - chan puts $f1 hello - chan flush $f1 - lappend x [file size $path(test1)] - chan puts $f1 hello - chan flush $f1 - lappend x [file size $path(test1)] - chan puts $f1 hello - chan close $f1 - lappend x [file size $path(test1)] -} -result {18 24 30} -test chan-io-29.20 {Implicit flush when buffer is full} -setup { - file delete $path(test1) -} -body { - set f1 [open $path(test1) w] - chan configure $f1 -translation lf -eofchar {} - set line "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789" - for {set x 0} {$x < 100} {incr x} { - chan puts $f1 $line - } - set z "" - lappend z [file size $path(test1)] - for {set x 0} {$x < 100} {incr x} { - chan puts $f1 $line - } - lappend z [file size $path(test1)] - chan close $f1 - lappend z [file size $path(test1)] -} -result {4096 12288 12600} -test chan-io-29.21 {Tcl_Flush to pipe} -setup { - file delete $path(pipe) -} -constraints {stdio openpipe} -body { - set f1 [open $path(pipe) w] - chan puts $f1 {set x [chan read stdin 6]} - chan puts $f1 {set cnt [string length $x]} - chan puts $f1 {chan puts "read $cnt characters"} - chan close $f1 - set f1 [openpipe r+ $path(pipe)] - chan puts $f1 hello - chan flush $f1 - chan gets $f1 -} -cleanup { - catch {chan close $f1} -} -result "read 6 characters" -test chan-io-29.22 {Tcl_Flush called at other end of pipe} -setup { - file delete $path(pipe) -} -constraints {stdio openpipe} -body { - set f1 [open $path(pipe) w] - chan puts $f1 { - chan configure stdout -buffering full - chan puts hello - chan puts hello - chan flush stdout - chan gets stdin - chan puts bye - chan flush stdout - } - chan close $f1 - set f1 [openpipe r+ $path(pipe)] - set x "" - lappend x [chan gets $f1] - lappend x [chan gets $f1] - chan puts $f1 hello - chan flush $f1 - lappend x [chan gets $f1] -} -cleanup { - chan close $f1 -} -result {hello hello bye} -test chan-io-29.23 {Tcl_Flush and line buffering at end of pipe} -setup { - file delete $path(pipe) -} -constraints {stdio openpipe} -body { - set f1 [open $path(pipe) w] - chan puts $f1 { - chan puts hello - chan puts hello - chan gets stdin - chan puts bye - } - chan close $f1 - set f1 [openpipe r+ $path(pipe)] - set x "" - lappend x [chan gets $f1] - lappend x [chan gets $f1] - chan puts $f1 hello - chan flush $f1 - lappend x [chan gets $f1] -} -cleanup { - chan close $f1 -} -result {hello hello bye} -test chan-io-29.24 {Tcl_WriteChars and Tcl_Flush move end of file} -setup { - variable x {} -} -body { - set f [open $path(test3) w] - chan puts $f "Line 1" - chan puts $f "Line 2" - set f2 [open $path(test3)] - lappend x [chan read -nonewline $f2] - chan close $f2 - chan flush $f - set f2 [open $path(test3)] - lappend x [chan read -nonewline $f2] -} -cleanup { - chan close $f2 - chan close $f -} -result "{} {Line 1\nLine 2}" -test chan-io-29.25 {Implicit flush with Tcl_Flush to command pipelines} -setup { - file delete $path(test3) -} -constraints {stdio openpipe fileevent} -body { - set f [openpipe w $path(cat) | [interpreter] $path(cat) > $path(test3)] - chan puts $f "Line 1" - chan puts $f "Line 2" - chan close $f - after 100 - set f [open $path(test3) r] - chan read $f -} -cleanup { - chan close $f -} -result "Line 1\nLine 2\n" -test chan-io-29.26 {Tcl_Flush, Tcl_Write on bidirectional pipelines} -constraints {stdio unixExecs openpipe} -body { - set f [open "|[list cat -u]" r+] - chan puts $f "Line1" - chan flush $f - chan gets $f -} -cleanup { - chan close $f -} -result {Line1} -test chan-io-29.27 {Tcl_Flush on chan closed pipeline} -setup { - file delete $path(pipe) - set f [open $path(pipe) w] - chan puts $f {exit} - chan close $f -} -constraints {stdio openpipe} -body { - set f [openpipe r+ $path(pipe)] - chan gets $f - chan puts $f output - after 50 - # - # The flush below will get a SIGPIPE. This is an expected part of the test - # and indicates that the test operates correctly. If you run this test - # under a debugger, the signal will by intercepted unless you disable the - # debugger's signal interception. - # - if {[catch {chan flush $f} msg]} { - set x [list 1 $msg $::errorCode] - catch {chan close $f} - } elseif {[catch {chan close $f} msg]} { - set x [list 1 $msg $::errorCode] - } else { - set x {this was supposed to fail and did not} - } - string tolower $x -} -match glob -result {1 {error flushing "*": broken pipe} {posix epipe {broken pipe}}} -test chan-io-29.28 {Tcl_WriteChars, lf mode} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf -eofchar {} - chan puts $f hello\nthere\nand\nhere - chan flush $f - file size $path(test1) -} -cleanup { - chan close $f -} -result 21 -test chan-io-29.29 {Tcl_WriteChars, cr mode} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation cr -eofchar {} - chan puts $f hello\nthere\nand\nhere - chan close $f - file size $path(test1) -} -result 21 -test chan-io-29.30 {Tcl_WriteChars, crlf mode} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation crlf -eofchar {} - chan puts $f hello\nthere\nand\nhere - chan close $f - file size $path(test1) -} -result 25 -test chan-io-29.31 {Tcl_WriteChars, background flush} -setup { - file delete $path(pipe) - file delete $path(output) -} -constraints {stdio openpipe} -body { - set f [open $path(pipe) w] - chan puts $f "set f \[[list open $path(output) w]]" - chan puts $f {chan configure $f -translation lf} - set x [list while {![chan eof stdin]}] - set x "$x {" - chan puts $f $x - chan puts $f { chan puts -nonewline $f [chan read stdin 4096]} - chan puts $f { chan flush $f} - chan puts $f "}" - chan puts $f {chan close $f} - chan close $f - set x 01234567890123456789012345678901 - for {set i 0} {$i < 11} {incr i} { - set x "$x$x" - } - set f [open $path(output) w] - chan close $f - set f [openpipe r+ $path(pipe)] - chan configure $f -blocking off - chan puts -nonewline $f $x - chan close $f - set counter 0 - while {([file size $path(output)] < 65536) && ($counter < 1000)} { - after 10 [list incr [namespace which -variable counter]] - vwait [namespace which -variable counter] - } - if {$counter == 1000} { - set result "file size only [file size $path(output)]" - } else { - set result ok - } - # allow a little time for the background process to chan close. - # otherwise, the following test fails on the [file delete $path(output) - # on Windows because a process still has the file open. - after 100 set v 1; vwait v - return $result -} -result ok -test chan-io-29.32 {Tcl_WriteChars, background flush to slow reader} -setup { - file delete $path(pipe) - file delete $path(output) -} -constraints {stdio asyncPipeChan Close openpipe} -body { - set f [open $path(pipe) w] - chan puts $f "set f \[[list open $path(output) w]]" - chan puts $f {chan configure $f -translation lf} - set x [list while {![chan eof stdin]}] - set x "$x \{" - chan puts $f $x - chan puts $f { after 20} - chan puts $f { chan puts -nonewline $f [chan read stdin 1024]} - chan puts $f { chan flush $f} - chan puts $f "\}" - chan puts $f {chan close $f} - chan close $f - set x 01234567890123456789012345678901 - for {set i 0} {$i < 11} {incr i} { - set x "$x$x" - } - set f [open $path(output) w] - chan close $f - set f [openpipe r+ $path(pipe)] - chan configure $f -blocking off - chan puts -nonewline $f $x - chan close $f - set counter 0 - while {([file size $path(output)] < 65536) && ($counter < 1000)} { - after 20 [list incr [namespace which -variable counter]] - vwait [namespace which -variable counter] - } - if {$counter == 1000} { - set result "file size only [file size $path(output)]" - } else { - set result ok - } -} -result ok -test chan-io-29.33 {Tcl_Flush, implicit flush on exit} -setup { - set f [open $path(script) w] - chan puts $f "set f \[[list open $path(test1) w]]" - chan puts $f {chan configure $f -translation lf - chan puts $f hello - chan puts $f bye - chan puts $f strange - } - chan close $f -} -constraints exec -body { - exec [interpreter] $path(script) - set f [open $path(test1) r] - chan read $f -} -cleanup { - chan close $f -} -result "hello\nbye\nstrange\n" -test chan-io-29.34 {Tcl_Chan Close, async flush on chan close, using sockets} -setup { - variable c 0 - variable x running - set l abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz - proc writelots {s l} { - for {set i 0} {$i < 2000} {incr i} { - chan puts $s $l - } - } -} -constraints {socket tempNotMac fileevent} -body { - proc accept {s a p} { - variable x - chan event $s readable [namespace code [list readit $s]] - chan configure $s -blocking off - set x accepted - } - proc readit {s} { - variable c - variable x - set l [chan gets $s] - if {[chan eof $s]} { - chan close $s - set x done - } elseif {([string length $l] > 0) || ![chan blocked $s]} { - incr c - } - } - set ss [socket -server [namespace code accept] -myaddr 127.0.0.1 0] - set cs [socket 127.0.0.1 [lindex [chan configure $ss -sockname] 2]] - vwait [namespace which -variable x] - chan configure $cs -blocking off - writelots $cs $l - chan close $cs - chan close $ss - vwait [namespace which -variable x] - return $c -} -result 2000 -test chan-io-29.35 {Tcl_Chan Close vs chan event vs multiple interpreters} -setup { - catch {interp delete x} - catch {interp delete y} -} -constraints {socket tempNotMac fileevent} -body { - # On Mac, this test screws up sockets such that subsequent tests using - # port 2828 either cause errors or panic(). - interp create x - interp create y - set s [socket -server [namespace code accept] -myaddr 127.0.0.1 0] - proc accept {s a p} { - chan puts $s hello - chan close $s - } - set c [socket 127.0.0.1 [lindex [chan configure $s -sockname] 2]] - interp share {} $c x - interp share {} $c y - chan close $c - x eval { - proc readit {s} { - chan gets $s - if {[chan eof $s]} { - chan close $s - } - } - } - y eval { - proc readit {s} { - chan gets $s - if {[chan eof $s]} { - chan close $s - } - } - } - x eval "chan event $c readable \{readit $c\}" - y eval "chan event $c readable \{readit $c\}" - y eval [list chan close $c] - update -} -cleanup { - chan close $s - interp delete x - interp delete y -} -result "" - -# Test end of line translations. Procedures tested are Tcl_Write, Tcl_Read. - -test chan-io-30.1 {Tcl_Write lf, Tcl_Read lf} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts $f hello\nthere\nand\nhere - chan close $f - set f [open $path(test1) r] - chan configure $f -translation lf - chan read $f -} -cleanup { - chan close $f -} -result "hello\nthere\nand\nhere\n" -test chan-io-30.2 {Tcl_Write lf, Tcl_Read cr} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts $f hello\nthere\nand\nhere - chan close $f - set f [open $path(test1) r] - chan configure $f -translation cr - chan read $f -} -cleanup { - chan close $f -} -result "hello\nthere\nand\nhere\n" -test chan-io-30.3 {Tcl_Write lf, Tcl_Read crlf} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts $f hello\nthere\nand\nhere - chan close $f - set f [open $path(test1) r] - chan configure $f -translation crlf - chan read $f -} -cleanup { - chan close $f -} -result "hello\nthere\nand\nhere\n" -test chan-io-30.4 {Tcl_Write cr, Tcl_Read cr} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation cr - chan puts $f hello\nthere\nand\nhere - chan close $f - set f [open $path(test1) r] - chan configure $f -translation cr - chan read $f -} -cleanup { - chan close $f -} -result "hello\nthere\nand\nhere\n" -test chan-io-30.5 {Tcl_Write cr, Tcl_Read lf} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation cr - chan puts $f hello\nthere\nand\nhere - chan close $f - set f [open $path(test1) r] - chan configure $f -translation lf - chan read $f -} -cleanup { - chan close $f -} -result "hello\rthere\rand\rhere\r" -test chan-io-30.6 {Tcl_Write cr, Tcl_Read crlf} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation cr - chan puts $f hello\nthere\nand\nhere - chan close $f - set f [open $path(test1) r] - chan configure $f -translation crlf - chan read $f -} -cleanup { - chan close $f -} -result "hello\rthere\rand\rhere\r" -test chan-io-30.7 {Tcl_Write crlf, Tcl_Read crlf} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation crlf - chan puts $f hello\nthere\nand\nhere - chan close $f - set f [open $path(test1) r] - chan configure $f -translation crlf - chan read $f -} -cleanup { - chan close $f -} -result "hello\nthere\nand\nhere\n" -test chan-io-30.8 {Tcl_Write crlf, Tcl_Read lf} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation crlf - chan puts $f hello\nthere\nand\nhere - chan close $f - set f [open $path(test1) r] - chan configure $f -translation lf - chan read $f -} -cleanup { - chan close $f -} -result "hello\r\nthere\r\nand\r\nhere\r\n" -test chan-io-30.9 {Tcl_Write crlf, Tcl_Read cr} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation crlf - chan puts $f hello\nthere\nand\nhere - chan close $f - set f [open $path(test1) r] - chan configure $f -translation cr - chan read $f -} -cleanup { - chan close $f -} -result "hello\n\nthere\n\nand\n\nhere\n\n" -test chan-io-30.10 {Tcl_Write lf, Tcl_Read auto} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts $f hello\nthere\nand\nhere - chan close $f - set f [open $path(test1) r] - list [chan read $f] [chan configure $f -translation] -} -cleanup { - chan close $f -} -result {{hello -there -and -here -} auto} -test chan-io-30.11 {Tcl_Write cr, Tcl_Read auto} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation cr - chan puts $f hello\nthere\nand\nhere - chan close $f - set f [open $path(test1) r] - list [chan read $f] [chan configure $f -translation] -} -cleanup { - chan close $f -} -result {{hello -there -and -here -} auto} -test chan-io-30.12 {Tcl_Write crlf, Tcl_Read auto} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation crlf - chan puts $f hello\nthere\nand\nhere - chan close $f - set f [open $path(test1) r] - list [chan read $f] [chan configure $f -translation] -} -cleanup { - chan close $f -} -result {{hello -there -and -here -} auto} -test chan-io-30.13 {Tcl_Write crlf on block boundary, Tcl_Read auto} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation crlf - set line "123456789ABCDE" ;# 14 char plus crlf - chan puts -nonewline $f x ;# shift crlf across block boundary - for {set i 0} {$i < 700} {incr i} { - chan puts $f $line - } - chan close $f - set f [open $path(test1) r] - chan configure $f -translation auto - string length [chan read $f] -} -cleanup { - chan close $f -} -result [expr 700*15+1] -test chan-io-30.14 {Tcl_Write crlf on block boundary, Tcl_Read crlf} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation crlf - set line "123456789ABCDE" ;# 14 char plus crlf - chan puts -nonewline $f x ;# shift crlf across block boundary - for {set i 0} {$i < 700} {incr i} { - chan puts $f $line - } - chan close $f - set f [open $path(test1) r] - chan configure $f -translation crlf - string length [chan read $f] -} -cleanup { - chan close $f -} -result [expr 700*15+1] -test chan-io-30.15 {Tcl_Write mixed, Tcl_Read auto} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts $f hello\nthere\nand\rhere - chan close $f - set f [open $path(test1) r] - chan configure $f -translation auto - chan read $f -} -cleanup { - chan close $f -} -result {hello -there -and -here -} -test chan-io-30.16 {Tcl_Write ^Z at end, Tcl_Read auto} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f hello\nthere\nand\rhere\n\x1a - chan close $f - set f [open $path(test1) r] - chan configure $f -eofchar \x1a -translation auto - chan read $f -} -cleanup { - chan close $f -} -result {hello -there -and -here -} -test chan-io-30.17 {Tcl_Write, implicit ^Z at end, Tcl_Read auto} -setup { - file delete $path(test1) -} -constraints {win} -body { - set f [open $path(test1) w] - chan configure $f -eofchar \x1a -translation lf - chan puts $f hello\nthere\nand\rhere - chan close $f - set f [open $path(test1) r] - chan configure $f -eofchar \x1a -translation auto - chan read $f -} -cleanup { - chan close $f -} -result {hello -there -and -here -} -test chan-io-30.18 {Tcl_Write, ^Z in middle, Tcl_Read auto} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - set s [format "abc\ndef\n%cghi\nqrs" 26] - chan puts $f $s - chan close $f - set f [open $path(test1) r] - chan configure $f -eofchar \x1a -translation auto - set l "" - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {abc def 0 {} 1 {} 1} -test chan-io-30.19 {Tcl_Write, ^Z no newline in middle, Tcl_Read auto} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - set s [format "abc\ndef\n%cghi\nqrs" 26] - chan puts $f $s - chan close $f - set f [open $path(test1) r] - chan configure $f -eofchar \x1a -translation auto - set l "" - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {abc def 0 {} 1 {} 1} -test chan-io-30.20 {Tcl_Write, ^Z in middle ignored, Tcl_Read lf} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf -eofchar {} - chan puts $f [format "abc\ndef\n%cghi\nqrs" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -translation lf -eofchar {} - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result "abc def 0 \x1aghi 0 qrs 0 {} 1" -test chan-io-30.21 {Tcl_Write, ^Z in middle ignored, Tcl_Read cr} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf -eofchar {} - chan puts $f [format "abc\ndef\n%cghi\nqrs" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -translation cr -eofchar {} - set x [chan gets $f] - lappend l [string equal $x "abc\ndef\n\x1aghi\nqrs\n"] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {1 1 {} 1} -test chan-io-30.22 {Tcl_Write, ^Z in middle ignored, Tcl_Read crlf} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf -eofchar {} - chan puts $f [format "abc\ndef\n%cghi\nqrs" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -translation crlf -eofchar {} - set x [chan gets $f] - lappend l [string equal $x "abc\ndef\n\x1aghi\nqrs\n"] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {1 1 {} 1} -test chan-io-30.23 {Tcl_Write lf, ^Z in middle, Tcl_Read auto} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts $f [format abc\ndef\n%cqrs\ntuv 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -translation auto -eofchar \x1a - list [string length [chan read $f]] [chan eof $f] -} -cleanup { - chan close $f -} -result {8 1} -test chan-io-30.24 {Tcl_Write lf, ^Z in middle, Tcl_Read lf} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - set c [format abc\ndef\n%cqrs\ntuv 26] - chan puts $f $c - chan close $f - set f [open $path(test1) r] - chan configure $f -translation lf -eofchar \x1a - list [string length [chan read $f]] [chan eof $f] -} -cleanup { - chan close $f -} -result {8 1} -test chan-io-30.25 {Tcl_Write cr, ^Z in middle, Tcl_Read auto} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation cr - set c [format abc\ndef\n%cqrs\ntuv 26] - chan puts $f $c - chan close $f - set f [open $path(test1) r] - chan configure $f -translation auto -eofchar \x1a - list [string length [chan read $f]] [chan eof $f] -} -cleanup { - chan close $f -} -result {8 1} -test chan-io-30.26 {Tcl_Write cr, ^Z in middle, Tcl_Read cr} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation cr - set c [format abc\ndef\n%cqrs\ntuv 26] - chan puts $f $c - chan close $f - set f [open $path(test1) r] - chan configure $f -translation cr -eofchar \x1a - list [string length [chan read $f]] [chan eof $f] -} -cleanup { - chan close $f -} -result {8 1} -test chan-io-30.27 {Tcl_Write crlf, ^Z in middle, Tcl_Read auto} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation crlf - set c [format abc\ndef\n%cqrs\ntuv 26] - chan puts $f $c - chan close $f - set f [open $path(test1) r] - chan configure $f -translation auto -eofchar \x1a - list [string length [chan read $f]] [chan eof $f] -} -cleanup { - chan close $f -} -result {8 1} -test chan-io-30.28 {Tcl_Write crlf, ^Z in middle, Tcl_Read crlf} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation crlf - set c [format abc\ndef\n%cqrs\ntuv 26] - chan puts $f $c - chan close $f - set f [open $path(test1) r] - chan configure $f -translation crlf -eofchar \x1a - list [string length [chan read $f]] [chan eof $f] -} -cleanup { - chan close $f -} -result {8 1} - -# Test end of line translations. Functions tested are Tcl_Write and -# Tcl_Gets. - -test chan-io-31.1 {Tcl_Write lf, Tcl_Gets auto} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts $f hello\nthere\nand\nhere - chan close $f - set f [open $path(test1) r] - lappend l [chan gets $f] - lappend l [chan tell $f] - lappend l [chan configure $f -translation] - lappend l [chan gets $f] - lappend l [chan tell $f] - lappend l [chan configure $f -translation] -} -cleanup { - chan close $f -} -result {hello 6 auto there 12 auto} -test chan-io-31.2 {Tcl_Write cr, Tcl_Gets auto} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation cr - chan puts $f hello\nthere\nand\nhere - chan close $f - set f [open $path(test1) r] - lappend l [chan gets $f] - lappend l [chan tell $f] - lappend l [chan configure $f -translation] - lappend l [chan gets $f] - lappend l [chan tell $f] - lappend l [chan configure $f -translation] -} -cleanup { - chan close $f -} -result {hello 6 auto there 12 auto} -test chan-io-31.3 {Tcl_Write crlf, Tcl_Gets auto} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation crlf - chan puts $f hello\nthere\nand\nhere - chan close $f - set f [open $path(test1) r] - lappend l [chan gets $f] - lappend l [chan tell $f] - lappend l [chan configure $f -translation] - lappend l [chan gets $f] - lappend l [chan tell $f] - lappend l [chan configure $f -translation] -} -cleanup { - chan close $f -} -result {hello 7 auto there 14 auto} -test chan-io-31.4 {Tcl_Write lf, Tcl_Gets lf} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts $f hello\nthere\nand\nhere - chan close $f - set f [open $path(test1) r] - chan configure $f -translation lf - lappend l [chan gets $f] - lappend l [chan tell $f] - lappend l [chan configure $f -translation] - lappend l [chan gets $f] - lappend l [chan tell $f] - lappend l [chan configure $f -translation] -} -cleanup { - chan close $f -} -result {hello 6 lf there 12 lf} -test chan-io-31.5 {Tcl_Write lf, Tcl_Gets cr} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts $f hello\nthere\nand\nhere - chan close $f - set f [open $path(test1) r] - chan configure $f -translation cr - lappend l [string length [chan gets $f]] - lappend l [chan tell $f] - lappend l [chan configure $f -translation] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan tell $f] - lappend l [chan configure $f -translation] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {21 21 cr 1 {} 21 cr 1} -test chan-io-31.6 {Tcl_Write lf, Tcl_Gets crlf} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts $f hello\nthere\nand\nhere - chan close $f - set f [open $path(test1) r] - chan configure $f -translation crlf - lappend l [string length [chan gets $f]] - lappend l [chan tell $f] - lappend l [chan configure $f -translation] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan tell $f] - lappend l [chan configure $f -translation] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {21 21 crlf 1 {} 21 crlf 1} -test chan-io-31.7 {Tcl_Write cr, Tcl_Gets cr} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation cr - chan puts $f hello\nthere\nand\nhere - chan close $f - set f [open $path(test1) r] - chan configure $f -translation cr - lappend l [chan gets $f] - lappend l [chan tell $f] - lappend l [chan configure $f -translation] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan tell $f] - lappend l [chan configure $f -translation] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {hello 6 cr 0 there 12 cr 0} -test chan-io-31.8 {Tcl_Write cr, Tcl_Gets lf} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation cr - chan puts $f hello\nthere\nand\nhere - chan close $f - set f [open $path(test1) r] - chan configure $f -translation lf - lappend l [string length [chan gets $f]] - lappend l [chan tell $f] - lappend l [chan configure $f -translation] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan tell $f] - lappend l [chan configure $f -translation] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {21 21 lf 1 {} 21 lf 1} -test chan-io-31.9 {Tcl_Write cr, Tcl_Gets crlf} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation cr - chan puts $f hello\nthere\nand\nhere - chan close $f - set f [open $path(test1) r] - chan configure $f -translation crlf - lappend l [string length [chan gets $f]] - lappend l [chan tell $f] - lappend l [chan configure $f -translation] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan tell $f] - lappend l [chan configure $f -translation] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {21 21 crlf 1 {} 21 crlf 1} -test chan-io-31.10 {Tcl_Write crlf, Tcl_Gets crlf} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation crlf - chan puts $f hello\nthere\nand\nhere - chan close $f - set f [open $path(test1) r] - chan configure $f -translation crlf - lappend l [chan gets $f] - lappend l [chan tell $f] - lappend l [chan configure $f -translation] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan tell $f] - lappend l [chan configure $f -translation] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {hello 7 crlf 0 there 14 crlf 0} -test chan-io-31.11 {Tcl_Write crlf, Tcl_Gets cr} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation crlf - chan puts $f hello\nthere\nand\nhere - chan close $f - set f [open $path(test1) r] - chan configure $f -translation cr - lappend l [chan gets $f] - lappend l [chan tell $f] - lappend l [chan configure $f -translation] - lappend l [chan eof $f] - lappend l [string length [chan gets $f]] - lappend l [chan tell $f] - lappend l [chan configure $f -translation] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {hello 6 cr 0 6 13 cr 0} -test chan-io-31.12 {Tcl_Write crlf, Tcl_Gets lf} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation crlf - chan puts $f hello\nthere\nand\nhere - chan close $f - set f [open $path(test1) r] - chan configure $f -translation lf - lappend l [string length [chan gets $f]] - lappend l [chan tell $f] - lappend l [chan configure $f -translation] - lappend l [chan eof $f] - lappend l [string length [chan gets $f]] - lappend l [chan tell $f] - lappend l [chan configure $f -translation] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {6 7 lf 0 6 14 lf 0} -test chan-io-31.13 {binary mode is synonym of lf mode} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation binary - chan configure $f -translation -} -cleanup { - chan close $f -} -result lf -# -# Test chan-io-9.14 has been removed because "auto" output translation mode is -# not supoprted. -# -test chan-io-31.14 {Tcl_Write mixed, Tcl_Gets auto} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts $f hello\nthere\rand\r\nhere - chan close $f - set f [open $path(test1) r] - chan configure $f -translation auto - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {hello there and here 0 {} 1} -test chan-io-31.15 {Tcl_Write mixed, Tcl_Gets auto} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f hello\nthere\rand\r\nhere\r - chan close $f - set f [open $path(test1) r] - chan configure $f -translation auto - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {hello there and here 0 {} 1} -test chan-io-31.16 {Tcl_Write mixed, Tcl_Gets auto} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f hello\nthere\rand\r\nhere\n - chan close $f - set f [open $path(test1) r] - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {hello there and here 0 {} 1} -test chan-io-31.17 {Tcl_Write mixed, Tcl_Gets auto} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f hello\nthere\rand\r\nhere\r\n - chan close $f - set f [open $path(test1) r] - chan configure $f -translation auto - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {hello there and here 0 {} 1} -test chan-io-31.18 {Tcl_Write ^Z at end, Tcl_Gets auto} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts $f [format "hello\nthere\nand\rhere\n\%c" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -eofchar \x1a -translation auto - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {hello there and here 0 {} 1} -test chan-io-31.19 {Tcl_Write, implicit ^Z at end, Tcl_Gets auto} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -eofchar \x1a -translation lf - chan puts $f hello\nthere\nand\rhere - chan close $f - set f [open $path(test1) r] - chan configure $f -eofchar \x1a -translation auto - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {hello there and here 0 {} 1} -test chan-io-31.20 {Tcl_Write, ^Z in middle, Tcl_Gets auto, eofChar} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -eofchar \x1a - chan configure $f -translation auto - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {abc def 0 {} 1} -test chan-io-31.21 {Tcl_Write, no newline ^Z in middle, Tcl_Gets auto, eofChar} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -eofchar \x1a -translation auto - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {abc def 0 {} 1} -test chan-io-31.22 {Tcl_Write, ^Z in middle ignored, Tcl_Gets lf} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf -eofchar {} - chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -translation lf -eofchar {} - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result "abc def 0 \x1aqrs 0 tuv 0 {} 1" -test chan-io-31.23 {Tcl_Write, ^Z in middle ignored, Tcl_Gets cr} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation cr -eofchar {} - chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -translation cr -eofchar {} - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result "abc def 0 \x1aqrs 0 tuv 0 {} 1" -test chan-io-31.24 {Tcl_Write, ^Z in middle ignored, Tcl_Gets crlf} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation crlf -eofchar {} - chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -translation crlf -eofchar {} - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result "abc def 0 \x1aqrs 0 tuv 0 {} 1" -test chan-io-31.25 {Tcl_Write lf, ^Z in middle, Tcl_Gets auto} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -translation auto -eofchar \x1a - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {abc def 0 {} 1} -test chan-io-31.26 {Tcl_Write lf, ^Z in middle, Tcl_Gets lf} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -translation lf -eofchar \x1a - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {abc def 0 {} 1} -test chan-io-31.27 {Tcl_Write cr, ^Z in middle, Tcl_Gets auto} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation cr -eofchar {} - chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -translation auto -eofchar \x1a - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {abc def 0 {} 1} -test chan-io-31.28 {Tcl_Write cr, ^Z in middle, Tcl_Gets cr} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation cr -eofchar {} - chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -translation cr -eofchar \x1a - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {abc def 0 {} 1} -test chan-io-31.29 {Tcl_Write crlf, ^Z in middle, Tcl_Gets auto} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation crlf -eofchar {} - chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -translation auto -eofchar \x1a - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {abc def 0 {} 1} -test chan-io-31.30 {Tcl_Write crlf, ^Z in middle, Tcl_Gets crlf} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation crlf -eofchar {} - chan puts $f [format "abc\ndef\n%cqrs\ntuv" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -translation crlf -eofchar \x1a - lappend l [chan gets $f] - lappend l [chan gets $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {abc def 0 {} 1} -test chan-io-31.31 {Tcl_Write crlf on block boundary, Tcl_Gets crlf} -setup { - file delete $path(test1) - set c "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation crlf - set line "123456789ABCDE" ;# 14 char plus crlf - chan puts -nonewline $f x ;# shift crlf across block boundary - for {set i 0} {$i < 700} {incr i} { - chan puts $f $line - } - chan close $f - set f [open $path(test1) r] - chan configure $f -translation crlf - while {[chan gets $f line] >= 0} { - append c $line\n - } - chan close $f - string length $c -} -result [expr 700*15+1] -test chan-io-31.32 {Tcl_Write crlf on block boundary, Tcl_Gets auto} -setup { - file delete $path(test1) - set c "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation crlf - set line "123456789ABCDE" ;# 14 char plus crlf - chan puts -nonewline $f x ;# shift crlf across block boundary - for {set i 0} {$i < 700} {incr i} { - chan puts $f $line - } - chan close $f - set f [open $path(test1) r] - chan configure $f -translation auto - while {[chan gets $f line] >= 0} { - append c $line\n - } - chan close $f - string length $c -} -result [expr 700*15+1] - -# Test Tcl_Read and buffering. - -test chan-io-32.1 {Tcl_Read, channel not readable} -body { - read stdout -} -returnCodes error -result {channel "stdout" wasn't opened for reading} -test chan-io-32.2 {Tcl_Read, zero byte count} { - chan read stdin 0 -} "" -test chan-io-32.3 {Tcl_Read, negative byte count} -setup { - set f [open $path(longfile) r] -} -body { - chan read $f -1 -} -returnCodes error -cleanup { - chan close $f -} -result {expected non-negative integer but got "-1"} -test chan-io-32.4 {Tcl_Read, positive byte count} -body { - set f [open $path(longfile) r] - string length [chan read $f 1024] -} -cleanup { - chan close $f -} -result 1024 -test chan-io-32.5 {Tcl_Read, multiple buffers} -body { - set f [open $path(longfile) r] - chan configure $f -buffersize 100 - string length [chan read $f 1024] -} -cleanup { - chan close $f -} -result 1024 -test chan-io-32.6 {Tcl_Read, very large read} { - set f1 [open $path(longfile) r] - set z [chan read $f1 1000000] - chan close $f1 - set l [string length $z] - set x ok - set z [file size $path(longfile)] - if {$z != $l} { - set x "$z != $l" - } - set x -} ok -test chan-io-32.7 {Tcl_Read, nonblocking, file} {nonBlockFiles} { - set f1 [open $path(longfile) r] - chan configure $f1 -blocking off - set z [chan read $f1 20] - chan close $f1 - set l [string length $z] - set x ok - if {$l != 20} { - set x "$l != 20" - } - set x -} ok -test chan-io-32.8 {Tcl_Read, nonblocking, file} {nonBlockFiles} { - set f1 [open $path(longfile) r] - chan configure $f1 -blocking off - set z [chan read $f1 1000000] - chan close $f1 - set x ok - set l [string length $z] - set z [file size $path(longfile)] - if {$z != $l} { - set x "$z != $l" - } - set x -} ok -test chan-io-32.9 {Tcl_Read, read to end of file} { - set f1 [open $path(longfile) r] - set z [chan read $f1] - chan close $f1 - set l [string length $z] - set x ok - set z [file size $path(longfile)] - if {$z != $l} { - set x "$z != $l" - } - set x -} ok -test chan-io-32.10 {Tcl_Read from a pipe} -setup { - file delete $path(pipe) -} -constraints {stdio openpipe} -body { - set f1 [open $path(pipe) w] - chan puts $f1 {chan puts [chan gets stdin]} - chan close $f1 - set f1 [openpipe r+ $path(pipe)] - chan puts $f1 hello - chan flush $f1 - chan read $f1 -} -cleanup { - chan close $f1 -} -result "hello\n" -test chan-io-32.11 {Tcl_Read from a pipe} -setup { - file delete $path(pipe) - set x "" -} -constraints {stdio openpipe} -body { - set f1 [open $path(pipe) w] - chan puts $f1 {chan puts [chan gets stdin]} - chan puts $f1 {chan puts [chan gets stdin]} - chan close $f1 - set f1 [openpipe r+ $path(pipe)] - chan puts $f1 hello - chan flush $f1 - lappend x [chan read $f1 6] - chan puts $f1 hello - chan flush $f1 - lappend x [chan read $f1] -} -cleanup { - chan close $f1 -} -result {{hello -} {hello -}} -test chan-io-32.12 {Tcl_Read, -nonewline} -setup { - file delete $path(test1) -} -body { - set f1 [open $path(test1) w] - chan puts $f1 hello - chan puts $f1 bye - chan close $f1 - set f1 [open $path(test1) r] - chan read -nonewline $f1 -} -cleanup { - chan close $f1 -} -result {hello -bye} -test chan-io-32.13 {Tcl_Read, -nonewline} -setup { - file delete $path(test1) -} -body { - set f1 [open $path(test1) w] - chan puts $f1 hello - chan puts $f1 bye - chan close $f1 - set f1 [open $path(test1) r] - set c [chan read -nonewline $f1] - list [string length $c] $c -} -cleanup { - chan close $f1 -} -result {9 {hello -bye}} -test chan-io-32.14 {Tcl_Read, reading in small chunks} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan puts $f "Two lines: this one" - chan puts $f "and this one" - chan close $f - set f [open $path(test1)] - list [chan read $f 1] [chan read $f 2] [chan read $f] -} -cleanup { - chan close $f -} -result {T wo { lines: this one -and this one -}} -test chan-io-32.15 {Tcl_Read, asking for more input than available} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan puts $f "Two lines: this one" - chan puts $f "and this one" - chan close $f - set f [open $path(test1)] - chan read $f 100 -} -cleanup { - chan close $f -} -result {Two lines: this one -and this one -} -test chan-io-32.16 {Tcl_Read, read to end of file with -nonewline} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan puts $f "Two lines: this one" - chan puts $f "and this one" - chan close $f - set f [open $path(test1)] - chan read -nonewline $f -} -cleanup { - chan close $f -} -result {Two lines: this one -and this one} - -# Test Tcl_Gets. - -test chan-io-33.1 {Tcl_Gets, reading what was written} -setup { - file delete $path(test1) -} -body { - set f1 [open $path(test1) w] - chan puts $f1 "first line" - chan close $f1 - set f1 [open $path(test1) r] - chan gets $f1 -} -cleanup { - chan close $f1 -} -result {first line} -test chan-io-33.2 {Tcl_Gets into variable} { - set f1 [open $path(longfile) r] - set c [chan gets $f1 x] - set l [string length x] - set z ok - if {$l != $l} { - set z broken - } - chan close $f1 - set z -} ok -test chan-io-33.3 {Tcl_Gets from pipe} -setup { - file delete $path(pipe) -} -constraints {stdio openpipe} -body { - set f1 [open $path(pipe) w] - chan puts $f1 {chan puts [chan gets stdin]} - chan close $f1 - set f1 [openpipe r+ $path(pipe)] - chan puts $f1 hello - chan flush $f1 - chan gets $f1 -} -cleanup { - chan close $f1 -} -result hello -test chan-io-33.4 {Tcl_Gets with long line} -setup { - file delete $path(test3) -} -body { - set f [open $path(test3) w] - chan puts -nonewline $f "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" - chan puts -nonewline $f "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" - chan puts -nonewline $f "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" - chan puts -nonewline $f "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" - chan puts $f "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" - chan close $f - set f [open $path(test3)] - chan gets $f -} -cleanup { - chan close $f -} -result {abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ} -test chan-io-33.5 {Tcl_Gets with long line} -setup { - set f [open $path(test3) w] - puts -nonewline $f "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" - puts -nonewline $f "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" - puts -nonewline $f "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" - puts -nonewline $f "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" - puts $f "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" - close $f -} -body { - set f [open $path(test3)] - set x [chan gets $f y] - chan close $f - list $x $y -} -result {260 abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ} -test chan-io-33.6 {Tcl_Gets and end of file} -setup { - file delete $path(test3) - set x {} -} -body { - set f [open $path(test3) w] - chan puts -nonewline $f "Test1\nTest2" - chan close $f - set f [open $path(test3)] - set y {} - lappend x [chan gets $f y] $y - set y {} - lappend x [chan gets $f y] $y - set y {} - lappend x [chan gets $f y] $y -} -cleanup { - chan close $f -} -result {5 Test1 5 Test2 -1 {}} -test chan-io-33.7 {Tcl_Gets and bad variable} -setup { - set f [open $path(test3) w] - chan puts $f "Line 1" - chan puts $f "Line 2" - chan close $f - catch {unset x} - set f [open $path(test3) r] -} -body { - set x 24 - chan gets $f x(0) -} -returnCodes error -cleanup { - chan close $f -} -result {can't set "x(0)": variable isn't array} -test chan-io-33.8 {Tcl_Gets, exercising double buffering} { - set f [open $path(test3) w] - chan configure $f -translation lf -eofchar {} - set x "" - for {set y 0} {$y < 99} {incr y} {set x "a$x"} - for {set y 0} {$y < 100} {incr y} {chan puts $f $x} - chan close $f - set f [open $path(test3) r] - chan configure $f -translation lf - for {set y 0} {$y < 100} {incr y} {chan gets $f} - chan close $f - set y -} 100 -test chan-io-33.9 {Tcl_Gets, exercising double buffering} { - set f [open $path(test3) w] - chan configure $f -translation lf -eofchar {} - set x "" - for {set y 0} {$y < 99} {incr y} {set x "a$x"} - for {set y 0} {$y < 200} {incr y} {chan puts $f $x} - chan close $f - set f [open $path(test3) r] - chan configure $f -translation lf - for {set y 0} {$y < 200} {incr y} {chan gets $f} - chan close $f - set y -} 200 -test chan-io-33.10 {Tcl_Gets, exercising double buffering} { - set f [open $path(test3) w] - chan configure $f -translation lf -eofchar {} - set x "" - for {set y 0} {$y < 99} {incr y} {set x "a$x"} - for {set y 0} {$y < 300} {incr y} {chan puts $f $x} - chan close $f - set f [open $path(test3) r] - chan configure $f -translation lf - for {set y 0} {$y < 300} {incr y} {chan gets $f} - chan close $f - set y -} 300 - -# Test Tcl_Seek and Tcl_Tell. - -test chan-io-34.1 {Tcl_Seek to current position at start of file} -body { - set f1 [open $path(longfile) r] - chan seek $f1 0 current - chan tell $f1 -} -cleanup { - chan close $f1 -} -result 0 -test chan-io-34.2 {Tcl_Seek to offset from start} -setup { - file delete $path(test1) -} -body { - set f1 [open $path(test1) w] - chan configure $f1 -translation lf -eofchar {} - chan puts $f1 "abcdefghijklmnopqrstuvwxyz" - chan puts $f1 "abcdefghijklmnopqrstuvwxyz" - chan close $f1 - set f1 [open $path(test1) r] - chan seek $f1 10 start - chan tell $f1 -} -cleanup { - chan close $f1 -} -result 10 -test chan-io-34.3 {Tcl_Seek to end of file} -setup { - file delete $path(test1) -} -body { - set f1 [open $path(test1) w] - chan configure $f1 -translation lf -eofchar {} - chan puts $f1 "abcdefghijklmnopqrstuvwxyz" - chan puts $f1 "abcdefghijklmnopqrstuvwxyz" - chan close $f1 - set f1 [open $path(test1) r] - chan seek $f1 0 end - chan tell $f1 -} -cleanup { - chan close $f1 -} -result 54 -test chan-io-34.4 {Tcl_Seek to offset from end of file} -setup { - file delete $path(test1) -} -body { - set f1 [open $path(test1) w] - chan configure $f1 -translation lf -eofchar {} - chan puts $f1 "abcdefghijklmnopqrstuvwxyz" - chan puts $f1 "abcdefghijklmnopqrstuvwxyz" - chan close $f1 - set f1 [open $path(test1) r] - chan seek $f1 -10 end - chan tell $f1 -} -cleanup { - chan close $f1 -} -result 44 -test chan-io-34.5 {Tcl_Seek to offset from current position} -setup { - file delete $path(test1) -} -body { - set f1 [open $path(test1) w] - chan configure $f1 -translation lf -eofchar {} - chan puts $f1 "abcdefghijklmnopqrstuvwxyz" - chan puts $f1 "abcdefghijklmnopqrstuvwxyz" - chan close $f1 - set f1 [open $path(test1) r] - chan seek $f1 10 current - chan seek $f1 10 current - chan tell $f1 -} -cleanup { - chan close $f1 -} -result 20 -test chan-io-34.6 {Tcl_Seek to offset from end of file} -setup { - file delete $path(test1) -} -body { - set f1 [open $path(test1) w] - chan configure $f1 -translation lf -eofchar {} - chan puts $f1 "abcdefghijklmnopqrstuvwxyz" - chan puts $f1 "abcdefghijklmnopqrstuvwxyz" - chan close $f1 - set f1 [open $path(test1) r] - chan seek $f1 -10 end - list [chan tell $f1] [chan read $f1] -} -cleanup { - chan close $f1 -} -result {44 {rstuvwxyz -}} -test chan-io-34.7 {Tcl_Seek to offset from end of file, then to current position} -setup { - file delete $path(test1) -} -body { - set f1 [open $path(test1) w] - chan configure $f1 -translation lf -eofchar {} - chan puts $f1 "abcdefghijklmnopqrstuvwxyz" - chan puts $f1 "abcdefghijklmnopqrstuvwxyz" - chan close $f1 - set f1 [open $path(test1) r] - chan seek $f1 -10 end - set c1 [chan tell $f1] - set r1 [chan read $f1 5] - chan seek $f1 0 current - list $c1 $r1 [chan tell $f1] -} -cleanup { - chan close $f1 -} -result {44 rstuv 49} -test chan-io-34.8 {Tcl_Seek on pipes: not supported} -setup { - set pipe [openpipe] -} -constraints {stdio openpipe} -body { - chan seek $pipe 0 current -} -returnCodes error -cleanup { - chan close $pipe -} -match glob -result {error during seek on "*": invalid argument} -test chan-io-34.9 {Tcl_Seek, testing buffered input flushing} -setup { - file delete $path(test3) -} -body { - set f [open $path(test3) w] - chan configure $f -eofchar {} - chan puts -nonewline $f "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" - chan close $f - set f [open $path(test3) RDWR] - set x [chan read $f 1] - chan seek $f 3 - lappend x [chan read $f 1] - chan seek $f 0 start - lappend x [chan read $f 1] - chan seek $f 10 current - lappend x [chan read $f 1] - chan seek $f -2 end - lappend x [chan read $f 1] - chan seek $f 50 end - lappend x [chan read $f 1] - chan seek $f 1 - lappend x [chan read $f 1] -} -cleanup { - chan close $f -} -result {a d a l Y {} b} -set path(test3) [makeFile {} test3] -test chan-io-34.10 {Tcl_Seek testing flushing of buffered input} { - set f [open $path(test3) w] - chan configure $f -translation lf - chan puts $f xyz\n123 - chan close $f - set f [open $path(test3) r+] - chan configure $f -translation lf - set x [chan gets $f] - chan seek $f 0 current - chan puts $f 456 - chan close $f - list $x [viewFile test3] -} "xyz {xyz -456}" -test chan-io-34.11 {Tcl_Seek testing flushing of buffered output} { - set f [open $path(test3) w] - chan puts $f xyz\n123 - chan close $f - set f [open $path(test3) w+] - chan puts $f xyzzy - chan seek $f 2 - set x [chan gets $f] - chan close $f - list $x [viewFile test3] -} "zzy xyzzy" -test chan-io-34.12 {Tcl_Seek testing combination of write, seek back and read} { - set f [open $path(test3) w] - chan configure $f -translation lf -eofchar {} - chan puts $f xyz\n123 - chan close $f - set f [open $path(test3) a+] - chan configure $f -translation lf -eofchar {} - chan puts $f xyzzy - chan flush $f - set x [chan tell $f] - chan seek $f -4 cur - set y [chan gets $f] - chan close $f - list $x [viewFile test3] $y -} {14 {xyz -123 -xyzzy} zzy} -test chan-io-34.13 {Tcl_Tell at start of file} -setup { - file delete $path(test1) -} -body { - set f1 [open $path(test1) w] - chan tell $f1 -} -cleanup { - chan close $f1 -} -result 0 -test chan-io-34.14 {Tcl_Tell after seek to end of file} -setup { - file delete $path(test1) -} -body { - set f1 [open $path(test1) w] - chan configure $f1 -translation lf -eofchar {} - chan puts $f1 "abcdefghijklmnopqrstuvwxyz" - chan puts $f1 "abcdefghijklmnopqrstuvwxyz" - chan close $f1 - set f1 [open $path(test1) r] - chan seek $f1 0 end - chan tell $f1 -} -cleanup { - chan close $f1 -} -result 54 -test chan-io-34.15 {Tcl_Tell combined with seeking} -setup { - file delete $path(test1) -} -body { - set f1 [open $path(test1) w] - chan configure $f1 -translation lf -eofchar {} - chan puts $f1 "abcdefghijklmnopqrstuvwxyz" - chan puts $f1 "abcdefghijklmnopqrstuvwxyz" - chan close $f1 - set f1 [open $path(test1) r] - chan seek $f1 10 start - set c1 [chan tell $f1] - chan seek $f1 10 current - list $c1 [chan tell $f1] -} -cleanup { - chan close $f1 -} -result {10 20} -test chan-io-34.16 {Tcl_Tell on pipe: always -1} -constraints {stdio openpipe} -body { - set f1 [openpipe] - chan tell $f1 -} -cleanup { - chan close $f1 -} -result -1 -test chan-io-34.17 {Tcl_Tell on pipe: always -1} {stdio openpipe} { - set f1 [openpipe] - chan puts $f1 {chan puts hello} - chan flush $f1 - set c [chan tell $f1] - chan gets $f1 - chan close $f1 - set c -} -1 -test chan-io-34.18 {Tcl_Tell combined with seeking and reading} -setup { - file delete $path(test2) -} -body { - set f [open $path(test2) w] - chan configure $f -translation lf -eofchar {} - chan puts -nonewline $f "line1\nline2\nline3\nline4\nline5\n" - chan close $f - set f [open $path(test2)] - chan configure $f -translation lf - set x [chan tell $f] - chan read $f 3 - lappend x [chan tell $f] - chan seek $f 2 - lappend x [chan tell $f] - chan seek $f 10 current - lappend x [chan tell $f] - chan seek $f 0 end - lappend x [chan tell $f] -} -cleanup { - chan close $f -} -result {0 3 2 12 30} -test chan-io-34.19 {Tcl_Tell combined with opening in append mode} -body { - set f [open $path(test3) w] - chan configure $f -translation lf -eofchar {} - chan puts $f "abcdefghijklmnopqrstuvwxyz" - chan puts $f "abcdefghijklmnopqrstuvwxyz" - chan close $f - set f [open $path(test3) a] - chan tell $f -} -cleanup { - chan close $f -} -result 54 -test chan-io-34.20 {Tcl_Tell combined with writing} -setup { - set l "" -} -body { - set f [open $path(test3) w] - chan seek $f 29 start - lappend l [chan tell $f] - chan puts -nonewline $f a - chan seek $f 39 start - lappend l [chan tell $f] - chan puts -nonewline $f a - lappend l [chan tell $f] - chan seek $f 407 end - lappend l [chan tell $f] -} -cleanup { - chan close $f -} -result {29 39 40 447} -test chan-io-34.21 {Tcl_Seek and Tcl_Tell on large files} -setup { - file delete $path(test3) - set l "" -} -constraints {largefileSupport} -body { - set f [open $path(test3) w] - chan configure $f -encoding binary - lappend l [chan tell $f] - chan puts -nonewline $f abcdef - lappend l [chan tell $f] - chan flush $f - lappend l [chan tell $f] - # 4GB offset! - chan seek $f 0x100000000 - lappend l [chan tell $f] - chan puts -nonewline $f abcdef - lappend l [chan tell $f] - chan close $f - lappend l [file size $path(test3)] - # truncate... - chan close [open $path(test3) w] - lappend l [file size $path(test3)] -} -result {0 6 6 4294967296 4294967302 4294967302 0} - -# Test Tcl_Eof - -test chan-io-35.1 {Tcl_Eof} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan puts $f hello - chan puts $f hello - chan close $f - set f [open $path(test1)] - set x [chan eof $f] - lappend x [chan eof $f] - chan gets $f - lappend x [chan eof $f] - chan gets $f - lappend x [chan eof $f] - chan gets $f - lappend x [chan eof $f] - lappend x [chan eof $f] -} -cleanup { - chan close $f -} -result {0 0 0 0 1 1} -test chan-io-35.2 {Tcl_Eof with pipe} -constraints {stdio openpipe} -setup { - file delete $path(pipe) -} -body { - set f1 [open $path(pipe) w] - chan puts $f1 {chan gets stdin} - chan puts $f1 {chan puts hello} - chan close $f1 - set f1 [openpipe r+ $path(pipe)] - chan puts $f1 hello - set x [chan eof $f1] - chan flush $f1 - lappend x [chan eof $f1] - chan gets $f1 - lappend x [chan eof $f1] - chan gets $f1 - lappend x [chan eof $f1] -} -cleanup { - chan close $f1 -} -result {0 0 0 1} -test chan-io-35.3 {Tcl_Eof with pipe} -constraints {stdio openpipe} -setup { - file delete $path(pipe) -} -body { - set f1 [open $path(pipe) w] - chan puts $f1 {chan gets stdin} - chan puts $f1 {chan puts hello} - chan close $f1 - set f1 [openpipe r+ $path(pipe)] - chan puts $f1 hello - set x [chan eof $f1] - chan flush $f1 - lappend x [chan eof $f1] - chan gets $f1 - lappend x [chan eof $f1] - chan gets $f1 - lappend x [chan eof $f1] - chan gets $f1 - lappend x [chan eof $f1] - chan gets $f1 - lappend x [chan eof $f1] -} -cleanup { - chan close $f1 -} -result {0 0 0 1 1 1} -test chan-io-35.4 {Tcl_Eof, eof detection on nonblocking file} -setup { - file delete $path(test1) - set l "" -} -constraints {nonBlockFiles} -body { - chan close [open $path(test1) w] - set f [open $path(test1) r] - chan configure $f -blocking off - lappend l [chan gets $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {{} 1} -test chan-io-35.5 {Tcl_Eof, eof detection on nonblocking pipe} -setup { - file delete $path(pipe) - set l "" -} -constraints {stdio openpipe} -body { - set f [open $path(pipe) w] - chan puts $f { - exit - } - chan close $f - set f [openpipe r $path(pipe)] - lappend l [chan gets $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {{} 1} -test chan-io-35.6 {Tcl_Eof, eof char, lf write, auto read} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf -eofchar \x1a - chan puts $f abc\ndef - chan close $f - set s [file size $path(test1)] - set f [open $path(test1) r] - chan configure $f -translation auto -eofchar \x1a - list $s [string length [chan read $f]] [chan eof $f] -} -cleanup { - chan close $f -} -result {9 8 1} -test chan-io-35.7 {Tcl_Eof, eof char, lf write, lf read} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf -eofchar \x1a - chan puts $f abc\ndef - chan close $f - set s [file size $path(test1)] - set f [open $path(test1) r] - chan configure $f -translation lf -eofchar \x1a - list $s [string length [chan read $f]] [chan eof $f] -} -cleanup { - chan close $f -} -result {9 8 1} -test chan-io-35.8 {Tcl_Eof, eof char, cr write, auto read} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation cr -eofchar \x1a - chan puts $f abc\ndef - chan close $f - set s [file size $path(test1)] - set f [open $path(test1) r] - chan configure $f -translation auto -eofchar \x1a - list $s [string length [chan read $f]] [chan eof $f] -} -cleanup { - chan close $f -} -result {9 8 1} -test chan-io-35.9 {Tcl_Eof, eof char, cr write, cr read} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation cr -eofchar \x1a - chan puts $f abc\ndef - chan close $f - set s [file size $path(test1)] - set f [open $path(test1) r] - chan configure $f -translation cr -eofchar \x1a - list $s [string length [chan read $f]] [chan eof $f] -} -cleanup { - chan close $f -} -result {9 8 1} -test chan-io-35.10 {Tcl_Eof, eof char, crlf write, auto read} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation crlf -eofchar \x1a - chan puts $f abc\ndef - chan close $f - set s [file size $path(test1)] - set f [open $path(test1) r] - chan configure $f -translation auto -eofchar \x1a - list $s [string length [chan read $f]] [chan eof $f] -} -cleanup { - chan close $f -} -result {11 8 1} -test chan-io-35.11 {Tcl_Eof, eof char, crlf write, crlf read} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation crlf -eofchar \x1a - chan puts $f abc\ndef - chan close $f - set s [file size $path(test1)] - set f [open $path(test1) r] - chan configure $f -translation crlf -eofchar \x1a - list $s [string length [chan read $f]] [chan eof $f] -} -cleanup { - chan close $f -} -result {11 8 1} -test chan-io-35.12 {Tcl_Eof, eof char in middle, lf write, auto read} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf -eofchar {} - chan puts $f [format abc\ndef\n%cqrs\nuvw 26] - chan close $f - set c [file size $path(test1)] - set f [open $path(test1) r] - chan configure $f -translation auto -eofchar \x1a - list $c [string length [chan read $f]] [chan eof $f] -} -cleanup { - chan close $f -} -result {17 8 1} -test chan-io-35.13 {Tcl_Eof, eof char in middle, lf write, lf read} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf -eofchar {} - chan puts $f [format abc\ndef\n%cqrs\nuvw 26] - chan close $f - set c [file size $path(test1)] - set f [open $path(test1) r] - chan configure $f -translation lf -eofchar \x1a - list $c [string length [chan read $f]] [chan eof $f] -} -cleanup { - chan close $f -} -result {17 8 1} -test chan-io-35.14 {Tcl_Eof, eof char in middle, cr write, auto read} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation cr -eofchar {} - chan puts $f [format abc\ndef\n%cqrs\nuvw 26] - chan close $f - set c [file size $path(test1)] - set f [open $path(test1) r] - chan configure $f -translation auto -eofchar \x1a - list $c [string length [chan read $f]] [chan eof $f] -} -cleanup { - chan close $f -} -result {17 8 1} -test chan-io-35.15 {Tcl_Eof, eof char in middle, cr write, cr read} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation cr -eofchar {} - chan puts $f [format abc\ndef\n%cqrs\nuvw 26] - chan close $f - set c [file size $path(test1)] - set f [open $path(test1) r] - chan configure $f -translation cr -eofchar \x1a - list $c [string length [chan read $f]] [chan eof $f] -} -cleanup { - chan close $f -} -result {17 8 1} -test chan-io-35.16 {Tcl_Eof, eof char in middle, crlf write, auto read} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation crlf -eofchar {} - chan puts $f [format abc\ndef\n%cqrs\nuvw 26] - chan close $f - set c [file size $path(test1)] - set f [open $path(test1) r] - chan configure $f -translation auto -eofchar \x1a - list $c [string length [chan read $f]] [chan eof $f] -} -cleanup { - chan close $f -} -result {21 8 1} -test chan-io-35.17 {Tcl_Eof, eof char in middle, crlf write, crlf read} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -translation crlf -eofchar {} - chan puts $f [format abc\ndef\n%cqrs\nuvw 26] - chan close $f - set c [file size $path(test1)] - set f [open $path(test1) r] - chan configure $f -translation crlf -eofchar \x1a - list $c [string length [chan read $f]] [chan eof $f] -} -cleanup { - chan close $f -} -result {21 8 1} - -# Test Tcl_InputBlocked - -test chan-io-36.1 {Tcl_InputBlocked on nonblocking pipe} -setup { - set x "" -} -constraints {stdio openpipe} -body { - set f1 [openpipe] - chan puts $f1 {chan puts hello_from_pipe} - chan flush $f1 - chan gets $f1 - chan configure $f1 -blocking off -buffering full - chan puts $f1 {chan puts hello} - lappend x [chan gets $f1] - lappend x [chan blocked $f1] - chan flush $f1 - after 200 - lappend x [chan gets $f1] - lappend x [chan blocked $f1] - lappend x [chan gets $f1] - lappend x [chan blocked $f1] -} -cleanup { - chan close $f1 -} -result {{} 1 hello 0 {} 1} -test chan-io-36.2 {Tcl_InputBlocked on blocking pipe} -setup { - set x "" -} -constraints {stdio openpipe} -body { - set f1 [openpipe] - chan configure $f1 -buffering line - chan puts $f1 {chan puts hello_from_pipe} - lappend x [chan gets $f1] - lappend x [chan blocked $f1] - chan puts $f1 {exit} - lappend x [chan gets $f1] - lappend x [chan blocked $f1] - lappend x [chan eof $f1] -} -cleanup { - chan close $f1 -} -result {hello_from_pipe 0 {} 0 1} -test chan-io-36.3 {Tcl_InputBlocked vs files, short read} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan puts $f abcdefghijklmnop - chan close $f - set f [open $path(test1) r] - lappend l [chan blocked $f] - lappend l [chan read $f 3] - lappend l [chan blocked $f] - lappend l [chan read -nonewline $f] - lappend l [chan blocked $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {0 abc 0 defghijklmnop 0 1} -test chan-io-36.4 {Tcl_InputBlocked vs files, event driven read} -setup { - file delete $path(test1) - set l "" - variable x -} -constraints {fileevent} -body { - set f [open $path(test1) w] - chan puts $f abcdefghijklmnop - chan close $f - set f [open $path(test1) r] - chan event $f readable [namespace code { - lappend l [chan read $f 3] - if {[chan eof $f]} {lappend l eof; chan close $f; set x done} - }] - vwait [namespace which -variable x] - return $l -} -result {abc def ghi jkl mno {p -} eof} -test chan-io-36.5 {Tcl_InputBlocked vs files, short read, nonblocking} -setup { - file delete $path(test1) - set l "" -} -constraints {nonBlockFiles} -body { - set f [open $path(test1) w] - chan puts $f abcdefghijklmnop - chan close $f - set f [open $path(test1) r] - chan configure $f -blocking off - lappend l [chan blocked $f] - lappend l [chan read $f 3] - lappend l [chan blocked $f] - lappend l [chan read -nonewline $f] - lappend l [chan blocked $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result {0 abc 0 defghijklmnop 0 1} -test chan-io-36.6 {Tcl_InputBlocked vs files, event driven read} -setup { - file delete $path(test1) - set l "" - variable x -} -constraints {nonBlockFiles fileevent} -body { - set f [open $path(test1) w] - chan puts $f abcdefghijklmnop - chan close $f - set f [open $path(test1) r] - chan configure $f -blocking off - chan event $f readable [namespace code { - lappend l [chan read $f 3] - if {[chan eof $f]} {lappend l eof; chan close $f; set x done} - }] - vwait [namespace which -variable x] - return $l -} -result {abc def ghi jkl mno {p -} eof} - -# Test Tcl_InputBuffered - -test chan-io-37.1 {Tcl_InputBuffered} -setup { - set l "" -} -constraints {testchannel} -body { - set f [open $path(longfile) r] - chan configure $f -buffersize 4096 - chan read $f 3 - lappend l [testchannel inputbuffered $f] - lappend l [chan tell $f] -} -cleanup { - chan close $f -} -result {4093 3} -test chan-io-37.2 {Tcl_InputBuffered, test input flushing on seek} -setup { - set l "" -} -constraints {testchannel} -body { - set f [open $path(longfile) r] - chan configure $f -buffersize 4096 - chan read $f 3 - lappend l [testchannel inputbuffered $f] - lappend l [chan tell $f] - chan seek $f 0 current - lappend l [testchannel inputbuffered $f] - lappend l [chan tell $f] -} -cleanup { - chan close $f -} -result {4093 3 0 3} - -# Test Tcl_SetChannelBufferSize, Tcl_GetChannelBufferSize - -test chan-io-38.1 {Tcl_GetChannelBufferSize, default buffer size} -body { - set f [open $path(longfile) r] - chan configure $f -buffersize -} -cleanup { - chan close $f -} -result 4096 -test chan-io-38.2 {Tcl_SetChannelBufferSize, Tcl_GetChannelBufferSize} -setup { - set l "" -} -body { - set f [open $path(longfile) r] - lappend l [chan configure $f -buffersize] - chan configure $f -buffersize 10000 - lappend l [chan configure $f -buffersize] - chan configure $f -buffersize 1 - lappend l [chan configure $f -buffersize] - chan configure $f -buffersize -1 - lappend l [chan configure $f -buffersize] - chan configure $f -buffersize 0 - lappend l [chan configure $f -buffersize] - chan configure $f -buffersize 100000 - lappend l [chan configure $f -buffersize] - chan configure $f -buffersize 10000000 - lappend l [chan configure $f -buffersize] -} -cleanup { - chan close $f -} -result {4096 10000 1 1 1 100000 1048576} -test chan-io-38.3 {Tcl_SetChannelBufferSize, changing buffersize between reads} { - # This test crashes the interp if Bug #427196 is not fixed - set chan [open [info script] r] - chan configure $chan -buffersize 10 - set var [chan read $chan 2] - chan configure $chan -buffersize 32 - append var [chan read $chan] - chan close $chan -} {} - -# Test Tcl_SetChannelOption, Tcl_GetChannelOption - -test chan-io-39.1 {Tcl_GetChannelOption} -setup { - file delete $path(test1) -} -body { - set f1 [open $path(test1) w] - chan configure $f1 -blocking -} -cleanup { - chan close $f1 -} -result 1 -# -# Test 17.2 was removed. -# -test chan-io-39.2 {Tcl_GetChannelOption} -setup { - file delete $path(test1) -} -body { - set f1 [open $path(test1) w] - chan configure $f1 -buffering -} -cleanup { - chan close $f1 -} -result full -test chan-io-39.3 {Tcl_GetChannelOption} -setup { - file delete $path(test1) -} -body { - set f1 [open $path(test1) w] - chan configure $f1 -buffering line - chan configure $f1 -buffering -} -cleanup { - chan close $f1 -} -result line -test chan-io-39.4 {Tcl_GetChannelOption, Tcl_SetChannelOption} -setup { - file delete $path(test1) - set l "" -} -body { - set f1 [open $path(test1) w] - lappend l [chan configure $f1 -buffering] - chan configure $f1 -buffering line - lappend l [chan configure $f1 -buffering] - chan configure $f1 -buffering none - lappend l [chan configure $f1 -buffering] - chan configure $f1 -buffering line - lappend l [chan configure $f1 -buffering] - chan configure $f1 -buffering full - lappend l [chan configure $f1 -buffering] -} -cleanup { - chan close $f1 -} -result {full line none line full} -test chan-io-39.5 {Tcl_GetChannelOption, invariance} -setup { - file delete $path(test1) - set l "" -} -body { - set f1 [open $path(test1) w] - lappend l [chan configure $f1 -buffering] - lappend l [list [catch {chan configure $f1 -buffering green} msg] $msg] - lappend l [chan configure $f1 -buffering] -} -cleanup { - chan close $f1 -} -result {full {1 {bad value for -buffering: must be one of full, line, or none}} full} -test chan-io-39.6 {Tcl_SetChannelOption, multiple options} -setup { - file delete $path(test1) -} -body { - set f1 [open $path(test1) w] - chan configure $f1 -translation lf -buffering line - chan puts $f1 hello - chan puts $f1 bye - file size $path(test1) -} -cleanup { - chan close $f1 -} -result 10 -test chan-io-39.7 {Tcl_SetChannelOption, buffering, translation} -setup { - file delete $path(test1) - set x "" -} -body { - set f1 [open $path(test1) w] - chan configure $f1 -translation lf - chan puts $f1 hello - chan puts $f1 bye - chan configure $f1 -buffering line - lappend x [file size $path(test1)] - chan puts $f1 really_bye - lappend x [file size $path(test1)] -} -cleanup { - chan close $f1 -} -result {0 21} -test chan-io-39.8 {Tcl_SetChannelOption, different buffering options} -setup { - file delete $path(test1) - set l "" -} -body { - set f1 [open $path(test1) w] - chan configure $f1 -translation lf -buffering none -eofchar {} - chan puts -nonewline $f1 hello - lappend l [file size $path(test1)] - chan puts -nonewline $f1 hello - lappend l [file size $path(test1)] - chan configure $f1 -buffering full - chan puts -nonewline $f1 hello - lappend l [file size $path(test1)] - chan configure $f1 -buffering none - lappend l [file size $path(test1)] - chan puts -nonewline $f1 hello - lappend l [file size $path(test1)] - chan close $f1 - lappend l [file size $path(test1)] -} -result {5 10 10 10 20 20} -test chan-io-39.9 {Tcl_SetChannelOption, blocking mode} -setup { - file delete $path(test1) - set x "" -} -constraints {nonBlockFiles} -body { - set f1 [open $path(test1) w] - chan close $f1 - set f1 [open $path(test1) r] - lappend x [chan configure $f1 -blocking] - chan configure $f1 -blocking off - lappend x [chan configure $f1 -blocking] - lappend x [chan gets $f1] - lappend x [chan read $f1 1000] - lappend x [chan blocked $f1] - lappend x [chan eof $f1] -} -cleanup { - chan close $f1 -} -result {1 0 {} {} 0 1} -test chan-io-39.10 {Tcl_SetChannelOption, blocking mode} -setup { - file delete $path(pipe) - set x "" -} -constraints {stdio openpipe} -body { - set f1 [open $path(pipe) w] - chan puts $f1 { - chan gets stdin - after 100 - chan puts hi - chan gets stdin - } - chan close $f1 - set f1 [openpipe r+ $path(pipe)] - chan configure $f1 -blocking off -buffering line - lappend x [chan configure $f1 -blocking] - lappend x [chan gets $f1] - lappend x [chan blocked $f1] - chan configure $f1 -blocking on - chan puts $f1 hello - chan configure $f1 -blocking off - lappend x [chan gets $f1] - lappend x [chan blocked $f1] - chan configure $f1 -blocking on - chan puts $f1 bye - chan configure $f1 -blocking off - lappend x [chan gets $f1] - lappend x [chan blocked $f1] - chan configure $f1 -blocking on - lappend x [chan configure $f1 -blocking] - lappend x [chan gets $f1] - lappend x [chan blocked $f1] - lappend x [chan eof $f1] - lappend x [chan gets $f1] - lappend x [chan eof $f1] -} -cleanup { - chan close $f1 -} -result {0 {} 1 {} 1 {} 1 1 hi 0 0 {} 1} -test chan-io-39.11 {Tcl_SetChannelOption, Tcl_GetChannelOption, buffer size clipped to lower bound} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -buffersize -10 - chan configure $f -buffersize -} -cleanup { - chan close $f -} -result 1 -test chan-io-39.12 {Tcl_SetChannelOption, Tcl_GetChannelOption buffer size clipped to upper bound} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -buffersize 10000000 - chan configure $f -buffersize -} -cleanup { - chan close $f -} -result 1048576 -test chan-io-39.13 {Tcl_SetChannelOption, Tcl_GetChannelOption, buffer size} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -buffersize 40000 - chan configure $f -buffersize -} -cleanup { - chan close $f -} -result 40000 -test chan-io-39.14 {Tcl_SetChannelOption: -encoding, binary & utf-8} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -encoding {} - chan puts -nonewline $f \xe7\x89\xa6 - chan close $f - set f [open $path(test1) r] - chan configure $f -encoding utf-8 - chan read $f -} -cleanup { - chan close $f -} -result \u7266 -test chan-io-39.15 {Tcl_SetChannelOption: -encoding, binary & utf-8} -setup { - file delete $path(test1) -} -body { - set f [open $path(test1) w] - chan configure $f -encoding binary - chan puts -nonewline $f \xe7\x89\xa6 - chan close $f - set f [open $path(test1) r] - chan configure $f -encoding utf-8 - chan read $f -} -cleanup { - chan close $f -} -result \u7266 -test chan-io-39.16 {Tcl_SetChannelOption: -encoding, errors} -setup { - file delete $path(test1) - set f [open $path(test1) w] -} -body { - chan configure $f -encoding foobar -} -returnCodes error -cleanup { - chan close $f -} -result {unknown encoding "foobar"} -test chan-io-39.17 {Tcl_SetChannelOption: -encoding, clearing CHANNEL_NEED_MORE_DATA} -setup { - variable x {} -} -constraints {stdio openpipe fileevent} -body { - set f [openpipe r+ $path(cat)] - chan configure $f -encoding binary - chan puts -nonewline $f "\xe7" - chan flush $f - chan configure $f -encoding utf-8 -blocking 0 - chan event $f readable [namespace code { lappend x [chan read $f] }] - vwait [namespace which -variable x] - after 300 [namespace code { lappend x timeout }] - vwait [namespace which -variable x] - chan configure $f -encoding utf-8 - vwait [namespace which -variable x] - after 300 [namespace code { lappend x timeout }] - vwait [namespace which -variable x] - chan configure $f -encoding binary - vwait [namespace which -variable x] - after 300 [namespace code { lappend x timeout }] - vwait [namespace which -variable x] - return $x -} -cleanup { - chan close $f -} -result "{} timeout {} timeout \xe7 timeout" -test chan-io-39.18 {Tcl_SetChannelOption, setting read mode independently} \ - -constraints {socket} -body { - proc accept {s a p} {chan close $s} - set s1 [socket -server [namespace code accept] -myaddr 127.0.0.1 0] - set port [lindex [chan configure $s1 -sockname] 2] - set s2 [socket 127.0.0.1 $port] - update - chan configure $s2 -translation {auto lf} - chan configure $s2 -translation -} -cleanup { - chan close $s1 - chan close $s2 -} -result {auto lf} -test chan-io-39.19 {Tcl_SetChannelOption, setting read mode independently} \ - -constraints {socket} -body { - proc accept {s a p} {chan close $s} - set s1 [socket -server [namespace code accept] -myaddr 127.0.0.1 0] - set port [lindex [chan configure $s1 -sockname] 2] - set s2 [socket 127.0.0.1 $port] - update - chan configure $s2 -translation {auto crlf} - chan configure $s2 -translation -} -cleanup { - chan close $s1 - chan close $s2 -} -result {auto crlf} -test chan-io-39.20 {Tcl_SetChannelOption, setting read mode independently} \ - -constraints {socket} -body { - proc accept {s a p} {chan close $s} - set s1 [socket -server [namespace code accept] -myaddr 127.0.0.1 0] - set port [lindex [chan configure $s1 -sockname] 2] - set s2 [socket 127.0.0.1 $port] - update - chan configure $s2 -translation {auto cr} - chan configure $s2 -translation -} -cleanup { - chan close $s1 - chan close $s2 -} -result {auto cr} -test chan-io-39.21 {Tcl_SetChannelOption, setting read mode independently} \ - -constraints {socket} -body { - proc accept {s a p} {chan close $s} - set s1 [socket -server [namespace code accept] -myaddr 127.0.0.1 0] - set port [lindex [chan configure $s1 -sockname] 2] - set s2 [socket 127.0.0.1 $port] - update - chan configure $s2 -translation {auto auto} - chan configure $s2 -translation -} -cleanup { - chan close $s1 - chan close $s2 -} -result {auto crlf} -test chan-io-39.22 {Tcl_SetChannelOption, invariance} -setup { - file delete $path(test1) - set l "" -} -constraints {unix} -body { - set f1 [open $path(test1) w+] - lappend l [chan configure $f1 -eofchar] - chan configure $f1 -eofchar {ON GO} - lappend l [chan configure $f1 -eofchar] - chan configure $f1 -eofchar D - lappend l [chan configure $f1 -eofchar] -} -cleanup { - chan close $f1 -} -result {{{} {}} {O G} {D D}} -test chan-io-39.22a {Tcl_SetChannelOption, invariance} -setup { - file delete $path(test1) - set l [list] -} -body { - set f1 [open $path(test1) w+] - chan configure $f1 -eofchar {ON GO} - lappend l [chan configure $f1 -eofchar] - chan configure $f1 -eofchar D - lappend l [chan configure $f1 -eofchar] - lappend l [list [catch {chan configure $f1 -eofchar {1 2 3}} msg] $msg] -} -cleanup { - chan close $f1 -} -result {{O G} {D D} {1 {bad value for -eofchar: should be a list of zero, one, or two elements}}} -test chan-io-39.23 {Tcl_GetChannelOption, server socket is not readable or\ - writeable, it should still have valid -eofchar and -translation options} -setup { - set l [list] -} -body { - set sock [socket -server [namespace code accept] -myaddr 127.0.0.1 0] - lappend l [chan configure $sock -eofchar] \ - [chan configure $sock -translation] -} -cleanup { - chan close $sock -} -result {{{}} auto} -test chan-io-39.24 {Tcl_SetChannelOption, server socket is not readable or\ - writable so we can't change -eofchar or -translation} -setup { - set l [list] -} -body { - set sock [socket -server [namespace code accept] -myaddr 127.0.0.1 0] - chan configure $sock -eofchar D -translation lf - lappend l [chan configure $sock -eofchar] \ - [chan configure $sock -translation] -} -cleanup { - chan close $sock -} -result {{{}} auto} - -test chan-io-40.1 {POSIX open access modes: RDWR} -setup { - file delete $path(test3) -} -body { - set f [open $path(test3) w] - chan puts $f xyzzy - chan close $f - set f [open $path(test3) RDWR] - chan puts -nonewline $f "ab" - chan seek $f 0 current - set x [chan gets $f] - chan close $f - set f [open $path(test3) r] - lappend x [chan gets $f] -} -cleanup { - chan close $f -} -result {zzy abzzy} -test chan-io-40.2 {POSIX open access modes: CREAT} -setup { - file delete $path(test3) -} -constraints {unix} -body { - set f [open $path(test3) {WRONLY CREAT} 0600] - file stat $path(test3) stats - set x [format "%#o" [expr $stats(mode)&0o777]] - chan puts $f "line 1" - chan close $f - set f [open $path(test3) r] - lappend x [chan gets $f] -} -cleanup { - chan close $f -} -result {0600 {line 1}} -test chan-io-40.3 {POSIX open access modes: CREAT} -setup { - file delete $path(test3) -} -constraints {unix umask} -body { - # This test only works if your umask is 2, like ouster's. - chan close [open $path(test3) {WRONLY CREAT}] - file stat $path(test3) stats - format "%#o" [expr $stats(mode)&0o777] -} -result [format %#4o [expr {0o666 & ~ $umaskValue}]] -test chan-io-40.4 {POSIX open access modes: CREAT} -setup { - file delete $path(test3) -} -body { - set f [open $path(test3) w] - chan configure $f -eofchar {} - chan puts $f xyzzy - chan close $f - set f [open $path(test3) {WRONLY CREAT}] - chan configure $f -eofchar {} - chan puts -nonewline $f "ab" - chan close $f - set f [open $path(test3) r] - chan gets $f -} -cleanup { - chan close $f -} -result abzzy -test chan-io-40.5 {POSIX open access modes: APPEND} -setup { - file delete $path(test3) - set x "" -} -body { - set f [open $path(test3) w] - chan configure $f -translation lf -eofchar {} - chan puts $f xyzzy - chan close $f - set f [open $path(test3) {WRONLY APPEND}] - chan configure $f -translation lf - chan puts $f "new line" - chan seek $f 0 - chan puts $f "abc" - chan close $f - set f [open $path(test3) r] - chan configure $f -translation lf - chan seek $f 6 current - lappend x [chan gets $f] - lappend x [chan gets $f] -} -cleanup { - chan close $f -} -result {{new line} abc} -test chan-io-40.6 {POSIX open access modes: EXCL} -match regexp -setup { - file delete $path(test3) -} -body { - set f [open $path(test3) w] - chan puts $f xyzzy - chan close $f - open $path(test3) {WRONLY CREAT EXCL} -} -returnCodes error -result {(?i)couldn't open ".*test3": file (already )?exists} -test chan-io-40.7 {POSIX open access modes: EXCL} -setup { - file delete $path(test3) -} -body { - set f [open $path(test3) {WRONLY CREAT EXCL}] - chan configure $f -eofchar {} - chan puts $f "A test line" - chan close $f - viewFile test3 -} -result {A test line} -test chan-io-40.8 {POSIX open access modes: TRUNC} -setup { - file delete $path(test3) -} -body { - set f [open $path(test3) w] - chan puts $f xyzzy - chan close $f - set f [open $path(test3) {WRONLY TRUNC}] - chan puts $f abc - chan close $f - set f [open $path(test3) r] - chan gets $f -} -cleanup { - chan close $f -} -result abc -test chan-io-40.9 {POSIX open access modes: NONBLOCK} -setup { - file delete $path(test3) -} -constraints {nonPortable unix} -body { - set f [open $path(test3) {WRONLY NONBLOCK CREAT}] - chan puts $f "NONBLOCK test" - chan close $f - set f [open $path(test3) r] - chan gets $f -} -cleanup { - chan close $f -} -result {NONBLOCK test} -test chan-io-40.10 {POSIX open access modes: RDONLY} -body { - set f [open $path(test1) w] - chan puts $f "two lines: this one" - chan puts $f "and this" - chan close $f - set f [open $path(test1) RDONLY] - list [chan gets $f] [catch {chan puts $f Test} msg] $msg -} -cleanup { - chan close $f -} -match glob -result {{two lines: this one} 1 {channel "*" wasn't opened for writing}} -test chan-io-40.11 {POSIX open access modes: RDONLY} -match regexp -body { - file delete $path(test3) - open $path(test3) RDONLY -} -returnCodes error -result {(?i)couldn't open ".*test3": no such file or directory} -test chan-io-40.12 {POSIX open access modes: WRONLY} -match regexp -body { - file delete $path(test3) - open $path(test3) WRONLY -} -returnCodes error -result {(?i)couldn't open ".*test3": no such file or directory} -test chan-io-40.13 {POSIX open access modes: WRONLY} -body { - makeFile xyzzy test3 - set f [open $path(test3) WRONLY] - chan configure $f -eofchar {} - chan puts -nonewline $f "ab" - chan seek $f 0 current - set x [list [catch {chan gets $f} msg] $msg] - chan close $f - lappend x [viewFile test3] -} -match glob -result {1 {channel "*" wasn't opened for reading} abzzy} -test chan-io-40.14 {POSIX open access modes: RDWR} -match regexp -body { - file delete $path(test3) - open $path(test3) RDWR -} -returnCodes error -result {(?i)couldn't open ".*test3": no such file or directory} -test chan-io-40.15 {POSIX open access modes: RDWR} { - makeFile xyzzy test3 - set f [open $path(test3) RDWR] - chan puts -nonewline $f "ab" - chan seek $f 0 current - set x [chan gets $f] - chan close $f - lappend x [viewFile test3] -} {zzy abzzy} -test chan-io-40.16 {tilde substitution in open} -constraints makeFileInHome -setup { - makeFile {Some text} _test_ ~ -} -body { - file exists [file join $::env(HOME) _test_] -} -cleanup { - removeFile _test_ ~ -} -result 1 -test chan-io-40.17 {tilde substitution in open} -setup { - set home $::env(HOME) -} -body { - unset ::env(HOME) - open ~/foo -} -returnCodes error -cleanup { - set ::env(HOME) $home -} -result {couldn't find HOME environment variable to expand path} - -test chan-io-41.1 {Tcl_FileeventCmd: errors} -constraints fileevent -body { - chan event foo -} -returnCodes error -result {wrong # args: should be "chan event channelId event ?script?"} -test chan-io-41.2 {Tcl_FileeventCmd: errors} -constraints fileevent -body { - chan event foo bar baz q -} -returnCodes error -result {wrong # args: should be "chan event channelId event ?script?"} -test chan-io-41.3 {Tcl_FileeventCmd: errors} -constraints fileevent -body { - chan event gorp readable -} -returnCodes error -result {can not find channel named "gorp"} -test chan-io-41.4 {Tcl_FileeventCmd: errors} -constraints fileevent -body { - chan event gorp writable -} -returnCodes error -result {can not find channel named "gorp"} -test chan-io-41.5 {Tcl_FileeventCmd: errors} -constraints fileevent -body { - chan event gorp who-knows -} -returnCodes error -result {bad event name "who-knows": must be readable or writable} - -# -# Test chan event on a file -# - -set path(foo) [makeFile {} foo] -set f [open $path(foo) w+] - -test chan-io-42.1 {Tcl_FileeventCmd: creating, deleting, querying} {fileevent} { - list [chan event $f readable] [chan event $f writable] -} {{} {}} -test chan-io-42.2 {Tcl_FileeventCmd: replacing} {fileevent} { - set result {} - chan event $f r "first script" - lappend result [chan event $f readable] - chan event $f r "new script" - lappend result [chan event $f readable] - chan event $f r "yet another" - lappend result [chan event $f readable] - chan event $f r "" - lappend result [chan event $f readable] -} {{first script} {new script} {yet another} {}} -test chan-io-42.3 {Tcl_FileeventCmd: replacing, with NULL chars in script} {fileevent} { - set result {} - chan event $f r "first scr\0ipt" - lappend result [string length [chan event $f readable]] - chan event $f r "new scr\0ipt" - lappend result [string length [chan event $f readable]] - chan event $f r "yet ano\0ther" - lappend result [string length [chan event $f readable]] - chan event $f r "" - lappend result [chan event $f readable] -} {13 11 12 {}} - -test chan-io-43.1 {Tcl_FileeventCmd: creating, deleting, querying} {stdio unixExecs fileevent} { - set result {} - chan event $f readable "script 1" - lappend result [chan event $f readable] [chan event $f writable] - chan event $f writable "write script" - lappend result [chan event $f readable] [chan event $f writable] - chan event $f readable {} - lappend result [chan event $f readable] [chan event $f writable] - chan event $f writable {} - lappend result [chan event $f readable] [chan event $f writable] -} {{script 1} {} {script 1} {write script} {} {write script} {} {}} -test chan-io-43.2 {Tcl_FileeventCmd: deleting when many present} -setup { - set f2 [open "|[list cat -u]" r+] - set f3 [open "|[list cat -u]" r+] - set result {} -} -constraints {stdio unixExecs fileevent openpipe} -body { - lappend result [chan event $f r] [chan event $f2 r] [chan event $f3 r] - chan event $f r "chan read f" - chan event $f2 r "chan read f2" - chan event $f3 r "chan read f3" - lappend result [chan event $f r] [chan event $f2 r] [chan event $f3 r] - chan event $f2 r {} - lappend result [chan event $f r] [chan event $f2 r] [chan event $f3 r] - chan event $f3 r {} - lappend result [chan event $f r] [chan event $f2 r] [chan event $f3 r] - chan event $f r {} - lappend result [chan event $f r] [chan event $f2 r] [chan event $f3 r] -} -cleanup { - catch {chan close $f2} - catch {chan close $f3} -} -result {{} {} {} {chan read f} {chan read f2} {chan read f3} {chan read f} {} {chan read f3} {chan read f} {} {} {} {} {}} - -test chan-io-44.1 {FileEventProc procedure: normal read event} -setup { - set f2 [open "|[list cat -u]" r+] - set f3 [open "|[list cat -u]" r+] -} -constraints {stdio unixExecs fileevent openpipe} -body { - chan event $f2 readable [namespace code { - set x [chan gets $f2]; chan event $f2 readable {} - }] - chan puts $f2 text; chan flush $f2 - variable x initial - vwait [namespace which -variable x] - return $x -} -cleanup { - catch {chan close $f2} - catch {chan close $f3} -} -result {text} -test chan-io-44.2 {FileEventProc procedure: error in read event} -setup { - set f2 [open "|[list cat -u]" r+] - set f3 [open "|[list cat -u]" r+] - proc myHandler {msg options} { - variable x $msg - } - set handler [interp bgerror {}] - interp bgerror {} [namespace which myHandler] -} -constraints {stdio unixExecs fileevent openpipe} -body { - chan event $f2 readable {error bogus} - chan puts $f2 text; chan flush $f2 - variable x initial - vwait [namespace which -variable x] - list $x [chan event $f2 readable] -} -cleanup { - interp bgerror {} $handler - catch {chan close $f2} - catch {chan close $f3} -} -result {bogus {}} -test chan-io-44.3 {FileEventProc procedure: normal write event} -setup { - set f2 [open "|[list cat -u]" r+] - set f3 [open "|[list cat -u]" r+] -} -constraints {stdio unixExecs fileevent openpipe} -body { - chan event $f2 writable [namespace code { - lappend x "triggered" - incr count -1 - if {$count <= 0} { - chan event $f2 writable {} - } - }] - variable x initial - set count 3 - vwait [namespace which -variable x] - vwait [namespace which -variable x] - vwait [namespace which -variable x] - return $x -} -cleanup { - catch {chan close $f2} - catch {chan close $f3} -} -result {initial triggered triggered triggered} -test chan-io-44.4 {FileEventProc procedure: eror in write event} -setup { - set f2 [open "|[list cat -u]" r+] - set f3 [open "|[list cat -u]" r+] - proc myHandler {msg options} { - variable x $msg - } - set handler [interp bgerror {}] - interp bgerror {} [namespace which myHandler] -} -constraints {stdio unixExecs fileevent openpipe} -body { - chan event $f2 writable {error bad-write} - variable x initial - vwait [namespace which -variable x] - list $x [chan event $f2 writable] -} -cleanup { - interp bgerror {} $handler - catch {chan close $f2} - catch {chan close $f3} -} -result {bad-write {}} -test chan-io-44.5 {FileEventProc procedure: end of file} {stdio unixExecs openpipe fileevent} { - set f4 [openpipe r $path(cat) << foo] - chan event $f4 readable [namespace code { - if {[chan gets $f4 line] < 0} { - lappend x eof - chan event $f4 readable {} - } else { - lappend x $line - } - }] - variable x initial - vwait [namespace which -variable x] - vwait [namespace which -variable x] - chan close $f4 - set x -} {initial foo eof} - -chan close $f -makeFile "foo bar" foo - -test chan-io-45.1 {DeleteFileEvent, cleanup on chan close} {fileevent} { - set f [open $path(foo) r] - chan event $f readable [namespace code { - lappend x "binding triggered: \"[chan gets $f]\"" - chan event $f readable {} - }] - chan close $f - set x initial - after 100 [namespace code { - set y done - }] - variable y - vwait [namespace which -variable y] - set x -} {initial} -test chan-io-45.2 {DeleteFileEvent, cleanup on chan close} {fileevent} { - set f [open $path(foo) r] - set f2 [open $path(foo) r] - chan event $f readable [namespace code { - lappend x "f triggered: \"[chan gets $f]\"" - chan event $f readable {} - }] - chan event $f2 readable [namespace code { - lappend x "f2 triggered: \"[chan gets $f2]\"" - chan event $f2 readable {} - }] - chan close $f - variable x initial - vwait [namespace which -variable x] - chan close $f2 - set x -} {initial {f2 triggered: "foo bar"}} -test chan-io-45.3 {DeleteFileEvent, cleanup on chan close} {fileevent} { - set f [open $path(foo) r] - set f2 [open $path(foo) r] - set f3 [open $path(foo) r] - chan event $f readable {f script} - chan event $f2 readable {f2 script} - chan event $f3 readable {f3 script} - set x {} - chan close $f2 - lappend x [catch {chan event $f readable} msg] $msg \ - [catch {chan event $f2 readable}] \ - [catch {chan event $f3 readable} msg] $msg - chan close $f3 - lappend x [catch {chan event $f readable} msg] $msg \ - [catch {chan event $f2 readable}] \ - [catch {chan event $f3 readable}] - chan close $f - lappend x [catch {chan event $f readable}] \ - [catch {chan event $f2 readable}] \ - [catch {chan event $f3 readable}] -} {0 {f script} 1 0 {f3 script} 0 {f script} 1 1 1 1 1} - -# Execute these tests only if the "testfevent" command is present. - -test chan-io-46.1 {Tcl event loop vs multiple interpreters} {testfevent fileevent} { - testfevent create - set script "set f \[[list open $path(foo) r]]\n" - append script { - set x "no event" - chan event $f readable [namespace code { - set x "f triggered: [chan gets $f]" - chan event $f readable {} - }] - } - testfevent cmd $script - after 1 ;# We must delay because Windows takes a little time to notice - update - testfevent cmd {chan close $f} - list [testfevent cmd {set x}] [testfevent cmd {info commands after}] -} {{f triggered: foo bar} after} -test chan-io-46.2 {Tcl event loop vs multiple interpreters} testfevent { - testfevent create - testfevent cmd { - variable x 0 - after 100 {set x triggered} - vwait [namespace which -variable x] - set x - } -} {triggered} -test chan-io-46.3 {Tcl event loop vs multiple interpreters} testfevent { - testfevent create - testfevent cmd { - set x 0 - after 10 {lappend x timer} - after 30 - set result $x - update idletasks - lappend result $x - update - lappend result $x - } -} {0 0 {0 timer}} - -test chan-io-47.1 {chan event vs multiple interpreters} -setup { - set f [open $path(foo) r] - set f2 [open $path(foo) r] - set f3 [open $path(foo) r] - set x {} -} -constraints {testfevent fileevent} -body { - chan event $f readable {script 1} - testfevent create - testfevent share $f2 - testfevent cmd "chan event $f2 readable {script 2}" - chan event $f3 readable {sript 3} - lappend x [chan event $f2 readable] - testfevent delete - lappend x [chan event $f readable] [chan event $f2 readable] \ - [chan event $f3 readable] -} -cleanup { - chan close $f - chan close $f2 - chan close $f3 -} -result {{} {script 1} {} {sript 3}} -test chan-io-47.2 {deleting chan event on interpreter delete} -setup { - set f [open $path(foo) r] - set f2 [open $path(foo) r] - set f3 [open $path(foo) r] - set f4 [open $path(foo) r] -} -constraints {testfevent fileevent} -body { - chan event $f readable {script 1} - testfevent create - testfevent share $f2 - testfevent share $f3 - testfevent cmd "chan event $f2 readable {script 2} - chan event $f3 readable {script 3}" - chan event $f4 readable {script 4} - testfevent delete - list [chan event $f readable] [chan event $f2 readable] \ - [chan event $f3 readable] [chan event $f4 readable] -} -cleanup { - chan close $f - chan close $f2 - chan close $f3 - chan close $f4 -} -result {{script 1} {} {} {script 4}} -test chan-io-47.3 {deleting chan event on interpreter delete} -setup { - set f [open $path(foo) r] - set f2 [open $path(foo) r] - set f3 [open $path(foo) r] - set f4 [open $path(foo) r] -} -constraints {testfevent fileevent} -body { - testfevent create - testfevent share $f3 - testfevent share $f4 - chan event $f readable {script 1} - chan event $f2 readable {script 2} - testfevent cmd "chan event $f3 readable {script 3} - chan event $f4 readable {script 4}" - testfevent delete - list [chan event $f readable] [chan event $f2 readable] \ - [chan event $f3 readable] [chan event $f4 readable] -} -cleanup { - chan close $f - chan close $f2 - chan close $f3 - chan close $f4 -} -result {{script 1} {script 2} {} {}} -test chan-io-47.4 {file events on shared files and multiple interpreters} -setup { - set f [open $path(foo) r] - set f2 [open $path(foo) r] -} -constraints {testfevent fileevent} -body { - testfevent create - testfevent share $f - testfevent cmd "chan event $f readable {script 1}" - chan event $f readable {script 2} - chan event $f2 readable {script 3} - list [chan event $f2 readable] [testfevent cmd "chan event $f readable"] \ - [chan event $f readable] -} -cleanup { - testfevent delete - chan close $f - chan close $f2 -} -result {{script 3} {script 1} {script 2}} -test chan-io-47.5 {file events on shared files, deleting file events} -setup { - set f [open $path(foo) r] -} -body { - testfevent create - testfevent share $f - testfevent cmd "chan event $f readable {script 1}" - chan event $f readable {script 2} - testfevent cmd "chan event $f readable {}" - list [testfevent cmd "chan event $f readable"] [chan event $f readable] -} -constraints {testfevent fileevent} -cleanup { - testfevent delete - chan close $f -} -result {{} {script 2}} -test chan-io-47.6 {file events on shared files, deleting file events} -setup { - set f [open $path(foo) r] -} -body { - testfevent create - testfevent share $f - testfevent cmd "chan event $f readable {script 1}" - chan event $f readable {script 2} - chan event $f readable {} - list [testfevent cmd "chan event $f readable"] [chan event $f readable] -} -constraints {testfevent fileevent} -cleanup { - testfevent delete - chan close $f -} -result {{script 1} {}} - -set path(bar) [makeFile {} bar] - -test chan-io-48.1 {testing readability conditions} {fileevent} { - set f [open $path(bar) w] - chan puts $f abcdefg - chan puts $f abcdefg - chan puts $f abcdefg - chan puts $f abcdefg - chan puts $f abcdefg - chan close $f - set f [open $path(bar) r] - chan event $f readable [namespace code { - lappend l called - if {[chan eof $f]} { - chan close $f - set x done - } else { - chan gets $f - } - }] - set l "" - variable x not_done - vwait [namespace which -variable x] - list $x $l -} {done {called called called called called called called}} -test chan-io-48.2 {testing readability conditions} {nonBlockFiles fileevent} { - set f [open $path(bar) w] - chan puts $f abcdefg - chan puts $f abcdefg - chan puts $f abcdefg - chan puts $f abcdefg - chan puts $f abcdefg - chan close $f - set f [open $path(bar) r] - chan event $f readable [namespace code { - lappend l called - if {[chan eof $f]} { - chan close $f - set x done - } else { - chan gets $f - } - }] - chan configure $f -blocking off - set l "" - variable x not_done - vwait [namespace which -variable x] - list $x $l -} {done {called called called called called called called}} -set path(my_script) [makeFile {} my_script] -test chan-io-48.3 {testing readability conditions} -setup { - set l "" -} -constraints {stdio unix nonBlockFiles openpipe fileevent} -body { - set f [open $path(bar) w] - chan puts $f abcdefg - chan puts $f abcdefg - chan puts $f abcdefg - chan puts $f abcdefg - chan puts $f abcdefg - chan close $f - set f [open $path(my_script) w] - chan puts $f { - proc copy_slowly {f} { - while {![chan eof $f]} { - chan puts [chan gets $f] - after 200 - } - chan close $f - } - } - chan close $f - set f [openpipe] - chan event $f readable [namespace code { - if {[chan eof $f]} { - set x done - } else { - chan gets $f - lappend l [chan blocked $f] - chan gets $f - lappend l [chan blocked $f] - } - }] - chan configure $f -buffering line - chan configure $f -blocking off - variable x not_done - chan puts $f [list source $path(my_script)] - chan puts $f "set f \[[list open $path(bar) r]]" - chan puts $f {copy_slowly $f} - chan puts $f {exit} - vwait [namespace which -variable x] - list $x $l -} -cleanup { - chan close $f -} -result {done {0 1 0 1 0 1 0 1 0 1 0 1 0 0}} -test chan-io-48.4 {lf write, testing readability, ^Z termination, auto read mode} -setup { - file delete $path(test1) - set c 0 - set l "" -} -constraints {fileevent} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f [format "abc\ndef\n%c" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -translation auto -eofchar \x1a - chan event $f readable [namespace code { - if {[chan eof $f]} { - set x done - chan close $f - } else { - lappend l [chan gets $f] - incr c - } - }] - variable x - vwait [namespace which -variable x] - list $c $l -} -result {3 {abc def {}}} -test chan-io-48.5 {lf write, testing readability, ^Z in middle, auto read mode} -setup { - file delete $path(test1) - set c 0 - set l "" -} -constraints {fileevent} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f [format "abc\ndef\n%cfoo\nbar\n" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -eofchar \x1a -translation auto - chan event $f readable [namespace code { - if {[chan eof $f]} { - set x done - chan close $f - } else { - lappend l [chan gets $f] - incr c - } - }] - variable x - vwait [namespace which -variable x] - list $c $l -} -result {3 {abc def {}}} -test chan-io-48.6 {cr write, testing readability, ^Z termination, auto read mode} -setup { - file delete $path(test1) - set c 0 - set l "" -} -constraints {fileevent} -body { - set f [open $path(test1) w] - chan configure $f -translation cr - chan puts -nonewline $f [format "abc\ndef\n%c" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -translation auto -eofchar \x1a - chan event $f readable [namespace code { - if {[chan eof $f]} { - set x done - chan close $f - } else { - lappend l [chan gets $f] - incr c - } - }] - variable x - vwait [namespace which -variable x] - list $c $l -} -result {3 {abc def {}}} -test chan-io-48.7 {cr write, testing readability, ^Z in middle, auto read mode} -setup { - file delete $path(test1) - set c 0 - set l "" -} -constraints {fileevent} -body { - set f [open $path(test1) w] - chan configure $f -translation cr - chan puts -nonewline $f [format "abc\ndef\n%cfoo\nbar\n" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -eofchar \x1a -translation auto - chan event $f readable [namespace code { - if {[chan eof $f]} { - set x done - chan close $f - } else { - lappend l [chan gets $f] - incr c - } - }] - variable x - vwait [namespace which -variable x] - list $c $l -} -result {3 {abc def {}}} -test chan-io-48.8 {crlf write, testing readability, ^Z termination, auto read mode} -setup { - file delete $path(test1) - set c 0 - set l "" -} -constraints {fileevent} -body { - set f [open $path(test1) w] - chan configure $f -translation crlf - chan puts -nonewline $f [format "abc\ndef\n%c" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -translation auto -eofchar \x1a - chan event $f readable [namespace code { - if {[chan eof $f]} { - set x done - chan close $f - } else { - lappend l [chan gets $f] - incr c - } - }] - variable x - vwait [namespace which -variable x] - list $c $l -} -result {3 {abc def {}}} -test chan-io-48.9 {crlf write, testing readability, ^Z in middle, auto read mode} -setup { - file delete $path(test1) - set c 0 - set l "" -} -constraints {fileevent} -body { - set f [open $path(test1) w] - chan configure $f -translation crlf - chan puts -nonewline $f [format "abc\ndef\n%cfoo\nbar\n" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -eofchar \x1a -translation auto - chan event $f readable [namespace code { - if {[chan eof $f]} { - set x done - chan close $f - } else { - lappend l [chan gets $f] - incr c - } - }] - variable x - vwait [namespace which -variable x] - list $c $l -} -result {3 {abc def {}}} -test chan-io-48.10 {lf write, testing readability, ^Z in middle, lf read mode} -setup { - file delete $path(test1) - set c 0 - set l "" -} -constraints {fileevent} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f [format "abc\ndef\n%cfoo\nbar\n" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -eofchar \x1a -translation lf - chan event $f readable [namespace code { - if {[chan eof $f]} { - set x done - chan close $f - } else { - lappend l [chan gets $f] - incr c - } - }] - variable x - vwait [namespace which -variable x] - list $c $l -} -result {3 {abc def {}}} -test chan-io-48.11 {lf write, testing readability, ^Z termination, lf read mode} -setup { - file delete $path(test1) - set c 0 - set l "" -} -constraints {fileevent} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f [format "abc\ndef\n%c" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -translation lf -eofchar \x1a - chan event $f readable [namespace code { - if {[chan eof $f]} { - set x done - chan close $f - } else { - lappend l [chan gets $f] - incr c - } - }] - variable x - vwait [namespace which -variable x] - list $c $l -} -result {3 {abc def {}}} -test chan-io-48.12 {cr write, testing readability, ^Z in middle, cr read mode} -setup { - file delete $path(test1) - set c 0 - set l "" -} -constraints {fileevent} -body { - set f [open $path(test1) w] - chan configure $f -translation cr - chan puts -nonewline $f [format "abc\ndef\n%cfoo\nbar\n" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -eofchar \x1a -translation cr - chan event $f readable [namespace code { - if {[chan eof $f]} { - set x done - chan close $f - } else { - lappend l [chan gets $f] - incr c - } - }] - variable x - vwait [namespace which -variable x] - list $c $l -} -result {3 {abc def {}}} -test chan-io-48.13 {cr write, testing readability, ^Z termination, cr read mode} -setup { - file delete $path(test1) - set c 0 - set l "" -} -constraints {fileevent} -body { - set f [open $path(test1) w] - chan configure $f -translation cr - chan puts -nonewline $f [format "abc\ndef\n%c" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -translation cr -eofchar \x1a - chan event $f readable [namespace code { - if {[chan eof $f]} { - set x done - chan close $f - } else { - lappend l [chan gets $f] - incr c - } - }] - variable x - vwait [namespace which -variable x] - list $c $l -} -result {3 {abc def {}}} -test chan-io-48.14 {crlf write, testing readability, ^Z in middle, crlf read mode} -setup { - file delete $path(test1) - set c 0 - set l "" -} -constraints {fileevent} -body { - set f [open $path(test1) w] - chan configure $f -translation crlf - chan puts -nonewline $f [format "abc\ndef\n%cfoo\nbar\n" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -eofchar \x1a -translation crlf - chan event $f readable [namespace code { - if {[chan eof $f]} { - set x done - chan close $f - } else { - lappend l [chan gets $f] - incr c - } - }] - variable x - vwait [namespace which -variable x] - list $c $l -} -result {3 {abc def {}}} -test chan-io-48.15 {crlf write, testing readability, ^Z termi, crlf read mode} -setup { - file delete $path(test1) - set c 0 - set l "" -} -constraints {fileevent} -body { - set f [open $path(test1) w] - chan configure $f -translation crlf - chan puts -nonewline $f [format "abc\ndef\n%c" 26] - chan close $f - set f [open $path(test1) r] - chan configure $f -translation crlf -eofchar \x1a - chan event $f readable [namespace code { - if {[chan eof $f]} { - set x done - chan close $f - } else { - lappend l [chan gets $f] - incr c - } - }] - variable x - vwait [namespace which -variable x] - list $c $l -} -result {3 {abc def {}}} - -test chan-io-49.1 {testing crlf reading, leftover cr disgorgment} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "a\rb\rc\r\n" - chan close $f - set f [open $path(test1) r] - lappend l [file size $path(test1)] - chan configure $f -translation crlf - lappend l [chan read $f 1] - lappend l [chan tell $f] - lappend l [chan read $f 1] - lappend l [chan tell $f] - lappend l [chan read $f 1] - lappend l [chan tell $f] - lappend l [chan read $f 1] - lappend l [chan tell $f] - lappend l [chan read $f 1] - lappend l [chan tell $f] - lappend l [chan read $f 1] - lappend l [chan tell $f] - lappend l [chan eof $f] - lappend l [chan read $f 1] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result "7 a 1 [list \r] 2 b 3 [list \r] 4 c 5 { -} 7 0 {} 1" -test chan-io-49.2 {testing crlf reading, leftover cr disgorgment} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "a\rb\rc\r\n" - chan close $f - set f [open $path(test1) r] - lappend l [file size $path(test1)] - chan configure $f -translation crlf - lappend l [chan read $f 2] - lappend l [chan tell $f] - lappend l [chan read $f 2] - lappend l [chan tell $f] - lappend l [chan read $f 2] - lappend l [chan tell $f] - lappend l [chan eof $f] - lappend l [chan read $f 2] - lappend l [chan tell $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result "7 [list a\r] 2 [list b\r] 4 [list c\n] 7 0 {} 7 1" -test chan-io-49.3 {testing crlf reading, leftover cr disgorgment} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "a\rb\rc\r\n" - chan close $f - set f [open $path(test1) r] - lappend l [file size $path(test1)] - chan configure $f -translation crlf - lappend l [chan read $f 3] - lappend l [chan tell $f] - lappend l [chan read $f 3] - lappend l [chan tell $f] - lappend l [chan eof $f] - lappend l [chan read $f 3] - lappend l [chan tell $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result "7 [list a\rb] 3 [list \rc\n] 7 0 {} 7 1" -test chan-io-49.4 {testing crlf reading, leftover cr disgorgment} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "a\rb\rc\r\n" - chan close $f - set f [open $path(test1) r] - lappend l [file size $path(test1)] - chan configure $f -translation crlf - lappend l [chan read $f 3] - lappend l [chan tell $f] - lappend l [chan gets $f] - lappend l [chan tell $f] - lappend l [chan eof $f] - lappend l [chan gets $f] - lappend l [chan tell $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result "7 [list a\rb] 3 [list \rc] 7 0 {} 7 1" -test chan-io-49.5 {testing crlf reading, leftover cr disgorgment} -setup { - file delete $path(test1) - set l "" -} -body { - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts -nonewline $f "a\rb\rc\r\n" - chan close $f - set f [open $path(test1) r] - lappend l [file size $path(test1)] - chan configure $f -translation crlf - lappend l [set x [chan gets $f]] - lappend l [chan tell $f] - lappend l [chan gets $f] - lappend l [chan tell $f] - lappend l [chan eof $f] -} -cleanup { - chan close $f -} -result [list 7 a\rb\rc 7 {} 7 1] - -test chan-io-50.1 {testing handler deletion} -setup { - file delete $path(test1) -} -constraints {testchannelevent} -body { - set f [open $path(test1) w] - chan close $f - set f [open $path(test1) r] - testchannelevent $f add readable [namespace code { - variable z called - testchannelevent $f delete 0 - }] - variable z not_called - update - return $z -} -cleanup { - chan close $f -} -result called -test chan-io-50.2 {testing handler deletion with multiple handlers} -setup { - file delete $path(test1) - chan close [open $path(test1) w] - set z "" -} -constraints {testchannelevent} -body { - set f [open $path(test1) r] - testchannelevent $f add readable [namespace code [list delhandler $f 1]] - testchannelevent $f add readable [namespace code [list delhandler $f 0]] - proc delhandler {f i} { - variable z - lappend z "called delhandler $f $i" - testchannelevent $f delete 0 - } - update - string equal $z \ - [list [list called delhandler $f 0] [list called delhandler $f 1]] -} -cleanup { - chan close $f -} -result 1 -test chan-io-50.3 {testing handler deletion with multiple handlers} -setup { - file delete $path(test1) - chan close [open $path(test1) w] - set z "" -} -constraints {testchannelevent} -body { - set f [open $path(test1) r] - testchannelevent $f add readable [namespace code [list notcalled $f 1]] - testchannelevent $f add readable [namespace code [list delhandler $f 0]] - proc notcalled {f i} { - variable z - lappend z "notcalled was called!! $f $i" - } - proc delhandler {f i} { - variable z - testchannelevent $f delete 1 - lappend z "delhandler $f $i called" - testchannelevent $f delete 0 - lappend z "delhandler $f $i deleted myself" - } - update - string equal $z \ - [list [list delhandler $f 0 called] \ - [list delhandler $f 0 deleted myself]] -} -cleanup { - chan close $f -} -result 1 -test chan-io-50.4 {testing handler deletion vs reentrant calls} -setup { - file delete $path(test1) - set f [open $path(test1) w] - chan close $f -} -constraints {testchannelevent} -body { - set f [open $path(test1) r] - testchannelevent $f add readable [namespace code { - if {$u eq "recursive"} { - testchannelevent $f delete 0 - lappend z "delrecursive deleting recursive" - } else { - lappend z "delrecursive calling recursive" - set u recursive - update - } - }] - variable u toplevel - variable z "" - update - return $z -} -cleanup { - chan close $f -} -result {{delrecursive calling recursive} {delrecursive deleting recursive}} -test chan-io-50.5 {testing handler deletion vs reentrant calls} -setup { - file delete $path(test1) - set f [open $path(test1) w] - chan close $f -} -constraints {testchannelevent} -body { - set f [open $path(test1) r] - testchannelevent $f add readable [namespace code [list notcalled $f]] - testchannelevent $f add readable [namespace code [list del $f]] - proc notcalled {f} { - variable z - lappend z "notcalled was called!! $f" - } - proc del {f} { - variable u - variable z - if {$u eq "recursive"} { - testchannelevent $f delete 1 - testchannelevent $f delete 0 - lappend z "del deleted notcalled" - lappend z "del deleted myself" - } else { - set u recursive - lappend z "del calling recursive" - update - lappend z "del after update" - } - } - set z "" - set u toplevel - update - return $z -} -cleanup { - chan close $f -} -result [list {del calling recursive} {del deleted notcalled} \ - {del deleted myself} {del after update}] -test chan-io-50.6 {testing handler deletion vs reentrant calls} -setup { - file delete $path(test1) - set f [open $path(test1) w] - chan close $f -} -constraints {testchannelevent} -body { - set f [open $path(test1) r] - testchannelevent $f add readable [namespace code [list second $f]] - testchannelevent $f add readable [namespace code [list first $f]] - proc first {f} { - variable u - variable z - if {$u eq "toplevel"} { - lappend z "first called" - set u first - update - lappend z "first after update" - } else { - lappend z "first called not toplevel" - } - } - proc second {f} { - variable u - variable z - if {$u eq "first"} { - lappend z "second called, first time" - set u second - testchannelevent $f delete 0 - } elseif {$u eq "second"} { - lappend z "second called, second time" - testchannelevent $f delete 0 - } else { - lappend z "second called, cannot happen!" - testchannelevent $f removeall - } - } - set z "" - set u toplevel - update - return $z -} -cleanup { - chan close $f -} -result [list {first called} {first called not toplevel} \ - {second called, first time} {second called, second time} \ - {first after update}] - -test chan-io-51.1 {Test old socket deletion on Macintosh} -setup { - set x 0 - set result "" - variable wait "" -} -constraints {socket} -body { - proc accept {s a p} { - variable x - chan configure $s -blocking off - chan puts $s "sock[incr x]" - chan close $s - variable wait done - } - set ss [socket -server [namespace code accept] -myaddr 127.0.0.1 0] - set port [lindex [chan configure $ss -sockname] 2] - set cs [socket 127.0.0.1 $port] - vwait [namespace which -variable wait] - lappend result [chan gets $cs] - chan close $cs - set cs [socket 127.0.0.1 $port] - vwait [namespace which -variable wait] - lappend result [chan gets $cs] - chan close $cs - set cs [socket 127.0.0.1 $port] - vwait [namespace which -variable wait] - lappend result [chan gets $cs] - chan close $cs - set cs [socket 127.0.0.1 $port] - vwait [namespace which -variable wait] - lappend result [chan gets $cs] -} -cleanup { - chan close $cs - chan close $ss -} -result {sock1 sock2 sock3 sock4} - -test chan-io-52.1 {TclCopyChannel} -constraints {fcopy} -setup { - file delete $path(test1) -} -body { - set f1 [open $thisScript] - set f2 [open $path(test1) w] - chan copy $f1 $f2 -command " # " - chan copy $f1 $f2 -} -returnCodes error -cleanup { - chan close $f1 - chan close $f2 -} -match glob -result {channel "*" is busy} -test chan-io-52.2 {TclCopyChannel} -constraints {fcopy} -setup { - file delete $path(test1) -} -body { - set f1 [open $thisScript] - set f2 [open $path(test1) w] - set f3 [open $thisScript] - chan copy $f1 $f2 -command " # " - chan copy $f3 $f2 -} -returnCodes error -cleanup { - chan close $f1 - chan close $f2 - chan close $f3 -} -match glob -result {channel "*" is busy} -test chan-io-52.3 {TclCopyChannel} -constraints {fcopy} -setup { - file delete $path(test1) -} -body { - set f1 [open $thisScript] - set f2 [open $path(test1) w] - chan configure $f1 -translation lf -blocking 0 - chan configure $f2 -translation cr -blocking 0 - set s0 [chan copy $f1 $f2] - set result [list [chan configure $f1 -blocking] [chan configure $f2 -blocking]] - chan close $f1 - chan close $f2 - set s1 [file size $thisScript] - set s2 [file size $path(test1)] - if {($s1 == $s2) && ($s0 == $s1)} { - lappend result ok - } - return $result -} -result {0 0 ok} -test chan-io-52.4 {TclCopyChannel} -constraints {fcopy} -setup { - file delete $path(test1) -} -body { - set f1 [open $thisScript] - set f2 [open $path(test1) w] - chan configure $f1 -translation lf -blocking 0 - chan configure $f2 -translation cr -blocking 0 - chan copy $f1 $f2 -size 40 - set result [list [chan configure $f1 -blocking] [chan configure $f2 -blocking]] - chan close $f1 - chan close $f2 - lappend result [file size $path(test1)] -} -result {0 0 40} -test chan-io-52.5 {TclCopyChannel, all} -constraints {fcopy} -setup { - file delete $path(test1) -} -body { - set f1 [open $thisScript] - set f2 [open $path(test1) w] - chan configure $f1 -translation lf -blocking 0 - chan configure $f2 -translation lf -blocking 0 - chan copy $f1 $f2 -size -1 ;# -1 means 'copy all', same as if no -size specified. - set result [list [chan configure $f1 -blocking] [chan configure $f2 -blocking]] - chan close $f1 - chan close $f2 - if {[file size $thisScript] == [file size $path(test1)]} { - lappend result ok - } - return $result -} -result {0 0 ok} -test chan-io-52.5a {TclCopyChannel, all, other negative value} -setup { - file delete $path(test1) -} -constraints {fcopy} -body { - set f1 [open $thisScript] - set f2 [open $path(test1) w] - chan configure $f1 -translation lf -blocking 0 - chan configure $f2 -translation lf -blocking 0 - chan copy $f1 $f2 -size -2 ;# < 0 behaves like -1, copy all - set result [list [chan configure $f1 -blocking] [chan configure $f2 -blocking]] - chan close $f1 - chan close $f2 - if {[file size $thisScript] == [file size $path(test1)]} { - lappend result ok - } - return $result -} -result {0 0 ok} -test chan-io-52.5b {TclCopyChannel, all, wrap to negative value} -setup { - file delete $path(test1) -} -constraints {fcopy} -body { - set f1 [open $thisScript] - set f2 [open $path(test1) w] - chan configure $f1 -translation lf -blocking 0 - chan configure $f2 -translation lf -blocking 0 - chan copy $f1 $f2 -size 3221176172 ;# Wrapped to < 0, behaves like -1, copy all - set result [list [chan configure $f1 -blocking] [chan configure $f2 -blocking]] - chan close $f1 - chan close $f2 - if {[file size $thisScript] == [file size $path(test1)]} { - lappend result ok - } - return $result -} -result {0 0 ok} -test chan-io-52.6 {TclCopyChannel} -setup { - file delete $path(test1) -} -constraints {fcopy} -body { - set f1 [open $thisScript] - set f2 [open $path(test1) w] - chan configure $f1 -translation lf -blocking 0 - chan configure $f2 -translation lf -blocking 0 - set s0 [chan copy $f1 $f2 -size [expr [file size $thisScript] + 5]] - set result [list [chan configure $f1 -blocking] [chan configure $f2 -blocking]] - chan close $f1 - chan close $f2 - set s1 [file size $thisScript] - set s2 [file size $path(test1)] - if {($s1 == $s2) && ($s0 == $s1)} { - lappend result ok - } - return $result -} -result {0 0 ok} -test chan-io-52.7 {TclCopyChannel} -constraints {fcopy} -setup { - file delete $path(test1) -} -body { - set f1 [open $thisScript] - set f2 [open $path(test1) w] - chan configure $f1 -translation lf -blocking 0 - chan configure $f2 -translation lf -blocking 0 - chan copy $f1 $f2 - set result [list [chan configure $f1 -blocking] [chan configure $f2 -blocking]] - if {[file size $thisScript] == [file size $path(test1)]} { - lappend result ok - } - return $result -} -cleanup { - chan close $f1 - chan close $f2 -} -result {0 0 ok} -test chan-io-52.8 {TclCopyChannel} -setup { - file delete $path(test1) - file delete $path(pipe) -} -constraints {stdio openpipe fcopy} -body { - set f1 [open $path(pipe) w] - chan configure $f1 -translation lf - chan puts $f1 " - chan puts ready - chan gets stdin - set f1 \[open [list $thisScript] r\] - chan configure \$f1 -translation lf - chan puts \[chan read \$f1 100\] - chan close \$f1 - " - chan close $f1 - set f1 [openpipe r+ $path(pipe)] - chan configure $f1 -translation lf - chan gets $f1 - chan puts $f1 ready - chan flush $f1 - set f2 [open $path(test1) w] - chan configure $f2 -translation lf - set s0 [chan copy $f1 $f2 -size 40] - catch {chan close $f1} - chan close $f2 - list $s0 [file size $path(test1)] -} -result {40 40} -# Empty files, to register them with the test facility -set path(kyrillic.txt) [makeFile {} kyrillic.txt] -set path(utf8-fcopy.txt) [makeFile {} utf8-fcopy.txt] -set path(utf8-rp.txt) [makeFile {} utf8-rp.txt] -# Create kyrillic file, use lf translation to avoid os eol issues -set out [open $path(kyrillic.txt) w] -chan configure $out -encoding koi8-r -translation lf -chan puts $out "\u0410\u0410" -chan close $out -test chan-io-52.9 {TclCopyChannel & encodings} {fcopy} { - # Copy kyrillic to UTF-8, using chan copy. - set in [open $path(kyrillic.txt) r] - set out [open $path(utf8-fcopy.txt) w] - chan configure $in -encoding koi8-r -translation lf - chan configure $out -encoding utf-8 -translation lf - chan copy $in $out - chan close $in - chan close $out - # Do the same again, but differently (read/chan puts). - set in [open $path(kyrillic.txt) r] - set out [open $path(utf8-rp.txt) w] - chan configure $in -encoding koi8-r -translation lf - chan configure $out -encoding utf-8 -translation lf - chan puts -nonewline $out [chan read $in] - chan close $in - chan close $out - list [file size $path(kyrillic.txt)] \ - [file size $path(utf8-fcopy.txt)] \ - [file size $path(utf8-rp.txt)] -} {3 5 5} -test chan-io-52.10 {TclCopyChannel & encodings} {fcopy} { - # encoding to binary (=> implies that the internal utf-8 is written) - set in [open $path(kyrillic.txt) r] - set out [open $path(utf8-fcopy.txt) w] - chan configure $in -encoding koi8-r -translation lf - # -translation binary is also -encoding binary - chan configure $out -translation binary - chan copy $in $out - chan close $in - chan close $out - file size $path(utf8-fcopy.txt) -} 5 -test chan-io-52.11 {TclCopyChannel & encodings} -setup { - set f [open $path(utf8-fcopy.txt) w] - fconfigure $f -encoding utf-8 -translation lf - puts $f "\u0410\u0410" - close $f -} -constraints {fcopy} -body { - # binary to encoding => the input has to be in utf-8 to make sense to the - # encoder - set in [open $path(utf8-fcopy.txt) r] - set out [open $path(kyrillic.txt) w] - # -translation binary is also -encoding binary - chan configure $in -translation binary - chan configure $out -encoding koi8-r -translation lf - chan copy $in $out - chan close $in - chan close $out - file size $path(kyrillic.txt) -} -result 3 - -test chan-io-53.1 {CopyData} -setup { - file delete $path(test1) -} -constraints {fcopy} -body { - set f1 [open $thisScript] - set f2 [open $path(test1) w] - chan configure $f1 -translation lf -blocking 0 - chan configure $f2 -translation cr -blocking 0 - chan copy $f1 $f2 -size 0 - set result [list [chan configure $f1 -blocking] [chan configure $f2 -blocking]] - chan close $f1 - chan close $f2 - lappend result [file size $path(test1)] -} -result {0 0 0} -test chan-io-53.2 {CopyData} -setup { - file delete $path(test1) -} -constraints {fcopy} -body { - set f1 [open $thisScript] - set f2 [open $path(test1) w] - chan configure $f1 -translation lf -blocking 0 - chan configure $f2 -translation cr -blocking 0 - chan copy $f1 $f2 -command [namespace code {set s0}] - set result [list [chan configure $f1 -blocking] [chan configure $f2 -blocking]] - variable s0 - vwait [namespace which -variable s0] - chan close $f1 - chan close $f2 - set s1 [file size $thisScript] - set s2 [file size $path(test1)] - if {($s1 == $s2) && ($s0 == $s1)} { - lappend result ok - } - return $result -} -result {0 0 ok} -test chan-io-53.3 {CopyData: background read underflow} -setup { - file delete $path(test1) - file delete $path(pipe) -} -constraints {stdio unix openpipe fcopy} -body { - set f1 [open $path(pipe) w] - chan puts -nonewline $f1 { - chan puts ready - chan flush stdout ;# Don't assume line buffered! - chan copy stdin stdout -command { set x } - vwait x - set f [} - chan puts $f1 [list open $path(test1) w]] - chan puts $f1 { - chan configure $f -translation lf - chan puts $f "done" - chan close $f - } - chan close $f1 - set f1 [openpipe r+ $path(pipe)] - set result [chan gets $f1] - chan puts $f1 line1 - chan flush $f1 - lappend result [chan gets $f1] - chan puts $f1 line2 - chan flush $f1 - lappend result [chan gets $f1] - chan close $f1 - after 500 - set f [open $path(test1)] - lappend result [chan read $f] -} -cleanup { - chan close $f -} -result "ready line1 line2 {done\n}" -test chan-io-53.4 {CopyData: background write overflow} -setup { - set big bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb\n - variable x - for {set x 0} {$x < 12} {incr x} { - append big $big - } - file delete $path(test1) - file delete $path(pipe) -} -constraints {stdio unix openpipe fileevent fcopy} -body { - set f1 [open $path(pipe) w] - chan puts $f1 { - chan puts ready - chan copy stdin stdout -command { set x } - vwait x - set f [open $path(test1) w] - chan configure $f -translation lf - chan puts $f "done" - chan close $f - } - chan close $f1 - set f1 [openpipe r+ $path(pipe)] - set result [chan gets $f1] - chan configure $f1 -blocking 0 - chan puts $f1 $big - chan flush $f1 - after 500 - set result "" - chan event $f1 read [namespace code { - append result [chan read $f1 1024] - if {[string length $result] >= [string length $big]} { - set x done - } - }] - vwait [namespace which -variable x] - return $x -} -cleanup { - set big {} - chan close $f1 -} -result done -set result {} -proc FcopyTestAccept {sock args} { - after 1000 "chan close $sock" -} -proc FcopyTestDone {bytes {error {}}} { - variable fcopyTestDone - if {[string length $error]} { - set fcopyTestDone 1 - } else { - set fcopyTestDone 0 - } -} -test chan-io-53.5 {CopyData: error during chan copy} {socket fcopy} { - variable fcopyTestDone - set listen [socket -server [namespace code FcopyTestAccept] -myaddr 127.0.0.1 0] - set in [open $thisScript] ;# 126 K - set out [socket 127.0.0.1 [lindex [chan configure $listen -sockname] 2]] - catch {unset fcopyTestDone} - chan close $listen ;# This means the socket open never really succeeds - chan copy $in $out -command [namespace code FcopyTestDone] - variable fcopyTestDone - if ![info exists fcopyTestDone] { - vwait [namespace which -variable fcopyTestDone] ;# The error occurs here in the b.g. - } - chan close $in - chan close $out - set fcopyTestDone ;# 1 for error condition -} 1 -test chan-io-53.6 {CopyData: error during chan copy} -setup { - variable fcopyTestDone - file delete $path(pipe) - file delete $path(test1) - catch {unset fcopyTestDone} -} -constraints {stdio openpipe fcopy} -body { - set f1 [open $path(pipe) w] - chan puts $f1 "exit 1" - chan close $f1 - set in [openpipe r+ $path(pipe)] - set out [open $path(test1) w] - chan copy $in $out -command [namespace code FcopyTestDone] - variable fcopyTestDone - if ![info exists fcopyTestDone] { - vwait [namespace which -variable fcopyTestDone] - } - return $fcopyTestDone ;# 0 for plain end of file -} -cleanup { - catch {chan close $in} - chan close $out -} -result 0 -proc doFcopy {in out {bytes 0} {error {}}} { - variable fcopyTestDone - variable fcopyTestCount - incr fcopyTestCount $bytes - if {[string length $error]} { - set fcopyTestDone 1 - } elseif {[chan eof $in]} { - set fcopyTestDone 0 - } else { - # Delay next chan copy to wait for size>0 input bytes - after 100 [list chan copy $in $out -size 1000 \ - -command [namespace code [list doFcopy $in $out]]] - } -} -test chan-io-53.7 {CopyData: Flooding chan copy from pipe} -setup { - variable fcopyTestDone - file delete $path(pipe) - catch {unset fcopyTestDone} -} -constraints {stdio openpipe fcopy} -body { - set fcopyTestCount 0 - set f1 [open $path(pipe) w] - chan puts $f1 { - # Write 10 bytes / 10 msec - proc Write {count} { - chan puts -nonewline "1234567890" - if {[incr count -1]} { - after 10 [list Write $count] - } else { - set ::ready 1 - } - } - chan configure stdout -buffering none - Write 345 ;# 3450 bytes ~3.45 sec - vwait ready - exit 0 - } - chan close $f1 - set in [openpipe r+ $path(pipe) &] - set out [open $path(test1) w] - doFcopy $in $out - variable fcopyTestDone - if {![info exists fcopyTestDone]} { - vwait [namespace which -variable fcopyTestDone] - } - # -1=error 0=script error N=number of bytes - expr ($fcopyTestDone == 0) ? $fcopyTestCount : -1 -} -cleanup { - catch {chan close $in} - chan close $out -} -result {3450} -test chan-io-53.8 {CopyData: async callback and error handling, Bug 1932639} -setup { - # copy progress callback. errors out intentionally - proc cmd args { - lappend ::RES "CMD $args" - error !STOP - } - # capture callback error here - proc ::bgerror args { - lappend ::RES "bgerror/OK $args" - set ::forever has-been-reached - return - } - # Files we use for our channels - set foo [makeFile ashgdfashdgfasdhgfasdhgf foo] - set bar [makeFile {} bar] - # Channels to copy between - set f [open $foo r] ; fconfigure $f -translation binary - set g [open $bar w] ; fconfigure $g -translation binary -buffering none -} -constraints {stdio openpipe fcopy} -body { - # Record input size, so that result is always defined - lappend ::RES [file size $bar] - # Run the copy. Should not invoke -command now. - chan copy $f $g -size 2 -command [namespace code cmd] - # Check that -command was not called synchronously - set sbs [file size $bar] - lappend ::RES [expr {($sbs > 0) ? "sync/FAIL" : "sync/OK"}] $sbs - # Now let the async part happen. Should capture the error in cmd via - # bgerror. If not break the event loop via timer. - set token [after 1000 { - lappend ::RES {bgerror/FAIL timeout} - set ::forever has-been-reached - }] - vwait ::forever - catch {after cancel $token} - # Report - return $::RES -} -cleanup { - chan close $f - chan close $g - catch {unset ::RES} - catch {unset ::forever} - rename ::bgerror {} - removeFile foo - removeFile bar -} -result {0 sync/OK 0 {CMD 2} {bgerror/OK !STOP}} -test chan-io-53.8a {CopyData: async callback and error handling, Bug 1932639, at eof} -setup { - # copy progress callback. - proc cmd args { - lappend ::RES "CMD $args" - set ::forever has-been-reached - return - } - # Files we use for our channels - set foo [makeFile ashgdfashdgfasdhgfasdhgf foo] - set bar [makeFile {} bar] - # Channels to copy between - set f [open $foo r] ; chan configure $f -translation binary - set g [open $bar w] ; chan configure $g -translation binary -buffering none -} -constraints {stdio openpipe fcopy} -body { - # Initialize and force eof on the input. - chan seek $f 0 end ; chan read $f 1 - set ::RES [chan eof $f] - # Run the copy. Should not invoke -command now. - chan copy $f $g -size 2 -command [namespace code cmd] - # Check that -command was not called synchronously - lappend ::RES [expr {([llength $::RES] > 1) ? "sync/FAIL" : "sync/OK"}] - # Now let the async part happen. Should capture the eof in cmd - # If not break the event loop via timer. - set token [after 1000 { - lappend ::RES {cmd/FAIL timeout} - set ::forever has-been-reached - }] - vwait ::forever - catch {after cancel $token} - # Report - return $::RES -} -cleanup { - chan close $f - chan close $g - catch {unset ::RES} - catch {unset ::forever} - removeFile foo - removeFile bar -} -result {1 sync/OK {CMD 0}} -test chan-io-53.9 {CopyData: -size and event interaction, Bug 780533} -setup { - set out [makeFile {} out] - set err [makeFile {} err] - set pipe [open "|[list [info nameofexecutable] 2> $err]" r+] - chan configure $pipe -translation binary -buffering line - chan puts $pipe { - chan configure stdout -translation binary -buffering line - chan puts stderr Waiting... - after 1000 - foreach x {a b c} { - chan puts stderr Looping... - chan puts $x - after 500 - } - proc bye args { - if {[chan gets stdin line]<0} { - chan puts stderr "CHILD: EOF detected, exiting" - exit - } else { - chan puts stderr "CHILD: ignoring line: $line" - } - } - chan puts stderr Now-sleeping-forever - chan event stdin readable bye - vwait forever - } - proc ::done args { - set ::forever OK - return - } - set ::forever {} - set out [open $out w] -} -constraints {stdio openpipe fcopy} -body { - chan copy $pipe $out -size 6 -command ::done - set token [after 5000 { - set ::forever {fcopy hangs} - }] - vwait ::forever - catch {after cancel $token} - set ::forever -} -cleanup { - chan close $pipe - rename ::done {} - if {[testConstraint win]} { - after 1000; # Allow Windows time to figure out that the - # process is gone - } - catch {close $out} - catch {removeFile out} - catch {removeFile err} - catch {unset ::forever} -} -result OK -test chan-io-53.10 {Bug 1350564, multi-directional fcopy} -setup { - set err [makeFile {} err] - set pipe [open "|[list [info nameofexecutable] 2> $err]" r+] - chan configure $pipe -translation binary -buffering line - chan puts $pipe { - chan configure stderr -buffering line - # Kill server when pipe closed by invoker. - proc bye args { - if {![chan eof stdin]} { chan gets stdin ; return } - chan puts stderr BYE - exit - } - # Server code. Bi-directional copy between 2 sockets. - proc geof {sok} { - chan puts stderr DONE/$sok - chan close $sok - } - proc new {sok args} { - chan puts stderr NEW/$sok - global l srv - chan configure $sok -translation binary -buffering none - lappend l $sok - if {[llength $l] == 2} { - chan close $srv - foreach {a b} $l break - chan copy $a $b -command [list geof $a] - chan copy $b $a -command [list geof $b] - chan puts stderr 2COPY - } - chan puts stderr ... - } - chan puts stderr SRV - set l {} - set srv [socket -server new 9999] - chan puts stderr WAITING - chan event stdin readable bye - chan puts OK - vwait forever - } - # wait for OK from server. - chan gets $pipe - # Now the two clients. - proc done {sock} { - if {[chan eof $sock]} { chan close $sock ; return } - lappend ::forever [chan gets $sock] - return - } - set a [socket 127.0.0.1 9999] - set b [socket 127.0.0.1 9999] - chan configure $a -translation binary -buffering none - chan configure $b -translation binary -buffering none - chan event $a readable [namespace code "done $a"] - chan event $b readable [namespace code "done $b"] -} -constraints {stdio openpipe fcopy} -body { - # Now pass data through the server in both directions. - set ::forever {} - chan puts $a AB - vwait ::forever - chan puts $b BA - vwait ::forever - set ::forever -} -cleanup { - catch {chan close $a} - catch {chan close $b} - chan close $pipe - if {[testConstraint win]} { - after 1000 ;# Give Windows time to kill the process - } - removeFile err - catch {unset ::forever} -} -result {AB BA} - -test chan-io-54.1 {Recursive channel events} {socket fileevent} { - # This test checks to see if file events are delivered during recursive - # event loops when there is buffered data on the channel. - proc accept {s a p} { - variable as - chan configure $s -translation lf - chan puts $s "line 1\nline2\nline3" - chan flush $s - set as $s - } - proc readit {s next} { - variable x - variable result - lappend result $next - if {$next == 1} { - chan event $s readable [namespace code [list readit $s 2]] - vwait [namespace which -variable x] - } - incr x - } - set ss [socket -server [namespace code accept] -myaddr 127.0.0.1 0] - # We need to delay on some systems until the creation of the server socket - # completes. - set done 0 - for {set i 0} {$i < 10} {incr i} { - if {![catch { - set cs [socket 127.0.0.1 [lindex [chan configure $ss -sockname] 2]] - }]} then { - set done 1 - break - } - after 100 - } - if {$done == 0} { - chan close $ss - error "failed to connect to server" - } - variable result {} - variable x 0 - variable as - vwait [namespace which -variable as] - chan configure $cs -translation lf - lappend result [chan gets $cs] - chan configure $cs -blocking off - chan event $cs readable [namespace code [list readit $cs 1]] - set a [after 2000 [namespace code { set x failure }]] - vwait [namespace which -variable x] - after cancel $a - chan close $as - chan close $ss - chan close $cs - list $result $x -} {{{line 1} 1 2} 2} -test chan-io-54.2 {Testing for busy-wait in recursive channel events} -setup { - set accept {} - set after {} - variable done 0 -} -constraints {socket fileevent} -body { - variable s [socket -server [namespace code accept] -myaddr 127.0.0.1 0] - proc accept {s a p} { - variable counter 0 - variable accept $s - chan configure $s -blocking off -buffering line -translation lf - chan event $s readable [namespace code "doit $s"] - } - proc doit {s} { - variable counter - variable after - incr counter - if {[chan gets $s] eq ""} { - chan event $s readable [namespace code "doit1 $s"] - set after [after 1000 [namespace code { - chan puts $writer hello - chan flush $writer - set done 1 - }]] - } - } - proc doit1 {s} { - variable counter - variable accept - incr counter - chan gets $s - chan close $s - set accept {} - } - proc producer {} { - variable s - variable writer - set writer [socket 127.0.0.1 [lindex [chan configure $s -sockname] 2]] - chan configure $writer -buffering line - chan puts -nonewline $writer hello - chan flush $writer - } - producer - vwait [namespace which -variable done] - chan close $writer - chan close $s - after cancel $after - return $counter -} -cleanup { - if {$accept ne {}} {chan close $accept} -} -result 1 - -set path(fooBar) [makeFile {} fooBar] - -test chan-io-55.1 {ChannelEventScriptInvoker: deletion} -constraints { - fileevent -} -setup { - variable x - proc eventScript {fd} { - variable x - chan close $fd - error "planned error" - set x whoops - } - proc myHandler args { - variable x got_error - } - set handler [interp bgerror {}] - interp bgerror {} [namespace which myHandler] -} -body { - set f [open $path(fooBar) w] - chan event $f writable [namespace code [list eventScript $f]] - variable x not_done - vwait [namespace which -variable x] - return $x -} -cleanup { - interp bgerror {} $handler -} -result {got_error} - -test chan-io-56.1 {ChannelTimerProc} {testchannelevent} { - set f [open $path(fooBar) w] - chan puts $f "this is a test" - chan close $f - set f [open $path(fooBar) r] - testchannelevent $f add readable [namespace code { - chan read $f 1 - incr x - }] - variable x 0 - vwait [namespace which -variable x] - vwait [namespace which -variable x] - set result $x - testchannelevent $f set 0 none - after idle [namespace code {set y done}] - variable y - vwait [namespace which -variable y] - chan close $f - lappend result $y -} {2 done} - -test chan-io-57.1 {buffered data and file events, gets} -setup { - variable s2 -} -constraints {fileevent} -body { - proc accept {sock args} { - variable s2 - set s2 $sock - } - set server [socket -server [namespace code accept] -myaddr 127.0.0.1 0] - set s [socket 127.0.0.1 [lindex [chan configure $server -sockname] 2]] - vwait [namespace which -variable s2] - update - chan event $s2 readable [namespace code {lappend result readable}] - chan puts $s "12\n34567890" - chan flush $s - variable result [chan gets $s2] - after 1000 [namespace code {lappend result timer}] - vwait [namespace which -variable result] - lappend result [chan gets $s2] - vwait [namespace which -variable result] - return $result -} -cleanup { - chan close $s - chan close $s2 - chan close $server -} -result {12 readable 34567890 timer} -test chan-io-57.2 {buffered data and file events, read} -setup { - variable s2 -} -constraints {fileevent} -body { - proc accept {sock args} { - variable s2 - set s2 $sock - } - set server [socket -server [namespace code accept] -myaddr 127.0.0.1 0] - set s [socket 127.0.0.1 [lindex [chan configure $server -sockname] 2]] - vwait [namespace which -variable s2] - update - chan event $s2 readable [namespace code {lappend result readable}] - chan puts -nonewline $s "1234567890" - chan flush $s - variable result [chan read $s2 1] - after 1000 [namespace code {lappend result timer}] - vwait [namespace which -variable result] - lappend result [chan read $s2 9] - vwait [namespace which -variable result] - return $result -} -cleanup { - chan close $s - chan close $s2 - chan close $server -} -result {1 readable 234567890 timer} - -test chan-io-58.1 {Tcl_NotifyChannel and error when closing} {stdio unixOrPc openpipe fileevent} { - set out [open $path(script) w] - chan puts $out { - chan puts "normal message from pipe" - chan puts stderr "error message from pipe" - exit 1 - } - proc readit {pipe} { - variable x - variable result - if {[chan eof $pipe]} { - set x [catch {chan close $pipe} line] - lappend result catch $line - } else { - chan gets $pipe line - lappend result chan gets $line - } - } - chan close $out - set pipe [openpipe r $path(script)] - chan event $pipe readable [namespace code [list readit $pipe]] - variable x "" - set result "" - vwait [namespace which -variable x] - list $x $result -} {1 {chan gets {normal message from pipe} chan gets {} catch {error message from pipe}}} - -test chan-io-59.1 {Thread reference of channels} {testmainthread testchannel} { - # TIP #10 - # More complicated tests (like that the reference changes as a channel is - # moved from thread to thread) can be done only in the extension which - # fully implements the moving of channels between threads, i.e. 'Threads'. - set f [open $path(longfile) r] - set result [testchannel mthread $f] - chan close $f - string equal $result [testmainthread] -} {1} - -test chan-io-60.1 {writing illegal utf sequences} {openpipe fileevent testbytestring} { - # This test will hang in older revisions of the core. - set out [open $path(script) w] - chan puts $out { - chan puts [testbytestring \xe2] - exit 1 - } - proc readit {pipe} { - variable x - variable result - if {[chan eof $pipe]} { - set x [catch {chan close $pipe} line] - lappend result catch $line - } else { - chan gets $pipe line - lappend result gets $line - } - } - chan close $out - set pipe [openpipe r $path(script)] - chan event $pipe readable [namespace code [list readit $pipe]] - variable x "" - set result "" - vwait [namespace which -variable x] - # cut of the remainder of the error stack, especially the filename - set result [lreplace $result 3 3 [lindex [split [lindex $result 3] \n] 0]] - list $x $result -} {1 {gets {} catch {error writing "stdout": invalid argument}}} - -test chan-io-61.1 {Reset eof state after changing the eof char} -setup { - set datafile [makeFile {} eofchar] - set f [open $datafile w] - chan configure $f -translation binary - chan puts -nonewline $f [string repeat "Ho hum\n" 11] - chan puts $f = - set line [string repeat "Ge gla " 4] - chan puts -nonewline $f [string repeat [string trimright $line]\n 834] - chan close $f -} -body { - set f [open $datafile r] - chan configure $f -eofchar = - set res {} - lappend res [chan read $f; chan tell $f] - chan configure $f -eofchar {} - lappend res [chan read $f 1] - lappend res [chan read $f; chan tell $f] - # Any seek zaps the internals into a good state. - #chan seek $f 0 start - #chan seek $f 0 current - #lappend res [chan read $f; chan tell $f] -} -cleanup { - chan close $f - removeFile eofchar -} -result {77 = 23431} - -# Test the cutting and splicing of channels, this is incidentially the -# attach/detach facility of package Thread, but __without any safeguards__. It -# can also be used to emulate transfer of channels between threads, and is -# used for that here. - -test chan-io-70.0 {Cutting & Splicing channels} -setup { - set f [makeFile {... dummy ...} cutsplice] - set res {} -} -constraints {testchannel} -body { - set c [open $f r] - lappend res [catch {chan seek $c 0 start}] - testchannel cut $c - lappend res [catch {chan seek $c 0 start}] - testchannel splice $c - lappend res [catch {chan seek $c 0 start}] -} -cleanup { - chan close $c - removeFile cutsplice -} -result {0 1 0} - -test chan-io-70.1 {Transfer channel} -setup { - set f [makeFile {... dummy ...} cutsplice] - set res {} -} -constraints {testchannel thread} -body { - set c [open $f r] - lappend res [catch {chan seek $c 0 start}] - testchannel cut $c - lappend res [catch {chan seek $c 0 start}] - set tid [thread::create -preserved] - thread::send $tid [list set c $c] - thread::send $tid {load {} Tcltest} - lappend res [thread::send $tid { - testchannel splice $c - set res [catch {chan seek $c 0 start}] - chan close $c - set res - }] -} -cleanup { - thread::release $tid - removeFile cutsplice -} -result {0 1 0} - -# ### ### ### ######### ######### ######### - -foreach {n msg expected} { - 0 {} {} - 1 {{message only}} {{message only}} - 2 {-options x} {-options x} - 3 {-options {x y} {the message}} {-options {x y} {the message}} - - 4 {-code 1 -level 0 -f ba snarf} {-code 1 -level 0 -f ba snarf} - 5 {-code 0 -level 0 -f ba snarf} {-code 1 -level 0 -f ba snarf} - 6 {-code 1 -level 5 -f ba snarf} {-code 1 -level 0 -f ba snarf} - 7 {-code 0 -level 5 -f ba snarf} {-code 1 -level 0 -f ba snarf} - 8 {-code error -level 0 -f ba snarf} {-code error -level 0 -f ba snarf} - 9 {-code ok -level 0 -f ba snarf} {-code 1 -level 0 -f ba snarf} - 10 {-code error -level 5 -f ba snarf} {-code error -level 0 -f ba snarf} - 11 {-code ok -level 5 -f ba snarf} {-code 1 -level 0 -f ba snarf} - 12 {-code boss -level 0 -f ba snarf} {-code 1 -level 0 -f ba snarf} - 13 {-code boss -level 5 -f ba snarf} {-code 1 -level 0 -f ba snarf} - 14 {-code 1 -level 0 -f ba} {-code 1 -level 0 -f ba} - 15 {-code 0 -level 0 -f ba} {-code 1 -level 0 -f ba} - 16 {-code 1 -level 5 -f ba} {-code 1 -level 0 -f ba} - 17 {-code 0 -level 5 -f ba} {-code 1 -level 0 -f ba} - 18 {-code error -level 0 -f ba} {-code error -level 0 -f ba} - 19 {-code ok -level 0 -f ba} {-code 1 -level 0 -f ba} - 20 {-code error -level 5 -f ba} {-code error -level 0 -f ba} - 21 {-code ok -level 5 -f ba} {-code 1 -level 0 -f ba} - 22 {-code boss -level 0 -f ba} {-code 1 -level 0 -f ba} - 23 {-code boss -level 5 -f ba} {-code 1 -level 0 -f ba} - 24 {-code 1 -level X -f ba snarf} {-code 1 -level 0 -f ba snarf} - 25 {-code 0 -level X -f ba snarf} {-code 1 -level 0 -f ba snarf} - 26 {-code error -level X -f ba snarf} {-code error -level 0 -f ba snarf} - 27 {-code ok -level X -f ba snarf} {-code 1 -level 0 -f ba snarf} - 28 {-code boss -level X -f ba snarf} {-code 1 -level 0 -f ba snarf} - 29 {-code 1 -level X -f ba} {-code 1 -level 0 -f ba} - 30 {-code 0 -level X -f ba} {-code 1 -level 0 -f ba} - 31 {-code error -level X -f ba} {-code error -level 0 -f ba} - 32 {-code ok -level X -f ba} {-code 1 -level 0 -f ba} - 33 {-code boss -level X -f ba} {-code 1 -level 0 -f ba} - - 34 {-code 1 -code 1 -level 0 -f ba snarf} {-code 1 -code 1 -level 0 -f ba snarf} - 35 {-code 1 -code 0 -level 0 -f ba snarf} {-code 1 -level 0 -f ba snarf} - 36 {-code 1 -code 1 -level 5 -f ba snarf} {-code 1 -code 1 -level 0 -f ba snarf} - 37 {-code 1 -code 0 -level 5 -f ba snarf} {-code 1 -level 0 -f ba snarf} - 38 {-code 1 -code error -level 0 -f ba snarf} {-code 1 -code error -level 0 -f ba snarf} - 39 {-code 1 -code ok -level 0 -f ba snarf} {-code 1 -level 0 -f ba snarf} - 40 {-code 1 -code error -level 5 -f ba snarf} {-code 1 -code error -level 0 -f ba snarf} - 41 {-code 1 -code ok -level 5 -f ba snarf} {-code 1 -level 0 -f ba snarf} - 42 {-code 1 -code boss -level 0 -f ba snarf} {-code 1 -level 0 -f ba snarf} - 43 {-code 1 -code boss -level 5 -f ba snarf} {-code 1 -level 0 -f ba snarf} - 44 {-code 1 -code 1 -level 0 -f ba} {-code 1 -code 1 -level 0 -f ba} - 45 {-code 1 -code 0 -level 0 -f ba} {-code 1 -level 0 -f ba} - 46 {-code 1 -code 1 -level 5 -f ba} {-code 1 -code 1 -level 0 -f ba} - 47 {-code 1 -code 0 -level 5 -f ba} {-code 1 -level 0 -f ba} - 48 {-code 1 -code error -level 0 -f ba} {-code 1 -code error -level 0 -f ba} - 49 {-code 1 -code ok -level 0 -f ba} {-code 1 -level 0 -f ba} - 50 {-code 1 -code error -level 5 -f ba} {-code 1 -code error -level 0 -f ba} - 51 {-code 1 -code ok -level 5 -f ba} {-code 1 -level 0 -f ba} - 52 {-code 1 -code boss -level 0 -f ba} {-code 1 -level 0 -f ba} - 53 {-code 1 -code boss -level 5 -f ba} {-code 1 -level 0 -f ba} - 54 {-code 1 -code 1 -level X -f ba snarf} {-code 1 -code 1 -level 0 -f ba snarf} - 55 {-code 1 -code 0 -level X -f ba snarf} {-code 1 -level 0 -f ba snarf} - 56 {-code 1 -code error -level X -f ba snarf} {-code 1 -code error -level 0 -f ba snarf} - 57 {-code 1 -code ok -level X -f ba snarf} {-code 1 -level 0 -f ba snarf} - 58 {-code 1 -code boss -level X -f ba snarf} {-code 1 -level 0 -f ba snarf} - 59 {-code 1 -code 1 -level X -f ba} {-code 1 -code 1 -level 0 -f ba} - 60 {-code 1 -code 0 -level X -f ba} {-code 1 -level 0 -f ba} - 61 {-code 1 -code error -level X -f ba} {-code 1 -code error -level 0 -f ba} - 62 {-code 1 -code ok -level X -f ba} {-code 1 -level 0 -f ba} - 63 {-code 1 -code boss -level X -f ba} {-code 1 -level 0 -f ba} - - 64 {-code 0 -code 1 -level 0 -f ba snarf} {-code 1 -level 0 -f ba snarf} - 65 {-code 0 -code 0 -level 0 -f ba snarf} {-code 1 -level 0 -f ba snarf} - 66 {-code 0 -code 1 -level 5 -f ba snarf} {-code 1 -level 0 -f ba snarf} - 67 {-code 0 -code 0 -level 5 -f ba snarf} {-code 1 -level 0 -f ba snarf} - 68 {-code 0 -code error -level 0 -f ba snarf} {-code 1 -level 0 -f ba snarf} - 69 {-code 0 -code ok -level 0 -f ba snarf} {-code 1 -level 0 -f ba snarf} - 70 {-code 0 -code error -level 5 -f ba snarf} {-code 1 -level 0 -f ba snarf} - 71 {-code 0 -code ok -level 5 -f ba snarf} {-code 1 -level 0 -f ba snarf} - 72 {-code 0 -code boss -level 0 -f ba snarf} {-code 1 -level 0 -f ba snarf} - 73 {-code 0 -code boss -level 5 -f ba snarf} {-code 1 -level 0 -f ba snarf} - 74 {-code 0 -code 1 -level 0 -f ba} {-code 1 -level 0 -f ba} - 75 {-code 0 -code 0 -level 0 -f ba} {-code 1 -level 0 -f ba} - 76 {-code 0 -code 1 -level 5 -f ba} {-code 1 -level 0 -f ba} - 77 {-code 0 -code 0 -level 5 -f ba} {-code 1 -level 0 -f ba} - 78 {-code 0 -code error -level 0 -f ba} {-code 1 -level 0 -f ba} - 79 {-code 0 -code ok -level 0 -f ba} {-code 1 -level 0 -f ba} - 80 {-code 0 -code error -level 5 -f ba} {-code 1 -level 0 -f ba} - 81 {-code 0 -code ok -level 5 -f ba} {-code 1 -level 0 -f ba} - 82 {-code 0 -code boss -level 0 -f ba} {-code 1 -level 0 -f ba} - 83 {-code 0 -code boss -level 5 -f ba} {-code 1 -level 0 -f ba} - 84 {-code 0 -code 1 -level X -f ba snarf} {-code 1 -level 0 -f ba snarf} - 85 {-code 0 -code 0 -level X -f ba snarf} {-code 1 -level 0 -f ba snarf} - 86 {-code 0 -code error -level X -f ba snarf} {-code 1 -level 0 -f ba snarf} - 87 {-code 0 -code ok -level X -f ba snarf} {-code 1 -level 0 -f ba snarf} - 88 {-code 0 -code boss -level X -f ba snarf} {-code 1 -level 0 -f ba snarf} - 89 {-code 0 -code 1 -level X -f ba} {-code 1 -level 0 -f ba} - 90 {-code 0 -code 0 -level X -f ba} {-code 1 -level 0 -f ba} - 91 {-code 0 -code error -level X -f ba} {-code 1 -level 0 -f ba} - 92 {-code 0 -code ok -level X -f ba} {-code 1 -level 0 -f ba} - 93 {-code 0 -code boss -level X -f ba} {-code 1 -level 0 -f ba} - - 94 {-code 1 -code 1 -level 0 -f ba snarf} {-code 1 -code 1 -level 0 -f ba snarf} - 95 {-code 0 -code 1 -level 0 -f ba snarf} {-code 1 -level 0 -f ba snarf} - 96 {-code 1 -code 1 -level 5 -f ba snarf} {-code 1 -code 1 -level 0 -f ba snarf} - 97 {-code 0 -code 1 -level 5 -f ba snarf} {-code 1 -level 0 -f ba snarf} - 98 {-code error -code 1 -level 0 -f ba snarf} {-code error -code 1 -level 0 -f ba snarf} - 99 {-code ok -code 1 -level 0 -f ba snarf} {-code 1 -level 0 -f ba snarf} - a0 {-code error -code 1 -level 5 -f ba snarf} {-code error -code 1 -level 0 -f ba snarf} - a1 {-code ok -code 1 -level 5 -f ba snarf} {-code 1 -level 0 -f ba snarf} - a2 {-code boss -code 1 -level 0 -f ba snarf} {-code 1 -level 0 -f ba snarf} - a3 {-code boss -code 1 -level 5 -f ba snarf} {-code 1 -level 0 -f ba snarf} - a4 {-code 1 -code 1 -level 0 -f ba} {-code 1 -code 1 -level 0 -f ba} - a5 {-code 0 -code 1 -level 0 -f ba} {-code 1 -level 0 -f ba} - a6 {-code 1 -code 1 -level 5 -f ba} {-code 1 -code 1 -level 0 -f ba} - a7 {-code 0 -code 1 -level 5 -f ba} {-code 1 -level 0 -f ba} - a8 {-code error -code 1 -level 0 -f ba} {-code error -code 1 -level 0 -f ba} - a9 {-code ok -code 1 -level 0 -f ba} {-code 1 -level 0 -f ba} - b0 {-code error -code 1 -level 5 -f ba} {-code error -code 1 -level 0 -f ba} - b1 {-code ok -code 1 -level 5 -f ba} {-code 1 -level 0 -f ba} - b2 {-code boss -code 1 -level 0 -f ba} {-code 1 -level 0 -f ba} - b3 {-code boss -code 1 -level 5 -f ba} {-code 1 -level 0 -f ba} - b4 {-code 1 -code 1 -level X -f ba snarf} {-code 1 -code 1 -level 0 -f ba snarf} - b5 {-code 0 -code 1 -level X -f ba snarf} {-code 1 -level 0 -f ba snarf} - b6 {-code error -code 1 -level X -f ba snarf} {-code error -code 1 -level 0 -f ba snarf} - b7 {-code ok -code 1 -level X -f ba snarf} {-code 1 -level 0 -f ba snarf} - b8 {-code boss -code 1 -level X -f ba snarf} {-code 1 -level 0 -f ba snarf} - b9 {-code 1 -code 1 -level X -f ba} {-code 1 -code 1 -level 0 -f ba} - c0 {-code 0 -code 1 -level X -f ba} {-code 1 -level 0 -f ba} - c1 {-code error -code 1 -level X -f ba} {-code error -code 1 -level 0 -f ba} - c2 {-code ok -code 1 -level X -f ba} {-code 1 -level 0 -f ba} - c3 {-code boss -code 1 -level X -f ba} {-code 1 -level 0 -f ba} - - c4 {-code 1 -code 0 -level 0 -f ba snarf} {-code 1 -level 0 -f ba snarf} - c5 {-code 0 -code 0 -level 0 -f ba snarf} {-code 1 -level 0 -f ba snarf} - c6 {-code 1 -code 0 -level 5 -f ba snarf} {-code 1 -level 0 -f ba snarf} - c7 {-code 0 -code 0 -level 5 -f ba snarf} {-code 1 -level 0 -f ba snarf} - c8 {-code error -code 0 -level 0 -f ba snarf} {-code 1 -level 0 -f ba snarf} - c9 {-code ok -code 0 -level 0 -f ba snarf} {-code 1 -level 0 -f ba snarf} - d0 {-code error -code 0 -level 5 -f ba snarf} {-code 1 -level 0 -f ba snarf} - d1 {-code ok -code 0 -level 5 -f ba snarf} {-code 1 -level 0 -f ba snarf} - d2 {-code boss -code 0 -level 0 -f ba snarf} {-code 1 -level 0 -f ba snarf} - d3 {-code boss -code 0 -level 5 -f ba snarf} {-code 1 -level 0 -f ba snarf} - d4 {-code 1 -code 0 -level 0 -f ba} {-code 1 -level 0 -f ba} - d5 {-code 0 -code 0 -level 0 -f ba} {-code 1 -level 0 -f ba} - d6 {-code 1 -code 0 -level 5 -f ba} {-code 1 -level 0 -f ba} - d7 {-code 0 -code 0 -level 5 -f ba} {-code 1 -level 0 -f ba} - d8 {-code error -code 0 -level 0 -f ba} {-code 1 -level 0 -f ba} - d9 {-code ok -code 0 -level 0 -f ba} {-code 1 -level 0 -f ba} - e0 {-code error -code 0 -level 5 -f ba} {-code 1 -level 0 -f ba} - e1 {-code ok -code 0 -level 5 -f ba} {-code 1 -level 0 -f ba} - e2 {-code boss -code 0 -level 0 -f ba} {-code 1 -level 0 -f ba} - e3 {-code boss -code 0 -level 5 -f ba} {-code 1 -level 0 -f ba} - e4 {-code 1 -code 0 -level X -f ba snarf} {-code 1 -level 0 -f ba snarf} - e5 {-code 0 -code 0 -level X -f ba snarf} {-code 1 -level 0 -f ba snarf} - e6 {-code error -code 0 -level X -f ba snarf} {-code 1 -level 0 -f ba snarf} - e7 {-code ok -code 0 -level X -f ba snarf} {-code 1 -level 0 -f ba snarf} - e8 {-code boss -code 0 -level X -f ba snarf} {-code 1 -level 0 -f ba snarf} - e9 {-code 1 -code 0 -level X -f ba} {-code 1 -level 0 -f ba} - f0 {-code 0 -code 0 -level X -f ba} {-code 1 -level 0 -f ba} - f1 {-code error -code 0 -level X -f ba} {-code 1 -level 0 -f ba} - f2 {-code ok -code 0 -level X -f ba} {-code 1 -level 0 -f ba} - f3 {-code boss -code 0 -level X -f ba} {-code 1 -level 0 -f ba} -} { - test chan-io-71.$n {Tcl_SetChannelError} -setup { - set f [makeFile {... dummy ...} cutsplice] - } -constraints {testchannel} -body { - set c [open $f r] - testchannel setchannelerror $c [lrange $msg 0 end] - } -cleanup { - chan close $c - removeFile cutsplice - } -result [lrange $expected 0 end] - test chan-io-72.$n {Tcl_SetChannelErrorInterp} -setup { - set f [makeFile {... dummy ...} cutsplice] - } -constraints {testchannel} -body { - set c [open $f r] - testchannel setchannelerrorinterp $c [lrange $msg 0 end] - } -cleanup { - chan close $c - removeFile cutsplice - } -result [lrange $expected 0 end] -} - -test chan-io-73.1 {channel Tcl_Obj SetChannelFromAny} -body { - # Test for Bug 1847044 - don't spoil type unless we have a valid channel - chan close [lreplace [list a] 0 end] -} -returnCodes error -match glob -result * - -# ### ### ### ######### ######### ######### - -# cleanup -foreach file [list fooBar longfile script output test1 pipe my_script \ - test2 test3 cat kyrillic.txt utf8-fcopy.txt utf8-rp.txt] { - removeFile $file -} -cleanupTests -} -namespace delete ::tcl::test::io |