summaryrefslogtreecommitdiffstats
path: root/tests/chanio.test
diff options
context:
space:
mode:
Diffstat (limited to 'tests/chanio.test')
-rw-r--r--tests/chanio.test399
1 files changed, 178 insertions, 221 deletions
diff --git a/tests/chanio.test b/tests/chanio.test
index a18bbbe..5fae431 100644
--- a/tests/chanio.test
+++ b/tests/chanio.test
@@ -92,6 +92,11 @@ namespace eval ::tcl::test::io {
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.
} {}
@@ -114,80 +119,58 @@ 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.
-
+ # 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.
-
+ # 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
+ # 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.
-
+ # 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.
-
+ # 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.
-
+ # 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)]
-
- set sizes
} {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"
@@ -197,7 +180,6 @@ test chan-io-2.1 {WriteBytes} {
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"
@@ -205,18 +187,17 @@ test chan-io-2.2 {WriteBytes: savedLF > 0} {
chan close $f
lappend x [contents $path(test1)]
} [list "123456789012345\r" "123456789012345\r\n12"]
-test chan-io-2.3 {WriteBytes: flush on line} {
- # 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.
-
+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"
- set x [contents $path(test1)]
+ contents $path(test1)
+} -cleanup {
chan close $f
- set x
-} "\r\n12"
+} -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 \
@@ -229,7 +210,6 @@ test chan-io-2.4 {WriteBytes: reset sawLF after each buffer} {
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"
@@ -239,7 +219,6 @@ test chan-io-3.1 {WriteChars: compatibility with WriteBytes} {
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"
@@ -247,21 +226,19 @@ test chan-io-3.2 {WriteChars: compatibility with WriteBytes: savedLF > 0} {
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} {
- # 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.
-
+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"
- set x [contents $path(test1)]
+ contents $path(test1)
+} -cleanup {
chan close $f
- set x
-} "\r\n12"
+} -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 "\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\"
@@ -270,10 +247,9 @@ test chan-io-3.4 {WriteChars: loop over stage buffer} {
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.
-
+ # 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 "\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\"
@@ -282,15 +258,14 @@ test chan-io-3.5 {WriteChars: saved != 0} {
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.
+ # 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
+ # (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.
-
+ # 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"
@@ -299,12 +274,11 @@ test chan-io-3.6 {WriteChars: (stageRead + dstWrote == 0)} {
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 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.
-
+ # 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 "\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\"
@@ -324,7 +298,6 @@ test chan-io-3.8 {WriteChars: reset sawLF after each buffer} {
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"
@@ -334,7 +307,6 @@ test chan-io-4.1 {TranslateOutputEOL: lf} {
} [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"
@@ -344,7 +316,6 @@ test chan-io-4.2 {TranslateOutputEOL: cr} {
} [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"
@@ -353,10 +324,9 @@ test chan-io-4.3 {TranslateOutputEOL: crlf} {
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).
-
+ # 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"
@@ -366,7 +336,6 @@ test chan-io-4.4 {TranslateOutputEOL: crlf} {
} [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"
@@ -415,109 +384,106 @@ test chan-io-5.5 {CheckFlush: none} {
lappend x [contents $path(test1)]
} [list "1234567890" "1234567890"]
-test chan-io-6.1 {Tcl_GetsObj: working} {
+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)]
- set x [chan gets $f]
+ chan gets $f
+} -cleanup {
chan close $f
- set x
-} {foo}
+} -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?} {
+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)]
- set x [list [chan tell $f] [chan gets $f line] [chan tell $f] [chan gets $f line] $line]
+ list [chan tell $f] [chan gets $f line] [chan tell $f] [chan gets $f line] $line
+} -cleanup {
chan close $f
- set x
-} {0 3 5 4 defg}
-test chan-io-6.4 {Tcl_GetsObj: encoding == NULL} {
+} -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
- set x [list [chan gets $f line] $line]
+ list [chan gets $f line] $line
+} -cleanup {
chan close $f
- set x
-} [list 3 "\x81\x34\x00"]
-test chan-io-6.5 {Tcl_GetsObj: encoding != NULL} {
+} -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
- set x [list [chan gets $f line] $line]
+ list [chan gets $f line] $line
+} -cleanup {
chan close $f
- set x
-} [list 2 "\u4e00\u4e01"]
+} -result [list 2 "\u4e00\u4e01"]
set a "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"
append a $a
append a $a
-test chan-io-6.6 {Tcl_GetsObj: loop test} {
- # if (dst >= dstEnd)
-
+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)]
- set x [list [chan gets $f line] $line]
+ list [chan gets $f line] $line
+} -cleanup {
chan close $f
- set x
-} [list 256 $a]
-test chan-io-6.7 {Tcl_GetsObj: error in input} {stdio openpipe} {
+} -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 [open "|[list [interpreter] $path(cat)]" w+]
+ set f [openpipe w+ $path(cat)]
chan puts -nonewline $f "hi\nwould"
chan flush $f
chan gets $f
chan configure $f -blocking 0
- set x [chan gets $f line]
+ chan gets $f line
+} -cleanup {
chan close $f
- set x
-} {-1}
-test chan-io-6.8 {Tcl_GetsObj: remember if EOF is seen} {
+} -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
- set x [list [chan gets $f line] $line [chan gets $f line] $line]
+ list [chan gets $f line] $line [chan gets $f line] $line
+} -cleanup {
chan close $f
- set x
-} {6 abcdef -1 {}}
-test chan-io-6.9 {Tcl_GetsObj: remember if EOF is seen} {
+} -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
- set x [list [chan gets $f line] $line [chan gets $f line] $line]
+ list [chan gets $f line] $line [chan gets $f line] $line
+} -cleanup {
chan close $f
- set x
-} {11 abcdefghijk 3 wom}
+} -result {11 abcdefghijk 3 wom}
# Comprehensive tests
-test chan-io-6.10 {Tcl_GetsObj: lf mode: no chars} {
+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
- set x [list [chan gets $f line] $line]
+ list [chan gets $f line] $line
+} -cleanup {
chan close $f
- set x
-} {-1 {}}
+} -result {-1 {}}
test chan-io-6.11 {Tcl_GetsObj: lf mode: lone \n} {
set f [open $path(test1) w]
chan configure $f -translation lf
@@ -1911,31 +1877,33 @@ test chan-io-19.4 {Tcl_CreateChannel, insertion into channel table} {testchannel
[list 0 [format "can not find channel named \"%s\"" $f]]
} 0
-test chan-io-20.1 {Tcl_CreateChannel: initial settings} {
- set a [open $path(test2) w]
+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]
- set x [chan configure $f -encoding]
- chan close $f
+ chan configure $f -encoding
+} -cleanup {
encoding system $old
- chan close $a
- set x
-} {ascii}
-test chan-io-20.2 {Tcl_CreateChannel: initial settings} {win} {
+ 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+]
- set x [list [chan configure $f -eofchar] [chan configure $f -translation]]
+ list [chan configure $f -eofchar] [chan configure $f -translation]
+} -cleanup {
chan close $f
- set x
-} [list [list \x1a ""] {auto crlf}]
-test chan-io-20.3 {Tcl_CreateChannel: initial settings} {unix} {
+} -result [list [list \x1a ""] {auto crlf}]
+test chan-io-20.3 {Tcl_CreateChannel: initial settings} -constraints {unix} -body {
set f [open $path(test1) w+]
- set x [list [chan configure $f -eofchar] [chan configure $f -translation]]
+ list [chan configure $f -eofchar] [chan configure $f -translation]
+} -cleanup {
chan close $f
- set x
-} {{{} {}} {auto lf}}
-set path(stdout) [makeFile {} stdout]
-test chan-io-20.5 {Tcl_CreateChannel: install channel in empty slot} {stdio openpipe} {
+} -result {{{} {}} {auto lf}}
+test chan-io-20.5 {Tcl_CreateChannel: install channel in empty slot} -setup {
+ set path(stdout) [makeFile {} stdout]
+} -constraints {stdio openpipe knownMsvcBug} -body {
set f [open $path(script) w]
chan puts -nonewline $f {
chan close stdout
@@ -1946,19 +1914,20 @@ test chan-io-20.5 {Tcl_CreateChannel: install channel in empty slot} {stdio open
chan puts stderr [chan configure stdout -buffersize]
}
chan close $f
- set f [open "|[list [interpreter] $path(script)]"]
- catch {chan close $f} msg
- set msg
-} {777}
+ 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 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.
@@ -2722,7 +2691,7 @@ test chan-io-29.32 {Tcl_WriteChars, background flush to slow reader} \
set result ok
}
} ok
-test chan-io-29.33 {Tcl_Flush, implicit flush on exit} {exec} {
+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
@@ -2731,13 +2700,14 @@ test chan-io-29.33 {Tcl_Flush, implicit flush on exit} {exec} {
chan puts $f strange
}
chan close $f
+} -constraints exec -body {
exec [interpreter] $path(script)
set f [open $path(test1) r]
- set r [chan read $f]
+ chan read $f
+} -cleanup {
chan close $f
- set r
-} "hello\nbye\nstrange\n"
-test chan-io-29.34 {Tcl_Chan Close, async flush on chan close, using sockets} {socket tempNotMac fileevent knownMsvcBug} {
+} -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
@@ -2746,6 +2716,7 @@ test chan-io-29.34 {Tcl_Chan Close, async flush on chan close, using sockets} {s
chan puts $s $l
}
}
+} -constraints {socket tempNotMac fileevent knownMsvcBug} -body {
proc accept {s a p} {
variable x
chan event $s readable [namespace code [list readit $s]]
@@ -2772,7 +2743,7 @@ test chan-io-29.34 {Tcl_Chan Close, async flush on chan close, using sockets} {s
chan close $ss
vwait [namespace which -variable x]
set c
-} 2000
+} -result 2000
test chan-io-29.35 {Tcl_Chan Close vs chan event vs multiple interpreters} {socket tempNotMac fileevent} {
# On Mac, this test screws up sockets such that subsequent tests using port 2828
# either cause errors or panic().
@@ -6890,10 +6861,11 @@ proc doFcopy {in out {bytes 0} {error {}}} {
-command [namespace code [list doFcopy $in $out]]]
}
}
-test chan-io-53.7 {CopyData: Flooding chan copy from pipe} {stdio openpipe fcopy} {
+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 {
@@ -6912,18 +6884,19 @@ test chan-io-53.7 {CopyData: Flooding chan copy from pipe} {stdio openpipe fcopy
exit 0
}
chan close $f1
- set in [open "|[list [interpreter] $path(pipe) &]" r+]
+ set in [openpipe r+ $path(pipe) &]
set out [open $path(test1) w]
doFcopy $in $out
variable fcopyTestDone
- if ![info exists fcopyTestDone] {
+ if {![info exists fcopyTestDone]} {
vwait [namespace which -variable fcopyTestDone]
}
- catch {chan close $in}
- chan close $out
# -1=error 0=script error N=number of bytes
expr ($fcopyTestDone == 0) ? $fcopyTestCount : -1
-} {3450}
+} -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 {
@@ -7081,7 +7054,7 @@ test chan-io-53.10 {Bug 1350564, multi-directional fcopy} -setup {
global l srv
chan configure $sok -translation binary -buffering none
lappend l $sok
- if {[llength $l]==2} {
+ if {[llength $l] == 2} {
chan close $srv
foreach {a b} $l break
chan copy $a $b -command [list geof $a]
@@ -7133,7 +7106,6 @@ test chan-io-53.10 {Bug 1350564, multi-directional fcopy} -setup {
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 $s -translation lf
@@ -7152,13 +7124,13 @@ test chan-io-54.1 {Recursive channel events} {socket fileevent} {
incr x
}
set ss [socket -server [namespace code accept] -myaddr 127.0.0.1 0]
-
- # We need to delay on some systems until the creation of the
- # server socket completes.
-
+ # We need to delay on some systems until the creation of the server socket
+ # completes.
set done 0
for {set i 0} {$i < 10} {incr i} {
- if {![catch {set cs [socket 127.0.0.1 [lindex [chan configure $ss -sockname] 2]]}]} {
+ if {![catch {
+ set cs [socket 127.0.0.1 [lindex [chan configure $ss -sockname] 2]]
+ }]} {
set done 1
break
}
@@ -7184,65 +7156,56 @@ test chan-io-54.1 {Recursive channel events} {socket fileevent} {
chan close $cs
list $result $x
} {{{line 1} 1 2} 2}
-test chan-io-54.2 {Testing for busy-wait in recursive channel events} {socket fileevent} {
+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
- variable accept
-
- set accept $s
- set counter 0
+ 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
- set l [chan gets $s]
- if {"$l" == ""} {
+ if {[chan gets $s] eq ""} {
chan event $s readable [namespace code "doit1 $s"]
- set after [after 1000 [namespace code newline]]
+ 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
- set l [chan gets $s]
+ 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
}
- proc newline {} {
- variable done
- variable writer
-
- chan puts $writer hello
- chan flush $writer
- set done 1
- }
producer
- variable done
vwait [namespace which -variable done]
chan close $writer
chan close $s
after cancel $after
- if {$accept != {}} {chan close $accept}
set counter
-} 1
+} -cleanup {
+ if {$accept != {}} {chan close $accept}
+} -result 1
set path(fooBar) [makeFile {} fooBar]
@@ -7292,14 +7255,15 @@ test chan-io-56.1 {ChannelTimerProc} {testchannelevent} {
lappend result $y
} {2 done}
-test chan-io-57.1 {buffered data and file events, gets} {fileevent} {
+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]]
- variable s2
vwait [namespace which -variable s2]
update
chan event $s2 readable [namespace code {lappend result readable}]
@@ -7310,19 +7274,21 @@ test chan-io-57.1 {buffered data and file events, gets} {fileevent} {
vwait [namespace which -variable result]
lappend result [chan gets $s2]
vwait [namespace which -variable result]
+ set result
+} -cleanup {
chan close $s
chan close $s2
chan close $server
- set result
-} {12 readable 34567890 timer}
-test chan-io-57.2 {buffered data and file events, read} {fileevent} {
+} -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]]
- variable s2
vwait [namespace which -variable s2]
update
chan event $s2 readable [namespace code {lappend result readable}]
@@ -7333,11 +7299,12 @@ test chan-io-57.2 {buffered data and file events, read} {fileevent} {
vwait [namespace which -variable result]
lappend result [chan read $s2 9]
vwait [namespace which -variable result]
+ set result
+} -cleanup {
chan close $s
chan close $s2
chan close $server
- set result
-} {1 readable 234567890 timer}
+} -result {1 readable 234567890 timer}
test chan-io-58.1 {Tcl_NotifyChannel and error when closing} {stdio unixOrWin openpipe fileevent} {
set out [open $path(script) w]
@@ -7358,7 +7325,7 @@ test chan-io-58.1 {Tcl_NotifyChannel and error when closing} {stdio unixOrWin op
}
}
chan close $out
- set pipe [open "|[list [interpreter] $path(script)]" r]
+ set pipe [openpipe r $path(script)]
chan event $pipe readable [namespace code [list readit $pipe]]
variable x ""
set result ""
@@ -7368,11 +7335,9 @@ test chan-io-58.1 {Tcl_NotifyChannel and error when closing} {stdio unixOrWin op
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'. Or we have to extend [testthread] as well.
-
+ # 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
@@ -7381,7 +7346,6 @@ test chan-io-59.1 {Thread reference of channels} {testmainthread testchannel} {
test chan-io-60.1 {writing illegal utf sequences} {openpipe fileevent} {
# This test will hang in older revisions of the core.
-
set out [open $path(script) w]
chan puts $out {
chan puts [encoding convertfrom identity \xe2]
@@ -7399,12 +7363,11 @@ test chan-io-60.1 {writing illegal utf sequences} {openpipe fileevent} {
}
}
chan close $out
- set pipe [open "|[list [interpreter] $path(script)]" r]
+ 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
@@ -7431,36 +7394,30 @@ test chan-io-61.1 {Reset eof state after changing the eof char} -setup {
#chan seek $f 0 start
#chan seek $f 0 current
#lappend res [chan read $f; chan tell $f]
- chan close $f
- set res
} -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.
+# 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} {testchannel} {
+test chan-io-70.0 {Cutting & Splicing channels} -setup {
set f [makeFile {... dummy ...} cutsplice]
+ set res {}
+} -constraints {testchannel} -body {
set c [open $f r]
-
- set res {}
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
-
- set res
-} {0 1 0}
+} -result {0 1 0}
# Duplicate of code in "thread.test". Find a better way of doing this
@@ -7699,7 +7656,7 @@ test chan-io-73.1 {channel Tcl_Obj SetChannelFromAny} {} {
} {1}
# ### ### ### ######### ######### #########
-
+
# cleanup
foreach file [list fooBar longfile script output test1 pipe my_script \
test2 test3 cat stdout kyrillic.txt utf8-fcopy.txt utf8-rp.txt] {
generated by cgit v0.12 at 2024-09-28 19:23:53 (GMT)