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-rw-r--r--tests/io.test124
1 files changed, 39 insertions, 85 deletions
diff --git a/tests/io.test b/tests/io.test
index 0ce6246..75b32b0 100644
--- a/tests/io.test
+++ b/tests/io.test
@@ -12,7 +12,7 @@
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
-# RCS: @(#) $Id: io.test,v 1.61 2004/10/28 00:04:39 dgp Exp $
+# RCS: @(#) $Id: io.test,v 1.62 2004/10/31 18:39:00 dkf Exp $
if {[catch {package require tcltest 2}]} {
puts stderr "Skipping tests in [info script]. tcltest 2 required."
@@ -33,11 +33,19 @@ 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]]
# You need a *very* special environment to do some tests. In
# particular, many file systems do not support large-files...
testConstraint largefileSupport 0
+# 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 [exec /bin/sh -c umask]}]}]
+
# set up a long data file for some of the following tests
set path(longfile) [makeFile {} longfile]
@@ -82,9 +90,7 @@ proc contents {file} {
test io-1.5 {Tcl_WriteChars: CheckChannelErrors} {emptyTest} {
# no test, need to cause an async error.
} {}
-
set path(test1) [makeFile {} test1]
-
test io-1.6 {Tcl_WriteChars: WriteBytes} {
set f [open $path(test1) w]
fconfigure $f -encoding binary
@@ -99,9 +105,7 @@ test io-1.7 {Tcl_WriteChars: WriteChars} {
close $f
contents $path(test1)
} "a\x93\xe1\x00"
-
set path(test2) [makeFile {} test2]
-
test io-1.8 {Tcl_WriteChars: WriteChars} {
# This test written for SF bug #506297.
#
@@ -355,7 +359,7 @@ test io-6.1 {Tcl_GetsObj: working} {
close $f
set x
} {foo}
-test io-6.2 {Tcl_GetsObj: CheckChannelErrors() != 0} {
+test io-6.2 {Tcl_GetsObj: CheckChannelErrors() != 0} emptyTest {
# no test, need to cause an async error.
} {}
test io-6.3 {Tcl_GetsObj: how many have we used?} {
@@ -439,9 +443,7 @@ test io-6.9 {Tcl_GetsObj: remember if EOF is seen} {
close $f
set x
} {11 abcdefghijk 3 wom}
-
# Comprehensive tests
-
test io-6.10 {Tcl_GetsObj: lf mode: no chars} {
set f [open $path(test1) w]
close $f
@@ -1169,12 +1171,11 @@ test io-8.7 {PeekAhead: cleanup} {stdio testchannel openpipe fileevent} {
close $f
set x
} {15 abcdefghijklmno 1 -1 {}}
-
-test io-9.1 {CommonGetsCleanup} {
+test io-9.1 {CommonGetsCleanup} emptyTest {
} {}
-test io-10.1 {Tcl_ReadChars: CheckChannelErrors} {
+test io-10.1 {Tcl_ReadChars: CheckChannelErrors} emptyTest {
# no test, need to cause an async error.
} {}
test io-10.2 {Tcl_ReadChars: loop until enough copied} {
@@ -1284,7 +1285,7 @@ test io-11.4 {ReadBytes: EOF char found} {
close $f
set x
} [list "abcdefghijkl" 1 "" 1]
-
+
test io-12.1 {ReadChars: want to read a lot} {
# ((unsigned) toRead > (unsigned) srcLen)
@@ -1544,7 +1545,7 @@ test io-13.12 {TranslateInputEOL: find EOF char in src} {
close $f
set x
} "\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.
@@ -1573,9 +1574,7 @@ test io-14.2 {Tcl_SetStdChannel and Tcl_GetStdChannel} {
interp delete x
set l
} {line line none}
-
set path(test3) [makeFile {} test3]
-
test io-14.3 {Tcl_SetStdChannel & Tcl_GetStdChannel} {exec openpipe} {
set f [open $path(test1) w]
puts -nonewline $f {
@@ -1665,9 +1664,7 @@ test io-14.7 {Tcl_GetChannel: stdio name translation} {
interp delete z
set result
} {{} {} {can not find channel named "stderr"}}
-
set path(script) [makeFile {} script]
-
test io-14.8 {reuse of stdio special channels} {stdio openpipe} {
file delete $path(script)
file delete $path(test1)
@@ -1690,7 +1687,6 @@ test io-14.8 {reuse of stdio special channels} {stdio openpipe} {
close $f
set c
} hello
-
test io-14.9 {reuse of stdio special channels} {stdio openpipe fileevent} {
file delete $path(script)
file delete $path(test1)
@@ -1711,10 +1707,10 @@ test io-14.9 {reuse of stdio special channels} {stdio openpipe fileevent} {
set c
} hello
-test io-15.1 {Tcl_CreateCloseHandler} {
+test io-15.1 {Tcl_CreateCloseHandler} emptyTest {
} {}
-test io-16.1 {Tcl_DeleteCloseHandler} {
+test io-16.1 {Tcl_DeleteCloseHandler} emptyTest {
} {}
# Test channel table management. The functions tested are
@@ -1867,9 +1863,7 @@ test io-20.3 {Tcl_CreateChannel: initial settings} {unix} {
close $f
set x
} {{{} {}} {auto lf}}
-
set path(stdout) [makeFile {} stdout]
-
test io-20.5 {Tcl_CreateChannel: install channel in empty slot} {stdio openpipe} {
set f [open $path(script) w]
puts -nonewline $f {
@@ -1885,17 +1879,17 @@ test io-20.5 {Tcl_CreateChannel: install channel in empty slot} {stdio openpipe}
catch {close $f} msg
set msg
} {777}
-
-test io-21.1 {CloseChannelsOnExit} {
+
+test io-21.1 {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 io-22.1 {Tcl_GetChannelMode} {
+test io-22.1 {Tcl_GetChannelMode} emptyTest {
# Not used anywhere in Tcl.
} {}
@@ -2018,10 +2012,8 @@ test io-27.5 {FlushChannel, implicit flush when buffer fills and on close} \
lappend l [file size $path(test1)]
set l
} {0 60 72}
-
set path(pipe) [makeFile {} pipe]
set path(output) [makeFile {} output]
-
test io-27.6 {FlushChannel, async flushing, async close} \
{stdio asyncPipeClose openpipe} {
file delete $path(pipe)
@@ -2222,7 +2214,6 @@ test io-29.6 {Tcl_WriteChars, buffering in no buffering mode} {testchannel} {
close $f
set l
} {0 5 0 11}
-
test io-29.7 {Tcl_Flush, full buffering} {testchannel} {
file delete $path(test1)
set f [open $path(test1) w]
@@ -2912,7 +2903,6 @@ there
and
here
} auto}
-
test io-30.13 {Tcl_Write crlf on block boundary, Tcl_Read auto} {
file delete $path(test1)
set f [open $path(test1) w]
@@ -2929,7 +2919,6 @@ test io-30.13 {Tcl_Write crlf on block boundary, Tcl_Read auto} {
close $f
string length $c
} [expr 700*15+1]
-
test io-30.14 {Tcl_Write crlf on block boundary, Tcl_Read crlf} {
file delete $path(test1)
set f [open $path(test1) w]
@@ -2946,7 +2935,6 @@ test io-30.14 {Tcl_Write crlf on block boundary, Tcl_Read crlf} {
close $f
string length $c
} [expr 700*15+1]
-
test io-30.15 {Tcl_Write mixed, Tcl_Read auto} {
file delete $path(test1)
set f [open $path(test1) w]
@@ -3785,7 +3773,6 @@ test io-31.32 {Tcl_Write crlf on block boundary, Tcl_Gets auto} {
string length $c
} [expr 700*15+1]
-
# Test Tcl_Read and buffering.
test io-32.1 {Tcl_Read, channel not readable} {
@@ -4215,9 +4202,7 @@ test io-34.9 {Tcl_Seek, testing buffered input flushing} {
close $f
set x
} {a d a l Y {} b}
-
set path(test3) [makeFile {} test3]
-
test io-34.10 {Tcl_Seek testing flushing of buffered input} {
set f [open $path(test3) w]
fconfigure $f -translation lf
@@ -4802,7 +4787,6 @@ test io-38.2 {Tcl_SetChannelBufferSize, Tcl_GetChannelBufferSize} {
close $f
set l
} {4096 10000 10000 10000 10000 100000 100000}
-
test io-38.3 {Tcl_SetChannelBufferSize, changing buffersize between reads} {
# This test crashes the interp if Bug #427196 is not fixed
@@ -5040,7 +5024,6 @@ test io-39.17 {Tcl_SetChannelOption: -encoding, clearing CHANNEL_NEED_MORE_DATA}
close $f
set x
} "{} timeout {} timeout \xe7 timeout"
-
test io-39.18 {Tcl_SetChannelOption, setting read mode independently} \
{socket} {
proc accept {s a p} {close $s}
@@ -5093,7 +5076,6 @@ test io-39.21 {Tcl_SetChannelOption, setting read mode independently} \
close $s2
set modes
} {auto crlf}
-
test io-39.22 {Tcl_SetChannelOption, invariance} {unix} {
file delete $path(test1)
set f1 [open $path(test1) w+]
@@ -5106,7 +5088,6 @@ test io-39.22 {Tcl_SetChannelOption, invariance} {unix} {
close $f1
set l
} {{{} {}} {O G} {D D}}
-
test io-39.22a {Tcl_SetChannelOption, invariance} {
file delete $path(test1)
set f1 [open $path(test1) w+]
@@ -5119,8 +5100,6 @@ test io-39.22a {Tcl_SetChannelOption, invariance} {
close $f1
set l
} {{O G} {D D} {1 {bad value for -eofchar: should be a list of zero, one, or two elements}}}
-
-
test io-39.23 {Tcl_GetChannelOption, server socket is not readable or
writeable, it should still have valid -eofchar and -translation options } {
set l [list]
@@ -5166,19 +5145,14 @@ test io-40.2 {POSIX open access modes: CREAT} {unix} {
close $f
set x
} {0600 {line 1}}
-
-# some tests can only be run is umask is 2
-# if "umask" cannot be run, the tests will be skipped.
-catch {testConstraint umask2 [expr {[exec umask] == 2}]}
-
-test io-40.3 {POSIX open access modes: CREAT} {unix umask2} {
+test io-40.3 {POSIX open access modes: CREAT} {unix umask} {
# This test only works if your umask is 2, like ouster's.
file delete $path(test3)
set f [open $path(test3) {WRONLY CREAT}]
close $f
file stat test3 stats
format "0%o" [expr $stats(mode)&0777]
-} 0664
+} [format %04o [expr {0666 & ~ $umaskValue}]]
test io-40.4 {POSIX open access modes: CREAT} {
file delete $path(test3)
set f [open $path(test3) w]
@@ -5298,15 +5272,14 @@ test io-40.15 {POSIX open access modes: RDWR} {
close $f
lappend x [viewFile test3]
} {zzy abzzy}
-if {![file exists ~/_test_] && [file writable ~]} {
- test io-40.16 {tilde substitution in open} -setup {
- makeFile {Some text} _test_ ~
- } -body {
- file exists [file join $env(HOME) _test_]
- } -cleanup {
- removeFile _test_ ~
- } -result 1
-}
+testConstraint makeFileInHome [expr {![file exists ~/_test_] && [file writable ~]}]
+test io-40.16 {tilde substitution in open} -constraint makeFileInHome -setup {
+ makeFile {Some text} _test_ ~
+} -body {
+ file exists [file join $env(HOME) _test_]
+} -cleanup {
+ removeFile _test_ ~
+} -result 1
test io-40.17 {tilde substitution in open} {
set home $env(HOME)
unset env(HOME)
@@ -5368,8 +5341,8 @@ test io-42.3 {Tcl_FileeventCmd: replacing, with NULL chars in script} {fileevent
# Test fileevent on a pipe
#
if {[testConstraint openpipe]} {
-catch {set f2 [open "|[list cat -u]" r+]}
-catch {set f3 [open "|[list cat -u]" r+]}
+ catch {set f2 [open "|[list cat -u]" r+]}
+ catch {set f3 [open "|[list cat -u]" r+]}
}
test io-43.1 {Tcl_FileeventCmd: creating, deleting, querying} {stdio unixExecs fileevent} {
@@ -5458,10 +5431,9 @@ test io-44.5 {FileEventProc procedure: end of file} {stdio unixExecs openpipe fi
catch {close $f2}
catch {close $f3}
-
-
close $f
makeFile "foo bar" foo
+
test io-45.1 {DeleteFileEvent, cleanup on close} {fileevent} {
set f [open $path(foo) r]
fileevent $f readable [namespace code {
@@ -5515,7 +5487,6 @@ test io-45.3 {DeleteFileEvent, cleanup on close} {fileevent} {
} {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.
-testConstraint testfevent [llength [info commands testfevent]]
test io-46.1 {Tcl event loop vs multiple interpreters} {testfevent fileevent} {
testfevent create
@@ -5715,9 +5686,7 @@ test io-48.2 {testing readability conditions} {nonBlockFiles fileevent} {
vwait [namespace which -variable x]
list $x $l
} {done {called called called called called called called}}
-
set path(my_script) [makeFile {} my_script]
-
test io-48.3 {testing readability conditions} {stdio unix nonBlockFiles openpipe fileevent} {
set f [open $path(bar) w]
puts $f abcdefg
@@ -6212,8 +6181,7 @@ test io-49.5 {testing crlf reading, leftover cr disgorgment} {
close $f
set l
} [list 7 a\rb\rc 7 {} 7 1]
-
-testConstraint testchannelevent [llength [info commands testchannelevent]]
+
test io-50.1 {testing handler deletion} {testchannelevent} {
file delete $path(test1)
set f [open $path(test1) w]
@@ -6544,18 +6512,15 @@ test io-52.8 {TclCopyChannel} {stdio openpipe fcopy} {
close $f2
list $s0 [file size $path(test1)]
} {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]
fconfigure $out -encoding koi8-r -translation lf
puts $out "\u0410\u0410"
close $out
-
test io-52.9 {TclCopyChannel & encodings} {fcopy} {
# Copy kyrillic to UTF-8, using fcopy.
@@ -6586,7 +6551,6 @@ test io-52.9 {TclCopyChannel & encodings} {fcopy} {
[file size $path(utf8-fcopy.txt)] \
[file size $path(utf8-rp.txt)]
} {3 5 5}
-
test io-52.10 {TclCopyChannel & encodings} {fcopy} {
# encoding to binary (=> implies that the
# internal utf-8 is written)
@@ -6604,7 +6568,6 @@ test io-52.10 {TclCopyChannel & encodings} {fcopy} {
file size $path(utf8-fcopy.txt)
} 5
-
test io-52.11 {TclCopyChannel & encodings} {fcopy} {
# binary to encoding => the input has to be
# in utf-8 to make sense to the encoder
@@ -6724,7 +6687,6 @@ test io-53.4 {CopyData: background write overflow} {stdio unix openpipe fileeven
set x
} done
set result {}
-
proc FcopyTestAccept {sock args} {
after 1000 "close $sock"
}
@@ -6736,7 +6698,6 @@ proc FcopyTestDone {bytes {error {}}} {
set fcopyTestDone 0
}
}
-
test io-53.5 {CopyData: error during fcopy} {socket fcopy} {
variable fcopyTestDone
set listen [socket -server [namespace code FcopyTestAccept] 0]
@@ -6772,24 +6733,20 @@ test io-53.6 {CopyData: error during fcopy} {stdio openpipe fcopy} {
close $out
set fcopyTestDone ;# 0 for plain end of file
} {0}
-
proc doFcopy {in out {bytes 0} {error {}}} {
variable fcopyTestDone
variable fcopyTestCount
incr fcopyTestCount $bytes
if {[string length $error]} {
- set fcopyTestDone 1
+ set fcopyTestDone 1
} elseif {[eof $in]} {
- set fcopyTestDone 0
+ set fcopyTestDone 0
} else {
# Delay next fcopy to wait for size>0 input bytes
- after 100 [list
- fcopy $in $out -size 1000 \
- -command [namespace code [list doFcopy $in $out]]
- ]
+ after 100 [list fcopy $in $out -size 1000 \
+ -command [namespace code [list doFcopy $in $out]]]
}
}
-
test io-53.7 {CopyData: Flooding fcopy from pipe} {stdio openpipe fcopy} {
variable fcopyTestDone
file delete $path(pipe)
@@ -7024,7 +6981,7 @@ test io-57.2 {buffered data and file events, read} {fileevent} {
close $server
set result
} {1 readable 234567890 timer}
-
+
test io-58.1 {Tcl_NotifyChannel and error when closing} {stdio unixOrPc openpipe fileevent} {
set out [open $path(script) w]
puts $out {
@@ -7052,8 +7009,6 @@ test io-58.1 {Tcl_NotifyChannel and error when closing} {stdio unixOrPc openpipe
list $x $result
} {1 {gets {normal message from pipe} gets {} catch {error message from pipe}}}
-
-testConstraint testmainthread [llength [info commands testmainthread]]
test io-59.1 {Thread reference of channels} {testmainthread testchannel} {
# TIP #10
# More complicated tests (like that the reference changes as a
@@ -7067,7 +7022,6 @@ test io-59.1 {Thread reference of channels} {testmainthread testchannel} {
string equal $result [testmainthread]
} {1}
-
test io-60.1 {writing illegal utf sequences} {openpipe fileevent} {
# This test will hang in older revisions of the core.
generated by cgit v0.12 at 2024-11-29 11:55:25 (GMT)