#
# winPipe.test --
#
# This file contains a collection of tests for tclWinPipe.c
#
# Sourcing this file into Tcl runs the tests and generates output for errors.
# No output (except for one message) means no errors were found.
#
# Copyright (c) 1996 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.
#
# RCS: @(#) $Id: winPipe.test,v 1.33 2006/11/03 15:31:26 dkf Exp $
package require tcltest
namespace import -force ::tcltest::*
unset -nocomplain path
set bindir [file join [pwd] [file dirname [info nameofexecutable]]]
set cat32 [file join $bindir cat32.exe]
testConstraint exec [llength [info commands exec]]
testConstraint cat32 [file exists $cat32]
testConstraint AllocConsole [catch {puts console1 ""}]
testConstraint RealConsole [expr {![testConstraint AllocConsole]}]
set big bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb\n
append big $big
append big $big
append big $big
append big $big
append big $big
append big $big
set path(little) [makeFile {} little]
set f [open $path(little) w]
puts -nonewline $f "little"
close $f
set path(big) [makeFile {} big]
set f [open $path(big) w]
puts -nonewline $f $big
close $f
proc contents {file} {
set f [open $file r]
set r [read $f]
close $f
set r
}
set path(more) [makeFile {
while {[eof stdin] == 0} {
puts -nonewline [read stdin]
}
} more]
set path(stdout) [makeFile {} stdout]
set path(stderr) [makeFile {} stderr]
test winpipe-1.1 {32 bit comprehensive tests: from little file} {win exec cat32} {
exec $cat32 < $path(little) > $path(stdout) 2> $path(stderr)
list [contents $path(stdout)] [contents $path(stderr)]
} {little stderr32}
test winpipe-1.2 {32 bit comprehensive tests: from big file} {win exec cat32} {
exec $cat32 < $path(big) > $path(stdout) 2> $path(stderr)
list [contents $path(stdout)] [contents $path(stderr)]
} "{$big} stderr32"
test winpipe-1.3 {32 bit comprehensive tests: a little from pipe} {win nt exec cat32} {
exec [interpreter] more < little | $cat32 > $path(stdout) 2> $path(stderr)
list [contents $path(stdout)] [contents $path(stderr)]
} {little stderr32}
test winpipe-1.4 {32 bit comprehensive tests: a lot from pipe} {win nt exec cat32} {
exec [interpreter] more < big | $cat32 > $path(stdout) 2> $path(stderr)
list [contents $path(stdout)] [contents $path(stderr)]
} "{$big} stderr32"
test winpipe-1.5 {32 bit comprehensive tests: a lot from pipe} {win 95 exec cat32} {
exec command /c type big |& $cat32 > $path(stdout) 2> $path(stderr)
list [contents $path(stdout)] [contents $path(stderr)]
} "{$big} stderr32"
test winpipe-1.6 {32 bit comprehensive tests: from console} \
{win cat32 AllocConsole} {
# would block waiting for human input
} {}
test winpipe-1.7 {32 bit comprehensive tests: from NUL} {win exec cat32} {
exec $cat32 < nul > $path(stdout) 2> $path(stderr)
list [contents $path(stdout)] [contents $path(stderr)]
} {{} stderr32}
test winpipe-1.8 {32 bit comprehensive tests: from socket} {win cat32} {
# doesn't work
} {}
test winpipe-1.9 {32 bit comprehensive tests: from nowhere} \
{win exec cat32 RealConsole} {
exec $cat32 > $path(stdout) 2> $path(stderr)
list [contents $path(stdout)] [contents $path(stderr)]
} {{} stderr32}
test winpipe-1.10 {32 bit comprehensive tests: from file handle} \
{win exec cat32} {
set f [open $path(little) r]
exec $cat32 <@$f > $path(stdout) 2> $path(stderr)
close $f
list [contents $path(stdout)] [contents $path(stderr)]
} {little stderr32}
test winpipe-1.11 {32 bit comprehensive tests: read from application} \
{win exec cat32} {
set f [open "|[list $cat32] < [list $path(little)]" r]
gets $f line
catch {close $f} msg
list $line $msg
} {little stderr32}
test winpipe-1.12 {32 bit comprehensive tests: a little to file} \
{win exec cat32} {
exec $cat32 < $path(little) > $path(stdout) 2> $path(stderr)
list [contents $path(stdout)] [contents $path(stderr)]
} {little stderr32}
test winpipe-1.13 {32 bit comprehensive tests: a lot to file} \
{win exec cat32} {
exec $cat32 < $path(big) > $path(stdout) 2> $path(stderr)
list [contents $path(stdout)] [contents $path(stderr)]
} "{$big} stderr32"
test winpipe-1.14 {32 bit comprehensive tests: a little to pipe} \
{win exec stdio cat32} {
exec $cat32 < $path(little) | [interpreter] $path(more) > $path(stdout) 2> $path(stderr)
list [contents $path(stdout)] [contents $path(stderr)]
} {little stderr32}
test winpipe-1.15 {32 bit comprehensive tests: a lot to pipe} \
{win exec stdio cat32} {
exec $cat32 < $path(big) | [interpreter] $path(more) > $path(stdout) 2> $path(stderr)
list [contents $path(stdout)] [contents $path(stderr)]
} "{$big} stderr32"
test winpipe-1.16 {32 bit comprehensive tests: to console} {win exec cat32} {
catch {exec $cat32 << "You should see this\n" >@stdout} msg
set msg
} stderr32
test winpipe-1.17 {32 bit comprehensive tests: to NUL} {win exec cat32} {
# some apps hang when sending a large amount to NUL. $cat32 isn't one.
catch {exec $cat32 < $path(big) > nul} msg
set msg
} stderr32
test winpipe-1.18 {32 bit comprehensive tests: to nowhere} \
{win exec cat32 RealConsole} {
exec $cat32 < $path(big) >&@stdout
} {}
test winpipe-1.19 {32 bit comprehensive tests: to file handle} {win exec cat32} {
set f1 [open $path(stdout) w]
set f2 [open $path(stderr) w]
exec $cat32 < $path(little) >@$f1 2>@$f2
close $f1
close $f2
list [contents $path(stdout)] [contents $path(stderr)]
} {little stderr32}
test winpipe-1.20 {32 bit comprehensive tests: write to application} \
{win exec cat32} {
set f [open |[list $cat32 >$path(stdout)] w]
puts -nonewline $f "foo"
catch {close $f} msg
list [contents $path(stdout)] $msg
} {foo stderr32}
test winpipe-1.21 {32 bit comprehensive tests: read/write application} \
{win exec cat32} {
set f [open "|[list $cat32]" r+]
puts $f $big
puts $f \032
flush $f
set r [read $f 64]
catch {close $f}
set r
} "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"
test winpipe-1.22 {Checking command.com for Win95/98 hanging} {win 95 exec} {
exec command.com /c dir /b
set result 1
} 1
file delete more
test winpipe-4.1 {Tcl_WaitPid} {win nt exec cat32} {
proc readResults {f} {
global x result
if { [eof $f] } {
close $f
set x 1
} else {
set line [read $f ]
set result "$result$line"
}
}
set f [open "|[list $cat32] < big 2> $path(stderr)" r]
fconfigure $f -buffering none -blocking 0
fileevent $f readable "readResults $f"
set x 0
set result ""
vwait x
list $result $x [contents $path(stderr)]
} "{$big} 1 stderr32"
test winpipe-4.2 {Tcl_WaitPid: return of exception codes, SIGFPE} {win exec} {
set f [open "|[list [interpreter]]" w+]
set pid [pid $f]
puts $f "testexcept float_underflow"
set status [catch {close $f}]
list $status [expr {$pid == [lindex $::errorCode 1]}] [lindex $::errorCode 2]
} {1 1 SIGFPE}
test winpipe-4.3 {Tcl_WaitPid: return of exception codes, SIGSEGV} {win exec} {
set f [open "|[list [interpreter]]" w+]
set pid [pid $f]
puts $f "testexcept access_violation"
set status [catch {close $f}]
list $status [expr {$pid == [lindex $::errorCode 1]}] [lindex $::errorCode 2]
} {1 1 SIGSEGV}
test winpipe-4.4 {Tcl_WaitPid: return of exception codes, SIGILL} {win exec} {
set f [open "|[list [interpreter]]" w+]
set pid [pid $f]
puts $f "testexcept illegal_instruction"
set status [catch {close $f}]
list $status [expr {$pid == [lindex $::errorCode 1]}] [lindex $::errorCode 2]
} {1 1 SIGILL}
test winpipe-4.5 {Tcl_WaitPid: return of exception codes, SIGINT} {win exec} {
set f [open "|[list [interpreter]]" w+]
set pid [pid $f]
puts $f "testexcept ctrl+c"
set status [catch {close $f}]
list $status [expr {$pid == [lindex $::errorCode 1]}] [lindex $::errorCode 2]
} {1 1 SIGINT}
set path(nothing) [makeFile {} nothing]
close [open $path(nothing) w]
catch {set env_tmp $env(TMP)}
catch {set env_temp $env(TEMP)}
set env(TMP) c:/
set env(TEMP) c:/
test winpipe-5.1 {TclpCreateTempFile: cleanup temp files} {win exec} {
set x {}
set existing [glob -nocomplain c:/tcl*.tmp]
exec [interpreter] < nothing
foreach p [glob -nocomplain c:/tcl*.tmp] {
if {[lsearch $existing $p] == -1} {
lappend x $p
}
}
set x
} {}
test winpipe-5.2 {TclpCreateTempFile: TMP and TEMP not defined} {win exec} {
set tmp $env(TMP)
set temp $env(TEMP)
unset env(TMP)
unset env(TEMP)
exec [interpreter] < nothing
set env(TMP) $tmp
set env(TEMP) $temp
set x {}
} {}
test winpipe-5.3 {TclpCreateTempFile: TMP specifies non-existent directory} \
{win exec } {
set tmp $env(TMP)
set env(TMP) snarky
exec [interpreter] < nothing
set env(TMP) $tmp
set x {}
} {}
test winpipe-5.4 {TclpCreateTempFile: TEMP specifies non-existent directory} \
{win exec} {
set tmp $env(TMP)
set temp $env(TEMP)
unset env(TMP)
set env(TEMP) snarky
exec [interpreter] < nothing
set env(TMP) $tmp
set env(TEMP) $temp
set x {}
} {}
test winpipe-6.1 {PipeSetupProc & PipeCheckProc: read threads} \
{win exec cat32} {
set f [open "|[list $cat32]" r+]
fconfigure $f -blocking 0
fileevent $f writable { set x writable }
set x {}
vwait x
fileevent $f writable {}
fileevent $f readable { lappend x readable }
after 100 { lappend x timeout }
vwait x
puts $f foobar
flush $f
vwait x
lappend x [read $f]
after 100 { lappend x timeout }
vwait x
fconfigure $f -blocking 1
lappend x [catch {close $f} msg] $msg
} {writable timeout readable {foobar
} timeout 1 stderr32}
test winpipe-6.2 {PipeSetupProc & PipeCheckProc: write threads} \
{win exec cat32} {
set f [open "|[list $cat32]" r+]
fconfigure $f -blocking 0
fileevent $f writable { set x writable }
set x {}
vwait x
puts -nonewline $f $big$big$big$big
flush $f
after 100 { lappend x timeout }
vwait x
lappend x [catch {close $f} msg] $msg
} {writable timeout 0 {}}
set path(echoArgs.tcl) [makeFile {
puts "[list $argv0 $argv]"
} echoArgs.tcl]
### validate the raw output of BuildCommandLine().
###
test winpipe-7.1 {BuildCommandLine: null arguments} {win exec} {
exec $env(COMSPEC) /c echo foo "" bar
} {foo "" bar}
test winpipe-7.2 {BuildCommandLine: null arguments} {win exec} {
exec $env(COMSPEC) /c echo foo {} bar
} {foo "" bar}
test winpipe-7.3 {BuildCommandLine: dbl quote quoting #1} {win exec} {
exec $env(COMSPEC) /c echo foo "\"" bar
} {foo \" bar}
test winpipe-7.4 {BuildCommandLine: dbl quote quoting #2} {win exec} {
exec $env(COMSPEC) /c echo foo {""} bar
} {foo \"\" bar}
test winpipe-7.5 {BuildCommandLine: dbl quote quoting #3} {win exec} {
exec $env(COMSPEC) /c echo foo "\" " bar
} {foo "\" " bar}
test winpipe-7.6 {BuildCommandLine: dbl quote quoting #4} {win exec} {
exec $env(COMSPEC) /c echo foo {a="b"} bar
} {foo a=\"b\" bar}
test winpipe-7.7 {BuildCommandLine: dbl quote quoting #5} {win exec} {
exec $env(COMSPEC) /c echo foo {a = "b"} bar
} {foo "a = \"b\"" bar}
test winpipe-7.8 {BuildCommandLine: dbl quote quoting #6} {win exec} {
exec $env(COMSPEC) /c echo {"hello"} {""hello""} {"""hello"""} {"\"hello\""} {he llo} "he \" llo"
} {\"hello\" \"\"hello\"\" \"\"\"hello\"\"\" \"\\\"hello\\\"\" "he llo" "he \" llo"}
test winpipe-7.9 {BuildCommandLine: N backslashes followed a quote rule #1} {win exec} {
exec $env(COMSPEC) /c echo foo \\ bar
} {foo \ bar}
test winpipe-7.10 {BuildCommandLine: N backslashes followed a quote rule #2} {win exec} {
exec $env(COMSPEC) /c echo foo \\\\ bar
} {foo \\ bar}
test winpipe-7.11 {BuildCommandLine: N backslashes followed a quote rule #3} {win exec} {
exec $env(COMSPEC) /c echo foo \\\ \\ bar
} {foo "\ \\" bar}
test winpipe-7.12 {BuildCommandLine: N backslashes followed a quote rule #4} {win exec} {
exec $env(COMSPEC) /c echo foo \\\ \\\\ bar
} {foo "\ \\\\" bar}
test winpipe-7.13 {BuildCommandLine: N backslashes followed a quote rule #5} {win exec} {
exec $env(COMSPEC) /c echo foo \\\ \\\\\\ bar
} {foo "\ \\\\\\" bar}
test winpipe-7.14 {BuildCommandLine: N backslashes followed a quote rule #6} {win exec} {
exec $env(COMSPEC) /c echo foo \\\ \\\" bar
} {foo "\ \\\"" bar}
test winpipe-7.15 {BuildCommandLine: N backslashes followed a quote rule #7} {win exec} {
exec $env(COMSPEC) /c echo foo \\\ \\\\\" bar
} {foo "\ \\\\\"" bar}
test winpipe-7.16 {BuildCommandLine: N backslashes followed a quote rule #8} {win exec} {
exec $env(COMSPEC) /c echo foo \\\ \\\\\\\" bar
} {foo "\ \\\\\\\"" bar}
test winpipe-7.17 {BuildCommandLine: special chars #4} {win exec} {
exec $env(COMSPEC) /c echo foo \{ bar
} "foo \{ bar"
test winpipe-7.18 {BuildCommandLine: special chars #5} {win exec} {
exec $env(COMSPEC) /c echo foo \} bar
} "foo \} bar"
### validate the pass-thru from BuildCommandLine() to the crt's parse_cmdline().
###
test winpipe-8.1 {BuildCommandLine/parse_cmdline pass-thru: null arguments} {win exec} {
exec [interpreter] $path(echoArgs.tcl) foo "" bar
} [list $path(echoArgs.tcl) [list foo {} bar]]
test winpipe-8.2 {BuildCommandLine/parse_cmdline pass-thru: null arguments} {win exec} {
exec [interpreter] $path(echoArgs.tcl) foo {} bar
} [list $path(echoArgs.tcl) [list foo {} bar]]
test winpipe-8.3 {BuildCommandLine/parse_cmdline pass-thru: dbl quote quoting #1} {win exec} {
exec [interpreter] $path(echoArgs.tcl) foo "\"" bar
} [list $path(echoArgs.tcl) [list foo "\"" bar]]
test winpipe-8.4 {BuildCommandLine/parse_cmdline pass-thru: dbl quote quoting #2} {win exec} {
exec [interpreter] $path(echoArgs.tcl) foo {""} bar
} [list $path(echoArgs.tcl) [list foo {""} bar]]
test winpipe-8.5 {BuildCommandLine/parse_cmdline pass-thru: dbl quote quoting #3} {win exec} {
exec [interpreter] $path(echoArgs.tcl) foo "\" " bar
} [list $path(echoArgs.tcl) [list foo "\" " bar]]
test winpipe-8.6 {BuildCommandLine/parse_cmdline pass-thru: dbl quote quoting #4} {win exec} {
exec [interpreter] $path(echoArgs.tcl) foo {a="b"} bar
} [list $path(echoArgs.tcl) [list foo {a="b"} bar]]
test winpipe-8.7 {BuildCommandLine/parse_cmdline pass-thru: dbl quote quoting #5} {win exec} {
exec [interpreter] $path(echoArgs.tcl) foo {a = "b"} bar
} [list $path(echoArgs.tcl) [list foo {a = "b"} bar]]
test winpipe-8.8 {BuildCommandLine/parse_cmdline pass-thru: dbl quote quoting #6} {win exec} {
exec [interpreter] $path(echoArgs.tcl) {"hello"} {""hello""} {"""hello"""} {"\"hello\""} {he llo} {he " llo}
} [list $path(echoArgs.tcl) [list {"hello"} {""hello""} {"""hello"""} {"\"hello\""} {he llo} {he " llo}]]
test winpipe-8.9 {BuildCommandLine/parse_cmdline pass-thru: N backslashes followed a quote rule #1} {win exec} {
exec [interpreter] $path(echoArgs.tcl) foo \\ bar
} [list $path(echoArgs.tcl) [list foo \\ bar]]
test winpipe-8.10 {BuildCommandLine/parse_cmdline pass-thru: N backslashes followed a quote rule #2} {win exec} {
exec [interpreter] $path(echoArgs.tcl) foo \\\\ bar
} [list $path(echoArgs.tcl) [list foo \\\\ bar]]
test winpipe-8.11 {BuildCommandLine/parse_cmdline pass-thru: N backslashes followed a quote rule #3} {win exec} {
exec [interpreter] $path(echoArgs.tcl) foo \\\ \\ bar
} [list $path(echoArgs.tcl) [list foo \\\ \\ bar]]
test winpipe-8.12 {BuildCommandLine/parse_cmdline pass-thru: N backslashes followed a quote rule #4} {win exec} {
exec [interpreter] $path(echoArgs.tcl) foo \\\ \\\\ bar
} [list $path(echoArgs.tcl) [list foo \\\ \\\\ bar]]
test winpipe-8.13 {BuildCommandLine/parse_cmdline pass-thru: N backslashes followed a quote rule #5} {win exec} {
exec [interpreter] $path(echoArgs.tcl) foo \\\ \\\\\\ bar
} [list $path(echoArgs.tcl) [list foo \\\ \\\\\\ bar]]
test winpipe-8.14 {BuildCommandLine/parse_cmdline pass-thru: N backslashes followed a quote rule #6} {win exec} {
exec [interpreter] $path(echoArgs.tcl) foo \\\ \\\" bar
} [list $path(echoArgs.tcl) [list foo \\\ \\\" bar]]
test winpipe-8.15 {BuildCommandLine/parse_cmdline pass-thru: N backslashes followed a quote rule #7} {win exec} {
exec [interpreter] $path(echoArgs.tcl) foo \\\ \\\\\" bar
} [list $path(echoArgs.tcl) [list foo \\\ \\\\\" bar]]
test winpipe-8.16 {BuildCommandLine/parse_cmdline pass-thru: N backslashes followed a quote rule #8} {win exec} {
exec [interpreter] $path(echoArgs.tcl) foo \\\ \\\\\\\" bar
} [list $path(echoArgs.tcl) [list foo \\\ \\\\\\\" bar]]
test winpipe-8.17 {BuildCommandLine/parse_cmdline pass-thru: special chars #1} {win exec} {
exec [interpreter] $path(echoArgs.tcl) foo \{ bar
} [list $path(echoArgs.tcl) [list foo \{ bar]]
test winpipe-8.18 {BuildCommandLine/parse_cmdline pass-thru: special chars #2} {win exec} {
exec [interpreter] $path(echoArgs.tcl) foo \} bar
} [list $path(echoArgs.tcl) [list foo \} bar]]
test winpipe-8.19 {ensure parse_cmdline isn't doing wildcard replacement} {win exec} {
exec [interpreter] $path(echoArgs.tcl) foo * makefile.?c bar
} [list $path(echoArgs.tcl) [list foo * makefile.?c bar]]
# restore old values for env(TMP) and env(TEMP)
if {[catch {set env(TMP) $env_tmp}]} {
unset env(TMP)
}
if {[catch {set env(TEMP) $env_temp}]} {
unset env(TEMP)
}
# cleanup
file delete big little stdout stderr nothing echoArgs.tcl
::tcltest::cleanupTests
return
|
