# # 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 © 1996 Sun Microsystems, Inc. # Copyright © 1998-1999 Scriptics Corporation. # # See the file "license.terms" for information on usage and redistribution of # this file, and for a DISCLAIMER OF ALL WARRANTIES. if {"::tcltest" ni [namespace children]} { package require tcltest 2.5 namespace import -force ::tcltest::* } unset -nocomplain path catch { ::tcltest::loadTestedCommands package require -exact tcl::test [info patchlevel] set ::tcltestlib [info loaded {} Tcltest] } set org_pwd [pwd] set bindir [file join $org_pwd [file dirname [info nameofexecutable]]] set cat32 [file join $bindir cat32.exe] testConstraint notWine [expr {![info exists ::env(CI_USING_WINE)]}] # several test-cases here expect current directory == [temporaryDirectory]: cd [temporaryDirectory] testConstraint exec [llength [info commands exec]] testConstraint cat32 [file exists $cat32] testConstraint AllocConsole [catch {puts console1 ""}] testConstraint RealConsole [expr {![testConstraint AllocConsole]}] testConstraint testexcept [llength [info commands testexcept]] testConstraint slowTest 0 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 exec cat32} { exec [interpreter] $path(more) < $path(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 exec cat32} { exec [interpreter] $path(more) < $path(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 \x1A flush $f set r [read $f 64] catch {close $f} set r } "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb" test winpipe-4.1 {Tcl_WaitPid} {win 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] < $path(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 testexcept notWine} { set f [open "|[list [interpreter]]" w+] set pid [pid $f] puts $f "load $::tcltestlib Tcltest" 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 testexcept notWine} { set f [open "|[list [interpreter]]" w+] set pid [pid $f] puts $f "load $::tcltestlib Tcltest" 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 testexcept notWine} { set f [open "|[list [interpreter]]" w+] set pid [pid $f] puts $f "load $::tcltestlib Tcltest" 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 testexcept notWine} { set f [open "|[list [interpreter]]" w+] set pid [pid $f] puts $f "load $::tcltestlib Tcltest" 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] < $path(nothing) foreach p [glob -nocomplain c:/tcl*.tmp] { if {$p ni $existing} { 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] < $path(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] < $path(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] < $path(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 {}} proc _testExecArgs {single args} { variable path if {![info exists path(echoArgs.tcl)] || ![file exists $path(echoArgs.tcl)]} { set path(echoArgs.tcl) [makeFile { puts "[list [file tail $argv0] {*}$argv]" } echoArgs.tcl] } if {![info exists path(echoArgs.bat)] || ![file exists $path(echoArgs.bat)]} { set path(echoArgs.bat) [makeFile "@[file native [interpreter]] $path(echoArgs.tcl) %*" "echoArgs.bat"] } set cmds [list [list [interpreter] $path(echoArgs.tcl)]] if {!($single & 2)} { lappend cmds [list $path(echoArgs.bat)] } else { if {![info exists path(echoArgs2.bat)] || ![file exists $path(echoArgs2.bat)]} { set path(echoArgs2.bat) [makeFile \ "@[file native [interpreter]] $path(echoArgs.tcl) %*" \ "echo(Cmd)Test Args & Batch.bat" [makeDirectory test(Dir)Check]] } lappend cmds [list $path(echoArgs2.bat)] } set broken {} foreach args $args { if {$single & 1} { # enclose single test-arg between 1st/3rd to be sure nothing is truncated # (e. g. to cover unexpected trim by nts-zero case, and args don't recombined): set args [list "1st" $args "3rd"] } set args [list {*}$args]; # normalized canonical list foreach cmd $cmds { set e [linsert $args 0 [file tail $path(echoArgs.tcl)]] tcltest::DebugPuts 4 " ## test exec [file extension [lindex $cmd 0]] ($cmd) for\n ## $args" if {[catch { exec {*}$cmd {*}$args } r]} { set r "ERROR: $r" } if {$r ne $e} { append broken "\[ERROR\]: exec [file extension [lindex $cmd 0]] on $args\n -- result:\n$r\n -- expected:\n$e\n" } if {$single & 8} { # if test exe only: break } } } return $broken } ### 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" set injectList { {test"whoami} {test""whoami} {test"""whoami} {test""""whoami} "test\"whoami\\" "test\"\"whoami\\" "test\"\"\"whoami\\" "test\"\"\"\"whoami\\" {test\\&\\test} {test"\\&\\test} {"test\\&\\test} {"test"\\&\\"test"} {test\\"&"\\test} {test"\\"&"\\test} {"test\\"&"\\test} {"test"\\"&"\\"test"} {test\"&whoami} {test"\"&whoami} {test""\"&whoami} {test"""\"&whoami} {test\"\&whoami} {test"\"\&whoami} {test""\"\&whoami} {test"""\"\&whoami} {test&whoami} {test|whoami} {"test&whoami} {"test|whoami} {test"&whoami} {test"|whoami} {"test"&whoami} {"test"|whoami} {""test"&whoami} {""test"|whoami} {test&echo "} {test|echo "} {"test&echo "} {"test|echo "} {test"&echo "} {test"|echo "} {"test"&echo "} {"test"|echo "} {""test"&echo "} {""test"|echo "} {test&echo ""} {test|echo ""} {"test&echo ""} {"test|echo ""} {test"&echo ""} {test"|echo ""} {"test"&echo ""} {"test"|echo ""} {""test"&echo ""} {""test"|echo ""} {test>whoami} {testwhoami} {"testwhoami} {test"whoami} {"test"whoami} {""test"!()%} {\&|^<>!()% } {"\&|^<>!()%} {"\&|^<>!()% } {"""""\\\\\&|^<>!()%} {"""""\\\\\&|^<>!()% } } set i 0 time { set args {[incr i].} time { set map [lindex $maps [expr {int(rand()*[llength $maps])}]] # be sure arg has some prefix (avoid special handling, like |& etc) set a {x} while {[string length $a] < 50} { append a [string index $map [expr {int(rand()*[string length $map])}]] } lappend args $a } 20 lappend lst $args } 10 _testExecArgs 0 {*}$lst } -result {} -cleanup { unset -nocomplain lst args a map maps } set injectList { "test\"\nwhoami" "test\"\"\nwhoami" "test\"\"\"\nwhoami" "test\"\"\"\"\nwhoami" "test;\n&echo \"" "\"test;\n&echo \"" "test\";\n&echo \"" "\"test\";\n&echo \"" "\"\"test\";\n&echo \"" } test winpipe-8.6 {BuildCommandLine/parse_cmdline pass-thru: check new-line quoted in args} \ -constraints {win exec} -body { # test exe only, because currently there is no proper way to escape a new-line char resp. # to supply a new-line to the batch-files within arguments (command line is truncated). _testExecArgs 8 \ [list START {*}$injectList END] \ [list "START\"" {*}$injectList END] \ [list START {*}$injectList "\"END"] \ [list "START\"" {*}$injectList "\"END"] } -result {} test winpipe-8.7 {BuildCommandLine/parse_cmdline pass-thru: check new-line quoted in args (batch)} \ -constraints {win exec knownBug} -body { # this will fail if executed batch-file, because currently there is no proper way to escape a new-line char. _testExecArgs 0 $injectList } -result {} rename _testExecArgs {} # 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 removeFile little removeFile big removeFile more removeFile stdout removeFile stderr removeFile nothing if {[info exists path(echoArgs.tcl)]} { removeFile echoArgs.tcl } if {[info exists path(echoArgs.bat)]} { removeFile echoArgs.bat } if {[info exists path(echoArgs2.bat)]} { removeDirectory test(Dir)Check } ::tcltest::cleanupTests # back to original directory: cd $org_pwd; unset org_pwd return # Local Variables: # mode: tcl # End: