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path: root/contrib/tcl/tests/winPipe.test
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# 
# 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 means no errors were found.
#
# Copyright (c) 1996 Sun Microsystems, Inc.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
# SCCS: @(#) winPipe.test 1.9 97/08/05 11:44:28

if {$tcl_platform(platform) != "windows"} {
    return
}

set cat16 [file join $tcl_library ../win/cat16.exe]
set cat32 [file join $tcl_library ../win/cat32.exe]

if {[string compare test [info procs test]] == 1} then {source defs}

if [catch {puts console1 ""}] {
    set testConfig(AllocConsole) 1
} else {
    set testConfig(.console) 1
}

set big aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\n
append big $big
append big $big	
append big $big
append big $big
append big $big
append big $big

set f [open "little" w] 
puts -nonewline $f "little"
close $f

set f [open "big" w]
puts -nonewline $f $big
close $f

proc contents {file} {
    set f [open $file r]
    set r [read $f]
    close $f
    set r
}

if {$testConfig(stdio) && [file exists $cat32]} {
test winpipe-1.1 {32 bit comprehensive tests: from little file} {
    exec $cat32 < little > stdout 2> stderr
    list [contents stdout] [contents stderr]
} "little stderr32"
test winpipe-1.2 {32 bit comprehensive tests: from big file} {
    exec $cat32 < big > stdout 2> stderr
    list [contents stdout] [contents stderr]
} "{$big} stderr32"
test winpipe-1.3 {32 bit comprehensive tests: a little from pipe} {nt} {
    exec more < little | $cat32 > stdout 2> stderr
    list [contents stdout] [contents stderr]
} "{little\n} stderr32"
test winpipe-1.4 {32 bit comprehensive tests: a little from pipe} {95} {
    exec more < little |& $cat32 > stdout 2> stderr
    list [contents stdout] [contents stderr]
} "{\nlittle} stderr32"
test winpipe-1.5 {32 bit comprehensive tests: a lot from pipe} {nt} {
    exec more < big | $cat32 > stdout 2> stderr
    list [contents stdout] [contents stderr]
} "{$big} stderr32"
test winpipe-1.6 {32 bit comprehensive tests: a lot from pipe} {95} {
    exec command /c type big |& $cat32 > stdout 2> stderr
    list [contents stdout] [contents stderr]
} "{$big} stderr32"
test winpipe-1.7 {32 bit comprehensive tests: from console} {AllocConsole} {
    # would block waiting for human input
} {}
test winpipe-1.8 {32 bit comprehensive tests: from NUL} {
    exec $cat32 < nul > stdout 2> stderr
    list [contents stdout] [contents stderr]
} "{} stderr32"
test winpipe-1.9 {32 bit comprehensive tests: from socket} {
    # doesn't work
} {}
test winpipe-1.10 {32 bit comprehensive tests: from nowhere} {.console} {
    exec $cat32 > stdout 2> stderr
    list [contents stdout] [contents stderr]
} "{} stderr32"
test winpipe-1.11 {32 bit comprehensive tests: from file handle} {
    set f [open "little" r]
    exec $cat32 <@$f > stdout 2> stderr
    close $f
    list [contents stdout] [contents stderr]
} "little stderr32"
test winpipe-1.12 {32 bit comprehensive tests: read from application} {
    set f [open "|$cat32 < little" r]
    gets $f line
    catch {close $f} msg
    list $line $msg
} "little stderr32"
test winpipe-1.13 {32 bit comprehensive tests: a little to file} {
    exec $cat32 < little > stdout 2> stderr
    list [contents stdout] [contents stderr]
} "little stderr32"
test winpipe-1.14 {32 bit comprehensive tests: a lot to file} {
    exec $cat32 < big > stdout 2> stderr
    list [contents stdout] [contents stderr]
} "{$big} stderr32"
test winpipe-1.15 {32 bit comprehensive tests: a little to pipe} {nt} {
    exec $cat32 < little | more > stdout 2> stderr
    list [contents stdout] [contents stderr]
} "{little\n} stderr32"
test winpipe-1.16 {32 bit comprehensive tests: a little to pipe} {95} {
    exec $cat32 < little | more > stdout 2> stderr
    list [contents stdout] [contents stderr]
} "{\nlittle} stderr32"
test winpipe-1.17 {32 bit comprehensive tests: a lot to pipe} {nt} {
    exec $cat32 < big | more > stdout 2> stderr
    list [contents stdout] [contents stderr]
} "{$big\n} stderr32"
test winpipe-1.18 {32 bit comprehensive tests: a lot to pipe} {95} {
    exec $cat32 < big | more > stdout 2> stderr
    list [contents stdout] [contents stderr]
} "{\n$big} stderr32"
test winpipe-1.19 {32 bit comprehensive tests: to console} {
    catch {exec $cat32 << "You should see this\n" >@stdout} msg
    set msg
} stderr32
test winpipe-1.20 {32 bit comprehensive tests: to NUL} {
    # some apps hang when sending a large amount to NUL.  $cat32 isn't one.
    catch {exec $cat32 < big > nul} msg
    set msg
} stderr32
test winpipe-1.21 {32 bit comprehensive tests: to nowhere} {.console} {
    exec $cat32 < big >&@stdout 
} {}
test winpipe-1.22 {32 bit comprehensive tests: to file handle} {
    set f1 [open "stdout" w]
    set f2 [open "stderr" w]
    exec $cat32 < little >@$f1 2>@$f2
    close $f1
    close $f2
    list [contents stdout] [contents stderr]
} "little stderr32"
test winpipe-1.23 {32 bit comprehensive tests: write to application} {
    set f [open "|$cat32 > stdout" w]
    puts -nonewline $f "foo"
    catch {close $f} msg
    list [contents stdout] $msg
} "foo stderr32"
test winpipe-1.24 {32 bit comprehensive tests: read/write application} {
    set f [open "|$cat32" r+]
    puts $f $big
    puts $f \032
    flush $f
    set r [read $f 64]
    catch {close $f}
    set r
} "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
test winpipe-1.25 {32 bit comprehensive tests: to socket} {
    # doesn't work
} {}
}

set stderr16 "stderr16"
if {$tcl_platform(os) == "Win32s"} {
    set stderr16 "{}"
}
if [file exists $cat16] {
test winpipe-2.1 {16 bit comprehensive tests: from little file} {
    exec $cat16 < little > stdout 2> stderr
    list [contents stdout] [contents stderr]
} "little $stderr16"
test winpipe-2.2 {16 bit comprehensive tests: from big file} {
    exec $cat16 < big > stdout 2> stderr
    list [contents stdout] [contents stderr] 
} "{$big} $stderr16"
test winpipe-2.3 {16 bit comprehensive tests: a little from pipe} {nt} {
    exec more < little | $cat16 > stdout 2> stderr
    list [contents stdout] [contents stderr]
} "{little\n} stderr16"
test winpipe-2.4 {16 bit comprehensive tests: a little from pipe} {95} {
    exec more < little | $cat16 > stdout 2> stderr
    list [contents stdout] [contents stderr]
} "{\nlittle} stderr16"
test winpipe-2.5 {16 bit comprehensive tests: a lot from pipe} {nt} {
    exec $cat16 < big | $cat16 > stdout 2> stderr
    list [contents stdout] [contents stderr] 
} "{$big} stderr16stderr16"
test winpipe-2.6 {16 bit comprehensive tests: a lot from pipe} {95} {
    exec more < big | $cat16 > stdout 2> stderr
    list [contents stdout] [contents stderr] 
} "{\n$big} stderr16"
test winpipe-2.7 {16 bit comprehensive tests: from console} {AllocConsole} {
    # would block waiting for human input
} {}		     
test winpipe-2.8 {16 bit comprehensive tests: from NUL} {nt} {
    exec $cat16 < nul > stdout 2> stderr
    list [contents stdout] [contents stderr]
} "{} stderr16"
test winpipe-2.9 {16 bit comprehensive tests: from socket} {
    # doesn't work
} {}
test winpipe-2.10 {16 bit comprehensive tests: from nowhere} {.console} {
    exec $cat16 > stdout 2> stderr
    list [contents stdout] [contents stderr]
} "{} stderr16"
test winpipe-2.11 {16 bit comprehensive tests: from file handle} {
    set f [open "little" r]
    exec $cat16 <@$f > stdout 2> stderr
    close $f
    list [contents stdout] [contents stderr]
} "little $stderr16"
test winpipe-2.12 {16 bit comprehensive tests: read from application} {
    set f [open "|$cat16 < little" r]
    gets $f line
    catch {close $f} msg
    list $line $msg
} "little $stderr16"
test winpipe-2.13 {16 bit comprehensive tests: a little to file} {
    exec $cat16 < little > stdout 2> stderr
    list [contents stdout] [contents stderr]
} "little $stderr16"
test winpipe-2.14 {16 bit comprehensive tests: a lot to file} {
    exec $cat16 < big > stdout 2> stderr
    list [contents stdout] [contents stderr]
} "{$big} $stderr16"
test winpipe-2.15 {16 bit comprehensive tests: a little to pipe} {nt} {
    catch {exec $cat16 < little | more > stdout 2> stderr}
    list [contents stdout] [contents stderr]
} "{little\n} stderr16"
test winpipe-2.16 {16 bit comprehensive tests: a little to pipe} {95} {
    exec $cat16 < little | more > stdout 2> stderr
    list [contents stdout] [contents stderr]
} "{\nlittle} stderr16"
test winpipe-2.17 {16 bit comprehensive tests: a lot to pipe} {nt} {
    catch {exec $cat16 < big | more > stdout 2> stderr}
    list [contents stdout] [contents stderr]
} "{$big\n} stderr16"
test winpipe-2.18 {16 bit comprehensive tests: a lot to pipe} {95} {
    exec $cat16 < big | more > stdout 2> stderr
    list [contents stdout] [contents stderr]
} "{\n$big} stderr16"
test winpipe-2.19 {16 bit comprehensive tests: to console} {
    catch {exec $cat16 << "You should see this\n" >@stdout} msg
    set msg
} [lindex $stderr16 0]
test winpipe-2.20 {16 bit comprehensive tests: to NUL} {nt} {
    # some apps hang when sending a large amount to NUL.  cat16 isn't one.
    catch {exec $cat16 < big > nul} msg
    set msg
} stderr16
test winpipe-2.21 {16 bit comprehensive tests: to nowhere} {.console} {
    exec $cat16 < big >&@stdout 
} {}
test winpipe-2.22 {16 bit comprehensive tests: to file handle} {
    set f1 [open "stdout" w]
    set f2 [open "stderr" w]
    exec $cat16 < little >@$f1 2>@$f2
    close $f1
    close $f2
    list [contents stdout] [contents stderr]
} "little $stderr16"
test winpipe-2.23 {16 bit comprehensive tests: write to application} {!win32s} {
    set f [open "|$cat16 > stdout" w]
    puts -nonewline $f "foo"
    catch {close $f} msg
    list [contents stdout] $msg
} "foo stderr16"
test winpipe-2.24 {16 bit comprehensive tests: read/write application} {nt} {
    set f [open "|$cat16" r+]
    puts $f $big
    puts $f \032
    flush $f
    set r [read $f 64]
    catch {close $f}
    set r
} "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
test winpipe-2.25 {16 bit comprehensive tests: to socket} {
    # doesn't work
} {}
}

file delete big little