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# The file tests the functions in the tclUnixInit.c file.
#
# This file contains a collection of tests for one or more of the Tcl
# built-in commands. Sourcing this file into Tcl runs the tests and
# generates output for errors. No output means no errors were found.
#
# Copyright (c) 1997 by 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: @(#) unixInit.test 1.4 98/01/13 20:03:07
if {[info procs test] != "test"} {source defs}
if {$tcl_platform(platform) != "unix"} {
return
}
if {[catch {csh -c "setenv LANG japanese"}] == 0} {
set testConfig(japanese) 1
}
catch {set oldlibrary $env(TCL_LIBRARY); unset env(TCL_LIBRARY)}
catch {set oldlang $env(LANG)}
set env(LANG) C
test unixInit-1.1 {TclpInitPlatform: ignore SIGPIPE} {
set x {}
set f [open "|[list $tcltest]" w+]
exec kill -PIPE [pid $f]
lappend x [catch {close $f}]
set f [open "|[list $tcltest]" w+]
exec kill [pid $f]
lappend x [catch {close $f}]
set x
} {0 1}
proc getlibpath "{program [list $tcltest]}" {
set f [open "|$program" w+]
fconfigure $f -buffering none
puts $f {puts $tcl_libPath; exit}
set path [gets $f]
close $f
return $path
}
test unixInit-2.1 {TclpInitLibraryPath: value of installLib, developLib} {
set path [getlibpath]
set installLib lib/tcl[info tclversion]
if {[string match {*[ab]*} [info patchlevel]]} {
set developLib tcl[info patchlevel]/library
} else {
set developLib tcl[info tclversion]/library
}
set prefix [file dirname [file dirname $tcltest]]
set x {}
lappend x [string compare [lindex $path 1] $prefix/$installLib]
lappend x [string compare [lindex $path 2] [file dirname $prefix]/$developLib]
set x
} {0 0}
test unixInit-2.2 {TclpInitLibraryPath: TCL_LIBRARY} {
# ((str != NULL) && (str[0] != '\0'))
set env(TCL_LIBRARY) sparkly
set path [getlibpath]
unset env(TCL_LIBRARY)
lindex $path 0
} "sparkly"
test unixInit-2.3 {TclpInitLibraryPath: TCL_LIBRARY wrong version} {
# ((pathc > 0) && (strcasecmp(installLib + 4, pathv[pathc - 1]) != 0))
set env(TCL_LIBRARY) /a/b/tcl1.7
set path [getlibpath]
unset env(TCL_LIBRARY)
lrange $path 0 1
} [list /a/b/tcl1.7 /a/b/tcl[info tclversion]]
test unixInit-2.4 {TclpInitLibraryPath: TCL_LIBRARY: INTL} {
# Child process translates env variable from native encoding.
set env(TCL_LIBRARY) "\xa7"
set x [lindex [getlibpath] 0]
unset env(TCL_LIBRARY)
unset env(LANG)
set x
} "\xa7"
test unixInit-2.5 {TclpInitLibraryPath: compiled-in library path} {
# cannot test
} {}
test unixInit-2.6 {TclpInitLibraryPath: executable relative} {
file delete -force /tmp/sparkly
file mkdir /tmp/sparkly/bin
file copy $tcltest /tmp/sparkly/bin/tcltest
file mkdir /tmp/sparkly/lib/tcl[info tclversion]
close [open /tmp/sparkly/lib/tcl[info tclversion]/init.tcl w]
set x [lrange [getlibpath /tmp/sparkly/bin/tcltest] 1 2]
file delete -force /tmp/sparkly
set x
} [list /tmp/sparkly/lib/tcl[info tclversion] /tmp/tcl[info patchlevel]/library]
test unixInit-2.7 {TclpInitLibraryPath: compiled-in library path} {
# would need test command to get defaultLibDir and compare it to
# [lindex $auto_path end]
} {}
test unixInit-3.1 {TclpSetInitialEncodings} {
set env(LANG) C
set f [open "|[list $tcltest]" w+]
fconfigure $f -buffering none
puts $f {puts [testencoding system]; exit}
set enc [gets $f]
close $f
unset env(LANG)
set enc
} {iso8859-1}
test unixInit-3.1 {TclpSetInitialEncodings} {japanese nonPortable} {
set env(LANG) japanese
set f [open "|[list $tcltest]" w+]
fconfigure $f -buffering none
puts $f {puts [testencoding system]; exit}
set enc [gets $f]
close $f
unset env(LANG)
set enc
} {euc-jp}
test unixInit-4.1 {TclpSetVariables} {
# just make sure they exist
set a [list $tcl_library $tcl_pkgPath $tcl_platform(os)]
set a [list $tcl_platform(osVersion) $tcl_platform(machine)]
set tcl_platform(platform)
} "unix"
test unixInit-5.1 {Tcl_Init} {
# test initScript
} {}
test unixInit-6.1 {Tcl_SourceRCFile} {
} {}
catch {unset env(TCL_LIBRARY); set env(TCL_LIBRARY) $oldlibrary}
catch {unset env(LANG); set env(LANG) $oldlang}
return
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