diff options
Diffstat (limited to 'tests/unixInit.test')
| -rw-r--r-- | tests/unixInit.test | 342 |
1 files changed, 295 insertions, 47 deletions
diff --git a/tests/unixInit.test b/tests/unixInit.test index 3bbe1e9..1014d52 100644 --- a/tests/unixInit.test +++ b/tests/unixInit.test @@ -1,23 +1,21 @@ # 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. +# 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 © 1997 Sun Microsystems, Inc. -# Copyright © 1998-1999 Scriptics Corporation. +# Copyright (c) 1997 by 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. +# 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::* -} +package require tcltest 2.2 +namespace import ::tcltest::* unset -nocomplain path catch {set oldlang $env(LANG)} set env(LANG) C - + test unixInit-1.1 {TclpInitPlatform: ignore SIGPIPE} {unix stdio} { set x {} # Watch out for a race condition here. If tcltest is too slow to start @@ -36,13 +34,13 @@ test unixInit-1.1 {TclpInitPlatform: ignore SIGPIPE} {unix stdio} { lappend x [catch {close $f}] set x } {0 1} -# This test is really a test of code in tclUnixChan.c, but the channels are -# set up as part of initialisation of the interpreter so the test seems to me -# to fit here as well as anywhere else. +# This test is really a test of code in tclUnixChan.c, but the +# channels are set up as part of initialisation of the interpreter so +# the test seems to me to fit here as well as anywhere else. test unixInit-1.2 {initialisation: standard channel type deduction} {unix stdio} { - # pipe1 is a connection to a server that reports what port it starts on, - # and delivers a constant string to the first client to connect to that - # port before exiting. + # pipe1 is a connection to a server that reports what port it + # starts on, and delivers a constant string to the first client to + # connect to that port before exiting. set pipe1 [open "|[list [interpreter]]" r+] puts $pipe1 { proc accept {channel host port} { @@ -53,16 +51,16 @@ test unixInit-1.2 {initialisation: standard channel type deduction} {unix stdio} puts [chan configure [socket -server accept -myaddr 127.0.0.1 0] -sockname] vwait forever \ } - # Note the backslash above; this is important to make sure that the whole - # string is read before an [exit] can happen... + # Note the backslash above; this is important to make sure that the + # whole string is read before an [exit] can happen... flush $pipe1 set port [lindex [gets $pipe1] 2] set sock [socket localhost $port] - # pipe2 is a connection to a Tcl interpreter that takes its orders from - # the socket we hand it (i.e. the server we create above.) These orders - # will tell it to print out the details about the socket it is taking - # instructions from, hopefully identifying it as a socket. Which is what - # this test is all about. + # pipe2 is a connection to a Tcl interpreter that takes its orders + # from the socket we hand it (i.e. the server we create above.) + # These orders will tell it to print out the details about the + # socket it is taking instructions from, hopefully identifying it + # as a socket. Which is what this test is all about. set pipe2 [open "|[list [interpreter] <@$sock]" r] set result [gets $pipe2] # Clear any pending data; stops certain kinds of (non-important) errors @@ -75,7 +73,8 @@ test unixInit-1.2 {initialisation: standard channel type deduction} {unix stdio} # Can't use normal comparison, as hostname varies due to some # installations having a messed up /etc/hosts file. if { - "127.0.0.1" eq [lindex $result 0] && $port == [lindex $result 2] + [string equal 127.0.0.1 [lindex $result 0]] && + [string equal $port [lindex $result 2]] } then { subst "OK" } else { @@ -83,6 +82,262 @@ test unixInit-1.2 {initialisation: standard channel type deduction} {unix stdio} } } {OK} +# The unixInit-2.* tests were written to test the internal routine, +# TclpInitLibraryPath. That routine no longer does the things it used +# to do so those tests are obsolete. Skip them. + +skip [concat [skip] unixInit-2.*] + +test unixInit-2.0 {TclpInitLibraryPath: setting tclDefaultEncodingDir} { + set origDir [testgetdefenc] + testsetdefenc slappy + set path [testgetdefenc] + testsetdefenc $origDir + set path +} {slappy} +test unixInit-2.1 {TclpInitLibraryPath: value of installLib, developLib} -setup { + unset -nocomplain oldlibrary + if {[info exists env(TCL_LIBRARY)]} { + set oldlibrary $env(TCL_LIBRARY) + unset env(TCL_LIBRARY) + } +} -body { + set path [getlibpath] + set installLib lib/tcl[info tclversion] + set developLib tcl[info patchlevel]/library + set prefix [file dirname [file dirname [interpreter]]] + set x {} + lappend x [string compare [lindex $path 0] $prefix/$installLib] + lappend x [string compare [lindex $path 4] [file dirname $prefix]/$developLib] + set x +} -cleanup { + if {[info exists oldlibrary]} { + set env(TCL_LIBRARY) $oldlibrary + unset oldlibrary + } +} -result {0 0} +test unixInit-2.2 {TclpInitLibraryPath: TCL_LIBRARY} -setup { + unset -nocomplain oldlibrary + if {[info exists env(TCL_LIBRARY)]} { + set oldlibrary $env(TCL_LIBRARY) + } +} -body { + # ((str != NULL) && (str[0] != '\0')) + set env(TCL_LIBRARY) sparkly + set path [getlibpath] + unset env(TCL_LIBRARY) + lindex $path 0 +} -cleanup { + if {[info exists oldlibrary]} { + set env(TCL_LIBRARY) $oldlibrary + unset oldlibrary + } +} -result "sparkly" +test unixInit-2.3 {TclpInitLibraryPath: TCL_LIBRARY wrong version} -setup { + unset -nocomplain oldlibrary + if {[info exists env(TCL_LIBRARY)]} { + set oldlibrary $env(TCL_LIBRARY) + } +} -body { + # ((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 +} -cleanup { + if {[info exists oldlibrary]} { + set env(TCL_LIBRARY) $oldlibrary + unset oldlibrary + } +} -result [list /a/b/tcl1.7 /a/b/tcl[info tclversion]] +test unixInit-2.4 {TclpInitLibraryPath: TCL_LIBRARY: INTL} -setup { + if {[info exists env(TCL_LIBRARY)]} { + set oldlibrary $env(TCL_LIBRARY) + } +} -body { + # 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 +} -cleanup { + if {[info exists oldlibrary]} { + set env(TCL_LIBRARY) $oldlibrary + unset oldlibrary + } +} -result "\xa7" +test unixInit-2.5 {TclpInitLibraryPath: compiled-in library path} { + # cannot test +} {} +test unixInit-2.6 {TclpInitLibraryPath: executable relative} -setup { + unset -nocomplain oldlibrary + if {[info exists env(TCL_LIBRARY)]} { + set oldlibrary $env(TCL_LIBRARY) + } + set env(TCL_LIBRARY) [info library] + makeDirectory tmp + makeDirectory [file join tmp sparkly] + makeDirectory [file join tmp sparkly bin] + file copy [interpreter] [file join [temporaryDirectory] tmp sparkly \ + bin tcltest] + makeDirectory [file join tmp sparkly lib] + makeDirectory [file join tmp sparkly lib tcl[info tclversion]] + makeFile {} [file join tmp sparkly lib tcl[info tclversion] init.tcl] +} -body { + lrange [getlibpath [file join [temporaryDirectory] tmp sparkly \ + bin tcltest]] 1 2 +} -cleanup { + removeFile [file join tmp sparkly lib tcl[info tclversion] init.tcl] + removeDirectory [file join tmp sparkly lib tcl[info tclversion]] + removeDirectory [file join tmp sparkly lib] + removeDirectory [file join tmp sparkly bin] + removeDirectory [file join tmp sparkly] + removeDirectory tmp + unset env(TCL_LIBRARY) + if {[info exists oldlibrary]} { + set env(TCL_LIBRARY) $oldlibrary + unset oldlibrary + } +} -result [list [temporaryDirectory]/tmp/sparkly/lib/tcl[info tclversion] [temporaryDirectory]/tmp/lib/tcl[info tclversion]] +test unixInit-2.7 {TclpInitLibraryPath: compiled-in library path} { + # would need test command to get defaultLibDir and compare it to + # [lindex $auto_path end] +} {} +# +# The following two tests write to the directory /tmp/sparkly instead +# of to [temporaryDirectory]. This is because the failures tested by +# these tests need paths near the "root" of the file system to present +# themselves. +# +test unixInit-2.8 {TclpInitLibraryPath: all absolute pathtype} -setup { + unset -nocomplain oldlibrary + if {[info exists env(TCL_LIBRARY)]} { + set oldlibrary $env(TCL_LIBRARY) + } + set env(TCL_LIBRARY) [info library] + # Checking for Bug 219416 + # When a program that embeds the Tcl library, like tcltest, is + # installed near the "root" of the file system, there was a problem + # constructing directories relative to the executable. When a + # relative ".." went past the root, relative path names were created + # rather than absolute pathnames. In some cases, accessing past the + # root caused memory access violations too. + # + # The bug is now fixed, but here we check for it by making sure that + # the directories constructed relative to the executable are all + # absolute pathnames, even when the executable is installed near + # the root of the filesystem. + # + # The only directory near the root we are likely to have write access + # to is /tmp. + file delete -force /tmp/sparkly + file delete -force /tmp/lib/tcl[info tclversion] + file mkdir /tmp/sparkly + file copy [interpreter] /tmp/sparkly/tcltest + # Keep any existing /tmp/lib directory + set deletelib 1 + if {[file exists /tmp/lib]} { + if {[file isdirectory /tmp/lib]} { + set deletelib 0 + } else { + file delete -force /tmp/lib + } + } + # For a successful Tcl_Init, we need a [source]-able init.tcl in + # ../lib/tcl$version relative to the executable. + file mkdir /tmp/lib/tcl[info tclversion] + close [open /tmp/lib/tcl[info tclversion]/init.tcl w] +} -body { + # Check that all directories in the library path are absolute pathnames + set allAbsolute 1 + foreach dir [getlibpath /tmp/sparkly/tcltest] { + set allAbsolute [expr {$allAbsolute \ + && [string equal absolute [file pathtype $dir]]}] + } + set allAbsolute +} -cleanup { + # Clean up temporary installation + file delete -force /tmp/sparkly + file delete -force /tmp/lib/tcl[info tclversion] + if {$deletelib} {file delete -force /tmp/lib} + unset env(TCL_LIBRARY) + if {[info exists oldlibrary]} { + set env(TCL_LIBRARY) $oldlibrary + unset oldlibrary + } +} -result 1 +test unixInit-2.9 {TclpInitLibraryPath: paths relative to executable} -setup { + # Checking for Bug 438014 + unset -nocomplain oldlibrary + if {[info exists env(TCL_LIBRARY)]} { + set oldlibrary $env(TCL_LIBRARY) + } + set env(TCL_LIBRARY) [info library] + file delete -force /tmp/sparkly + file delete -force /tmp/library + file mkdir /tmp/sparkly + file copy [interpreter] /tmp/sparkly/tcltest + file mkdir /tmp/library/ + close [open /tmp/library/init.tcl w] +} -body { + lrange [getlibpath /tmp/sparkly/tcltest] 1 5 +} -cleanup { + file delete -force /tmp/sparkly + file delete -force /tmp/library + unset env(TCL_LIBRARY) + if {[info exists oldlibrary]} { + set env(TCL_LIBRARY) $oldlibrary + unset oldlibrary + } +} -result [list /tmp/lib/tcl[info tclversion] /lib/tcl[info tclversion] \ + /tmp/library /library /tcl[info patchlevel]/library] +test unixInit-2.10 {TclpInitLibraryPath: executable relative} -setup { + unset -nocomplain oldlibrary + if {[info exists env(TCL_LIBRARY)]} { + set oldlibrary $env(TCL_LIBRARY) + } + set env(TCL_LIBRARY) [info library] + set tmpDir [makeDirectory tmp] + set sparklyDir [makeDirectory sparkly $tmpDir] + set execPath [file join [makeDirectory bin $sparklyDir] tcltest] + file copy [interpreter] $execPath + set libDir [makeDirectory lib $sparklyDir] + set scriptDir [makeDirectory tcl[info tclversion] $libDir] + makeFile {} init.tcl $scriptDir + set saveDir [pwd] + cd $libDir +} -body { + # Checking for Bug 832657 + set x [lrange [getlibpath [file join .. bin tcltest]] 3 4] + foreach p $x { + lappend y [file normalize $p] + } + set y +} -cleanup { + cd $saveDir + unset saveDir + removeFile init.tcl $scriptDir + unset scriptDir + removeDirectory tcl[info tclversion] $libDir + unset libDir + file delete $execPath + unset execPath + removeDirectory bin $sparklyDir + removeDirectory lib $sparklyDir + unset sparklyDir + removeDirectory sparkly $tmpDir + unset tmpDir + removeDirectory tmp + unset x p y + unset env(TCL_LIBRARY) + if {[info exists oldlibrary]} { + set env(TCL_LIBRARY) $oldlibrary + unset oldlibrary + } +} -result [list [file join [temporaryDirectory] tmp sparkly library] \ + [file join [temporaryDirectory] tmp library] ] + test unixInit-3.1 {TclpSetInitialEncodings} -constraints { unix stdio } -body { @@ -92,34 +347,31 @@ test unixInit-3.1 {TclpSetInitialEncodings} -constraints { puts $f {puts [encoding system]; exit} set enc [gets $f] close $f + unset env(LANG) set enc -} -cleanup { - unset -nocomplain env(LANG) -} -match regexp -result {^(iso8859-15?|utf-8)$} -test unixInit-3.2 {TclpSetInitialEncodings} -setup { - catch {set oldlc_all $env(LC_ALL)} - catch {set oldtcl_library $env(TCL_LIBRARY)} - unset -nocomplain env(TCL_LIBRARY) -} -constraints {unix stdio knownBug} -body { +} -match regexp -result [expr { + ($tcl_platform(os) eq "Darwin") ? "^utf-8$" : "^iso8859-15?$"}] +test unixInit-3.2 {TclpSetInitialEncodings} {unix stdio} { set env(LANG) japanese + catch {set oldlc_all $env(LC_ALL)} set env(LC_ALL) japanese set f [open "|[list [interpreter]]" w+] chan configure $f -buffering none puts $f {puts [encoding system]; exit} set enc [gets $f] close $f + unset env(LANG) + unset env(LC_ALL) + catch {set env(LC_ALL) $oldlc_all} set validEncodings [list euc-jp] if {[string match HP-UX $tcl_platform(os)]} { - # Some older HP-UX systems need us to accept this as valid Bug 453883 - # reports that newer HP-UX systems report euc-jp like everybody else. + # Some older HP-UX systems need us to accept this as valid + # Bug 453883 reports that newer HP-UX systems report euc-jp + # like everybody else. lappend validEncodings shiftjis } - expr {$enc ni $validEncodings} -} -cleanup { - unset -nocomplain env(LANG) env(LC_ALL) - catch {set env(LC_ALL) $oldlc_all} - catch {set env(TCL_LIBRARY) $oldtcl_library} -} -result 0 + expr {[lsearch -exact $validEncodings $enc] < 0} +} 0 test unixInit-4.1 {TclpSetVariables} {unix} { # just make sure they exist @@ -149,7 +401,7 @@ test unixInit-7.1 {closed standard channel: Bug 772288} -constraints { removeFile crash.tcl removeFile crashtest.tcl } -returnCodes 0 - + # cleanup unset -nocomplain env(LANG) catch {set env(LANG) $oldlang} @@ -157,7 +409,3 @@ unset -nocomplain path ::tcltest::cleanupTests return -# Local Variables: -# mode: tcl -# fill-column: 78 -# End: |