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Diffstat (limited to 'tests/defs')
| -rw-r--r-- | tests/defs | 372 |
1 files changed, 0 insertions, 372 deletions
diff --git a/tests/defs b/tests/defs deleted file mode 100644 index a7037ee..0000000 --- a/tests/defs +++ /dev/null @@ -1,372 +0,0 @@ -# This file contains support code for the Tcl test suite. It is -# normally sourced by the individual files in the test suite before -# they run their tests. This improved approach to testing was designed -# and initially implemented by Mary Ann May-Pumphrey of Sun Microsystems. -# -# Copyright (c) 1994-1997 Sun Microsystems, Inc. -# Copyright (c) 1998 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: defs,v 1.4 1999/04/16 01:25:55 stanton Exp $ - -if {![info exists VERBOSE]} { - set VERBOSE 0 -} -if {![info exists TESTS]} { - set TESTS {} -} - -tk appname tktest -wm title . tktest - -# Check configuration information that will determine which tests -# to run. To do this, create an array testConfig. Each element -# has a 0 or 1 value, and the following elements are defined: -# unixOnly - 1 means this is a UNIX platform, so it's OK -# to run tests that only work under UNIX. -# macOnly - 1 means this is a Mac platform, so it's OK -# to run tests that only work on Macs. -# pcOnly - 1 means this is a PC platform, so it's OK to -# run tests that only work on PCs. -# unixOrPc - 1 means this is a UNIX or PC platform. -# macOrPc - 1 means this is a Mac or PC platform. -# macOrUnix - 1 means this is a Mac or UNIX platform. -# nonPortable - 1 means this the tests are being running in -# the master Tcl/Tk development environment; -# Some tests are inherently non-portable because -# they depend on things like word length, file system -# configuration, window manager, etc. These tests -# are only run in the main Tcl development directory -# where the configuration is well known. The presence -# of the file "doAllTests" in this directory indicates -# that it is safe to run non-portable tests. -# fonts - 1 means that this platform uses fonts with -# well-know geometries, so it is safe to run -# tests that depend on particular font sizes. - -catch {unset testConfig} - -set testConfig(unixOnly) [expr {$tcl_platform(platform) == "unix"}] -set testConfig(macOnly) [expr {$tcl_platform(platform) == "macintosh"}] -set testConfig(pcOnly) [expr {$tcl_platform(platform) == "windows"}] - -set testConfig(unix) $testConfig(unixOnly) -set testConfig(mac) $testConfig(macOnly) -set testConfig(pc) $testConfig(pcOnly) - -set testConfig(unixOrPc) [expr {$testConfig(unixOnly) || $testConfig(pcOnly)}] -set testConfig(macOrPc) [expr {$testConfig(macOnly) || $testConfig(pcOnly)}] -set testConfig(macOrUnix) [expr {$testConfig(macOnly) || $testConfig(unixOnly)}] - -set testConfig(nonPortable) [expr {[file exists doAllTests] || [file exists DOALLT~1]}] - -set testConfig(nt) [expr {$tcl_platform(os) == "Windows NT"}] -set testConfig(95) [expr {$tcl_platform(os) == "Windows 95"}] -set testConfig(win32s) [expr {$tcl_platform(os) == "Win32s"}] - -# The following config switches are used to mark tests that should work, -# but have been temporarily disabled on certain platforms because they don't. - -set testConfig(tempNotPc) [expr {!$testConfig(pc)}] -set testConfig(tempNotMac) [expr {!$testConfig(mac)}] -set testConfig(tempNotUnix) [expr {!$testConfig(unix)}] - -# The following config switches are used to mark tests that crash on -# certain platforms, so that they can be reactivated again when the -# underlying problem is fixed. - -set testConfig(pcCrash) [expr {!$testConfig(pc)}] -set testConfig(win32sCrash) [expr {!$testConfig(win32s)}] -set testConfig(macCrash) [expr {!$testConfig(mac)}] -set testConfig(unixCrash) [expr {!$testConfig(unix)}] - -set testConfig(fonts) 1 -catch {destroy .e} -entry .e -width 0 -font {Helvetica -12} -bd 1 -.e insert end "a.bcd" -if {([winfo reqwidth .e] != 37) || ([winfo reqheight .e] != 20)} { - set testConfig(fonts) 0 -} -destroy .e .t -text .t -width 80 -height 20 -font {Times -14} -bd 1 -pack .t -.t insert end "This is\na dot." -update -set x [list [.t bbox 1.3] [.t bbox 2.5]] -destroy .t -if {[string match {{22 3 6 15} {31 18 [34] 15}} $x] == 0} { - set testConfig(fonts) 0 -} - -if {$testConfig(nonPortable) == 0} { - puts stdout "(will skip non-portable tests)" -} -if {$testConfig(fonts) == 0} { - puts stdout "(will skip font-sensitive tests: this system has unexpected font geometries)" -} - -trace variable testConfig r safeFetch - -proc safeFetch {n1 n2 op} { - global testConfig - - if {($n2 != {}) && ([info exists testConfig($n2)] == 0)} { - set testConfig($n2) 0 - } -} - -# If there is no "memory" command (because memory debugging isn't -# enabled), generate a dummy command that does nothing. - -if {[info commands memory] == ""} { - proc memory args {} -} - -proc print_verbose {name description script code answer} { - puts stdout "\n" - puts stdout "==== $name $description" - puts stdout "==== Contents of test case:" - puts stdout "$script" - if {$code != 0} { - if {$code == 1} { - puts stdout "==== Test generated error:" - puts stdout $answer - } elseif {$code == 2} { - puts stdout "==== Test generated return exception; result was:" - puts stdout $answer - } elseif {$code == 3} { - puts stdout "==== Test generated break exception" - } elseif {$code == 4} { - puts stdout "==== Test generated continue exception" - } else { - puts stdout "==== Test generated exception $code; message was:" - puts stdout $answer - } - } else { - puts stdout "==== Result was:" - puts stdout "$answer" - } -} - -# test -- -# This procedure runs a test and prints an error message if the -# test fails. If VERBOSE has been set, it also prints a message -# even if the test succeeds. The test will be skipped if it -# doesn't match the TESTS variable, or if one of the elements -# of "constraints" turns out not to be true. -# -# Arguments: -# name - Name of test, in the form foo-1.2. -# description - Short textual description of the test, to -# help humans understand what it does. -# constraints - A list of one or more keywords, each of -# which must be the name of an element in -# the array "testConfig". If any of these -# elements is zero, the test is skipped. -# This argument may be omitted. -# script - Script to run to carry out the test. It must -# return a result that can be checked for -# correctness. -# answer - Expected result from script. - -proc test {name description script answer args} { - global VERBOSE TESTS testConfig - if {[string compare $TESTS ""] != 0} { - set ok 0 - foreach test $TESTS { - if {[string match $test $name]} { - set ok 1 - break - } - } - if {!$ok} { - return - } - } - set i [llength $args] - if {$i == 0} { - # Empty body - } elseif {$i == 1} { - # "constraints" argument exists; shuffle arguments down, then - # make sure that the constraints are satisfied. - - set constraints $script - set script $answer - set answer [lindex $args 0] - set doTest 0 - if {[string match {*[$\[]*} $constraints] != 0} { - # full expression, e.g. {$foo > [info tclversion]} - - catch {set doTest [uplevel #0 expr $constraints]} - } elseif {[regexp {[^.a-zA-Z0-9 ]+} $constraints] != 0} { - # something like {a || b} should be turned into - # $testConfig(a) || $testConfig(b). - - regsub -all {[.a-zA-Z0-9]+} $constraints {$testConfig(&)} c - catch {set doTest [eval expr $c]} - } else { - # just simple constraints such as {unixOnly fonts}. - - set doTest 1 - foreach constraint $constraints { - if {![info exists testConfig($constraint)] - || !$testConfig($constraint)} { - set doTest 0 - break - } - } - } - if {$doTest == 0} { - if {$VERBOSE} { - puts stdout "++++ $name SKIPPED: $constraints" - } - return - } - } else { - error "wrong # args: must be \"test name description ?constraints? script answer\"" - } - memory tag $name - set code [catch {uplevel $script} result] - if {$code != 0} { - print_verbose $name $description $script $code $result - } elseif {[string compare $result $answer] == 0} { - if {$VERBOSE} { - if {$VERBOSE > 0} { - print_verbose $name $description $script $code $result - } - if {$VERBOSE != -2} { - puts stdout "++++ $name PASSED" - } - } - } else { - print_verbose $name $description $script $code $result - puts stdout "---- Result should have been:" - puts stdout "$answer" - puts stdout "---- $name FAILED" - } - if {[string compare $::tcl_platform(platform) macintosh] == 0} { - # Force the text to be drawn even if the tests are not updating. - update idletasks - } -} - -proc dotests {file args} { - global TESTS - set savedTests $TESTS - set TESTS $args - source $file - set TESTS $savedTests -} - -# If the main window isn't already mapped (e.g. because the tests are -# being run automatically) , specify a precise size for it so that the -# user won't have to position it manually. - -if {![winfo ismapped .]} { - wm geometry . +0+0 - update -} - -# The following code can be used to perform tests involving a second -# process running in the background. - -# Locate tktest executable - -set tktest [info nameofexecutable] -if {$tktest == "{}"} { - set tktest {} - puts stdout "Unable to find tktest executable, skipping multiple process tests." -} - -# Create background process - -proc setupbg args { - global tktest fd bgData - if {$tktest == ""} { - error "you're not running tktest so setupbg should not have been called" - } - if {[info exists fd] && ($fd != "")} { - cleanupbg - } - set fd [open "|[list $tktest -geometry +0+0 -name tktest] $args" r+] - puts $fd "puts foo; flush stdout" - flush $fd - if {[gets $fd data] < 0} { - error "unexpected EOF from \"$tktest\"" - } - if {[string compare $data foo]} { - error "unexpected output from background process \"$data\"" - } - fileevent $fd readable bgReady -} - -# Send a command to the background process, catching errors and -# flushing I/O channels -proc dobg {command} { - global fd bgData bgDone - puts $fd "catch [list $command] msg; update; puts \$msg; puts **DONE**; flush stdout" - flush $fd - set bgDone 0 - set bgData {} - tkwait variable bgDone - set bgData -} - -# Data arrived from background process. Check for special marker -# indicating end of data for this command, and make data available -# to dobg procedure. -proc bgReady {} { - global fd bgData bgDone - set x [gets $fd] - if {[eof $fd]} { - fileevent $fd readable {} - set bgDone 1 - } elseif {$x == "**DONE**"} { - set bgDone 1 - } else { - append bgData $x - } -} - -# Exit the background process, and close the pipes -proc cleanupbg {} { - global fd - catch { - puts $fd "exit" - close $fd - } - set fd "" -} - -# Clean up focus after using generate event, which -# can leave the window manager with the wrong impression -# about who thinks they have the focus. (BW) - -proc fixfocus {} { - catch {destroy .focus} - toplevel .focus - wm geometry .focus +0+0 - entry .focus.e - .focus.e insert 0 "fixfocus" - pack .focus.e - update - focus -force .focus.e - destroy .focus -} - -proc makeFile {contents name} { - set fd [open $name w] - fconfigure $fd -translation lf - if {[string index $contents [expr {[string length $contents] - 1}]] == "\n"} { - puts -nonewline $fd $contents - } else { - puts $fd $contents - } - close $fd -} - -proc removeFile {name} { - file delete -- $name -} |