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# This file is a Tcl script to test out the procedures in the file
# tkBitmap.c. It is organized in the standard white-box fashion for
# Tcl tests.
#
# Copyright (c) 1998 Sun Microsystems, Inc.
# Copyright (c) 1998-1999 by Scriptics Corporation.
# All rights reserved.
#
# RCS: @(#) $Id: bitmap.test,v 1.3 2002/07/14 05:48:46 dgp Exp $
package require tcltest 2.1
namespace import -force tcltest::configure
namespace import -force tcltest::testsDirectory
configure -testdir [file join [pwd] [file dirname [info script]]]
configure -loadfile [file join [testsDirectory] constraints.tcl]
tcltest::loadTestedCommands
testConstraint testbitmap [llength [info commands testbitmap]]
test bitmap-1.1 {Tk_AllocBitmapFromObj - converting internal reps} testbitmap {
set x gray25
lindex $x 0
destroy .b1
button .b1 -bitmap $x
lindex $x 0
testbitmap gray25
} {{1 0}}
test bitmap-1.2 {Tk_AllocBitmapFromObj - discard stale bitmap} testbitmap {
set x gray25
destroy .b1 .b2
button .b1 -bitmap $x
destroy .b1
set result {}
lappend result [testbitmap gray25]
button .b2 -bitmap $x
lappend result [testbitmap gray25]
} {{} {{1 1}}}
test bitmap-1.3 {Tk_AllocBitmapFromObj - reuse existing bitmap} testbitmap {
set x gray25
destroy .b1 .b2
button .b1 -bitmap $x
set result {}
lappend result [testbitmap gray25]
button .b2 -bitmap $x
pack .b1 .b2 -side top
lappend result [testbitmap gray25]
} {{{1 1}} {{2 1}}}
test bitmap-2.1 {Tk_GetBitmap procedure} {
destroy .b1
list [catch {button .b1 -bitmap bad_name} msg] $msg
} {1 {bitmap "bad_name" not defined}}
test bitmap-2.2 {Tk_GetBitmap procedure} {
destroy .b1
list [catch {button .b1 -bitmap @xyzzy} msg] $msg
} {1 {error reading bitmap file "xyzzy"}}
test bitmap-3.1 {Tk_FreeBitmapFromObj - reference counts} testbitmap {
set x questhead
destroy .b1 .b2 .b3
button .b1 -bitmap $x
button .b3 -bitmap $x
button .b2 -bitmap $x
set result {}
lappend result [testbitmap questhead]
destroy .b1
lappend result [testbitmap questhead]
destroy .b2
lappend result [testbitmap questhead]
destroy .b3
lappend result [testbitmap questhead]
} {{{3 1}} {{2 1}} {{1 1}} {}}
test bitmap-4.1 {FreeBitmapObjProc} testbitmap {
destroy .b
set x [format questhead]
button .b -bitmap $x
set y [format questhead]
.b configure -bitmap $y
set z [format questhead]
.b configure -bitmap $z
set result {}
lappend result [testbitmap questhead]
set x red
lappend result [testbitmap questhead]
set z 32
lappend result [testbitmap questhead]
destroy .b
lappend result [testbitmap questhead]
set y bogus
set result
} {{{1 3}} {{1 2}} {{1 1}} {}}
destroy .t
# cleanup
::tcltest::cleanupTests
return
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