* Merged 8.1 branch into the main trunk

1 files changed, 116 insertions, 0 deletions

diff --git a/tests/bitmap.test b/tests/bitmap.test
new file mode 100644
index 0000000..2049840
--- /dev/null
+++ b/tests/bitmap.test
@@ -0,0 +1,116 @@
+# 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 1.2 1999/04/16 01:51:34 stanton Exp $
+
+if {[lsearch [namespace children] ::tcltest] == -1} {
+    source [file join [pwd] [file dirname [info script]] defs.tcl]
+}
+
+if {[info commands testbitmap] != "testbitmap"} {
+    puts "testbitmap command not available; skipping tests"
+    ::tcltest::cleanupTests
+    return
+}
+
+eval destroy [winfo children .]
+wm geometry . {}
+raise .
+
+test bitmap-1.1 {Tk_AllocBitmapFromObj - converting internal reps} {
+    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} {
+    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} {
+    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} {
+    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} {
+    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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