* Converted more files to tcltest and factored out common code.

FossilOrigin-Name: d09771c3b3deef776329be024a510a5b648381f6

15 files changed, 165 insertions, 199 deletions

diff --git a/tests/constraints.tcl b/tests/constraints.tcl
index f58cf67..196c216 100644
--- a/tests/constraints.tcl
+++ b/tests/constraints.tcl
@@ -109,6 +109,8 @@ testConstraint altDisplay [info exists env(TK_ALT_DISPLAY)]
 testConstraint noExceed [expr {![testConstraint unix]
 			|| [catch {font actual "\{xyz"}]}]
 testConstraint testImageType [expr {[lsearch [image types] test] >= 0}]
+testConstraint testembed [llength [info commands testembed]]
+testConstraint testwrapper [llength [info commands testwrapper]]
 testConstraint fonts 1
 destroy .e
 entry .e -width 0 -font {Helvetica -12} -bd 1
diff --git a/tests/geometry.test b/tests/geometry.test
index 615ccc7..0f3fda3 100644
--- a/tests/geometry.test
+++ b/tests/geometry.test
@@ -7,15 +7,15 @@
 # Copyright (c) 1998-1999 by Scriptics Corporation.
 # All rights reserved.
 #
-# RCS: @(#) $Id: geometry.test,v 1.3 1999/04/16 01:51:37 stanton Exp $
+# RCS: @(#) $Id: geometry.test,v 1.4 2002/07/13 21:52:34 dgp Exp $
 
-if {[lsearch [namespace children] ::tcltest] == -1} {
-    source [file join [pwd] [file dirname [info script]] defs.tcl]
-}
+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
 
-foreach i [winfo children .] {
-    destroy $i
-}
 wm geometry . 300x300
 raise .
 update
diff --git a/tests/get.test b/tests/get.test
index bf6dc44..aae8010 100644
--- a/tests/get.test
+++ b/tests/get.test
@@ -6,15 +6,14 @@
 # Copyright (c) 1998-1999 by Scriptics Corporation.
 # All rights reserved.
 #
-# RCS: @(#) $Id: get.test,v 1.2 1999/04/16 01:51:38 stanton Exp $
-
-if {[lsearch [namespace children] ::tcltest] == -1} {
-    source [file join [pwd] [file dirname [info script]] defs.tcl]
-}
-
-eval destroy [winfo children .]
-wm geometry . {}
-raise .
+# RCS: @(#) $Id: get.test,v 1.3 2002/07/13 21:52:34 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
 
 button .b
 test get-1.1 {Tk_GetAnchorFromObj} {
diff --git a/tests/grab.test b/tests/grab.test
index b1fd106..4ad8aea 100644
--- a/tests/grab.test
+++ b/tests/grab.test
@@ -7,11 +7,14 @@
 # Copyright (c) 1998-2000 by Ajuba Solutions.
 # All rights reserved.
 #
-# RCS: @(#) $Id: grab.test,v 1.1 2000/08/04 00:46:33 ericm Exp $
+# RCS: @(#) $Id: grab.test,v 1.2 2002/07/13 21:52:34 dgp Exp $
 
-if {[lsearch [namespace children] ::tcltest] == -1} {
-    source [file join [pwd] [file dirname [info script]] defs.tcl]
-}
+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
 
 # There's currently no way to test the actual grab effect, per se,
 # in an automated test.  Therefore, this test suite only covers the
@@ -177,3 +180,6 @@ test grab-5.2 {Tk_GrabObjCmd, grab set} {
     grab release .
     set result
 } [list "." "global"]
+
+tcltest::cleanupTests
+return
diff --git a/tests/grid.test b/tests/grid.test
index 471226f..daeef7e 100644
--- a/tests/grid.test
+++ b/tests/grid.test
@@ -5,11 +5,14 @@
 # Copyright (c) 1998-1999 by Scriptics Corporation.
 # All rights reserved.
 #
-# RCS: @(#) $Id: grid.test,v 1.15 2001/09/30 19:01:58 pspjuth Exp $
-
-if {[lsearch [namespace children] ::tcltest] == -1} {
-    source [file join [pwd] [file dirname [info script]] defs.tcl]
-}
+# RCS: @(#) $Id: grid.test,v 1.16 2002/07/13 21:52:34 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
 
 # helper routine to return "." to a sane state after a test
 # The variable GRID_VERBOSE can be used to "look" at the result
diff --git a/tests/id.test b/tests/id.test
index bfaa741..7e3f958 100644
--- a/tests/id.test
+++ b/tests/id.test
@@ -6,20 +6,14 @@
 # Copyright (c) 1998-1999 by Scriptics Corporation.
 # All rights reserved.
 #
-# RCS: @(#) $Id: id.test,v 1.5 2001/09/21 20:38:18 hobbs Exp $
-
-if {[lsearch [namespace children] ::tcltest] == -1} {
-    source [file join [pwd] [file dirname [info script]] defs.tcl]
-}
-
-set ::tcltest::testConfig(testwrapper) \
-	[llength [info commands testwrapper]]
-
-foreach i [winfo children .] {
-    destroy $i
-}
-wm geometry . {}
-raise .
+# RCS: @(#) $Id: id.test,v 1.6 2002/07/13 21:52:34 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
 
 test id-1.1 {WindowIdCleanup, delaying window release} {unixOnly testwrapper} {
     bind all <Destroy> {lappend x %W}
diff --git a/tests/image.test b/tests/image.test
index cd6cb21..384c38a 100644
--- a/tests/image.test
+++ b/tests/image.test
@@ -7,25 +7,18 @@
 # Copyright (c) 1998-1999 by Scriptics Corporation.
 # All rights reserved.
 #
-# RCS: @(#) $Id: image.test,v 1.6 2000/11/29 15:47:05 dkf Exp $
+# RCS: @(#) $Id: image.test,v 1.7 2002/07/13 21:52:34 dgp Exp $
 
-if {[lsearch [namespace children] ::tcltest] == -1} {
-    source [file join [pwd] [file dirname [info script]] defs.tcl]
-}
+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
 
-if {[lsearch [image types] test] < 0} {
-    puts "This application hasn't been compiled with the \"test\" image"
-    puts "type, so I can't run this test.  Are you sure you're using"
-    puts "tktest instead of wish?"
-    ::tcltest::cleanupTests
-    return
-}
-
-foreach i [winfo children .] {
-    destroy $i
-}
-wm geometry . {}
-raise .
+namespace import -force tcltest::interpreter
+namespace import -force tcltest::makeFile
+namespace import -force tcltest::removeFile
 
 eval image delete [image names]
 canvas .c -highlightthickness 2
@@ -43,16 +36,16 @@ test image-1.3 {Tk_ImageCmd procedure, "create" option} {
 test image-1.4 {Tk_ImageCmd procedure, "create" option} {
     list [catch {image c bad_type} msg] $msg
 } {1 {image type "bad_type" doesn't exist}}
-test image-1.5 {Tk_ImageCmd procedure, "create" option} {
+test image-1.5 {Tk_ImageCmd procedure, "create" option} testImageType {
     list [image create test myimage] [image names]
 } {myimage myimage}
-test image-1.6 {Tk_ImageCmd procedure, "create" option} {
+test image-1.6 {Tk_ImageCmd procedure, "create" option} testImageType {
     scan [image create test] image%d first
     image create test myimage
     scan [image create test -variable x] image%d second
     expr $second-$first
 } {1}
-test image-1.7 {Tk_ImageCmd procedure, "create" option} {
+test image-1.7 {Tk_ImageCmd procedure, "create" option} testImageType {
     image delete myimage
     image create test myimage -variable x
     .c create image 100 50 -image myimage
@@ -63,7 +56,7 @@ test image-1.7 {Tk_ImageCmd procedure, "create" option} {
     update
     set x
 } {{myimage free} {myimage free} {myimage delete} {myimage get} {myimage get} {myimage display 0 0 30 15 30 30} {myimage display 0 0 30 15 30 130}}
-test image-1.8 {Tk_ImageCmd procedure, "create" option} {
+test image-1.8 {Tk_ImageCmd procedure, "create" option} testImageType {
     .c delete all
     image create test myimage -variable x
     .c create image 100 50 -image myimage
@@ -75,22 +68,19 @@ test image-1.8 {Tk_ImageCmd procedure, "create" option} {
     update
     set x
 } {{myimage get} {myimage get} {myimage display 0 0 30 15 30 30} {myimage display 0 0 30 15 30 130}}
-test image-1.9 {Tk_ImageCmd procedure, "create" option} {
+test image-1.9 {Tk_ImageCmd procedure, "create" option} testImageType {
     .c delete all
     eval image delete [image names]
     list [catch {image create test -badName foo} msg] $msg [image names]
 } {1 {bad option name "-badName"} {}}
 test image-1.10 {Tk_ImageCmd procedure, "create" option with "." as name} {
-    catch {removeFile script}
-    set fd [open script w]
-    puts $fd {
+    set script [makeFile {
 	update
 	puts [list [catch {image create photo .} msg] $msg]
 	exit
-    }
-    close $fd
-    set x [list [catch {exec $::tcltest::tktest <script} msg] $msg]
-    file delete -force script
+    } script]
+    set x [list [catch {exec [interpreter] <$script} msg] $msg]
+    removeFile script
     set x
 } {0 {1 {this isn't a Tk applicationNULL main window}}}
 # I don't like the error message!
@@ -98,7 +88,7 @@ test image-1.10 {Tk_ImageCmd procedure, "create" option with "." as name} {
 test image-2.1 {Tk_ImageCmd procedure, "delete" option} {
     list [catch {image delete} msg] $msg
 } {0 {}}
-test image-2.2 {Tk_ImageCmd procedure, "delete" option} {
+test image-2.2 {Tk_ImageCmd procedure, "delete" option} testImageType {
     .c delete all
     eval image delete [image names]
     image create test myimage
@@ -108,7 +98,7 @@ test image-2.2 {Tk_ImageCmd procedure, "delete" option} {
     image d myimage img2
     lappend result [image names]
 } {{img2 myimage} {}}
-test image-2.3 {Tk_ImageCmd procedure, "delete" option} {
+test image-2.3 {Tk_ImageCmd procedure, "delete" option} testImageType {
     .c delete all
     eval image delete [image names]
     image create test myimage
@@ -125,7 +115,7 @@ test image-3.2 {Tk_ImageCmd procedure, "height" option} {
 test image-3.3 {Tk_ImageCmd procedure, "height" option} {
     list [catch {image height foo} msg] $msg
 } {1 {image "foo" doesn't exist}}
-test image-3.4 {Tk_ImageCmd procedure, "height" option} {
+test image-3.4 {Tk_ImageCmd procedure, "height" option} testImageType {
     image create test myimage
     set x [image h myimage]
     myimage changed 0 0 0 0 60 50
@@ -135,7 +125,7 @@ test image-3.4 {Tk_ImageCmd procedure, "height" option} {
 test image-4.1 {Tk_ImageCmd procedure, "names" option} {
     list [catch {image names x} msg] $msg
 } {1 {wrong # args: should be "image names"}}
-test image-4.2 {Tk_ImageCmd procedure, "names" option} {
+test image-4.2 {Tk_ImageCmd procedure, "names" option} testImageType {
     .c delete all
     eval image delete [image names]
     image create test myimage
@@ -158,11 +148,11 @@ test image-5.2 {Tk_ImageCmd procedure, "type" option} {
 test image-5.3 {Tk_ImageCmd procedure, "type" option} {
     list [catch {image type foo} msg] $msg
 } {1 {image "foo" doesn't exist}}
-test image-5.4 {Tk_ImageCmd procedure, "type" option} {
+test image-5.4 {Tk_ImageCmd procedure, "type" option} testImageType {
     image create test myimage
     image type myimage
 } {test}
-test image-5.5 {Tk_ImageCmd procedure, "type" option} {
+test image-5.5 {Tk_ImageCmd procedure, "type" option} testImageType {
     image create test myimage
     .c create image 50 50 -image myimage
     image delete myimage
@@ -172,7 +162,7 @@ test image-5.5 {Tk_ImageCmd procedure, "type" option} {
 test image-6.1 {Tk_ImageCmd procedure, "types" option} {
     list [catch {image types x} msg] $msg
 } {1 {wrong # args: should be "image types"}}
-test image-6.2 {Tk_ImageCmd procedure, "types" option} {
+test image-6.2 {Tk_ImageCmd procedure, "types" option} testImageType {
     lsort [image types]
 } {bitmap photo test}
 
@@ -185,14 +175,14 @@ test image-7.2 {Tk_ImageCmd procedure, "width" option} {
 test image-7.3 {Tk_ImageCmd procedure, "width" option} {
     list [catch {image width foo} msg] $msg
 } {1 {image "foo" doesn't exist}}
-test image-7.4 {Tk_ImageCmd procedure, "width" option} {
+test image-7.4 {Tk_ImageCmd procedure, "width" option} testImageType {
     image create test myimage
     set x [image w myimage]
     myimage changed 0 0 0 0 60 50
     list $x [image width myimage]
 } {30 60}
 
-test image-8.1 {Tk_ImageCmd procedure, "inuse" option} {
+test image-8.1 {Tk_ImageCmd procedure, "inuse" option} testImageType {
     catch {image delete myimage2}
     image create test myimage2
     set res {}
@@ -206,7 +196,7 @@ test image-8.1 {Tk_ImageCmd procedure, "inuse" option} {
 } [list 0 1]
     
 
-test image-9.1 {Tk_ImageChanged procedure} {
+test image-9.1 {Tk_ImageChanged procedure} testImageType {
     .c delete all
     eval image delete [image names]
     image create test foo -variable x
@@ -217,7 +207,7 @@ test image-9.1 {Tk_ImageChanged procedure} {
     update
     set x
 } {{foo display 5 6 7 8 30 30}}
-test image-9.2 {Tk_ImageChanged procedure} {
+test image-9.2 {Tk_ImageChanged procedure} testImageType {
     .c delete all
     eval image delete [image names]
     image create test foo -variable x
@@ -233,7 +223,7 @@ test image-9.2 {Tk_ImageChanged procedure} {
 test image-10.1 {Tk_GetImage procedure} {
     list [catch {.c create image 100 10 -image bad_name} msg] $msg
 } {1 {image "bad_name" doesn't exist}}
-test image-10.2 {Tk_GetImage procedure} {
+test image-10.2 {Tk_GetImage procedure} testImageType {
     image create test mytest
     catch {destroy .l}
     label .l -image mytest
@@ -243,7 +233,7 @@ test image-10.2 {Tk_GetImage procedure} {
     set result
 } {1 {image "mytest" doesn't exist}}
 
-test image-11.1 {Tk_FreeImage procedure} {
+test image-11.1 {Tk_FreeImage procedure} testImageType {
     .c delete all
     eval image delete [image names]
     image create test foo -variable x
@@ -257,7 +247,7 @@ test image-11.1 {Tk_FreeImage procedure} {
     update
     list [image names] $x
 } {foo {{foo free} {foo display 0 0 30 15 103 121}}}
-test image-11.2 {Tk_FreeImage procedure} {
+test image-11.2 {Tk_FreeImage procedure} testImageType {
     .c delete all
     eval image delete [image names]
     image create test foo -variable x
@@ -276,7 +266,7 @@ test image-11.2 {Tk_FreeImage procedure} {
 # Non-portable, apparently due to differences in rounding:
 
 test image-12.1 {Tk_RedrawImage procedure, redisplay area clipping} \
-	{nonPortable} {
+	{testImageType nonPortable} {
     .c delete all
     eval image delete [image names]
     image create test foo -variable x
@@ -288,7 +278,7 @@ test image-12.1 {Tk_RedrawImage procedure, redisplay area clipping} \
     set x
 } {{foo display 0 0 5 5 50 50}}
 test image-12.2 {Tk_RedrawImage procedure, redisplay area clipping} \
-	{nonPortable} {
+	{testImageType nonPortable} {
     .c delete all
     eval image delete [image names]
     image create test foo -variable x
@@ -300,7 +290,7 @@ test image-12.2 {Tk_RedrawImage procedure, redisplay area clipping} \
     set x
 } {{foo display 10 0 20 5 30 50}}
 test image-12.3 {Tk_RedrawImage procedure, redisplay area clipping} \
-	{nonPortable} {
+	{testImageType nonPortable} {
     .c delete all
     eval image delete [image names]
     image create test foo -variable x
@@ -312,7 +302,7 @@ test image-12.3 {Tk_RedrawImage procedure, redisplay area clipping} \
     set x
 } {{foo display 10 10 20 5 30 30}}
 test image-12.4 {Tk_RedrawImage procedure, redisplay area clipping} \
-	{nonPortable} {
+	{testImageType nonPortable} {
     .c delete all
     eval image delete [image names]
     image create test foo -variable x
@@ -324,7 +314,7 @@ test image-12.4 {Tk_RedrawImage procedure, redisplay area clipping} \
     set x
 } {{foo display 0 10 5 5 50 30}}
 test image-12.5 {Tk_RedrawImage procedure, redisplay area clipping} \
-	{nonPortable} {
+	{testImageType nonPortable} {
     .c delete all
     eval image delete [image names]
     image create test foo -variable x
@@ -336,7 +326,7 @@ test image-12.5 {Tk_RedrawImage procedure, redisplay area clipping} \
     set x
 } {{foo display 0 0 30 15 70 70}}
 test image-12.6 {Tk_RedrawImage procedure, redisplay area clipping} \
-	{nonPortable} {
+	{testImageType nonPortable} {
     .c delete all
     eval image delete [image names]
     image create test foo -variable x
@@ -348,7 +338,7 @@ test image-12.6 {Tk_RedrawImage procedure, redisplay area clipping} \
     set x
 } {{foo display 5 5 20 5 30 30}}
 
-test image-13.1 {Tk_SizeOfImage procedure} {
+test image-13.1 {Tk_SizeOfImage procedure} testImageType {
     eval image delete [image names]
     image create test foo -variable x
     set result [list [image width foo] [image height foo]]
@@ -356,7 +346,7 @@ test image-13.1 {Tk_SizeOfImage procedure} {
     lappend result [image width foo] [image height foo]
 } {30 15 85 60}
 
-test image-13.2 {DeleteImage procedure} {
+test image-13.2 {DeleteImage procedure} testImageType {
     .c delete all
     eval image delete [image names]
     image create test foo -variable x
@@ -385,6 +375,5 @@ destroy .c
 eval image delete [image names]
 
 # cleanup
-catch {removeFile script}
 ::tcltest::cleanupTests
 return
diff --git a/tests/imgBmap.test b/tests/imgBmap.test
index ffdafeb..ff301c6 100644
--- a/tests/imgBmap.test
+++ b/tests/imgBmap.test
@@ -7,17 +7,17 @@
 # Copyright (c) 1998-1999 by Scriptics Corporation.
 # All rights reserved.
 #
-# RCS: @(#) $Id: imgBmap.test,v 1.3 1999/04/16 01:51:38 stanton Exp $
+# RCS: @(#) $Id: imgBmap.test,v 1.4 2002/07/13 21:52:34 dgp Exp $
 
-if {[lsearch [namespace children] ::tcltest] == -1} {
-    source [file join [pwd] [file dirname [info script]] defs.tcl]
-}
+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
 
-foreach i [winfo children .] {
-    destroy $i
-}
-wm geometry . {}
-raise .
+namespace import -force tcltest::makeFile
+namespace import -force tcltest::removeFile
 
 set data1 {#define foo_width 16
 #define foo_height 16
diff --git a/tests/imgPPM.test b/tests/imgPPM.test
index e9c8fd1..867f54a 100644
--- a/tests/imgPPM.test
+++ b/tests/imgPPM.test
@@ -6,17 +6,17 @@
 # Copyright (c) 1998-1999 by Scriptics Corporation.
 # All rights reserved.
 #
-# RCS: @(#) $Id: imgPPM.test,v 1.4 1999/12/03 07:15:10 hobbs Exp $
+# RCS: @(#) $Id: imgPPM.test,v 1.5 2002/07/13 21:52:34 dgp Exp $
 
-if {[lsearch [namespace children] ::tcltest] == -1} {
-    source [file join [pwd] [file dirname [info script]] defs.tcl]
-}
+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
 
-foreach i [winfo children .] {
-    destroy $i
-}
-wm geometry . {}
-raise .
+namespace import -force tcltest::makeFile
+namespace import -force tcltest::removeFile
 
 eval image delete [image names]
 
diff --git a/tests/imgPhoto.test b/tests/imgPhoto.test
index c69360c..f1101e6 100644
--- a/tests/imgPhoto.test
+++ b/tests/imgPhoto.test
@@ -9,17 +9,17 @@
 #
 # Author: Paul Mackerras (paulus@cs.anu.edu.au)
 #
-# RCS: @(#) $Id: imgPhoto.test,v 1.11 2002/07/11 13:01:30 dkf Exp $
+# RCS: @(#) $Id: imgPhoto.test,v 1.12 2002/07/13 21:52:34 dgp Exp $
 
-if {[lsearch [namespace children] ::tcltest] == -1} {
-    source [file join [pwd] [file dirname [info script]] defs.tcl]
-}
+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
 
-foreach i [winfo children .] {
-    destroy $i
-}
-wm geometry . {}
-raise .
+namespace import -force tcltest::makeFile
+namespace import -force tcltest::removeFile
 
 eval image delete [image names]
 
@@ -27,27 +27,20 @@ canvas .c
 pack .c
 update
 
-# temporarily copy the README file from testsDir to tmpDir
-if {![file exists README]} {
-    set newREADME [file join $::tcltest::workingDir README]
-    file copy [file join $::tcltest::testsDir README] $newREADME
-    set removeREADME 1
-}
+set README [makeFile {
+README -- Tk test suite design document.
+} README]
 
 # find the teapot.ppm file for use in these tests
 # first look in $tk_library/demos/images/teapot.ppm
 # then look in <this file>/../../library/demos/images/teapot.ppm
-# skip this file if you can't find the teapot.ppm file.
+testConstraint hasTeapotPhoto 1
 set teapotPhotoFile [file join $tk_library demos images teapot.ppm]
 if {![file exists $teapotPhotoFile]} {
-    set newLib [file dirname $::tcltest::testsDir]
-    set teapotPhotoFile \
-	[file join $newLib library demos images teapot.ppm]
+    set newLib [file dirname [testsDirectory]]
+    set teapotPhotoFile [file join $newLib library demos images teapot.ppm]
     if {![file exists $teapotPhotoFile]} {
-	puts "Can't find [file join demos images teapot.ppm] in $tk_library"
-	puts "your Tk library is incomplete, so I am skipping imgPhoto tests."    
-	::tcltest::cleanupTests
-	return 0
+	testConstraint hasTeapotPhoto
     }
 }
 
@@ -60,15 +53,15 @@ test imgPhoto-1.2 {options for photo images} {
     list [catch {image create photo p1 -file no.such.file} err] \
 	[string tolower $err]
 } {1 {couldn't open "no.such.file": no such file or directory}}
-test imgPhoto-1.3 {options for photo images} {
+test imgPhoto-1.3 {options for photo images} hasTeapotPhoto hasTeapotPhoto {
     list [catch {image create photo p1 -file $teapotPhotoFile \
 	    -format no.such.format} err] $err
 } {1 {image file format "no.such.format" is not supported}}
-test imgPhoto-1.4 {options for photo images} {
+test imgPhoto-1.4 {options for photo images} hasTeapotPhoto {
     image create photo p1 -file $teapotPhotoFile
     list [image width p1] [image height p1]
 } {256 256}
-test imgPhoto-1.5 {options for photo images} {
+test imgPhoto-1.5 {options for photo images} hasTeapotPhoto {
     image create photo p1 -file $teapotPhotoFile \
 	    -format ppm -width 79 -height 83
     list [image width p1] [image height p1] \
@@ -80,8 +73,8 @@ test imgPhoto-1.6 {options for photo images} {
 	    [lindex [p1 configure -palette] 4]
 } {2.2 2/2/2}
 test imgPhoto-1.7 {options for photo images} {
-    list [catch {image create photo p1 -file README} err] $err
-} {1 {couldn't recognize data in image file "README"}}
+    list [catch {image create photo p1 -file $README} err] $err
+} [subst {1 {couldn't recognize data in image file "$README"}}]
 test imgPhoto-1.8 {options for photo images} {
     list [catch {image create photo -blah blah} err] $err
 } {1 {unknown option "-blah"}}
@@ -105,16 +98,16 @@ test imgPhoto-2.2 {ImgPhotoCreate procedure} {
 #     set msg
 # } {couldn't open "bogus.img": no such file or directory}
 
-test imgPhoto-3.1 {ImgPhotoConfigureMaster procedure} {
+test imgPhoto-3.1 {ImgPhotoConfigureMaster procedure} hasTeapotPhoto {
     image create photo p1 -file $teapotPhotoFile
     p1 configure -file $teapotPhotoFile
 } {}
-test imgPhoto-3.2 {ImgPhotoConfigureMaster procedure} {
+test imgPhoto-3.2 {ImgPhotoConfigureMaster procedure} hasTeapotPhoto {
     image create photo p1 -file $teapotPhotoFile
     list [catch {p1 configure -file bogus} err] [string tolower $err] \
 	[image width p1] [image height p1]
 } {1 {couldn't open "bogus": no such file or directory} 256 256}
-test imgPhoto-3.3 {ImgPhotoConfigureMaster procedure} {
+test imgPhoto-3.3 {ImgPhotoConfigureMaster procedure} hasTeapotPhoto {
     image create photo p1
     .c create image 10 10 -image p1 -tags p1.1 -anchor nw
     .c create image 300 10 -image p1 -tags p1.2 -anchor nw
@@ -159,7 +152,7 @@ test imgPhoto-4.8 {ImgPhotoCmd procedure: configure option} {
 test imgPhoto-4.9 {ImgPhotoCmd procedure: configure option} {
     list [catch {p1 configure -palette {} -gamma} msg] $msg
 } {1 {value for "-gamma" missing}}
-test imgPhoto-4.10 {ImgPhotoCmd procedure: copy option} {
+test imgPhoto-4.10 {ImgPhotoCmd procedure: copy option} hasTeapotPhoto {
     image create photo p2 -file $teapotPhotoFile
     p1 configure -width 0 -height 0 -palette {} -gamma 1
     p1 copy p2
@@ -218,7 +211,7 @@ test imgPhoto-4.21 {ImgPhotoCmd procedure: copy option} {
     p1 copy p2 -from 0 0 10 10 -shrink
     lappend result [image width p1] [image height p1]
 } {256 256 49 51 49 51 49 51 10 51 10 10}
-test imgPhoto-4.22 {ImgPhotoCmd procedure: get option} {
+test imgPhoto-4.22 {ImgPhotoCmd procedure: get option} hasTeapotPhoto {
     p1 read $teapotPhotoFile
     list [p1 get 100 100] [p1 get 150 100] [p1 get 100 150]
 } {{169 117 90} {172 115 84} {35 35 35}}
@@ -247,23 +240,23 @@ test imgPhoto-4.29 {ImgPhotoCmd procedure: put option} {
 test imgPhoto-4.30 {ImgPhotoCmd procedure: read option} {
     list [catch {p1 read} err] $err
 } {1 {wrong # args: should be "p1 read fileName ?options?"}}
-test imgPhoto-4.31 {ImgPhotoCmd procedure: read option} {
+test imgPhoto-4.31 {ImgPhotoCmd procedure: read option} hasTeapotPhoto {
     list [catch {p1 read $teapotPhotoFile -zoom 2} err] $err
 } {1 {unrecognized option "-zoom": must be -format, -from, -shrink, or -to}}
 test imgPhoto-4.32 {ImgPhotoCmd procedure: read option} {
     list [catch {p1 read bogus} err] [string tolower $err]
 } {1 {couldn't open "bogus": no such file or directory}}
-test imgPhoto-4.33 {ImgPhotoCmd procedure: read option} {
+test imgPhoto-4.33 {ImgPhotoCmd procedure: read option} hasTeapotPhoto {
     list [catch {p1 read $teapotPhotoFile -format bogus} err] $err
 } {1 {image file format "bogus" is not supported}}
 test imgPhoto-4.34 {ImgPhotoCmd procedure: read option} {
-    list [catch {p1 read README} err] $err
-} {1 {couldn't recognize data in image file "README"}}
-test imgPhoto-4.35 {ImgPhotoCmd procedure: read option} {
+    list [catch {p1 read $README} err] $err
+} [subst {1 {couldn't recognize data in image file "$README"}}]
+test imgPhoto-4.35 {ImgPhotoCmd procedure: read option} hasTeapotPhoto {
     p1 read $teapotPhotoFile
     list [image width p1] [image height p1] [p1 get 120 120]
 } {256 256 {161 109 82}}
-test imgPhoto-4.36 {ImgPhotoCmd procedure: read option} {
+test imgPhoto-4.36 {ImgPhotoCmd procedure: read option} hasTeapotPhoto {
     p1 read $teapotPhotoFile -from 0 70 60 120 -to 10 10 -shrink
     list [image width p1] [image height p1] [p1 get 29 19]
 } {70 60 {244 180 144}}
@@ -456,7 +449,7 @@ test imgPhoto-4.72 {ImgPhotoCmd procedure: copy with -compositingrule} {
 } {0 2 1 1 2 0}
 catch {rename checkImgTrans {}}
 
-test imgPhoto-5.1 {ImgPhotoGet/Free procedures, shared instances} {
+test imgPhoto-5.1 {ImgPhotoGet/Free procedures, shared instances} hasTeapotPhoto {
     eval image delete [image names]
     .c delete all
     image create photo p1 -file $teapotPhotoFile
@@ -481,7 +474,7 @@ test imgPhoto-6.1 {ImgPhotoDisplay procedure, blank display} {
     update
 } {}
 
-test imgPhoto-7.1 {ImgPhotoFree procedure, resource freeing} {
+test imgPhoto-7.1 {ImgPhotoFree procedure, resource freeing} hasTeapotPhoto {
     eval image delete [image names]
     .c delete all
     image create photo p1 -file $teapotPhotoFile
@@ -490,7 +483,7 @@ test imgPhoto-7.1 {ImgPhotoFree procedure, resource freeing} {
     .c delete all
     image delete p1
 } {}
-test imgPhoto-7.2 {ImgPhotoFree procedures, unlinking} {
+test imgPhoto-7.2 {ImgPhotoFree procedures, unlinking} hasTeapotPhoto {
     image create photo p1 -file $teapotPhotoFile
     .c create image 10 10 -image p1 -anchor nw
     button .b1 -image p1
@@ -506,7 +499,7 @@ test imgPhoto-7.2 {ImgPhotoFree procedures, unlinking} {
     update
     .c delete all
 } {}
-test imgPhoto-7.3 {ImgPhotoFree procedures, multiple visuals} {
+test imgPhoto-7.3 {ImgPhotoFree procedures, multiple visuals} hasTeapotPhoto {
     image create photo p1 -file $teapotPhotoFile
     button .b1 -image p1
     frame .f -visual best
@@ -522,11 +515,11 @@ test imgPhoto-7.3 {ImgPhotoFree procedures, multiple visuals} {
     image delete p1
 } {}
 
-test imgPhoto-8.1 {ImgPhotoDelete procedure} {
+test imgPhoto-8.1 {ImgPhotoDelete procedure} hasTeapotPhoto {
     image create photo p2 -file $teapotPhotoFile
     image delete p2
 } {}
-test imagePhoto-8.2 {ImgPhotoDelete procedure} {
+test imagePhoto-8.2 {ImgPhotoDelete procedure} hasTeapotPhoto {
     image create photo p2 -file $teapotPhotoFile
     rename p2 newp2
     set x [list [info command p2] [info command new*] [newp2 cget -file]]
@@ -540,7 +533,7 @@ test imagePhoto-8.3 {ImgPhotoDelete procedure, name cleanup} {
     list [catch {p1 copy p2} msg] $msg
 } {1 {image "p2" doesn't exist or is not a photo image}}
 
-test imagePhoto-9.1 {ImgPhotoCmdDeletedProc procedure} {
+test imagePhoto-9.1 {ImgPhotoCmdDeletedProc procedure} hasTeapotPhoto {
     image create photo p2 -file $teapotPhotoFile
     rename p2 {}
     list [lsearch -exact [image names] p2] [catch {p2 foo} msg] $msg
@@ -561,7 +554,7 @@ test imgPhoto-11.1 {Tk_FindPhoto} {
     list [catch {p1 copy i1} msg] $msg
 } {1 {image "i1" doesn't exist or is not a photo image}}
 
-test imgPhoto-12.1 {Tk_PhotoPutZoomedBlock} {
+test imgPhoto-12.1 {Tk_PhotoPutZoomedBlock} hasTeapotPhoto {
     image create photo p3 -file $teapotPhotoFile
     set result [list [p3 get 50 50] [p3 get 100 100]]
     p3 copy p3 -zoom 2
@@ -642,10 +635,8 @@ uqldP1TAOrbshqBb314Y2W7n3Qdpv7UNPCHpycUVbv6dnODy5sqzQldIe8H0
 hciva9/Ovbv37+BzBgEEADs=
 "
     set photo [image create photo -data $data]
-    set filename [file join $::tcltest::workingDir imgPhoto-14.1.gif]
-    if {[file exists $filename]} {
-	catch {file delete -force $filename}
-    }
+    set filename [makeFile {} imgPhoto-14.1.gif]
+    removeFile imgPhoto-14.1.gif
     $photo write $filename -format gif
     set photo2 [image create photo -file $filename]
     set result [string equal [$photo data] [$photo2 data]]
@@ -665,8 +656,6 @@ destroy .c
 eval image delete [image names]
 
 # cleanup
-if {[info exists removeREADME]} {
-    catch {file delete -force $newREADME}
-}
+removeFile README
 ::tcltest::cleanupTests
 return
diff --git a/tests/listbox.test b/tests/listbox.test
index 0b1b7a0..3c8069d 100644
--- a/tests/listbox.test
+++ b/tests/listbox.test
@@ -6,17 +6,15 @@
 # Copyright (c) 1998-1999 by Scriptics Corporation.
 # All rights reserved.
 #
-# RCS: @(#) $Id: listbox.test,v 1.18 2002/06/21 02:38:54 hobbs Exp $
+# RCS: @(#) $Id: listbox.test,v 1.19 2002/07/13 21:52:34 dgp Exp $
 
-if {[lsearch [namespace children] ::tcltest] == -1} {
-    source [file join [pwd] [file dirname [info script]] defs.tcl]
-}
+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
 
-foreach i [winfo children .] {
-    destroy $i
-}
-wm geometry . {}
-raise .
 set fixed {Courier -12}
 
 proc record args {
diff --git a/tests/macEmbed.test b/tests/macEmbed.test
index bd9cdbc..e5a7bab 100644
--- a/tests/macEmbed.test
+++ b/tests/macEmbed.test
@@ -6,7 +6,7 @@
 # Copyright (c) 1998-1999 by Scriptics Corporation.
 # All rights reserved.
 #
-# RCS: @(#) $Id: macEmbed.test,v 1.6 2002/07/13 20:28:35 dgp Exp $
+# RCS: @(#) $Id: macEmbed.test,v 1.7 2002/07/13 21:52:34 dgp Exp $
 
 package require tcltest 2.1
 namespace import -force tcltest::configure
@@ -24,14 +24,7 @@ test macEmbed-1.2 {TkpUseWindow procedure, bad window identifier} {macOnly} {
     list [catch {toplevel .t -use 47} msg] $msg
 } {1 {The window ID 47 does not correspond to a valid Tk Window.}}
 
-if {[string compare testembed [info commands testembed]] != 0} {
-    puts "This application hasn't been compiled with the testembed command,"
-    puts "therefore I am skipping all of these tests."
-    ::tcltest::cleanupTests
-    return
-}
-
-test macEmbed-1.3 {TkpUseWindow procedure, creating Container records} {macOnly} {
+test macEmbed-1.3 {TkpUseWindow procedure, creating Container records} {testembed macOnly} {
     deleteWindows
     frame .f1 -container 1 -width 200 -height 50
     frame .f2 -container 1 -width 200 -height 50
@@ -40,7 +33,7 @@ test macEmbed-1.3 {TkpUseWindow procedure, creating Container records} {macOnly}
 	toplevel .t -use $w
 	list [testembed] [expr [lindex [lindex [testembed all] 1] 0] - $w]
 } {{{XXX .f2 {} {}} {XXX .f1 XXX .t}} 0}
-test macEmbed-1.4 {TkpUseWindow procedure, creating Container records} {macOnly} {
+test macEmbed-1.4 {TkpUseWindow procedure, creating Container records} {testembed macOnly} testembed {
     deleteWindows
     frame .f1 -container 1 -width 200 -height 50
     frame .f2 -container 1 -width 200 -height 50
@@ -55,7 +48,7 @@ test macEmbed-1.4 {TkpUseWindow procedure, creating Container records} {macOnly}
 # Can't think of any way to test the procedures TkpMakeWindow,
 # TkpMakeContainer, or EmbedErrorProc.
 
-test macEmbed-2.1 {EmbeddedEventProc procedure} {macOnly} {
+test macEmbed-2.1 {EmbeddedEventProc procedure} {testembed macOnly} {
     deleteWindows
     frame .f1 -container 1 -width 200 -height 50
     pack .f1
@@ -66,7 +59,7 @@ test macEmbed-2.1 {EmbeddedEventProc procedure} {macOnly} {
     update
 	testembed
 } {}
-test macEmbed-2.2 {EmbeddedEventProc procedure} {macOnly} {
+test macEmbed-2.2 {EmbeddedEventProc procedure} {testembed macOnly} {
     deleteWindows
     frame .f1 -container 1 -width 200 -height 50
     pack .f1
@@ -75,7 +68,7 @@ test macEmbed-2.2 {EmbeddedEventProc procedure} {macOnly} {
     destroy .f1
     testembed
 } {}
-test macEmbed-2.3 {EmbeddedEventProc procedure} {macOnly} {
+test macEmbed-2.3 {EmbeddedEventProc procedure} {testembed macOnly} {
     deleteWindows
     frame .f1 -container 1 -width 200 -height 50
     pack .f1
@@ -86,7 +79,7 @@ test macEmbed-2.3 {EmbeddedEventProc procedure} {macOnly} {
     list [testembed] [winfo children .]
 } {{} {}}
 
-test macEmbed-3.1 {EmbeddedEventProc procedure, detect creation} {macOnly} {
+test macEmbed-3.1 {EmbeddedEventProc procedure, detect creation} {testembed macOnly} {
     deleteWindows
     frame .f1 -container 1 -width 200 -height 50
     pack .f1
@@ -168,7 +161,7 @@ test macEmbed-4.1 {EmbedStructureProc procedure, configure events} {macOnly} {
     update
 	winfo geometry .t1
 } {180x100+0+0}
-test macEmbed-4.2 {EmbedStructureProc procedure, destroy events} {macOnly} {
+test macEmbed-4.2 {EmbedStructureProc procedure, destroy events} {testembed macOnly} {
     deleteWindows
     frame .f1 -container 1 -width 200 -height 50
     pack .f1
@@ -205,7 +198,7 @@ test unixEmbed-5.1 {TkpClaimFocus procedure} {macOnly tempNotMac} {
 } {{{} .} .f1}
 catch {interp delete child}
 
-test macEmbed-6.1 {EmbedWindowDeleted procedure, check parentPtr} {macOnly} {
+test macEmbed-6.1 {EmbedWindowDeleted procedure, check parentPtr} {testembed macOnly} {
     deleteWindows
     frame .f1 -container 1 -width 200 -height 50
     frame .f2 -container 1 -width 200 -height 50
@@ -220,7 +213,7 @@ test macEmbed-6.1 {EmbedWindowDeleted procedure, check parentPtr} {macOnly} {
     }
     set x
 } {{{XXX .f4 {} {}} {XXX .f3 {} {}} {XXX .f2 {} {}} {XXX .f1 {} {}}} {{XXX .f4 {} {}} {XXX .f2 {} {}} {XXX .f1 {} {}}} {{XXX .f2 {} {}} {XXX .f1 {} {}}} {{XXX .f2 {} {}}} {}}
-test macEmbed-6.2 {EmbedWindowDeleted procedure, check embeddedPtr} {macOnly} {
+test macEmbed-6.2 {EmbedWindowDeleted procedure, check embeddedPtr} {testembed macOnly} {
     deleteWindows
     frame .f1 -container 1 -width 200 -height 50
     pack .f1
diff --git a/tests/unixEmbed.test b/tests/unixEmbed.test
index 8b3cede..fbded5b 100644
--- a/tests/unixEmbed.test
+++ b/tests/unixEmbed.test
@@ -6,7 +6,7 @@
 # Copyright (c) 1998-1999 by Scriptics Corporation.
 # All rights reserved.
 #
-# RCS: @(#) $Id: unixEmbed.test,v 1.10 2002/07/13 20:28:35 dgp Exp $
+# RCS: @(#) $Id: unixEmbed.test,v 1.11 2002/07/13 21:52:34 dgp Exp $
 
 package require tcltest 2.1
 namespace import -force tcltest::configure
@@ -91,8 +91,6 @@ test unixEmbed-1.4 {TkpUseWindow procedure, inheriting colormap} {unix nonPortab
     set result
 } {1}
 
-testConstraint testembed [llength [info commands testembed]]
-
 test unixEmbed-1.5 {TkpUseWindow procedure, creating Container records} {unix testembed} {
     deleteWindows
     frame .f1 -container 1 -width 200 -height 50
diff --git a/tests/unixWm.test b/tests/unixWm.test
index 7bdd746..8c55ac5 100644
--- a/tests/unixWm.test
+++ b/tests/unixWm.test
@@ -7,7 +7,7 @@
 # Copyright (c) 1998-1999 by Scriptics Corporation.
 # All rights reserved.
 #
-# RCS: @(#) $Id: unixWm.test,v 1.22 2002/07/13 20:28:36 dgp Exp $
+# RCS: @(#) $Id: unixWm.test,v 1.23 2002/07/13 21:52:34 dgp Exp $
 
 package require tcltest 2.1
 namespace import -force tcltest::configure
@@ -377,8 +377,6 @@ test unixWm-8.10.2 {test for memory leaks} unix {
     set x 1
 } 1
 
-testConstraint testwrapper [llength [info commands testwrapper]]
-
 test unixWm-9.1 {TkWmMapWindow procedure, client property} {unix testwrapper} {
     catch {destroy .t}
     toplevel .t -width 100 -height 50
diff --git a/tests/winfo.test b/tests/winfo.test
index 89e6928..3f9a1c1 100644
--- a/tests/winfo.test
+++ b/tests/winfo.test
@@ -6,7 +6,7 @@
 # Copyright (c) 1998-1999 by Scriptics Corporation.
 # All rights reserved.
 #
-# RCS: @(#) $Id: winfo.test,v 1.8 2002/07/13 20:28:36 dgp Exp $
+# RCS: @(#) $Id: winfo.test,v 1.9 2002/07/13 21:52:34 dgp Exp $
 
 package require tcltest 2.1
 namespace import -force tcltest::configure
@@ -15,9 +15,6 @@ configure -testdir [file join [pwd] [file dirname [info script]]]
 configure -loadfile [file join [testsDirectory] constraints.tcl]
 tcltest::loadTestedCommands
 
-# Some tests require the testwrapper command
-testConstraint testwrapper [llength [info commands testwrapper]]
-
 # eatColors --
 # Creates a toplevel window and allocates enough colors in it to
 # use up all the slots in the colormap.