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-# This file is a Tcl script to test out the "image" command and the
-# other procedures in the file tkImage.c. It is organized in the
-# standard fashion for Tcl tests.
-#
-# Copyright (c) 1994 The Regents of the University of California.
-# Copyright (c) 1994 Sun Microsystems, Inc.
-# Copyright (c) 1998-1999 by Scriptics Corporation.
-# All rights reserved.
-
-package require tcltest 2.2
-namespace import ::tcltest::*
-eval tcltest::configure $argv
-tcltest::loadTestedCommands
-
-imageInit
-
-# Canvas used in some tests in the whole file
-canvas .c -highlightthickness 2
-pack .c
-update
-
-
-test image-1.1 {Tk_ImageCmd procedure, "create" option} -body {
- image
-} -returnCodes error -result {wrong # args: should be "image option ?args?"}
-test image-1.2 {Tk_ImageCmd procedure, "create" option} -body {
- image gorp
-} -returnCodes error -result {bad option "gorp": must be create, delete, height, inuse, names, type, types, or width}
-test image-1.3 {Tk_ImageCmd procedure, "create" option} -body {
- image create
-} -returnCodes error -result {wrong # args: should be "image create type ?name? ?-option value ...?"}
-test image-1.4 {Tk_ImageCmd procedure, "create" option} -body {
- image c bad_type
-} -returnCodes error -result {image type "bad_type" doesn't exist}
-test image-1.5 {Tk_ImageCmd procedure, "create" option} -constraints {
- testImageType
-} -body {
- list [image create test myimage] [imageNames]
-} -cleanup {
- imageCleanup
-} -result {myimage myimage}
-test image-1.6 {Tk_ImageCmd procedure, "create" option} -constraints {
- testImageType
-} -setup {
- imageCleanup
-} -body {
- scan [image create test] image%d first
- image create test myimage
- scan [image create test -variable x] image%d second
- expr $second-$first
-} -cleanup {
- imageCleanup
-} -result {1}
-
-test image-1.7 {Tk_ImageCmd procedure, "create" option} -constraints {
- testImageType
-} -setup {
- imageCleanup
-} -body {
- image create test myimage -variable x
- .c create image 100 50 -image myimage
- .c create image 100 150 -image myimage
- update
- set x {}
- image create test myimage -variable x
- update
- return $x
-} -cleanup {
- imageCleanup
-} -result {{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} -constraints {
- testImageType
-} -setup {
- .c delete all
- imageCleanup
-} -body {
- image create test myimage -variable x
- .c create image 100 50 -image myimage
- .c create image 100 150 -image myimage
- image delete myimage
- update
- set x {}
- image create test myimage -variable x
- update
- return $x
-} -cleanup {
- .c delete all
- imageCleanup
-} -result {{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} -constraints {
- testImageType
-} -body {
- image create test -badName foo
-} -returnCodes error -result {bad option name "-badName"}
-test image-1.10 {Tk_ImageCmd procedure, "create" option} -constraints {
- testImageType
-} -body {
- catch {image create test -badName foo}
- imageNames
-} -result {}
-test image-1.11 {Tk_ImageCmd procedure, "create" option with same name as main window} -body {
- set code [loadTkCommand]
- append code {
- update
- puts [list [catch {image create photo .} msg] $msg]
- exit
- }
- set script [makeFile $code script]
- exec [interpreter] <$script
-} -cleanup {
- removeFile script
-} -result {1 {images may not be named the same as the main window}}
-test image-1.12 {Tk_ImageCmd procedure, "create" option with same name as main window after renaming} -body {
- set code [loadTkCommand]
- append code {
- update
- puts [list [catch {rename . foo;image create photo foo} msg] $msg]
- exit
- }
- set script [makeFile $code script]
- exec [interpreter] <$script
-} -cleanup {
- removeFile script
-} -result {1 {images may not be named the same as the main window}}
-test image-1.13 {Tk_ImageCmd, "create" option: do not generated command name in use} -setup {
- .c delete all
- imageCleanup
-} -body {
- set i [image create bitmap]
- regexp {^image(\d+)$} $i -> serial
- incr serial
- proc image$serial {} {return works}
- set j [image create bitmap]
-
- image$serial
-} -cleanup {
- rename image$serial {}
- image delete $i $j
-} -result works
-
-test image-2.1 {Tk_ImageCmd procedure, "delete" option} -body {
- image delete
-} -result {}
-test image-2.2 {Tk_ImageCmd procedure, "delete" option} -constraints {
- testImageType
-} -setup {
- imageCleanup
- set result {}
-} -body {
- image create test myimage
- image create test img2
- lappend result [lsort [imageNames]]
- image d myimage img2
- lappend result [imageNames]
-} -cleanup {
- imageCleanup
-} -result {{img2 myimage} {}}
-test image-2.3 {Tk_ImageCmd procedure, "delete" option} -constraints {
- testImageType
-} -setup {
- imageCleanup
-} -body {
- image create test myimage
- image create test img2
- image delete myimage gorp img2
-} -cleanup {
- imageCleanup
-} -returnCodes error -result {image "gorp" doesn't exist}
-test image-2.4 {Tk_ImageCmd procedure, "delete" option} -constraints {
- testImageType
-} -setup {
- imageCleanup
-} -body {
- image create test myimage
- image create test img2
- catch {image delete myimage gorp img2}
- imageNames
-} -cleanup {
- imageCleanup
-} -result {img2}
-
-
-test image-3.1 {Tk_ImageCmd procedure, "height" option} -body {
- image height
-} -returnCodes error -result {wrong # args: should be "image height name"}
-test image-3.2 {Tk_ImageCmd procedure, "height" option} -body {
- image height a b
-} -returnCodes error -result {wrong # args: should be "image height name"}
-test image-3.3 {Tk_ImageCmd procedure, "height" option} -body {
- image height foo
-} -returnCodes error -result {image "foo" doesn't exist}
-test image-3.4 {Tk_ImageCmd procedure, "height" option} -constraints {
- testImageType
-} -setup {
- imageCleanup
-} -body {
- image create test myimage
- set x [image h myimage]
- myimage changed 0 0 0 0 60 50
- list $x [image height myimage]
-} -cleanup {
- imageCleanup
-} -result {15 50}
-
-
-test image-4.1 {Tk_ImageCmd procedure, "names" option} -body {
- image names x
-} -returnCodes error -result {wrong # args: should be "image names"}
-test image-4.2 {Tk_ImageCmd procedure, "names" option} -constraints {
- testImageType
-} -setup {
- catch {interp delete testinterp}
-} -body {
- interp create testinterp
- load {} Tk testinterp
- interp eval testinterp {
- image delete {*}[image names]
- image create test myimage
- image create test img2
- image create test 24613
- lsort [image names]
- }
-} -cleanup {
- interp delete testinterp
-} -result {24613 img2 myimage}
-test image-4.3 {Tk_ImageCmd procedure, "names" option} -setup {
- catch {interp delete testinterp}
-} -body {
- interp create testinterp
- load {} Tk testinterp
- interp eval testinterp {
- image delete {*}[image names]
- eval image delete [image names] [image names]
- lsort [image names]
- }
-} -cleanup {
- interp delete testinterp
-} -result {}
-
-
-test image-5.1 {Tk_ImageCmd procedure, "type" option} -body {
- image type
-} -returnCodes error -result {wrong # args: should be "image type name"}
-test image-5.2 {Tk_ImageCmd procedure, "type" option} -body {
- image type a b
-} -returnCodes error -result {wrong # args: should be "image type name"}
-test image-5.3 {Tk_ImageCmd procedure, "type" option} -body {
- image type foo
-} -returnCodes error -result {image "foo" doesn't exist}
-
-test image-5.4 {Tk_ImageCmd procedure, "type" option} -constraints {
- testImageType
-} -setup {
- imageCleanup
-} -body {
- image create test myimage
- image type myimage
-} -cleanup {
- imageCleanup
-} -result {test}
-test image-5.5 {Tk_ImageCmd procedure, "type" option} -constraints {
- testImageType
-} -setup {
- imageCleanup
-} -body {
- image create test myimage
- .c create image 50 50 -image myimage
- image delete myimage
- image type myimage
-} -cleanup {
- imageCleanup
-} -returnCodes error -result {image "myimage" doesn't exist}
-test image-5.6 {Tk_ImageCmd procedure, "type" option} -constraints {
- testOldImageType
-} -setup {
- imageCleanup
-} -body {
- image create oldtest myimage
- image type myimage
-} -cleanup {
- imageCleanup
-} -result {oldtest}
-test image-5.7 {Tk_ImageCmd procedure, "type" option} -constraints {
- testOldImageType
-} -setup {
- .c delete all
- imageCleanup
-} -body {
- image create oldtest myimage
- .c create image 50 50 -image myimage
- image delete myimage
- image type myimage
-} -cleanup {
- .c delete all
- imageCleanup
-} -returnCodes error -result {image "myimage" doesn't exist}
-
-
-test image-6.1 {Tk_ImageCmd procedure, "types" option} -body {
- image types x
-} -returnCodes error -result {wrong # args: should be "image types"}
-test image-6.2 {Tk_ImageCmd procedure, "types" option} -constraints {
- testImageType
-} -body {
- lsort [image types]
-} -result {bitmap oldtest photo test}
-
-
-test image-7.1 {Tk_ImageCmd procedure, "width" option} -body {
- image width
-} -returnCodes error -result {wrong # args: should be "image width name"}
-test image-7.2 {Tk_ImageCmd procedure, "width" option} -body {
- image width a b
-} -returnCodes error -result {wrong # args: should be "image width name"}
-test image-7.3 {Tk_ImageCmd procedure, "width" option} -body {
- image width foo
-} -returnCodes error -result {image "foo" doesn't exist}
-test image-7.4 {Tk_ImageCmd procedure, "width" option} -constraints {
- testImageType
-} -setup {
- imageCleanup
-} -body {
- image create test myimage
- set x [image w myimage]
- myimage changed 0 0 0 0 60 50
- list $x [image width myimage]
-} -cleanup {
- imageCleanup
-} -result {30 60}
-
-
-test image-8.1 {Tk_ImageCmd procedure, "inuse" option} -constraints {
- testImageType
-} -setup {
- imageCleanup
- set res {}
- destroy .b
-} -body {
- image create test myimage2
- lappend res [image inuse myimage2]
- button .b -image myimage2
- lappend res [image inuse myimage2]
-} -cleanup {
- imageCleanup
- catch {destroy .b}
-} -result [list 0 1]
-
-
-test image-9.1 {Tk_ImageChanged procedure} -constraints testImageType -setup {
- .c delete all
- imageCleanup
-} -body {
- image create test foo -variable x
- .c create image 50 50 -image foo
- update
- set x {}
- foo changed 5 6 7 8 30 15
- update
- return $x
-} -cleanup {
- .c delete all
- imageCleanup
-} -result {{foo display 5 6 7 8 30 30}}
-test image-9.2 {Tk_ImageChanged procedure} -constraints testImageType -setup {
- .c delete all
- imageCleanup
-} -body {
- image create test foo -variable x
- .c create image 50 50 -image foo
- .c create image 90 100 -image foo
- update
- set x {}
- foo changed 5 6 7 8 30 15
- update
- return $x
-} -cleanup {
- .c delete all
- imageCleanup
-} -result {{foo display 5 6 25 9 30 30} {foo display 0 0 12 14 65 74}}
-
-
-test image-10.1 {Tk_GetImage procedure} -setup {
- imageCleanup
-} -body {
- .c create image 100 10 -image bad_name
-} -cleanup {
- imageCleanup
-} -returnCodes error -result {image "bad_name" doesn't exist}
-test image-10.2 {Tk_GetImage procedure} -constraints testImageType -setup {
- destroy .l
- imageCleanup
-} -body {
- image create test mytest
- label .l -image mytest
- image delete mytest
- label .l2 -image mytest
-} -cleanup {
- destroy .l
- imageCleanup
-} -returnCodes error -result {image "mytest" doesn't exist}
-
-
-test image-11.1 {Tk_FreeImage procedure} -constraints testImageType -setup {
- .c delete all
- imageCleanup
-} -body {
- image create test foo -variable x
- .c create image 50 50 -image foo -tags i1
- .c create image 90 100 -image foo -tags i2
- pack forget .c
- update
- set x {}
- .c delete i1
- pack .c
- update
- list [imageNames] $x
-} -cleanup {
- .c delete all
- imageCleanup
-} -result {foo {{foo free} {foo display 0 0 30 15 103 121}}}
-test image-11.2 {Tk_FreeImage procedure} -constraints testImageType -setup {
- .c delete all
- imageCleanup
-} -body {
- image create test foo -variable x
- .c create image 50 50 -image foo -tags i1
- set names [imageNames]
- image delete foo
- update
- set names2 [imageNames]
- set x {}
- .c delete i1
- pack forget .c
- pack .c
- update
- list $names $names2 [imageNames] $x
-} -cleanup {
- .c delete all
- imageCleanup
-} -result {foo {} {} {}}
-
-
-# Non-portable, apparently due to differences in rounding:
-test image-12.1 {Tk_RedrawImage procedure, redisplay area clipping} -constraints {
- testImageType nonPortable
-} -setup {
- imageCleanup
-} -body {
- image create test foo -variable x
- .c create image 50 60 -image foo -tags i1 -anchor nw
- update
- .c create rectangle 30 40 55 65 -width 0 -fill black -outline {}
- set x {}
- update
- return $x
-} -cleanup {
- imageCleanup
-} -result {{foo display 0 0 5 5 50 50}}
-test image-12.2 {Tk_RedrawImage procedure, redisplay area clipping} -constraints {
- testImageType nonPortable
-} -setup {
- imageCleanup
-} -body {
- image create test foo -variable x
- .c create image 50 60 -image foo -tags i1 -anchor nw
- update
- .c create rectangle 60 40 100 65 -width 0 -fill black -outline {}
- set x {}
- update
- return $x
-} -cleanup {
- imageCleanup
-} -result {{foo display 10 0 20 5 30 50}}
-test image-12.3 {Tk_RedrawImage procedure, redisplay area clipping} -constraints {
- testImageType nonPortable
-} -setup {
- imageCleanup
-} -body {
- image create test foo -variable x
- .c create image 50 60 -image foo -tags i1 -anchor nw
- update
- .c create rectangle 60 70 100 200 -width 0 -fill black -outline {}
- set x {}
- update
- return $x
-} -cleanup {
- imageCleanup
-} -result {{foo display 10 10 20 5 30 30}}
-test image-12.4 {Tk_RedrawImage procedure, redisplay area clipping} -constraints {
- testImageType nonPortable
-} -setup {
- imageCleanup
-} -body {
- image create test foo -variable x
- .c create image 50 60 -image foo -tags i1 -anchor nw
- update
- .c create rectangle 30 70 55 200 -width 0 -fill black -outline {}
- set x {}
- update
- return $x
-} -cleanup {
- imageCleanup
-} -result {{foo display 0 10 5 5 50 30}}
-test image-12.5 {Tk_RedrawImage procedure, redisplay area clipping} -constraints {
- testImageType nonPortable
-} -setup {
- imageCleanup
-} -body {
- image create test foo -variable x
- .c create image 50 60 -image foo -tags i1 -anchor nw
- update
- .c create rectangle 10 20 120 130 -width 0 -fill black -outline {}
- set x {}
- update
- return $x
-} -cleanup {
- imageCleanup
-} -result {{foo display 0 0 30 15 70 70}}
-test image-12.6 {Tk_RedrawImage procedure, redisplay area clipping} -constraints {
- testImageType nonPortable
-} -setup {
- imageCleanup
-} -body {
- image create test foo -variable x
- .c create image 50 60 -image foo -tags i1 -anchor nw
- update
- .c create rectangle 55 65 75 70 -width 0 -fill black -outline {}
- set x {}
- update
- return $x
-} -cleanup {
- imageCleanup
-} -result {{foo display 5 5 20 5 30 30}}
-
-
-test image-13.1 {Tk_SizeOfImage procedure} -constraints testImageType -setup {
- imageCleanup
-} -body {
- image create test foo -variable x
- set result [list [image width foo] [image height foo]]
- foo changed 0 0 0 0 85 60
- lappend result [image width foo] [image height foo]
-} -cleanup {
- imageCleanup
-} -result {30 15 85 60}
-
-test image-13.2 {DeleteImage procedure} -constraints testImageType -setup {
- .c delete all
- imageCleanup
-} -body {
- image create test foo -variable x
- .c create image 50 50 -image foo -tags i1
- .c create image 90 100 -image foo -tags i2
- set x {}
- image delete foo
- lappend x | [imageNames] | [catch {image delete foo} msg] | $msg | [imageNames] |
-} -cleanup {
- imageCleanup
-} -result {{foo free} {foo free} {foo delete} | {} | 1 | {image "foo" doesn't exist} | {} |}
-
-test image-13.3 {Tk_SizeOfImage procedure} -constraints testOldImageType -setup {
- imageCleanup
-} -body {
- image create oldtest foo -variable x
- set result [list [image width foo] [image height foo]]
- foo changed 0 0 0 0 85 60
- lappend result [image width foo] [image height foo]
-} -cleanup {
- imageCleanup
-} -result {30 15 85 60}
-
-test image-13.4 {DeleteImage procedure} -constraints testOldImageType -setup {
- .c delete all
- imageCleanup
-} -body {
- image create oldtest foo -variable x
- .c create image 50 50 -image foo -tags i1
- .c create image 90 100 -image foo -tags i2
- set x {}
- image delete foo
- lappend x | [imageNames] | [catch {image delete foo} msg] | $msg | [imageNames] |
-} -cleanup {
- .c delete all
- imageCleanup
-} -result {{foo free} {foo free} {foo delete} | {} | 1 | {image "foo" doesn't exist} | {} |}
-
-test image-14.1 {image command vs hidden commands} -body {
- catch {image delete hidden}
- set l [imageNames]
- set h [interp hidden]
- image create photo hidden
- interp hide {} hidden
- image delete hidden
- set res1 [list [imageNames] [interp hidden]]
- set res2 [list $l $h]
- expr {$res1 eq $res2}
-} -result 1
-
-test image-15.1 {deleting image does not make widgets forget about it} -setup {
- .c delete all
- imageCleanup
-} -body {
- image create photo foo -width 10 -height 10
- .c create image 10 10 -image foo -tags i1 -anchor nw
- update
- set x [.c bbox i1]
- lappend x [imageNames]
- image delete foo
- lappend x [imageNames]
- image create photo foo -width 20 -height 20
- lappend x [.c bbox i1] [imageNames]
-} -cleanup {
- .c delete all
- imageCleanup
-} -result {10 10 20 20 foo {} {10 10 30 30} foo}
-
-destroy .c
-imageFinish
-
-# cleanup
-cleanupTests
-return
-
-# Local variables:
-# mode: tcl
-# End: