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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.
- #
- # See the file "license.terms" for information on usage and redistribution
- # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- #
- # @(#) image.test 1.7 95/03/10 16:49:10
-
- 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?"
- return
- }
-
- if {[info procs test] != "test"} {
- source defs
- }
-
- foreach i [winfo children .] {
- destroy $i
- }
- wm geometry . {}
- raise .
-
- eval image delete [image names]
- canvas .c
- pack .c
- update
- test image-1.1 {Tk_ImageCmd procedure, "create" option} {
- list [catch image msg] $msg
- } {1 {wrong # args: should be "image option ?args?"}}
- test image-1.2 {Tk_ImageCmd procedure, "create" option} {
- list [catch {image gorp} msg] $msg
- } {1 {bad option "gorp": must be create, delete, height, names, type, types, or width}}
- test image-1.3 {Tk_ImageCmd procedure, "create" option} {
- list [catch {image create} msg] $msg
- } {1 {wrong # args: should be "image create type ?name? ?options?"}}
- 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} {
- list [image create test myimage] [image names]
- } {myimage myimage}
- test image-1.6 {Tk_ImageCmd procedure, "create" option} {
- 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} {
- image delete myimage
- 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
- 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} {
- .c delete all
- 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
- 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} {
- .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-2.1 {Tk_ImageCmd procedure, "delete" option} {
- list [catch {image delete} msg] $msg
- } {0 {}}
- test image-2.2 {Tk_ImageCmd procedure, "delete" option} {
- .c delete all
- eval image delete [image names]
- image create test myimage
- image create test img2
- set result {}
- lappend result [lsort [image names]]
- image d myimage img2
- lappend result [image names]
- } {{img2 myimage} {}}
- test image-2.3 {Tk_ImageCmd procedure, "delete" option} {
- .c delete all
- eval image delete [image names]
- image create test myimage
- image create test img2
- list [catch {image delete myimage gorp img2} msg] $msg [image names]
- } {1 {image "gorp" doesn't exist} img2}
-
- test image-3.1 {Tk_ImageCmd procedure, "height" option} {
- list [catch {image height} msg] $msg
- } {1 {wrong # args: should be "image height name"}}
- test image-3.2 {Tk_ImageCmd procedure, "height" option} {
- list [catch {image height a b} msg] $msg
- } {1 {wrong # args: should be "image height name"}}
- 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} {
- image create test myimage
- set x [image h myimage]
- myimage changed 0 0 0 0 60 50
- list $x [image height myimage]
- } {15 50}
-
- 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} {
- .c delete all
- eval image delete [image names]
- image create test myimage
- image create test img2
- image create test 24613
- lsort [image names]
- } {24613 img2 myimage}
- test image-4.3 {Tk_ImageCmd procedure, "names" option} {
- .c delete all
- eval image delete [image names]
- lsort [image names]
- } {}
-
- test image-5.1 {Tk_ImageCmd procedure, "type" option} {
- list [catch {image type} msg] $msg
- } {1 {wrong # args: should be "image type name"}}
- test image-5.2 {Tk_ImageCmd procedure, "type" option} {
- list [catch {image type a b} msg] $msg
- } {1 {wrong # args: should be "image type name"}}
- 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} {
- image create test myimage
- image type myimage
- } {test}
- test image-5.5 {Tk_ImageCmd procedure, "type" option} {
- image create test myimage
- .c create image 50 50 -image myimage
- image delete myimage
- image type myimage
- } {}
-
- 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} {
- lsort [image types]
- } {bitmap photo test}
-
- test image-7.1 {Tk_ImageCmd procedure, "width" option} {
- list [catch {image width} msg] $msg
- } {1 {wrong # args: should be "image width name"}}
- test image-7.2 {Tk_ImageCmd procedure, "width" option} {
- list [catch {image width a b} msg] $msg
- } {1 {wrong # args: should be "image width name"}}
- 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} {
- 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_ImageChanged procedure} {
- .c delete all
- eval image delete [image names]
- 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
- set x
- } {{foo display 5 6 7 8 30 30}}
- test image-8.2 {Tk_ImageChanged procedure} {
- .c delete all
- eval image delete [image names]
- 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
- set x
- } {{foo display 5 6 25 9 30 30} {foo display 0 0 12 14 65 74}}
-
- test image-9.1 {Tk_GetImage procedure} {
- list [catch {.c create image 100 10 -image bad_name} msg] $msg
- } {1 {image "bad_name" doesn't exist}}
-
- test image-10.1 {Tk_FreeImage procedure} {
- .c delete all
- eval image delete [image names]
- 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 [image names] $x
- } {foo {{foo free} {foo display 0 0 30 15 103 121}}}
- test image-10.2 {Tk_FreeImage procedure} {
- .c delete all
- eval image delete [image names]
- image create test foo -variable x
- .c create image 50 50 -image foo -tags i1
- image delete foo
- update
- set names [image names]
- set x {}
- .c delete i1
- pack forget .c
- pack .c
- update
- list $names [image names] $x
- } {foo {} {}}
-
- # Non-portable, apparently due to differences in rounding:
-
- if $doNonPortableTests {
- test image-11.1 {Tk_RedrawImage procedure, redisplay area clipping} {
- .c delete all
- eval image delete [image names]
- 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
- set x
- } {{foo display 0 0 6 6 50 50}}
- test image-11.2 {Tk_RedrawImage procedure, redisplay area clipping} {
- .c delete all
- eval image delete [image names]
- 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
- set x
- } {{foo display 10 0 20 6 30 50}}
- test image-11.3 {Tk_RedrawImage procedure, redisplay area clipping} {
- .c delete all
- eval image delete [image names]
- 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
- set x
- } {{foo display 10 10 20 5 30 30}}
- test image-11.4 {Tk_RedrawImage procedure, redisplay area clipping} {
- .c delete all
- eval image delete [image names]
- 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
- set x
- } {{foo display 0 10 6 5 50 30}}
- test image-11.5 {Tk_RedrawImage procedure, redisplay area clipping} {
- .c delete all
- eval image delete [image names]
- 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
- set x
- } {{foo display 0 0 30 15 70 70}}
- test image-11.6 {Tk_RedrawImage procedure, redisplay area clipping} {
- .c delete all
- eval image delete [image names]
- 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
- set x
- } {{foo display 5 5 21 6 30 30}}
- }
-
- test image-12.1 {Tk_SizeOfImage procedure} {
- eval image delete [image names]
- 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]
- } {30 15 85 60}
-
- test image-12.1 {DeleteImage procedure} {
- .c delete all
- eval image delete [image names]
- 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 | [image names] |
- image delete foo
- lappend x | [image names] |
- } {{foo free} {foo free} {foo delete} | foo | | foo |}
-
- destroy .c
- eval image delete [image names]
-