# This file is a Tcl script to test out the "photo" image type and the # other procedures in the file tkImgPhoto.c. It is organized in the # standard fashion for Tcl tests. # # Copyright (c) 1994 The Australian National University # Copyright (c) 1994-1997 Sun Microsystems, Inc. # Copyright (c) 1998-1999 by Scriptics Corporation. # All rights reserved. # # Author: Paul Mackerras (paulus@cs.anu.edu.au) # # RCS: @(#) $Id: imgPhoto.test,v 1.1.1.2 2009/03/24 10:20:27 duncan 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 namespace import -force tcltest::makeFile namespace import -force tcltest::removeFile eval image delete [image names] canvas .c pack .c update set README [makeFile { README -- Tk test suite design document. } README-imgPhotot] # find the teapot.ppm file for use in these tests # first look in $tk_library/demos/images/teapot.ppm # then look in /../../library/demos/images/teapot.ppm testConstraint hasTeapotPhoto 1 set teapotPhotoFile [file join $tk_library demos images teapot.ppm] if {![file exists $teapotPhotoFile]} { set newLib [file dirname [testsDirectory]] set teapotPhotoFile [file join $newLib library demos images teapot.ppm] if {![file exists $teapotPhotoFile]} { testConstraint hasTeapotPhoto } } test imgPhoto-1.1 {options for photo images} { image create photo p1 -width 79 -height 83 list [lindex [p1 configure -width] 4] [lindex [p1 configure -height] 4] \ [image width p1] [image height p1] } {79 83 79 83} 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} 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} hasTeapotPhoto { image create photo p1 -file $teapotPhotoFile list [image width p1] [image height p1] } {256 256} 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] \ [lindex [p1 configure -file] 4] [lindex [p1 configure -format] 4] } [list 79 83 $teapotPhotoFile ppm] test imgPhoto-1.6 {options for photo images} { image create photo p1 -palette 2/2/2 -gamma 2.2 list [format %.1f [lindex [p1 configure -gamma] 4]] \ [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] $err } [subst {1 {couldn't recognize data in image file "$README"}}] test imgPhoto-1.8 {options for photo images} { list [catch {image create photo -blah blah} err] $err } {1 {unknown option "-blah"}} test imgPhoto-1.9 {options for photo images - error case} { list [catch {image create photo -format} err] $err } {1 {value for "-format" missing}} test imgPhoto-1.10 {options for photo images - error case} { list [catch {image create photo -data} err] $err } {1 {value for "-data" missing}} test imgPhoto-1.11 {options for photo images - error case} { list [catch {image create photo p1 -format} err] $err } {1 {value for "-format" missing}} test imgPhoto-2.1 {ImgPhotoCreate procedure} { eval image delete [image names] catch {image create photo -blah blah} image names } {} test imgPhoto-2.2 {ImgPhotoCreate procedure} { eval image delete [image names] image create photo image1 list [info commands image1] [image names] \ [image width image1] [image height image1] } {image1 image1 0 0} # test imgPhoto-2.3 {ImgPhotoCreate procedure: creation failure} { # image create photo p1 # image create photo p2 -width 10 -height 10 # catch {image create photo p2 -file bogus.img} msg # p1 copy p2 # set msg # } {couldn't open "bogus.img": no such file or directory} test imgPhoto-3.1 {ImgPhotoConfigureMaster procedure} hasTeapotPhoto { image create photo p1 -file $teapotPhotoFile p1 configure -file $teapotPhotoFile } {} 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} 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 update p1 configure -file $teapotPhotoFile update list [image width p1] [image height p1] [.c bbox p1.1] [.c bbox p1.2] } {256 256 {10 10 266 266} {300 10 556 266}} eval image delete [image names] image create photo p1 .c create image 10 10 -image p1 update test imgPhoto-4.1 {ImgPhotoCmd procedure} { list [catch {p1} err] $err } {1 {wrong # args: should be "p1 option ?arg arg ...?"}} test imgPhoto-4.2 {ImgPhotoCmd procedure} { list [catch {p1 blah} err] $err } {1 {bad option "blah": must be blank, cget, configure, copy, data, get, put, read, redither, transparency, or write}} test imgPhoto-4.3 {ImgPhotoCmd procedure: blank option} { p1 blank list [catch {p1 blank x} err] $err } {1 {wrong # args: should be "p1 blank"}} test imgPhoto-4.4 {ImgPhotoCmd procedure: cget option} { list [catch {p1 cget} msg] $msg } {1 {wrong # args: should be "p1 cget option"}} test imgPhoto-4.5 {ImgPhotoCmd procedure: cget option} { image create photo p2 -width 25 -height 30 list [p2 cget -width] [p2 cget -height] } {25 30} test imgPhoto-4.6 {ImgPhotoCmd procedure: configure option} { llength [p1 configure] } {7} test imgPhoto-4.7 {ImgPhotoCmd procedure: configure option} { p1 conf -palette 3/4/2 p1 configure -palette } {-palette {} {} {} 3/4/2} test imgPhoto-4.8 {ImgPhotoCmd procedure: configure option} { list [catch {p1 configure -blah} msg] $msg } {1 {unknown option "-blah"}} 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} hasTeapotPhoto { image create photo p2 -file $teapotPhotoFile p1 configure -width 0 -height 0 -palette {} -gamma 1 p1 copy p2 list [image width p1] [image height p1] [p1 get 100 100] } {256 256 {169 117 90}} test imgPhoto-4.11 {ImgPhotoCmd procedure: copy option} { list [catch {p1 copy} msg] $msg } {1 {wrong # args: should be "p1 copy source-image ?-compositingrule rule? ?-from x1 y1 x2 y2? ?-to x1 y1 x2 y2? ?-zoom x y? ?-subsample x y?"}} test imgPhoto-4.12 {ImgPhotoCmd procedure: copy option} { list [catch {p1 copy blah} msg] $msg } {1 {image "blah" doesn't exist or is not a photo image}} test imgPhoto-4.13 {ImgPhotoCmd procedure: copy option} { list [catch {p1 copy p2 -blah} msg] $msg } {1 {unrecognized option "-blah": must be -compositingrule, -from, -shrink, -subsample, -to, or -zoom}} test imgPhoto-4.14 {ImgPhotoCmd procedure: copy option} { list [catch {p1 copy p2 -from -to} msg] $msg } {1 {the "-from" option requires one to four integer values}} test imgPhoto-4.15 {ImgPhotoCmd procedure: copy option} { p1 copy p2 p1 copy p2 -from 0 70 60 120 -shrink list [image width p1] [image height p1] [p1 get 20 10] } {60 50 {215 154 120}} test imgPhoto-4.16 {ImgPhotoCmd procedure: copy option} { p1 copy p2 -from 60 120 0 70 -to 20 50 list [image width p1] [image height p1] [p1 get 40 80] } {80 100 {19 92 192}} test imgPhoto-4.17 {ImgPhotoCmd procedure: copy option} { p1 copy p2 -from 0 120 60 70 -to 0 0 100 100 list [image width p1] [image height p1] [p1 get 80 60] } {100 100 {215 154 120}} test imgPhoto-4.18 {ImgPhotoCmd procedure: copy option} { p1 copy p2 -from 60 70 0 120 -zoom 2 list [image width p1] [image height p1] [p1 get 100 50] } {120 100 {169 99 47}} test imgPhoto-4.19 {ImgPhotoCmd procedure: copy option} { p1 copy p2 -from 0 70 60 120 list [image width p1] [image height p1] [p1 get 100 50] } {120 100 {169 99 47}} test imgPhoto-4.20 {ImgPhotoCmd procedure: copy option} { p1 copy p2 -from 20 20 200 180 -subsample 2 -shrink list [image width p1] [image height p1] [p1 get 50 30] } {90 80 {207 146 112}} test imgPhoto-4.21 {ImgPhotoCmd procedure: copy option} { p1 copy p2 set result [list [image width p1] [image height p1]] p1 conf -width 49 -height 51 lappend result [image width p1] [image height p1] p1 copy p2 lappend result [image width p1] [image height p1] p1 copy p2 -from 0 0 10 10 -shrink lappend result [image width p1] [image height p1] p1 conf -width 0 p1 copy p2 -from 0 0 10 10 -shrink lappend result [image width p1] [image height p1] p1 conf -height 0 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} 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}} test imgPhoto-4.23 {ImgPhotoCmd procedure: get option} { list [catch {p1 get 256 0} err] $err } {1 {p1 get: coordinates out of range}} test imgPhoto-4.24 {ImgPhotoCmd procedure: get option} { list [catch {p1 get 0 -1} err] $err } {1 {p1 get: coordinates out of range}} test imgPhoto-4.25 {ImgPhotoCmd procedure: get option} { list [catch {p1 get} err] $err } {1 {wrong # args: should be "p1 get x y"}} test imgPhoto-4.26 {ImgPhotoCmd procedure: put option} { list [catch {p1 put} err] $err } {1 {wrong # args: should be "p1 put data ?options?"}} test imgPhoto-4.27 {ImgPhotoCmd procedure: put option} { list [catch {p1 put {{white} {white white}}} err] $err } {1 {all elements of color list must have the same number of elements}} test imgPhoto-4.28 {ImgPhotoCmd procedure: put option} { list [catch {p1 put {{blahgle}}} err] $err } {1 {can't parse color "blahgle"}} test imgPhoto-4.29 {ImgPhotoCmd procedure: put option} { p1 put -to 10 10 20 20 {{white}} p1 get 19 19 } {255 255 255} 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} 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} 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] $err } [subst {1 {couldn't recognize data in image file "$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} 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}} test imgPhoto-4.37 {ImgPhotoCmd procedure: redither option} { p1 redither list [catch {p1 redither x} err] $err } {1 {wrong # args: should be "p1 redither"}} test imgPhoto-4.38 {ImgPhotoCmd procedure: write option} { list [catch {p1 write} err] $err } {1 {wrong # args: should be "p1 write fileName ?options?"}} test imgPhoto-4.39 {ImgPhotoCmd procedure: write option} { list [catch {p1 write teapot.tmp -format bogus} err] $err } {1 {image file format "bogus" is unknown}} eval image delete [image names] image create photo p1 test imgPhoto-4.40 {ImgPhotoCmd procedure: transparency option} { list [catch {p1 transparency} err] $err } {1 {wrong # args: should be "p1 transparency option ?arg arg ...?"}} test imgPhoto-4.41 {ImgPhotoCmd procedure: transparency get option} { list [catch {p1 transparency get} err] $err } {1 {wrong # args: should be "p1 transparency get x y"}} test imgPhoto-4.42 {ImgPhotoCmd procedure: transparency get option} { list [catch {p1 transparency get 0} err] $err } {1 {wrong # args: should be "p1 transparency get x y"}} test imgPhoto-4.43 {ImgPhotoCmd procedure: transparency get option} { list [catch {p1 transparency get 0 0 0} err] $err } {1 {wrong # args: should be "p1 transparency get x y"}} test imgPhoto-4.44 {ImgPhotoCmd procedure: transparency get option} { list [catch {p1 transparency get bogus 0} err] $err } {1 {expected integer but got "bogus"}} test imgPhoto-4.45 {ImgPhotoCmd procedure: transparency get option} { list [catch {p1 transparency get 0 bogus} err] $err } {1 {expected integer but got "bogus"}} test imgPhoto-4.46 {ImgPhotoCmd procedure: transparency get option} { p1 put white p1 transparency get 0 0 } 0 test imgPhoto-4.47 {ImgPhotoCmd procedure: transparency get option} { list [catch {p1 transparency get 1 0} err] $err } {1 {p1 transparency get: coordinates out of range}} test imgPhoto-4.48 {ImgPhotoCmd procedure: transparency get option} { list [catch {p1 transparency get -1 0} err] $err } {1 {p1 transparency get: coordinates out of range}} test imgPhoto-4.49 {ImgPhotoCmd procedure: transparency get option} { list [catch {p1 transparency get 0 1} err] $err } {1 {p1 transparency get: coordinates out of range}} test imgPhoto-4.50 {ImgPhotoCmd procedure: transparency get option} { list [catch {p1 transparency get 0 -1} err] $err } {1 {p1 transparency get: coordinates out of range}} test imgPhoto-4.51 {ImgPhotoCmd procedure: transparency get option} { p1 blank p1 transparency get 0 0 } 1 test imgPhoto-4.52 {ImgPhotoCmd procedure: transparency set option} { list [catch {p1 transparency set} err] $err } {1 {wrong # args: should be "p1 transparency set x y boolean"}} test imgPhoto-4.53 {ImgPhotoCmd procedure: transparency set option} { list [catch {p1 transparency set 0} err] $err } {1 {wrong # args: should be "p1 transparency set x y boolean"}} test imgPhoto-4.54 {ImgPhotoCmd procedure: transparency set option} { list [catch {p1 transparency set 0 0} err] $err } {1 {wrong # args: should be "p1 transparency set x y boolean"}} test imgPhoto-4.55 {ImgPhotoCmd procedure: transparency set option} { list [catch {p1 transparency set 0 0 0 0} err] $err } {1 {wrong # args: should be "p1 transparency set x y boolean"}} test imgPhoto-4.56 {ImgPhotoCmd procedure: transparency set option} { list [catch {p1 transparency set bogus 0 0} err] $err } {1 {expected integer but got "bogus"}} test imgPhoto-4.57 {ImgPhotoCmd procedure: transparency set option} { list [catch {p1 transparency set 0 bogus 0} err] $err } {1 {expected integer but got "bogus"}} test imgPhoto-4.58 {ImgPhotoCmd procedure: transparency set option} { list [catch {p1 transparency set 0 0 bogus} err] $err } {1 {expected boolean value but got "bogus"}} test imgPhoto-4.59 {ImgPhotoCmd procedure: transparency set option} { list [catch {p1 transparency set 1 0 0} err] $err } {1 {p1 transparency set: coordinates out of range}} test imgPhoto-4.60 {ImgPhotoCmd procedure: transparency set option} { list [catch {p1 transparency set -1 0 0} err] $err } {1 {p1 transparency set: coordinates out of range}} test imgPhoto-4.61 {ImgPhotoCmd procedure: transparency set option} { list [catch {p1 transparency set 0 1 0} err] $err } {1 {p1 transparency set: coordinates out of range}} test imgPhoto-4.62 {ImgPhotoCmd procedure: transparency set option} { list [catch {p1 transparency set 0 -1 0} err] $err } {1 {p1 transparency set: coordinates out of range}} test imgPhoto-4.63 {ImgPhotoCmd procedure: transparency set option} { p1 transparency set 0 0 false p1 transparency get 0 0 } 0 test imgPhoto-4.64 {ImgPhotoCmd procedure: transparency set option} { p1 transparency set 0 0 true p1 transparency get 0 0 } 1 # Now for some heftier testing, checking that setting and resetting of # pixels' transparency status doesn't "leak" with any one-off errors. proc checkImgTrans {img width height} { set result {} for {set x 0} {$x<$width} {incr x} { for {set y 0} {$y<$height} {incr y} { if {[$img transparency get $x $y]} { lappend result $x $y } } } return $result } test imgPhoto-4.65 {ImgPhotoCmd procedure: transparency get option} { p1 put white -to 0 0 3 3 checkImgTrans p1 3 3 } {} test imgPhoto-4.66 {ImgPhotoCmd procedure: transparency get option} { p1 blank checkImgTrans p1 3 3 } {0 0 0 1 0 2 1 0 1 1 1 2 2 0 2 1 2 2} proc checkImgTransLoopSetReset {img width height} { set result {} for {set x 0} {$x<$width} {incr x} { for {set y 0} {$y<$height} {incr y} { $img put white -to 0 0 3 3 $img transparency set $x $y 1 set result [concat $result [checkImgTrans $img $width $height]] lappend result , $img transparency set $x $y 0 set result [concat $result [checkImgTrans $img $width $height]] lappend result . } } return $result } test imgPhoto-4.67 {ImgPhotoCmd procedure: transparency set option} { checkImgTransLoopSetReset p1 3 3 } {0 0 , . 0 1 , . 0 2 , . 1 0 , . 1 1 , . 1 2 , . 2 0 , . 2 1 , . 2 2 , .} proc checkImgTransLoopResetSet {img width height} { set result {} for {set x 0} {$x<$width} {incr x} { for {set y 0} {$y<$height} {incr y} { $img blank $img transparency set $x $y 0 set result [concat $result [checkImgTrans $img $width $height]] lappend result , $img transparency set $x $y 1 set result [concat $result [checkImgTrans $img $width $height]] lappend result . } } return $result } test imgPhoto-4.68 {ImgPhotoCmd procedure: transparency set option} { checkImgTransLoopResetSet p1 3 3 } {0 1 0 2 1 0 1 1 1 2 2 0 2 1 2 2 , 0 0 0 1 0 2 1 0 1 1 1 2 2 0 2 1 2 2 . 0 0 0 2 1 0 1 1 1 2 2 0 2 1 2 2 , 0 0 0 1 0 2 1 0 1 1 1 2 2 0 2 1 2 2 . 0 0 0 1 1 0 1 1 1 2 2 0 2 1 2 2 , 0 0 0 1 0 2 1 0 1 1 1 2 2 0 2 1 2 2 . 0 0 0 1 0 2 1 1 1 2 2 0 2 1 2 2 , 0 0 0 1 0 2 1 0 1 1 1 2 2 0 2 1 2 2 . 0 0 0 1 0 2 1 0 1 2 2 0 2 1 2 2 , 0 0 0 1 0 2 1 0 1 1 1 2 2 0 2 1 2 2 . 0 0 0 1 0 2 1 0 1 1 2 0 2 1 2 2 , 0 0 0 1 0 2 1 0 1 1 1 2 2 0 2 1 2 2 . 0 0 0 1 0 2 1 0 1 1 1 2 2 1 2 2 , 0 0 0 1 0 2 1 0 1 1 1 2 2 0 2 1 2 2 . 0 0 0 1 0 2 1 0 1 1 1 2 2 0 2 2 , 0 0 0 1 0 2 1 0 1 1 1 2 2 0 2 1 2 2 . 0 0 0 1 0 2 1 0 1 1 1 2 2 0 2 1 , 0 0 0 1 0 2 1 0 1 1 1 2 2 0 2 1 2 2 .} catch {rename checkImgTransLoopSetReset {}} catch {rename checkImgTransLoopResetSet {}} # Test the compositing rules for copying images image create photo p1 -width 3 -height 3 image create photo p2 -width 2 -height 2 test imgPhoto-4.68 {ImgPhotoCmd procedure: copy with -compositingrule} { list [catch {p1 copy p2 -to 1 1 -compositingrule} msg] $msg } {1 {the "-compositingrule" option requires a value}} test imgPhoto-4.69 {ImgPhotoCmd procedure: copy with -compositingrule} { list [catch {p1 copy p2 -to 1 1 -compositingrule BAD} msg] $msg } {1 {bad compositing rule "BAD": must be overlay or set}} test imgPhoto-4.70 {ImgPhotoCmd procedure: copy with -compositingrule} { # Tests default compositing rule p1 blank p2 blank p1 put white -to 0 0 2 2 p2 put white -to 0 0 2 2 p2 transparency set 0 0 true p1 copy p2 -to 1 1 checkImgTrans p1 3 3 } {0 2 2 0} test imgPhoto-4.71 {ImgPhotoCmd procedure: copy with -compositingrule} { p1 blank p2 blank p1 put white -to 0 0 2 2 p2 put white -to 0 0 2 2 p2 transparency set 0 0 true p1 copy p2 -to 1 1 -compositingrule overlay checkImgTrans p1 3 3 } {0 2 2 0} test imgPhoto-4.72 {ImgPhotoCmd procedure: copy with -compositingrule} { p1 blank p2 blank p1 put white -to 0 0 2 2 p2 put white -to 0 0 2 2 p2 transparency set 0 0 true p1 copy p2 -to 1 1 -compositingrule set checkImgTrans p1 3 3 } {0 2 1 1 2 0} catch {rename checkImgTrans {}} test imgPhoto-5.1 {ImgPhotoGet/Free procedures, shared instances} hasTeapotPhoto { eval image delete [image names] .c delete all image create photo p1 -file $teapotPhotoFile .c create image 0 0 -image p1 -tags p1.1 .c create image 256 0 -image p1 -tags p1.2 .c create image 0 256 -image p1 -tags p1.3 update .c delete i1.1 p1 configure -width 1 update .c delete i1.2 p1 configure -height 1 update image delete p1 } {} test imgPhoto-6.1 {ImgPhotoDisplay procedure, blank display} { .c delete all image create photo p1 -width 10 -height 10 p1 blank .c create image 10 10 -image p1 update } {} test imgPhoto-7.1 {ImgPhotoFree procedure, resource freeing} hasTeapotPhoto { eval image delete [image names] .c delete all image create photo p1 -file $teapotPhotoFile .c create image 0 0 -image p1 -anchor nw update .c delete all image delete p1 } {} 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 button .b2 -image p1 button .b3 -image p1 pack .b1 .b2 .b3 update destroy .b2 update destroy .b3 update destroy .b1 update .c delete all } {} test imgPhoto-7.3 {ImgPhotoFree procedures, multiple visuals} hasTeapotPhoto { image create photo p1 -file $teapotPhotoFile button .b1 -image p1 frame .f -visual best button .f.b2 -image p1 pack .f.b2 pack .b1 .f update destroy .b1 update .f.b2 configure -image {} update destroy .f image delete p1 } {} test imgPhoto-8.1 {ImgPhotoDelete procedure} hasTeapotPhoto { image create photo p2 -file $teapotPhotoFile image delete p2 } {} 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]] image delete p2 append x [info command new*] } [list {} newp2 $teapotPhotoFile] test imagePhoto-8.3 {ImgPhotoDelete procedure, name cleanup} { image create photo p1 image create photo p2 -width 10 -height 10 image delete p2 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} hasTeapotPhoto { image create photo p2 -file $teapotPhotoFile rename p2 {} list [lsearch -exact [image names] p2] [catch {p2 foo} msg] $msg } {-1 1 {invalid command name "p2"}} test imgPhoto-10.1 {Tk_ImgPhotoPutBlock procedure} { eval image delete [image names] image create photo p1 p1 put {{#ff0000 #ff0000 #ff0000 #ff0000 #ff0000 #ff0000 #ff0000 #ff0000}} -to 0 0 p1 put {{#00ff00 #00ff00}} -to 2 0 list [p1 get 2 0] [p1 get 3 0] [p1 get 4 0] } {{0 255 0} {0 255 0} {255 0 0}} test imgPhoto-11.1 {Tk_FindPhoto} { eval image delete [image names] image create bitmap i1 image create photo p1 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} hasTeapotPhoto { image create photo p3 -file $teapotPhotoFile set result [list [p3 get 50 50] [p3 get 100 100]] p3 copy p3 -zoom 2 lappend result [image width p3] [image height p3] [p3 get 100 100] image delete p3 set result } {{19 92 192} {169 117 90} 512 512 {19 92 192}} test imgPhoto-13.1 {check separation of images in different interpreters} { eval image delete [image names] set data { R0lGODlhQgBkAPUAANbWxs7Wxs7OxsbOxsbGxsbGvb3Gvca9vcDAwL21vbW1vbW1tbWtta2t ta2ltaWltaWlraWctaWcrZycrZyUrZSUrZSMrZSMpYyMrYyMpYyEpYSEpYR7pYR7nHp7pYRz pYRynHtzpXtznHtrnHNrnHNjnGtjnGtjlGtalGNalGNSlGNSjFpSlFpKlFpKjFJKjFJCjFI5 jEo5jEo5hEoxhEIxhDkphDkhhAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACwAAAAAQgBkAAAG /kCEcEgsGo/IpHLJbDqf0Kh0Sq1ar9isdsvter/gsHhMLpvP6LR6zW673/C4fE6v2+/4vH7P 7/v/gIGCg4SFhoeIiYqLjI2Oj5CRkpOUlZaXmJmOBZxXnAQEnKIIBUQJCguoDKkIBgWhpUev CA4TDwgEUpwKERUaHCIiJCQjIiEUQhwqKiwqLjDQMCwoIha3oUO5ESMuLSwtLSIMsU4Tzi4o JBwWFA8ODQoMCkIMq6sNDQ4UFhwlzC4qSGhgkMvCsAoM6E0oAWMCOSUFGrgQcauAgAACSqGa l6SAK1EaJXBA0SIDBw0KBiCg8EtEBgEWYCxoooAigFwIJGgQYQIF/goTAjk6sXhxAwwFnHRO mEmAwoQAIUo8lCWhRgoOElJVkJBQFCwhCRqkYlUE1QMKHEywoBCrQaeIMCgQeOCi3AkYMmRI S5EuxEkN7OApkGDhF4fDxoSVMAFUBAWkRxI0a+XghVAkBSqMsFCBwj4OI0igSKGCdLN0wYKd zGDBwUYhn6YOKUCioQECGk7INpIArQgUKkr87TyhAYIDQxQgLkYsRIcQIDjcgi2Lw8RYKaAz MXCgAs8UJrZGmOA5AkeQBlqRKsIpvYMQDx4S4NCCxIJSKJpFYMIgnPlSF2ygAQWuCUHAAp6x E4EEE5BXQQUWYLABBySoAIMLHBSBWwso/jxwIAoyzMAWEw3AEEJCt6nUwAQagCDCYcCQwJcK 6QD3DDQxwNDCCSg9NIAGKpwwgQAOtDADDBbsdkQDIPhkwosDPgDPAg1EAME++1jTnhAKdAnb VAR04EIJFAhwwQs0sBDfE7cZwEAE++yU2joOtDcKE7GUcoIKH6RSmwwnQCZFKAo8cE2es7my HnuxKTDgAA6owEEBjoL3wqRUNDBCCnyRYMFMRSDoWYPvyBPPA738lt1KKTxgpjolrDDiFAWU cAMKE+CipAMRZMDTCSSUQMIJPQHLwWOcrDKBCBpokAIJgmYqQgosxIAOCS8iJEQD7HR2QbMh WCCEK7Ck90Cz/oAFu+YVigpTwTsLyJOcBJ6N6plxRihA3E4cOKTkFCU6FMoAA7wiygAZgURA ekYsEJYFGTSATRccQEMjti8eZsEFFuA7z2WkEJAAl7iEQekEhQHGzgQR4INUKLB8pYAFJaQA KhleKdwAByEkFswHIoxQQn4AcYBvGRosisDICCjQAIMJGnZYBsUd4JEZBIhQwgPzKFwAwggL IHbOQzCtxZ1NL0BlKmmhIOwwHGTg2YMUEBdtKzBfbQWlhMHoHIXBnvABBGE9UMKNMKhgQgnG nNQO0wVQoI4FEohFyr9GzDIYaaPxxWy0rCjKQJUMQvxBaMOgNMQChcU4DAkZ6PoV/hIUoP4i Z7g/YHZHIPXeyWyONgsaCi4AOoLjXP8uhAAvPpCQ2Akr38UpXW60Ij8yPkMmwwj8KAI8QWtQ +eXSixEb37WhcHQBERz2rdZ8leCBBcXNY3XevQ8VG/6+F5CACDYgATlmYYD27aRmLngBNADC GGxxQEAWUJDzqpcctc2DARN4kNRgtJxhnKAFV0kIEhYAJ34IQwUhqkENYFCCE5BmGf9wwWmA 5UGgXAAVtfCFMIgRLMbFLQIPYFACcMI7TjQoH2eJQIs2poEMYMAp5XGAvFrBCYS9ImzQG1vT arGTEQhIhE7QjLA+MKDOxClGwuoJtWi0uBIUIxjDSE2wQ4iHl7ywQDjGwZws/NcAlgBjaKQJ JDVuoQBeUeACoFkMcFqgQL1IgxpRSsjsqHA/gy0tHvmAx2z2BxIupaJrnVxCEAAAOw== } interp create x1 interp create x2 x1 eval {load {} Tk} x2 eval {load {} Tk} x1 eval [list image create photo T1_data -data $data] x2 eval [list image create photo T1_data -data $data] unset data interp delete x1 interp delete x2 } {} test imgPhoto-14.1 {GIF writes work correctly} { set data "R0lGODlhYwA5APcAAAAAAIAAAACAAICAAAAAgIAAgACAgICAgAysnGy8hKzM hASs3MTcjAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDAwP8AAAD/ AP//AAAA//8A/wD//////ywAAAAAYwA5AAAI/wAZCBxIsKDBgwgTKlzIsKHD hxAjSpxIsaLFixgzatzIsaPHjyBDihxJsqTJkyhTqlzJsqXLlzBjypxJs6bN mzhz6tzJs6fPn0CDCh1KtKhRiwoSKEXAtGlTpUqPGkyagOmCq1edNsWalWkC BUSXIuDqFepBqFWtZv3KU+zYrkrBSqT6dgECtjOTbu16NwFHvV3lshRLti/J qlgRCE6ZuO9ik4Dt+k0ZVyZiyVIvXr77ODPEy5g9T4zMWfTEzXdNz1VbWvXn uqldP1TAOrbshqBb314Y2W7n3Qdpv7UNPCHpycUVbv6dnODy5sqzQldIe8H0 hciva9/Ovbv37+BzBgEEADs= " set photo [image create photo -data $data] 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]] image delete $photo $photo2 catch {file delete -force $filename} set result } 1 test imgPhoto-14.2 {GIF -index handler buffer sizing} -setup { set i [image create photo] } -body { # Bug 1458234 makes this crash when trying to access buffers of the # wrong size, caused when the initial frame is not the largest frame. set data { R0lGODlhIAAgAKEAAPkOSQsi7////////yH/C05FVFNDQVBFMi4wAwEAAAAh +QQJMgAAACwGAAYAFAAUAAACEYyPqcvtD6OctNqLs968+68VACH5BAkyAAEA LAMAAwAaABoAAAI0jH+gq+gfmFzQzUsr3gBybn1gIm5kaUaoubbuC8fyTNel Ohv1CSO533u8KrgbUfc5Ci/EAgA7 } $i configure -data $data -format {gif -index 2} } -cleanup { image delete $i } -returnCodes error -result {no image data for this index} test imgPhoto-14.3 {GIF -index interleaving and small frames} -setup { set i [image create photo] } -body { # Interleaved GIFs used to crash us when a smaller subsequent frame # was accessed. $i configure -format {GIF -index 1} -data { R0lGODdhAQAFAPAAAP8AAAAAACwAAAAAAQAFAEACAoRdACwAAAAAAQAEAEACAoRRADs= } } -cleanup { image delete $i } test imgPhoto-14.4 {GIF buffer overflow} -setup { set i [image create photo] } -body { # This crashes Tk up to 8.4.17 and 8.5.0 $i configure -data { R0lGODlhCgAKAPcAAAAAAIAAAACAAICAAAAAgIAAgACAgICAgMDAwP8AAAD/ AP//AAAA//8A/wD//////wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAMwAAZgAAmQAAzAAA/wAzAAAzMwAzZgAzmQAzzAAz/wBmAABmMwBmZgBm mQBmzABm/wCZAACZMwCZZgCZmQCZzACZ/wDMAADMMwDMZgDMmQDMzADM/wD/ AAD/MwD/ZgD/mQD/zAD//zMAADMAMzMAZjMAmTMAzDMA/zMzADMzMzMzZjMz mTMzzDMz/zNmADNmMzNmZjNmmTNmzDNm/zOZADOZMzOZZjOZmTOZzDOZ/zPM ADPMMzPMZjPMmTPMzDPM/zP/ADP/MzP/ZjP/mTP/zDP//2YAAGYAM2YAZmYA mWYAzGYA/2YzAGYzM2YzZmYzmWYzzGYz/2ZmAGZmM2ZmZmZmmWZmzGZm/2aZ AGaZM2aZZmaZmWaZzGaZ/2bMAGbMM2bMZmbMmWbMzGbM/2b/AGb/M2b/Zmb/ mWb/zGb//5kAAJkAM5kAZpkAmZkAzJkA/5kzAJkzM5kzZpkzmZkzzJkz/5lm AJlmM5lmZplmmZlmzJlm/5mZAJmZM5mZZpmZmZmZzJmZ/5nMAJnMM5nMZpnM mZnMzJnM/5n/AJn/M5n/Zpn/mZn/zJn//8wAAMwAM8wAZswAmcwAzMwA/8wz AMwzM8wzZswzmcwzzMwz/8xmAMxmM8xmZsxmmcxmzMxm/8yZAMyZM8yZZsyZ mcyZzMyZ/8zMAMzMM8zMZszMmczMzMzM/8z/AMz/M8z/Zsz/mcz/zMz///8A AP8AM/8AZv8Amf8AzP8A//8zAP8zM/8zZv8zmf8zzP8z//9mAP9mM/9mZv9m mf9mzP9m//+ZAP+ZM/+ZZv+Zmf+ZzP+Z///MAP/MM//MZv/Mmf/MzP/M//// AP//M///Zv//mf//zP///yH5BAEAABAALAAAAAAKAAoAABUSAAD/HEiwoMGD CBMqXMiwYcKAADs= } } -cleanup { image delete $i } -returnCodes error -result {malformed image} test imgPhoto-15.1 {photo images can fail to allocate memory gracefully} \ {nonPortable} { # This is not portable to very large machines with more around # 3GB of free memory available... list [catch {image create photo -width 32000 -height 32000} msg] $msg } {1 {not enough free memory for image buffer}} test imgPhoto-16.1 {copying to self doesn't access freed memory} { # Bug 877950 makes this crash when trying to copy out of a deallocated area set i [image create photo] $i put red -to 0 0 1000 1000 $i copy $i -from 0 0 1000 1000 -to 500 0 image delete $i } {} destroy .c eval image delete [image names] # cleanup removeFile README-imgPhoto ::tcltest::cleanupTests return