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Diffstat (limited to 'tk8.6/tests/textImage.test')
| -rw-r--r-- | tk8.6/tests/textImage.test | 473 |
1 files changed, 473 insertions, 0 deletions
diff --git a/tk8.6/tests/textImage.test b/tk8.6/tests/textImage.test new file mode 100644 index 0000000..4bb190c --- /dev/null +++ b/tk8.6/tests/textImage.test @@ -0,0 +1,473 @@ +# textImage.test -- test images embedded in text widgets +# +# This file contains a collection of tests for one or more of the Tcl +# built-in commands. Sourcing this file into Tcl runs the tests and +# generates output for errors. No output means no errors were found. +# +# 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 + +# One time setup. Create a font to insure the tests are font metric invariant. +destroy .t +font create test_font -family courier -size 14 +text .t -font test_font +destroy .t + +test textImage-1.1 {basic argument checking} -setup { + destroy .t +} -body { + text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0 + pack .t + .t image +} -cleanup { + destroy .t +} -returnCodes error -result {wrong # args: should be ".t image option ?arg ...?"} + +test textImage-1.2 {basic argument checking} -setup { + destroy .t +} -body { + text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0 + pack .t + .t image c +} -cleanup { + destroy .t +} -returnCodes error -result {ambiguous option "c": must be cget, configure, create, or names} + +test textImage-1.3 {cget argument checking} -setup { + destroy .t +} -body { + text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0 + pack .t + .t image cget +} -cleanup { + destroy .t +} -returnCodes error -result {wrong # args: should be ".t image cget index option"} + +test textImage-1.4 {cget argument checking} -setup { + destroy .t +} -body { + text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0 + pack .t + .t image cget blurf -flurp +} -cleanup { + destroy .t +} -returnCodes error -result {bad text index "blurf"} + +test textImage-1.5 {cget argument checking} -setup { + destroy .t +} -body { + text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0 + pack .t + .t image cget 1.1 -flurp +} -cleanup { + destroy .t +} -returnCodes error -result {no embedded image at index "1.1"} + +test textImage-1.6 {configure argument checking} -setup { + destroy .t +} -body { + text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0 + pack .t + .t image configure +} -cleanup { + destroy .t +} -returnCodes error -result {wrong # args: should be ".t image configure index ?-option value ...?"} + +test textImage-1.7 {configure argument checking} -setup { + destroy .t +} -body { + text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0 + pack .t + .t image configure blurf +} -cleanup { + destroy .t +} -returnCodes error -result {bad text index "blurf"} + +test textImage-1.8 {configure argument checking} -setup { + destroy .t +} -body { + text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0 + pack .t + .t image configure 1.1 +} -cleanup { + destroy .t +} -returnCodes error -result {no embedded image at index "1.1"} + +test textImage-1.9 {create argument checking} -setup { + destroy .t +} -body { + text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0 + pack .t + .t image create +} -cleanup { + destroy .t +} -returnCodes error -result {wrong # args: should be ".t image create index ?-option value ...?"} + +test textImage-1.10 {create argument checking} -setup { + destroy .t +} -body { + text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0 + pack .t + .t image create blurf +} -cleanup { + destroy .t +} -returnCodes error -result {bad text index "blurf"} + +test textImage-1.11 {basic argument checking} -setup { + destroy .t +} -body { + catch { + image create photo small -width 5 -height 5 + small put red -to 0 0 4 4 + } + text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0 + pack .t + .t image create 1000.1000 -image small +} -cleanup { + destroy .t + image delete small +} -returnCodes ok -result {small} + +test textImage-1.12 {names argument checking} -setup { + destroy .t +} -body { + text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0 + pack .t + .t image names dates places +} -cleanup { + destroy .t +} -returnCodes error -result {wrong # args: should be ".t image names"} + + +test textImage-1.13 {names argument checking} -setup { + destroy .t + set result "" +} -body { + catch { + image create photo small -width 5 -height 5 + small put red -to 0 0 4 4 + } + text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0 + pack .t + lappend result [.t image names] + .t image create insert -image small + lappend result [.t image names] + .t image create insert -image small + lappend result [lsort [.t image names]] + .t image create insert -image small -name little + lappend result [lsort [.t image names]] +} -cleanup { + destroy .t + image delete small +} -result {{} small {small small#1} {little small small#1}} + +test textImage-1.14 {basic argument checking} -setup { + destroy .t +} -body { + text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0 + pack .t + .t image huh +} -cleanup { + destroy .t +} -returnCodes error -result {bad option "huh": must be cget, configure, create, or names} + +test textImage-1.15 {align argument checking} -setup { + destroy .t +} -body { + catch { + image create photo small -width 5 -height 5 + small put red -to 0 0 4 4 + } + text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0 + pack .t + .t image create end -image small -align wrong +} -cleanup { + destroy .t + image delete small +} -returnCodes error -result {bad align "wrong": must be baseline, bottom, center, or top} + +test textImage-1.16 {configure} -setup { + destroy .t +} -body { + catch { + image create photo small -width 5 -height 5 + small put red -to 0 0 4 4 + } + text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0 + pack .t + .t image create end -image small + .t image configure small +} -cleanup { + destroy .t + image delete small +} -result {{-align {} {} center center} {-padx {} {} 0 0} {-pady {} {} 0 0} {-image {} {} {} small} {-name {} {} {} {}}} + +test textImage-1.17 {basic cget options} -setup { + destroy .t + set result "" +} -body { + catch { + image create photo small -width 5 -height 5 + small put red -to 0 0 4 4 + } + text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0 + pack .t + .t image create end -image small + foreach i {align padx pady image name} { + lappend result $i:[.t image cget small -$i] + } + return $result +} -cleanup { + destroy .t + image delete small +} -result {align:center padx:0 pady:0 image:small name:} + +test textImage-1.18 {basic configure options} -setup { + destroy .t + set result "" +} -body { + catch { + image create photo small -width 5 -height 5 + small put red -to 0 0 4 4 + image create photo large -width 50 -height 50 + large put green -to 0 0 50 50 + } + text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0 + pack .t + .t image create end -image small + foreach {option value} {align top padx 5 pady 7 image large name none} { + .t image configure small -$option $value + } + update + .t image configure small +} -cleanup { + destroy .t + image delete small large +} -result {{-align {} {} center top} {-padx {} {} 0 5} {-pady {} {} 0 7} {-image {} {} {} large} {-name {} {} {} none}} + +test textImage-1.19 {basic image naming} -setup { + destroy .t +} -body { + catch { + image create photo small -width 5 -height 5 + small put red -to 0 0 4 4 + } + text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0 + pack .t + .t image create end -image small + .t image create end -image small -name small + .t image create end -image small -name small#6342 + .t image create end -image small -name small + lsort [.t image names] +} -cleanup { + destroy .t + image delete small +} -result {small small#1 small#6342 small#6343} + +test textImage-2.1 {debug} -setup { + destroy .t +} -body { + catch { + image create photo small -width 5 -height 5 + small put red -to 0 0 4 4 + } + text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0 + pack .t + .t debug 1 + .t insert end front + .t image create end -image small + .t insert end back + .t delete small + .t image names + .t debug 0 +} -cleanup { + destroy .t + image delete small +} -result {} + + +test textImage-3.1 {image change propagation} -setup { + destroy .t + set result "" +} -body { + catch { + image create photo vary -width 5 -height 5 + vary put red -to 0 0 4 4 + } + text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0 + pack .t + .t image create end -image vary -align top + update + lappend result base:[.t bbox vary] + foreach i {10 20 40} { + vary configure -width $i -height $i + update + lappend result $i:[.t bbox vary] + } + return $result +} -cleanup { + destroy .t + image delete vary +} -result {{base:0 0 5 5} {10:0 0 10 10} {20:0 0 20 20} {40:0 0 40 40}} + +test textImage-3.2 {delayed image management, see also bug 1591493} -setup { + destroy .t + set result "" +} -body { + catch { + image create photo small -width 5 -height 5 + small put red -to 0 0 4 4 + } + text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0 + pack .t + .t image create end -name test + update + foreach {x1 y1 w1 h1} [.t bbox test] {} + lappend result [list $x1 $w1 $h1] + .t image configure test -image small -align top + update + foreach {x2 y2 w2 h2} [.t bbox test] {} + lappend result [list [expr {$x1==$x2}] [expr {$w2>0}] [expr {$h2>0}]] +} -cleanup { + destroy .t + image delete small +} -result {{0 0 0} {1 1 1}} + + +# some temporary random tests + +test textImage-4.1 {alignment checking - except baseline} -setup { + destroy .t + set result "" +} -body { + catch { + image create photo small -width 5 -height 5 + small put red -to 0 0 4 4 + image create photo large -width 50 -height 50 + large put green -to 0 0 50 50 + } + text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0 + pack .t + .t image create end -image large + .t image create end -image small + .t insert end test + update + lappend result default:[.t bbox small] + foreach i {top bottom center} { + .t image configure small -align $i + update + lappend result [.t image cget small -align]:[.t bbox small] + } + return $result +} -cleanup { + destroy .t + image delete small large +} -result {{default:50 22 5 5} {top:50 0 5 5} {bottom:50 45 5 5} {center:50 22 5 5}} + +test textImage-4.2 {alignment checking - baseline} -setup { + destroy .t + set result "" +} -body { + catch { + image create photo small -width 5 -height 5 + small put red -to 0 0 4 4 + image create photo large -width 50 -height 50 + large put green -to 0 0 50 50 + } + font create test_font2 -size 5 + text .t -font test_font2 -bd 0 -highlightthickness 0 -padx 0 -pady 0 + pack .t + .t image create end -image large + .t image create end -image small -align baseline + .t insert end test + # Sizes larger than 25 can be too big and lead to a negative 'norm', + # at least on Windows XP with certain settings. + foreach size {10 15 20 25} { + font configure test_font2 -size $size + array set Metrics [font metrics test_font2] + update + foreach {x y w h} [.t bbox small] {} + set norm [expr { + (([image height large] - $Metrics(-linespace))/2 + + $Metrics(-ascent) - [image height small] - $y) + }] + lappend result "$size $norm" + } + return $result +} -cleanup { + destroy .t + image delete small large + font delete test_font2 + unset Metrics +} -result {{10 0} {15 0} {20 0} {25 0}} + +test textImage-4.3 {alignment and padding checking} -constraints { + fonts +} -setup { + destroy .t + set result "" +} -body { + catch { + image create photo small -width 5 -height 5 + small put red -to 0 0 4 4 + image create photo large -width 50 -height 50 + large put green -to 0 0 50 50 + } + text .t -font test_font -bd 0 -highlightthickness 0 -padx 0 -pady 0 + pack .t + .t image create end -image large + .t image create end -image small -padx 5 -pady 10 + .t insert end test + update + lappend result default:[.t bbox small] + foreach i {top bottom center baseline} { + .t image configure small -align $i + update + lappend result $i:[.t bbox small] + } + return $result +} -cleanup { + destroy .t + image delete small large +} -result {{default:55 22 5 5} {top:55 10 5 5} {bottom:55 35 5 5} {center:55 22 5 5} {baseline:55 22 5 5}} + + +test textImage-5.1 {peer widget images} -setup { + destroy .t .tt +} -body { + catch { + image create photo small -width 5 -height 5 + small put red -to 0 0 4 4 + image create photo large -width 50 -height 50 + large put green -to 0 0 50 50 + } + pack [text .t] + toplevel .tt + pack [.t peer create .tt.t] + .t image create end -image large + .t image create end -image small -padx 5 -pady 10 + .t insert end test + update + destroy .t .tt +} -cleanup { + image delete small large +} -result {} + +# cleanup +destroy .t +font delete test_font +imageFinish + +# cleanup +cleanupTests +return + +# Local variables: +# mode: tcl +# End: |