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-rw-r--r--tests/canvas.test748
1 files changed, 582 insertions, 166 deletions
diff --git a/tests/canvas.test b/tests/canvas.test
index e05620b..19fbbde 100644
--- a/tests/canvas.test
+++ b/tests/canvas.test
@@ -1,97 +1,215 @@
-# This file is a Tcl script to test out the procedures in tkCanvas.c,
-# which implements generic code for canvases. It is organized in the
-# standard fashion for Tcl tests.
+# This file is a Tcl script to test out the procedures in tkCanvas.c, which
+# implements generic code for canvases. It is organized in the standard
+# fashion for Tcl tests.
#
# Copyright (c) 1995-1996 Sun Microsystems, Inc.
# Copyright (c) 1998-2000 Ajuba Solutions.
+# Copyright (c) 2008 Donal K. Fellows
# All rights reserved.
#
-# RCS: @(#) $Id: canvas.test,v 1.23.4.1 2010/01/19 22:02:43 dkf Exp $
+# RCS: @(#) $Id: canvas.test,v 1.30 2010/01/19 22:10:03 dkf Exp $
package require tcltest 2.1
eval tcltest::configure $argv
tcltest::loadTestedCommands
+imageInit
-# XXX - This test file is woefully incomplete. At present, only a
-# few of the features are tested.
+# XXX - This test file is woefully incomplete. At present, only a few of the
+# features are tested.
+# Canvas used in 1.* test cases
canvas .c
pack .c
update
-set i 1
-foreach {testname testinfo} {
- canvas-1.1 {-background #ff0000 #ff0000
- non-existent {unknown color name "non-existent"}}
- canvas-1.2 {-bg #ff0000 #ff0000
- non-existent {unknown color name "non-existent"}}
- canvas-1.3 {-bd 4 4 badValue {bad screen distance "badValue"}}
- canvas-1.4 {-borderwidth 1.3 1 badValue {bad screen distance "badValue"}}
- canvas-1.5 {-closeenough 24 24.0
- bogus {expected floating-point number but got "bogus"}}
- canvas-1.6 {-confine true 1 silly {expected boolean value but got "silly"}}
- canvas-1.7 {-cursor arrow arrow badValue {bad cursor spec "badValue"}}
- canvas-1.8 {-height 2.1 2 x42 {bad screen distance "x42"}}
- canvas-1.9 {-highlightbackground #112233 #112233
- ugly {unknown color name "ugly"}}
- canvas-1.10 {-highlightcolor #110022 #110022
- bogus {unknown color name "bogus"}}
- canvas-1.11 {-highlightthickness 18 18
- badValue {bad screen distance "badValue"}}
- canvas-1.12 {-insertbackground #110022 #110022
- bogus {unknown color name "bogus"}}
- canvas-1.13 {-insertborderwidth 1.3 1 2.6x {bad screen distance "2.6x"}}
- canvas-1.14 {-insertofftime 100 100 3.2 {expected integer but got "3.2"}}
- canvas-1.15 {-insertontime 100 100 3.2 {expected integer but got "3.2"}}
- canvas-1.16 {-insertwidth 1.3 1 6x {bad screen distance "6x"}}
- canvas-1.17 {-relief groove groove
- 1.5 {bad relief type "1.5": must be flat, groove, raised, ridge, solid, or sunken}}
- canvas-1.18 {-selectbackground #110022 #110022
- bogus {unknown color name "bogus"}}
- canvas-1.19 {-selectborderwidth 1.3 1
- badValue {bad screen distance "badValue"}}
- canvas-1.20 {-selectforeground #654321 #654321
- bogus {unknown color name "bogus"}}
- canvas-1.21 {-takefocus "any string" "any string" {} {}}
- canvas-1.22 {-width 402 402 xyz {bad screen distance "xyz"}}
- canvas-1.23 {-xscrollcommand {Some command} {Some command} {} {}}
- canvas-1.24 {-yscrollcommand {Another command} {Another command} {} {}}
-} {
- lassign $testinfo name goodValue goodResult badValue badResult
- test $testname-good "configuration options: good value for $name" {
- .c configure $name $goodValue
- lindex [.c configure $name] 4
- } $goodResult
- incr i
- if {$badValue ne ""} {
- test $testname-bad "configuration options: bad value for $name" -body {
- .c configure $name $badValue
- } -returnCodes error -result $badResult
- }
- .c configure $name [lindex [.c configure $name] 3]
- incr i
-}
-test canvas-1.25 {configure throws error on bad option} {
- set res [list [catch {.c configure -gorp foo}]]
- .c create rect 10 10 100 100
- lappend res [catch {.c configure -gorp foo}]
- set res
-} [list 1 1]
+test canvas-1.1 {configuration options: good value for "background"} -body {
+ .c configure -background #ff0000
+ .c cget -background
+} -result {#ff0000}
+test canvas-1.2 {configuration options: bad value for "background"} -body {
+ .c configure -background non-existent
+} -returnCodes error -result {unknown color name "non-existent"}
+test canvas-1.3 {configuration options: good value for "bg"} -body {
+ .c configure -bg #ff0000
+ .c cget -bg
+} -result {#ff0000}
+test canvas-1.4 {configuration options: bad value for "bg"} -body {
+ .c configure -bg non-existent
+} -returnCodes error -result {unknown color name "non-existent"}
+test canvas-1.5 {configuration options: good value for "bd"} -body {
+ .c configure -bd 4
+ .c cget -bd
+} -result {4}
+test canvas-1.6 {configuration options: bad value for "bd"} -body {
+ .c configure -bd badValue
+} -returnCodes error -result {bad screen distance "badValue"}
+test canvas-1.7 {configuration options: good value for "borderwidth"} -body {
+ .c configure -borderwidth 1.3
+ .c cget -borderwidth
+} -result {1}
+test canvas-1.8 {configuration options: bad value for "borderwidth"} -body {
+ .c configure -borderwidth badValue
+} -returnCodes error -result {bad screen distance "badValue"}
+test canvas-1.9 {configuration options: good value for "closeenough"} -body {
+ .c configure -closeenough 24
+ .c cget -closeenough
+} -result {24.0}
+test canvas-1.10 {configuration options: bad value for "closeenough"} -body {
+ .c configure -closeenough bogus
+} -returnCodes error -result {expected floating-point number but got "bogus"}
+test canvas-1.11 {configuration options: good value for "confine"} -body {
+ .c configure -confine true
+ .c cget -confine
+} -result {1}
+test canvas-1.12 {configuration options: bad value for "confine"} -body {
+ .c configure -confine silly
+} -returnCodes error -result {expected boolean value but got "silly"}
+test canvas-1.13 {configuration options: good value for "cursor"} -body {
+ .c configure -cursor arrow
+ .c cget -cursor
+} -result {arrow}
+test canvas-1.14 {configuration options: bad value for "cursor"} -body {
+ .c configure -cursor badValue
+} -returnCodes error -result {bad cursor spec "badValue"}
+test canvas-1.15 {configuration options: good value for "height"} -body {
+ .c configure -height 2.1
+ .c cget -height
+} -result {2}
+test canvas-1.16 {configuration options: bad value for "height"} -body {
+ .c configure -height x42
+} -returnCodes error -result {bad screen distance "x42"}
+test canvas-1.17 {configuration options: good value for "highlightbackground"} -body {
+ .c configure -highlightbackground #112233
+ .c cget -highlightbackground
+} -result {#112233}
+test canvas-1.18 {configuration options: bad value for "highlightbackground"} -body {
+ .c configure -highlightbackground ugly
+} -returnCodes error -result {unknown color name "ugly"}
+test canvas-1.19 {configuration options: good value for "highlightcolor"} -body {
+ .c configure -highlightcolor #110022
+ .c cget -highlightcolor
+} -result {#110022}
+test canvas-1.20 {configuration options: bad value for "highlightcolor"} -body {
+ .c configure -highlightcolor bogus
+} -returnCodes error -result {unknown color name "bogus"}
+test canvas-1.21 {configuration options: good value for "highlightthickness"} -body {
+ .c configure -highlightthickness 18
+ .c cget -highlightthickness
+} -result {18}
+test canvas-1.22 {configuration options: bad value for "highlightthickness"} -body {
+ .c configure -highlightthickness badValue
+} -returnCodes error -result {bad screen distance "badValue"}
+test canvas-1.23 {configuration options: good value for "insertbackground"} -body {
+ .c configure -insertbackground #110022
+ .c cget -insertbackground
+} -result {#110022}
+test canvas-1.24 {configuration options: bad value for "insertbackground"} -body {
+ .c configure -insertbackground bogus
+} -returnCodes error -result {unknown color name "bogus"}
+test canvas-1.25 {configuration options: good value for "insertborderwidth"} -body {
+ .c configure -insertborderwidth 1.3
+ .c cget -insertborderwidth
+} -result {1}
+test canvas-1.26 {configuration options: bad value for "insertborderwidth"} -body {
+ .c configure -insertborderwidth 2.6x
+} -returnCodes error -result {bad screen distance "2.6x"}
+test canvas-1.27 {configuration options: good value for "insertofftime"} -body {
+ .c configure -insertofftime 100
+ .c cget -insertofftime
+} -result {100}
+test canvas-1.28 {configuration options: bad value for "insertofftime"} -body {
+ .c configure -insertofftime 3.2
+} -returnCodes error -result {expected integer but got "3.2"}
+test canvas-1.29 {configuration options: good value for "insertontime"} -body {
+ .c configure -insertontime 100
+ .c cget -insertontime
+} -result {100}
+test canvas-1.30 {configuration options: bad value for "insertontime"} -body {
+ .c configure -insertontime 3.2
+} -returnCodes error -result {expected integer but got "3.2"}
+test canvas-1.31 {configuration options: good value for "insertwidth"} -body {
+ .c configure -insertwidth 1.3
+ .c cget -insertwidth
+} -result {1}
+test canvas-1.32 {configuration options: bad value for "insertwidth"} -body {
+ .c configure -insertwidth 6x
+} -returnCodes error -result {bad screen distance "6x"}
+test canvas-1.33 {configuration options: good value for "relief"} -body {
+ .c configure -relief groove
+ .c cget -relief
+} -result {groove}
+test canvas-1.34 {configuration options: bad value for "relief"} -body {
+ .c configure -relief 1.5
+} -returnCodes error -result {bad relief "1.5": must be flat, groove, raised, ridge, solid, or sunken}
+test canvas-1.35 {configuration options: good value for "selectbackground"} -body {
+ .c configure -selectbackground #110022
+ .c cget -selectbackground
+} -result {#110022}
+test canvas-1.36 {configuration options: bad value for "selectbackground"} -body {
+ .c configure -selectbackground bogus
+} -returnCodes error -result {unknown color name "bogus"}
+test canvas-1.37 {configuration options: good value for "selectborderwidth"} -body {
+ .c configure -selectborderwidth 1.3
+ .c cget -selectborderwidth
+} -result {1}
+test canvas-1.38 {configuration options: bad value for "selectborderwidth"} -body {
+ .c configure -selectborderwidth badValue
+} -returnCodes error -result {bad screen distance "badValue"}
+test canvas-1.39 {configuration options: good value for "selectforeground"} -body {
+ .c configure -selectforeground #654321
+ .c cget -selectforeground
+} -result {#654321}
+test canvas-1.40 {configuration options: bad value for "selectforeground"} -body {
+ .c configure -selectforeground bogus
+} -returnCodes error -result {unknown color name "bogus"}
+test canvas-1.41 {configuration options: good value for "takefocus"} -body {
+ .c configure -takefocus "any string"
+ .c cget -takefocus
+} -result {any string}
+test canvas-1.42 {configuration options: good value for "width"} -body {
+ .c configure -width 402
+ .c cget -width
+} -result {402}
+test canvas-1.43 {configuration options: bad value for "width"} -body {
+ .c configure -width xyz
+} -returnCodes error -result {bad screen distance "xyz"}
+test canvas-1.44 {configuration options: good value for "xscrollcommand"} -body {
+ .c configure -xscrollcommand {Some command}
+ .c cget -xscrollcommand
+} -result {Some command}
+test canvas-1.45 {configuration options: good value for "yscrollcommand"} -body {
+ .c configure -yscrollcommand {Another command}
+ .c cget -yscrollcommand
+} -result {Another command}
+test canvas-1.46 {configure throws error on bad option} -body {
+ .c configure -gorp foo
+} -returnCodes error -match glob -result {*}
+test canvas-1.47 {configure throws error on bad option} -body {
+ catch {.c configure -gorp foo}
+ .c create rect 10 10 100 100
+ .c configure -gorp foo
+} -returnCodes error -match glob -result {*}
catch {destroy .c}
+
+# Canvas used in 2.* test cases
canvas .c -width 60 -height 40 -scrollregion {0 0 200 150} -bd 0 \
-highlightthickness 0
pack .c
update
-test canvas-2.1 {CanvasWidgetCmd, bind option} {
+test canvas-2.1 {CanvasWidgetCmd, bind option} -body {
set i [.c create rect 10 10 100 100]
- list [catch {.c bind $i <a>} msg] $msg
-} {0 {}}
-test canvas-2.2 {CanvasWidgetCmd, bind option} {
+ .c bind $i <a>
+} -cleanup {
+ .c delete $i
+} -returnCodes ok
+test canvas-2.2 {CanvasWidgetCmd, bind option} -body {
set i [.c create rect 10 10 100 100]
- list [catch {.c bind $i <} msg] $msg
-} {1 {no event type or button # or keysym}}
-test canvas-2.3 {CanvasWidgetCmd, xview option} {
+ .c bind $i <
+} -cleanup {
+ .c delete $i
+} -returnCodes error -result {no event type or button # or keysym}
+test canvas-2.3 {CanvasWidgetCmd, xview option} -body {
.c configure -xscrollincrement 40 -yscrollincrement 5
.c xview moveto 0
update
@@ -99,10 +217,10 @@ test canvas-2.3 {CanvasWidgetCmd, xview option} {
.c xview scroll 2 units
update
lappend x [.c xview]
-} {{0.0 0.3} {0.4 0.7}}
-test canvas-2.4 {CanvasWidgetCmd, xview option} {nonPortable} {
- # This test gives slightly different results on platforms such
- # as NetBSD. I don't know why...
+} -result {{0.0 0.3} {0.4 0.7}}
+test canvas-2.4 {CanvasWidgetCmd, xview option} -constraints nonPortable -body {
+ # This test gives slightly different results on platforms such as NetBSD.
+ # I don't know why...
.c configure -xscrollincrement 0 -yscrollincrement 5
.c xview moveto 0.6
update
@@ -110,14 +228,16 @@ test canvas-2.4 {CanvasWidgetCmd, xview option} {nonPortable} {
.c xview scroll 2 units
update
lappend x [.c xview]
-} {{0.6 0.9} {0.66 0.96}}
-
+} -result {{0.6 0.9} {0.66 0.96}}
catch {destroy .c}
+
+# Canvas used in 3.* test cases
canvas .c -width 60 -height 40 -scrollregion {0 0 200 80} \
-borderwidth 0 -highlightthickness 0
pack .c
update
-test canvas-3.1 {CanvasWidgetCmd, yview option} {
+
+test canvas-3.1 {CanvasWidgetCmd, yview option} -body {
.c configure -xscrollincrement 40 -yscrollincrement 5
.c yview moveto 0
update
@@ -125,8 +245,8 @@ test canvas-3.1 {CanvasWidgetCmd, yview option} {
.c yview scroll 3 units
update
lappend x [.c yview]
-} {{0.0 0.5} {0.1875 0.6875}}
-test canvas-3.2 {CanvasWidgetCmd, yview option} {
+} -result {{0.0 0.5} {0.1875 0.6875}}
+test canvas-3.2 {CanvasWidgetCmd, yview option} -body {
.c configure -xscrollincrement 40 -yscrollincrement 0
.c yview moveto 0
update
@@ -134,39 +254,43 @@ test canvas-3.2 {CanvasWidgetCmd, yview option} {
.c yview scroll 2 units
update
lappend x [.c yview]
-} {{0.0 0.5} {0.1 0.6}}
+} -result {{0.0 0.5} {0.1 0.6}}
+destroy .c
-test canvas-4.1 {ButtonEventProc procedure} {
+test canvas-4.1 {ButtonEventProc procedure} -setup {
deleteWindows
+ set x {}
+} -body {
canvas .c1 -bg #543210
rename .c1 .c2
- set x {}
lappend x [winfo children .]
lappend x [.c2 cget -bg]
destroy .c1
lappend x [info command .c*] [winfo children .]
-} {.c1 #543210 {} {}}
+} -result {.c1 #543210 {} {}}
-test canvas-5.1 {ButtonCmdDeletedProc procedure} {
- deleteWindows
+test canvas-5.1 {ButtonCmdDeletedProc procedure} -body {
canvas .c1
rename .c1 {}
list [info command .c*] [winfo children .]
-} {{} {}}
+} -cleanup {
+ destroy .c1
+} -result {{} {}}
-catch {destroy .c}
+# Canvas used in 6.* test cases
canvas .c -width 100 -height 50 -scrollregion {-200 -100 305 102} \
-borderwidth 2 -highlightthickness 3
pack .c
update
-test canvas-6.1 {CanvasSetOrigin procedure} {
+
+test canvas-6.1 {CanvasSetOrigin procedure} -body {
.c configure -xscrollincrement 0 -yscrollincrement 0
.c xview moveto 0
.c yview moveto 0
update
list [.c canvasx 0] [.c canvasy 0]
-} {-205.0 -105.0}
-test canvas-6.2 {CanvasSetOrigin procedure} {
+} -result {-205.0 -105.0}
+test canvas-6.2 {CanvasSetOrigin procedure} -body {
.c configure -xscrollincrement 20 -yscrollincrement 10
set x ""
foreach i {.08 .10 .48 .50} {
@@ -174,9 +298,9 @@ test canvas-6.2 {CanvasSetOrigin procedure} {
update
lappend x [.c canvasx 0]
}
- set x
-} {-165.0 -145.0 35.0 55.0}
-test canvas-6.3 {CanvasSetOrigin procedure} {
+ return $x
+} -result {-165.0 -145.0 35.0 55.0}
+test canvas-6.3 {CanvasSetOrigin procedure} -body {
.c configure -xscrollincrement 20 -yscrollincrement 10
set x ""
foreach i {.06 .08 .70 .72} {
@@ -184,30 +308,29 @@ test canvas-6.3 {CanvasSetOrigin procedure} {
update
lappend x [.c canvasy 0]
}
- set x
-} {-95.0 -85.0 35.0 45.0}
-test canvas-6.4 {CanvasSetOrigin procedure} {
+ return $x
+} -result {-95.0 -85.0 35.0 45.0}
+test canvas-6.4 {CanvasSetOrigin procedure} -body {
.c configure -xscrollincrement 20 -yscrollincrement 10
.c xview moveto 1.0
.c canvasx 0
-} {215.0}
-test canvas-6.5 {CanvasSetOrigin procedure} {
+} -result {215.0}
+test canvas-6.5 {CanvasSetOrigin procedure} -body {
.c configure -xscrollincrement 20 -yscrollincrement 10
.c yview moveto 1.0
.c canvasy 0
-} {55.0}
-
+} -result {55.0}
deleteWindows
-set l [lsort [interp hidden]]
test canvas-7.1 {canvas widget vs hidden commands} -setup {
- catch {destroy .c}
-} -body {
canvas .c
+} -body {
interp hide {} .c
destroy .c
list [winfo children .] [lsort [interp hidden]]
-} -result [list {} $l]
+} -cleanup {
+ destroy .c
+} -result [list {} [lsort [interp hidden]]]
test canvas-8.1 {canvas arc bbox} -setup {
catch {destroy .c}
@@ -226,11 +349,10 @@ test canvas-9.1 {canvas id creation and deletion} -setup {
catch {destroy .c}
canvas .c
} -body {
- # With Tk 8.0.4 the ids are now stored in a hash table. You
- # can use this test as a performance test with older versions
- # by changing the value of size.
+ # With Tk 8.0.4 the ids are now stored in a hash table. You can use this
+ # test as a performance test with older versions by changing the value of
+ # size.
set size 15
-
for {set i 0} {$i < $size} {incr i} {
set x [expr {-10 + 3*$i}]
for {set j 0; set y -10} {$j < 10} {incr j; incr y 3} {
@@ -240,10 +362,8 @@ test canvas-9.1 {canvas id creation and deletion} -setup {
-anchor center -tags text
}
}
-
- # The actual bench mark - this code also exercises all the hash
- # table changes.
-
+ # The actual bench mark - this code also exercises all the hash table
+ # changes.
set time [lindex [time {
foreach id [.c find withtag all] {
.c lower $id
@@ -253,12 +373,13 @@ test canvas-9.1 {canvas id creation and deletion} -setup {
.c delete $id
}
}] 0]
-
set x ""
} -result {}
+
test canvas-10.1 {find items using tag expressions} -setup {
catch {destroy .c}
canvas .c
+ set res {}
} -body {
.c create oval 20 20 40 40 -fill red -tag [list a b c d]
.c create oval 20 60 40 80 -fill yellow -tag [list b a]
@@ -267,7 +388,6 @@ test canvas-10.1 {find items using tag expressions} -setup {
.c create oval 20 180 40 200 -fill bisque -tag [list a d e]
.c create oval 20 220 40 240 -fill bisque -tag b
.c create oval 20 260 40 280 -fill bisque -tag [list d "tag with spaces"]
- set res {}
lappend res [.c find withtag {!a}]
lappend res [.c find withtag {b&&c}]
lappend res [.c find withtag {b||c}]
@@ -334,9 +454,9 @@ test canvas-10.8 {check errors from tag expressions} -setup {
canvas .c
.c create oval 20 20 40 40 -fill red -tag [list a b c d]
.c create oval 20 260 40 280 -fill bisque -tag [list d "tag with spaces"]
-} -body {
+} -returnCodes error -body {
.c find withtag {a&&"tag with spaces"z}
-} -returnCodes error -result {Invalid boolean operator in tag search expression}
+} -result {Invalid boolean operator in tag search expression}
test canvas-10.9 {check errors from tag expressions} -setup {
catch {destroy .c}
canvas .c
@@ -356,7 +476,8 @@ test canvas-10.10 {check errors from tag expressions} -setup {
test canvas-10.11 {backward compatility - strange tags that are not expressions} -setup {
catch {destroy .c}
canvas .c
- .c create oval 20 20 40 40 -fill red -tag [list { strange tag(xxx&yyy|zzz) " && \" || ! ^ " }]
+ .c create oval 20 20 40 40 -fill red \
+ -tag [list { strange tag(xxx&yyy|zzz) " && \" || ! ^ " }]
} -body {
.c find withtag { strange tag(xxx&yyy|zzz) " && \" || ! ^ " }
} -result 1
@@ -388,22 +509,22 @@ test canvas-11.1 {canvas poly fill check, bug 5783} -setup {
test canvas-11.2 {canvas poly overlap fill check, bug 226357} -setup {
destroy .c
pack [canvas .c]
-} -body {
set result {}
+} -body {
.c create poly 30 30 90 90 30 90 90 30
- lappend result [.c find over 40 40 45 45]; # rect region inc. edge
- lappend result [.c find over 60 40 60 40]; # top-center point
- lappend result [.c find over 0 0 0 0]; # not on poly
- lappend result [.c find over 60 60 60 60]; # center-point
- lappend result [.c find over 45 50 45 50]; # outside poly
+ lappend result [.c find over 40 40 45 45]; # rect region inc. edge
+ lappend result [.c find over 60 40 60 40]; # top-center point
+ lappend result [.c find over 0 0 0 0]; # not on poly
+ lappend result [.c find over 60 60 60 60]; # center-point
+ lappend result [.c find over 45 50 45 50]; # outside poly
.c itemconfig 1 -fill "" -outline black
- lappend result [.c find over 40 40 45 45]; # rect region inc. edge
- lappend result [.c find over 60 40 60 40]; # top-center point
- lappend result [.c find over 0 0 0 0]; # not on poly
- lappend result [.c find over 60 60 60 60]; # center-point
- lappend result [.c find over 45 50 45 50]; # outside poly
+ lappend result [.c find over 40 40 45 45]; # rect region inc. edge
+ lappend result [.c find over 60 40 60 40]; # top-center point
+ lappend result [.c find over 0 0 0 0]; # not on poly
+ lappend result [.c find over 60 60 60 60]; # center-point
+ lappend result [.c find over 45 50 45 50]; # outside poly
.c itemconfig 1 -width 8
- lappend result [.c find over 45 50 45 50]; # outside poly
+ lappend result [.c find over 45 50 45 50]; # outside poly
} -result {1 1 {} 1 {} 1 1 {} 1 {} 1}
test canvas-11.3 {canvas poly dchars, bug 3291543} {
# This would crash
@@ -436,6 +557,7 @@ test canvas-12.2 {canvas mm obj, patch SF-403327, 102471} -setup {
incr val
} -result 12
+# procedure used in 13.1 test case
proc kill_canvas {w} {
destroy $w
pack [canvas $w -height 200 -width 200] -fill both -expand yes
@@ -445,11 +567,9 @@ proc kill_canvas {w} {
$w bind blue <ButtonRelease-1> [subst {
[lindex [info level 0] 0] $w
append ::x ok
- }
- ]
+ }]
}
-
-test canvas-13.1 {canvas delete during event, SF bug-228024} {
+test canvas-13.1 {canvas delete during event, SF bug-228024} -body {
kill_canvas .c
set ::x {}
# do this many times to improve chances of triggering the crash
@@ -457,27 +577,27 @@ test canvas-13.1 {canvas delete during event, SF bug-228024} {
event generate .c <1> -x 100 -y 100
event generate .c <ButtonRelease-1> -x 100 -y 100
}
- set ::x
-} okokokokokokokokokokokokokokokokokokokokokokokokokokokokokok
+ return $::x
+} -result {okokokokokokokokokokokokokokokokokokokokokokokokokokokokokok}
test canvas-14.1 {canvas scan SF bug 581560} -setup {
destroy .c
canvas .c
-} -body {
+} -returnCodes error -body {
.c scan
-} -returnCodes error -result {wrong # args: should be ".c scan mark|dragto x y ?dragGain?"}
+} -result {wrong # args: should be ".c scan mark|dragto x y ?dragGain?"}
test canvas-14.2 {canvas scan} -setup {
destroy .c
canvas .c
-} -body {
+} -returnCodes error -body {
.c scan bogus
-} -returnCodes error -result {wrong # args: should be ".c scan mark|dragto x y ?dragGain?"}
+} -result {wrong # args: should be ".c scan mark|dragto x y ?dragGain?"}
test canvas-14.3 {canvas scan} -setup {
destroy .c
canvas .c
-} -body {
+} -returnCodes error -body {
.c scan mark
-} -returnCodes error -result {wrong # args: should be ".c scan mark|dragto x y ?dragGain?"}
+} -result {wrong # args: should be ".c scan mark|dragto x y ?dragGain?"}
test canvas-14.4 {canvas scan} -setup {
destroy .c
canvas .c
@@ -497,37 +617,133 @@ test canvas-14.6 {canvas scan} -setup {
.c scan dragto 10 10 5
} -result {}
-set i 0
-proc create {w type args} {
- eval [list $w create $type] $args
-}
-foreach type {arc bitmap image line oval polygon rect text window} {
- incr i
- test canvas-15.$i "basic types check: $type requires coords" -setup {
- destroy .c
- canvas .c
- } -body {
- .c create $type
- } -returnCodes error -result [format {wrong # args: should be ".c create %s coords ?arg arg ...?"} $type]
- incr i
- test canvas-15.$i "basic coords check: $type coords are paired" -setup {
- destroy .c
- canvas .c
- } -match glob -body {
- .c create $type 0
- } -returnCodes error -result "wrong # coordinates: expected*"
-}
+test canvas-15.1 {basic types check: arc requires coords} -setup {
+ destroy .c
+ canvas .c
+} -returnCodes error -body {
+ .c create arc
+} -result {wrong # args: should be ".c create arc coords ?arg ...?"}
+test canvas-15.2 "basic coords check: arc coords are paired" -setup {
+ destroy .c
+ canvas .c
+} -body {
+ .c create arc 0
+} -returnCodes error -result {wrong # coordinates: expected 4, got 1}
+test canvas-15.3 {basic types check: bitmap requires coords} -setup {
+ destroy .c
+ canvas .c
+} -returnCodes error -body {
+ .c create bitmap
+} -result {wrong # args: should be ".c create bitmap coords ?arg ...?"}
+test canvas-15.4 "basic coords check: bitmap coords are paired" -setup {
+ destroy .c
+ canvas .c
+} -body {
+ .c create bitmap 0
+} -returnCodes error -result {wrong # coordinates: expected 2, got 1}
+test canvas-15.5 {basic types check: image requires coords} -setup {
+ destroy .c
+ canvas .c
+} -returnCodes error -body {
+ .c create image
+} -result {wrong # args: should be ".c create image coords ?arg ...?"}
+test canvas-15.6 "basic coords check: image coords are paired" -setup {
+ destroy .c
+ canvas .c
+} -returnCodes error -body {
+ .c create image 0
+} -result {wrong # coordinates: expected 2, got 1}
+test canvas-15.7 {basic types check: line requires coords} -setup {
+ destroy .c
+ canvas .c
+} -returnCodes error -body {
+ .c create line
+} -result {wrong # args: should be ".c create line coords ?arg ...?"}
+test canvas-15.8 "basic coords check: line coords are paired" -setup {
+ destroy .c
+ canvas .c
+} -returnCodes error -body {
+ .c create line 0
+} -result {wrong # coordinates: expected an even number, got 1}
+test canvas-15.9 {basic types check: oval requires coords} -setup {
+ destroy .c
+ canvas .c
+} -returnCodes error -body {
+ .c create oval
+} -result {wrong # args: should be ".c create oval coords ?arg ...?"}
+test canvas-15.10 "basic coords check: oval coords are paired" -setup {
+ destroy .c
+ canvas .c
+} -returnCodes error -body {
+ .c create oval 0
+} -result {wrong # coordinates: expected 0 or 4, got 1}
+test canvas-15.11 {basic types check: polygon requires coords} -setup {
+ destroy .c
+ canvas .c
+} -returnCodes error -body {
+ .c create polygon
+} -result {wrong # args: should be ".c create polygon coords ?arg ...?"}
+test canvas-15.12 "basic coords check: polygon coords are paired" -setup {
+ destroy .c
+ canvas .c
+} -returnCodes error -body {
+ .c create polygon 0
+} -result {wrong # coordinates: expected an even number, got 1}
+test canvas-15.13 {basic types check: rect requires coords} -setup {
+ destroy .c
+ canvas .c
+} -returnCodes error -body {
+ .c create rect
+} -result {wrong # args: should be ".c create rect coords ?arg ...?"}
+test canvas-15.14 "basic coords check: rect coords are paired" -setup {
+ destroy .c
+ canvas .c
+} -returnCodes error -body {
+ .c create rect 0
+} -result {wrong # coordinates: expected 0 or 4, got 1}
+test canvas-15.15 {basic types check: text requires coords} -setup {
+ destroy .c
+ canvas .c
+} -returnCodes error -body {
+ .c create text
+} -result {wrong # args: should be ".c create text coords ?arg ...?"}
+test canvas-15.16 "basic coords check: text coords are paired" -setup {
+ destroy .c
+ canvas .c
+} -returnCodes error -body {
+ .c create text 0
+} -result {wrong # coordinates: expected 2, got 1}
+test canvas-15.17 {basic types check: window requires coords} -setup {
+ destroy .c
+ canvas .c
+} -returnCodes error -body {
+ .c create window
+} -result {wrong # args: should be ".c create window coords ?arg ...?"}
+test canvas-15.18 "basic coords check: window coords are paired" -setup {
+ destroy .c
+ canvas .c
+} -returnCodes error -body {
+ .c create window 0
+} -result {wrong # coordinates: expected 2, got 1}
+test canvas-15.19 "basic coords check: centimeters are larger than pixels" -setup {
+ destroy .c
+ canvas .c
+} -body {
+ set id [.c create rect 0 0 1cm 1cm]
+ expr {[lindex [.c coords $id] 2]>1}
+} -result {1}
+destroy .c
test canvas-16.1 {arc coords check} -setup {
- destroy .c
canvas .c
} -body {
set id [.c create arc {0 10 20 30} -start 33]
.c itemcget $id -start
+} -cleanup {
+ destroy .c
} -result {33.0}
test canvas-17.1 {default smooth method handling} -setup {
- destroy .c
canvas .c
} -body {
set id [.c create line {0 0 1 1 2 2 3 3 4 4 5 5 6 6}]
@@ -536,11 +752,211 @@ test canvas-17.1 {default smooth method handling} -setup {
.c itemconfigure $id -smooth $smoother
lappend result [.c itemcget $id -smooth]
}
- set result
+ return $result
+} -cleanup {
+ destroy .c
} -result {0 true true true raw raw true}
-destroy .c
+test canvas-18.1 {imove method - lines} -setup {
+ canvas .c
+} -body {
+ set id [.c create line 0 0 1 1 2 2 3 3]
+ .c imove $id 0 4 4
+ .c coords $id
+} -cleanup {
+ destroy .c
+} -result {4.0 4.0 1.0 1.0 2.0 2.0 3.0 3.0}
+test canvas-18.2 {imove method - lines} -setup {
+ canvas .c
+} -body {
+ set id [.c create line 0 0 1 1]
+ .c imove $id 0 4 4
+ .c coords $id
+} -cleanup {
+ destroy .c
+} -result {4.0 4.0 1.0 1.0}
+test canvas-18.3 {imove method - lines} -setup {
+ canvas .c
+} -body {
+ set id [.c create line 0 0 1 1 2 2 3 3]
+ .c imove $id @1,1 4 4
+ .c coords $id
+} -cleanup {
+ destroy .c
+} -result {0.0 0.0 4.0 4.0 2.0 2.0 3.0 3.0}
+test canvas-18.4 {imove method - lines} -constraints knownBug -setup {
+ canvas .c
+} -body {
+ set id [.c create line 0 0 1 1 2 2 3 3]
+ .c imove $id end 4 4
+ .c coords $id
+} -cleanup {
+ destroy .c
+} -result {0.0 0.0 1.0 1.0 2.0 2.0 4.0 4.0}
+test canvas-18.5 {imove method - polygon} -setup {
+ canvas .c
+} -body {
+ set id [.c create polygon 0 0 1 1 2 2 3 3]
+ .c imove $id 0 4 4
+ .c coords $id
+} -cleanup {
+ destroy .c
+} -result {4.0 4.0 1.0 1.0 2.0 2.0 3.0 3.0}
+test canvas-18.6 {imove method - polygon} -setup {
+ canvas .c
+} -body {
+ set id [.c create polygon 0 0 1 1]
+ .c imove $id 0 4 4
+ .c coords $id
+} -cleanup {
+ destroy .c
+} -result {4.0 4.0 1.0 1.0}
+test canvas-18.7 {imove method - polygon} -setup {
+ canvas .c
+} -body {
+ set id [.c create polygon 0 0 1 1 2 2 3 3]
+ .c imove $id @1,1 4 4
+ .c coords $id
+} -cleanup {
+ destroy .c
+} -result {0.0 0.0 4.0 4.0 2.0 2.0 3.0 3.0}
+test canvas-18.8 {imove method - polygon} -constraints knownBug -setup {
+ canvas .c
+} -body {
+ set id [.c create polygon 0 0 1 1 2 2 3 3]
+ .c imove $id end 4 4
+ .c coords $id
+} -cleanup {
+ destroy .c
+} -result {0.0 0.0 1.0 1.0 2.0 2.0 4.0 4.0}
+test canvas-18.9 {imove method - errors} -setup {
+ canvas .c
+} -body {
+ set id [.c create line 0 0 1 1 2 2 3 3]
+ .c imove $id foobar 4 4
+} -cleanup {
+ destroy .c
+} -returnCodes error -result {bad index "foobar"}
+test canvas-18.10 {imove method - errors} -setup {
+ canvas .c
+} -body {
+ set id [.c create line 0 0 1 1 2 2 3 3]
+ .c imove $id 0 foobar 4
+} -cleanup {
+ destroy .c
+} -returnCodes error -result {bad screen distance "foobar"}
+test canvas-18.11 {imove method - errors} -setup {
+ canvas .c
+} -body {
+ set id [.c create line 0 0 1 1 2 2 3 3]
+ .c imove $id 0 4 foobar
+} -cleanup {
+ destroy .c
+} -returnCodes error -result {bad screen distance "foobar"}
+
+test canvas-19.1 {rchars method - lines} -setup {
+ canvas .c
+} -body {
+ set id [.c create line 0 0 1 1 2 2 3 3]
+ .c rchars $id 2 4 {4 4}
+ .c coords $id
+} -cleanup {
+ destroy .c
+} -result {0.0 0.0 4.0 4.0 3.0 3.0}
+test canvas-19.2 {rchars method - lines} -setup {
+ canvas .c
+} -body {
+ set id [.c create line 0 0 1 1 2 2 3 3]
+ .c rchars $id 2 4 {}
+ .c coords $id
+} -cleanup {
+ destroy .c
+} -result {0.0 0.0 3.0 3.0}
+test canvas-19.3 {rchars method - lines} -setup {
+ canvas .c
+} -body {
+ set id [.c create line 0 0 1 1 2 2 3 3]
+ .c rchars $id 2 4 {10 11 12 13 14 15}
+ .c coords $id
+} -cleanup {
+ destroy .c
+} -result {0.0 0.0 10.0 11.0 12.0 13.0 14.0 15.0 3.0 3.0}
+test canvas-19.4 {rchars method - polygon} -setup {
+ canvas .c
+} -body {
+ set id [.c create polygon 0 0 1 1 2 2 3 3]
+ .c rchars $id 2 4 {4 4}
+ .c coords $id
+} -cleanup {
+ destroy .c
+} -result {0.0 0.0 4.0 4.0 3.0 3.0}
+test canvas-19.5 {rchars method - polygon} -setup {
+ canvas .c
+} -body {
+ set id [.c create polygon 0 0 1 1 2 2 3 3]
+ .c rchars $id 2 4 {}
+ .c coords $id
+} -cleanup {
+ destroy .c
+} -result {0.0 0.0 3.0 3.0}
+test canvas-19.6 {rchars method - polygon} -setup {
+ canvas .c
+} -body {
+ set id [.c create polygon 0 0 1 1 2 2 3 3]
+ .c rchars $id 2 4 {10 11 12 13 14 15}
+ .c coords $id
+} -cleanup {
+ destroy .c
+} -result {0.0 0.0 10.0 11.0 12.0 13.0 14.0 15.0 3.0 3.0}
+test canvas-19.7 {rchars method - text} -setup {
+ canvas .c
+} -body {
+ set id [.c create text 0 0 -text abcde]
+ .c rchars $id 1 3 XYZ
+ .c itemcget $id -text
+} -cleanup {
+ destroy .c
+} -result aXYZe
+test canvas-19.8 {rchars method - text} -setup {
+ canvas .c
+} -body {
+ set id [.c create text 0 0 -text abcde]
+ .c rchars $id 1 3 {}
+ .c itemcget $id -text
+} -cleanup {
+ destroy .c
+} -result ae
+test canvas-19.9 {rchars method - text} -setup {
+ canvas .c
+} -body {
+ set id [.c create text 0 0 -text abcde]
+ .c rchars $id 1 3 FOOBAR
+ .c itemcget $id -text
+} -cleanup {
+ destroy .c
+} -result aFOOBARe
+test canvas-19.10 {rchars method - errors} -setup {
+ canvas .c
+} -body {
+ set id [.c create line 0 0 1 1]
+ .c rchars $id foo 1 {2 2}
+} -cleanup {
+ destroy .c
+} -returnCodes error -result {bad index "foo"}
+test canvas-19.11 {rchars method - errors} -setup {
+ canvas .c
+} -body {
+ set id [.c create line 0 0 1 1]
+ .c rchars $id 1 foo {2 2}
+} -cleanup {
+ destroy .c
+} -returnCodes error -result {bad index "foo"}
# cleanup
+imageCleanup
cleanupTests
return
+
+# Local Variables:
+# mode: tcl
+# End: