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# This file is a Tcl script to test labels, buttons, checkbuttons, and
# radiobuttons in Tk (i.e., all the widgets defined in tkButton.c). It is
# organized in the standard fashion for Tcl tests.
#
# Copyright (c) 1994 The Regents of the University of California.
# Copyright (c) 1994-1996 Sun Microsystems, Inc.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
# RCS: @(#) $Id: button.test,v 1.1.1.1 2002-01-16 10:25:58 markom Exp $
if {[lsearch [image types] test] < 0} {
puts "This application hasn't been compiled with the \"test\""
puts "image, 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 .
proc bogusTrace args {
error "trace aborted"
}
catch {unset value}
catch {unset value2}
# Create entries in the option database to be sure that geometry options
# like border width have predictable values.
option add *Button.borderWidth 2
option add *Button.highlightThickness 2
option add *Button.font {Helvetica -12 bold}
eval image delete [image names]
image create test image1
label .l -text Label
button .b -text Button
checkbutton .c -text Checkbutton
radiobutton .r -text Radiobutton
pack .l .b .c .r
update
set i 1
foreach test {
{-activebackground #012345 #012345 non-existent
{unknown color name "non-existent"}}
{-activeforeground #ff0000 #ff0000 non-existent
{unknown color name "non-existent"}}
{-anchor nw nw bogus {bad anchor position "bogus": must be n, ne, e, se, s, sw, w, nw, or center}}
{-background #ff0000 #ff0000 non-existent
{unknown color name "non-existent"}}
{-bg #ff0000 #ff0000 non-existent {unknown color name "non-existent"}}
{-bd 4 4 badValue {bad screen distance "badValue"}}
{-bitmap questhead questhead badValue {bitmap "badValue" not defined}}
{-borderwidth 1.3 1 badValue {bad screen distance "badValue"}}
{-command "set x" {set x} {} {}}
{-cursor arrow arrow badValue {bad cursor spec "badValue"}}
{-disabledforeground #00ff00 #00ff00 xyzzy {unknown color name "xyzzy"}}
{-fg #110022 #110022 bogus {unknown color name "bogus"}}
{-font {Helvetica 12} {Helvetica 12} {} {font "" doesn't exist}}
{-foreground #110022 #110022 bogus {unknown color name "bogus"}}
{-height 18 18 20.0 {expected integer but got "20.0"}}
{-highlightbackground #112233 #112233 ugly {unknown color name "ugly"}}
{-highlightcolor #110022 #110022 bogus {unknown color name "bogus"}}
{-highlightthickness 18 18 badValue {bad screen distance "badValue"}}
{-image image1 image1 bogus {image "bogus" doesn't exist}}
{-indicatoron yes 1 no_way {expected boolean value but got "no_way"}}
{-justify right right bogus {bad justification "bogus": must be left, right, or center}}
{-offvalue lousy lousy {} {}}
{-offvalue fantastic fantastic {} {}}
{-padx 12 12 420x {bad screen distance "420x"}}
{-pady 12 12 420x {bad screen distance "420x"}}
{-relief groove groove 1.5 {bad relief type "1.5": must be flat, groove, raised, ridge, solid, or sunken}}
{-selectcolor #110022 #110022 bogus {unknown color name "bogus"}}
{-selectimage image1 image1 bogus {image "bogus" doesn't exist}}
{-state normal normal bogus {bad state value "bogus": must be normal, active, or disabled}}
{-takefocus "any string" "any string" {} {}}
{-text "Sample text" {Sample text} {} {}}
{-textvariable i i {} {}}
{-underline 5 5 3p {expected integer but got "3p"}}
{-width 402 402 3p {expected integer but got "3p"}}
{-wraplength 100 100 6x {bad screen distance "6x"}}
} {
set name [lindex $test 0]
test button-1.$i {configuration options} {
.c configure $name [lindex $test 1]
lindex [.c configure $name] 4
} [lindex $test 2]
incr i
if {[lindex $test 3] != ""} {
test button-1.$i {configuration options} {
list [catch {.c configure $name [lindex $test 3]} msg] $msg
} [list 1 [lindex $test 4]]
}
.c configure $name [lindex [.c configure $name] 3]
incr i
}
test button-1.$i {configuration options} {
.c configure -selectcolor {}
} {}
incr i
# the following tests only work on buttons, not checkbuttons
test button-1.$i {configuration options} {
.b configure -default active
lindex [.b configure -default] 4
} active
incr i
test button-1.$i {configuration options} {
.b configure -default normal
lindex [.b configure -default] 4
} normal
incr i
test button-1.$i {configuration options} {
.b configure -default disabled
lindex [.b configure -default] 4
} disabled
incr i
test button-1.$i {configuration options} {
.b configure -default active
lindex [.b configure -default] 3
} disabled
incr i
test button-1.$i {configuration options} {
list [catch {.b configure -default no_way} msg] $msg
} {1 {bad -default value "no_way": must be normal, active, or disabled}}
set i 1
foreach check {
{-activebackground 1 0 0 0}
{-activeforeground 1 0 0 0}
{-anchor 0 0 0 0}
{-background 0 0 0 0}
{-bd 0 0 0 0}
{-bg 0 0 0 0}
{-bitmap 0 0 0 0}
{-borderwidth 0 0 0 0}
{-command 1 0 0 0}
{-cursor 0 0 0 0}
{-default 1 0 1 1}
{-disabledforeground 1 0 0 0}
{-fg 0 0 0 0}
{-font 0 0 0 0}
{-foreground 0 0 0 0}
{-height 0 0 0 0}
{-image 0 0 0 0}
{-indicatoron 1 1 0 0}
{-offvalue 1 1 0 1}
{-onvalue 1 1 0 1}
{-padx 0 0 0 0}
{-pady 0 0 0 0}
{-relief 0 0 0 0}
{-selectcolor 1 1 0 0}
{-selectimage 1 1 0 0}
{-state 1 0 0 0}
{-text 0 0 0 0}
{-textvariable 0 0 0 0}
{-value 1 1 1 0}
{-variable 1 1 0 0}
{-width 0 0 0 0}
} {
test button-2.$i {label-specific options} "
catch {.l configure [lindex $check 0]}
" [lindex $check 1]
incr i
test button-2.$i {button-specific options} "
catch {.b configure [lindex $check 0]}
" [lindex $check 2]
incr i
test button-2.$i {checkbutton-specific options} "
catch {.c configure [lindex $check 0]}
" [lindex $check 3]
incr i
test button-2.$i {radiobutton-specific options} "
catch {.r configure [lindex $check 0]}
" [lindex $check 4]
incr i
}
test button-3.1 {ButtonCreate procedure} {
list [catch {button} msg] $msg
} {1 {wrong # args: should be "button pathName ?options?"}}
test button-3.2 {ButtonCreate procedure} {
catch {destroy .x}
label .x
winfo class .x
} {Label}
test button-3.3 {ButtonCreate procedure} {
catch {destroy .x}
button .x
winfo class .x
} {Button}
test button-3.4 {ButtonCreate procedure} {
catch {destroy .x}
checkbutton .x
winfo class .x
} {Checkbutton}
test button-3.5 {ButtonCreate procedure} {
catch {destroy .x}
radiobutton .x
winfo class .x
} {Radiobutton}
rename button gorp
test button-3.6 {ButtonCreate procedure} {
catch {destroy .x}
gorp .x
winfo class .x
} {Button}
rename gorp button
test button-3.7 {ButtonCreate procedure} {
list [catch {button foo} msg] $msg
} {1 {bad window path name "foo"}}
test button-3.8 {ButtonCreate procedure} {
catch {destroy .x}
list [catch {button .x -gorp foo} msg] $msg [winfo exists .x]
} {1 {unknown option "-gorp"} 0}
test button-4.1 {ButtonWidgetCmd procedure} {
list [catch {.b} msg] $msg
} {1 {wrong # args: should be ".b option ?arg arg ...?"}}
test button-4.2 {ButtonWidgetCmd procedure, "cget" option} {
list [catch {.b c} msg] $msg
} {1 {bad option "c": must be cget, configure, flash, or invoke}}
test button-4.3 {ButtonWidgetCmd procedure, "cget" option} {
list [catch {.b cget a b} msg] $msg
} {1 {wrong # args: should be ".b cget option"}}
test button-4.4 {ButtonWidgetCmd procedure, "cget" option} {
list [catch {.b cget -gorp} msg] $msg
} {1 {unknown option "-gorp"}}
test button-4.5 {ButtonWidgetCmd procedure, "cget" option} {
.b configure -highlightthickness 3
.b cget -highlightthickness
} {3}
test button-4.6 {ButtonWidgetCmd procedure, "cget" option} {
list [catch {.l cget -disabledforeground} msg] $msg
} {1 {unknown option "-disabledforeground"}}
test button-4.7 {ButtonWidgetCmd procedure, "cget" option} {
catch {.b cget -disabledforeground}
} {0}
test button-4.8 {ButtonWidgetCmd procedure, "cget" option} {
list [catch {.b cget -variable} msg] $msg
} {1 {unknown option "-variable"}}
test button-4.9 {ButtonWidgetCmd procedure, "cget" option} {
catch {.c cget -variable}
} {0}
test button-4.10 {ButtonWidgetCmd procedure, "cget" option} {
list [catch {.c cget -value} msg] $msg
} {1 {unknown option "-value"}}
test button-4.11 {ButtonWidgetCmd procedure, "cget" option} {
catch {.r cget -value}
} {0}
test button-4.12 {ButtonWidgetCmd procedure, "cget" option} {
list [catch {.r cget -onvalue} msg] $msg
} {1 {unknown option "-onvalue"}}
test button-4.13 {ButtonWidgetCmd procedure, "configure" option} {
llength [.c configure]
} {36}
test button-4.14 {ButtonWidgetCmd procedure, "configure" option} {
list [catch {.b configure -gorp} msg] $msg
} {1 {unknown option "-gorp"}}
test button-4.15 {ButtonWidgetCmd procedure, "configure" option} {
list [catch {.b co -bg #ffffff -fg} msg] $msg
} {1 {value for "-fg" missing}}
test button-4.16 {ButtonWidgetCmd procedure, "configure" option} {
.b configure -fg #123456
.b configure -bg #654321
lindex [.b configure -fg] 4
} {#123456}
.c configure -variable value -onvalue 1 -offvalue 0
.r configure -variable value2 -value red
test button-4.17 {ButtonWidgetCmd procedure, "deselect" option} {
list [catch {.c deselect foo} msg] $msg
} {1 {wrong # args: should be ".c deselect"}}
test button-4.18 {ButtonWidgetCmd procedure, "deselect" option} {
list [catch {.l deselect} msg] $msg
} {1 {bad option "deselect": must be cget or configure}}
test button-4.19 {ButtonWidgetCmd procedure, "deselect" option} {
list [catch {.b deselect} msg] $msg
} {1 {bad option "deselect": must be cget, configure, flash, or invoke}}
test button-4.20 {ButtonWidgetCmd procedure, "deselect" option} {
set value 1
.c d
set value
} {0}
test button-4.21 {ButtonWidgetCmd procedure, "deselect" option} {
set value2 green
.r deselect
set value2
} {green}
test button-4.22 {ButtonWidgetCmd procedure, "deselect" option} {
set value2 red
.r deselect
set value2
} {}
test button-4.23 {ButtonWidgetCmd procedure, "deselect" option} {
set value 1
trace variable value w bogusTrace
set result [list [catch {.c deselect} msg] $msg $errorInfo $value]
trace vdelete value w bogusTrace
set result
} {1 {can't set "value": trace aborted} {can't set "value": trace aborted
while executing
".c deselect"} 0}
test button-4.24 {ButtonWidgetCmd procedure, "deselect" option} {
set value2 red
trace variable value2 w bogusTrace
set result [list [catch {.r deselect} msg] $msg $errorInfo $value2]
trace vdelete value2 w bogusTrace
set result
} {1 {can't set "value2": trace aborted} {can't set "value2": trace aborted
while executing
".r deselect"} {}}
test button-4.25 {ButtonWidgetCmd procedure, "flash" option} {
list [catch {.b flash foo} msg] $msg
} {1 {wrong # args: should be ".b flash"}}
test button-4.26 {ButtonWidgetCmd procedure, "flash" option} {
list [catch {.l flash} msg] $msg
} {1 {bad option "flash": must be cget or configure}}
test button-4.27 {ButtonWidgetCmd procedure, "flash" option} {
list [catch {.b flash} msg] $msg
} {0 {}}
test button-4.28 {ButtonWidgetCmd procedure, "flash" option} {
list [catch {.c flash} msg] $msg
} {0 {}}
test button-4.29 {ButtonWidgetCmd procedure, "flash" option} {
list [catch {.r f} msg] $msg
} {0 {}}
test button-4.30 {ButtonWidgetCmd procedure, "invoke" option} {
list [catch {.b invoke foo} msg] $msg
} {1 {wrong # args: should be ".b invoke"}}
test button-4.31 {ButtonWidgetCmd procedure, "invoke" option} {
list [catch {.l invoke} msg] $msg
} {1 {bad option "invoke": must be cget or configure}}
test button-4.32 {ButtonWidgetCmd procedure, "invoke" option} {
.b configure -command {set x invoked}
set x "not invoked"
.b invoke
set x
} {invoked}
test button-4.33 {ButtonWidgetCmd procedure, "invoke" option} {
.b configure -command {set x invoked} -state disabled
set x "not invoked"
.b invoke
set x
} {not invoked}
test button-4.34 {ButtonWidgetCmd procedure, "invoke" option} {
set value bogus
.c configure -command {set x invoked} -variable value -onvalue 1 \
-offvalue 0
set x "not invoked"
.c invoke
list $x $value
} {invoked 1}
test button-4.35 {ButtonWidgetCmd procedure, "invoke" option} {
set value2 green
.r configure -command {set x invoked} -variable value2 -value red
set x "not invoked"
.r i
list $x $value2
} {invoked red}
test button-4.36 {ButtonWidgetCmd procedure, "select" option} {
list [catch {.l select} msg] $msg
} {1 {bad option "select": must be cget or configure}}
test button-4.37 {ButtonWidgetCmd procedure, "select" option} {
list [catch {.b select} msg] $msg
} {1 {bad option "select": must be cget, configure, flash, or invoke}}
test button-4.38 {ButtonWidgetCmd procedure, "select" option} {
list [catch {.c select foo} msg] $msg
} {1 {wrong # args: should be ".c select"}}
test button-4.39 {ButtonWidgetCmd procedure, "select" option} {
set value bogus
.c configure -command {} -variable value -onvalue lovely -offvalue 0
.c s
set value
} {lovely}
test button-4.40 {ButtonWidgetCmd procedure, "select" option} {
set value2 green
.r configure -command {} -variable value2 -value red
.r select
set value2
} {red}
test button-4.41 {ButtonWidgetCmd procedure, "select" option} {
set value2 yellow
trace variable value2 w bogusTrace
set result [list [catch {.r select} msg] $msg $errorInfo $value2]
trace vdelete value2 w bogusTrace
set result
} {1 {can't set "value2": trace aborted} {can't set "value2": trace aborted
while executing
".r select"} red}
test button-4.42 {ButtonWidgetCmd procedure, "toggle" option} {
list [catch {.l toggle} msg] $msg
} {1 {bad option "toggle": must be cget or configure}}
test button-4.43 {ButtonWidgetCmd procedure, "toggle" option} {
list [catch {.b toggle} msg] $msg
} {1 {bad option "toggle": must be cget, configure, flash, or invoke}}
test button-4.44 {ButtonWidgetCmd procedure, "toggle" option} {
list [catch {.r toggle} msg] $msg
} {1 {bad option "toggle": must be cget, configure, deselect, flash, invoke, or select}}
test button-4.45 {ButtonWidgetCmd procedure, "toggle" option} {
list [catch {.c toggle foo} msg] $msg
} {1 {wrong # args: should be ".c toggle"}}
test button-4.46 {ButtonWidgetCmd procedure, "toggle" option} {
set value bogus
.c configure -command {} -variable value -onvalue sunshine -offvalue rain
.c toggle
set result $value
.c toggle
lappend result $value
.c toggle
lappend result $value
} {sunshine rain sunshine}
test button-4.47 {ButtonWidgetCmd procedure, "toggle" option} {
.c configure -onvalue xyz -offvalue abc
set value xyz
trace variable value w bogusTrace
set result [list [catch {.c toggle} msg] $msg $errorInfo $value]
trace vdelete value w bogusTrace
set result
} {1 {can't set "value": trace aborted} {can't set "value": trace aborted
while executing
".c toggle"} abc}
test button-4.48 {ButtonWidgetCmd procedure, "toggle" option} {
.c configure -onvalue xyz -offvalue abc
set value abc
trace variable value w bogusTrace
set result [list [catch {.c toggle} msg] $msg $errorInfo $value]
trace vdelete value w bogusTrace
set result
} {1 {can't set "value": trace aborted} {can't set "value": trace aborted
while executing
".c toggle"} xyz}
test button-4.49 {ButtonWidgetCmd procedure} {
list [catch {.c bad_option} msg] $msg
} {1 {bad option "bad_option": must be cget, configure, deselect, flash, invoke, select, or toggle}}
test button-4.50 {ButtonWidgetCmd procedure, "toggle" option} {
catch {unset value}; set value(1) 1;
set result [list [catch {.c toggle} msg] $msg $errorInfo]
unset value;
set result
} {1 {can't set "value": variable is array} {can't set "value": variable is array
while executing
".c toggle"}}
test button-5.1 {DestroyButton procedure} {
image create test image1
button .b1 -image image1
button .b2 -fg #ff0000 -text "Button 2"
button .b3 -state active -text "Button 3"
button .b4 -disabledforeground #0000ff -state disabled -text "Button 4"
checkbutton .b5 -variable x -text "Checkbutton 5"
set x 1
pack .b1 .b2 .b3 .b4 .b5
update
eval destroy [winfo children .]
} {}
test button-6.1 {ConfigureButton procedure} {
catch {destroy .b1}
set x From-x
set y From-y
button .b1 -textvariable x
.b1 configure -textvariable y
set x New
lindex [.b1 configure -text] 4
} {From-y}
test button-6.2 {ConfigureButton procedure} {
catch {destroy .b1}
catch {unset x}
checkbutton .b1 -variable x
set x 1
set y 1
.b1 configure -textvariable y
set x 0
.b1 toggle
set y
} {1}
test button-6.3 {ConfigureButton procedure} {
catch {destroy .b1}
eval image delete [image names]
image create test image1
image create test image2
button .b1 -image image1
image delete image1
.b1 configure -image image2
image names
} {image2}
test button-6.4 {ConfigureButton procedure} {
catch {destroy .b1}
button .b1 -text "Test" -state disabled
list [catch {.b1 configure -state bogus} msg] $msg \
[lindex [.b1 configure -state] 4]
} {1 {bad state value "bogus": must be normal, active, or disabled} normal}
test button-6.5 {ConfigureButton procedure} {
catch {destroy .b1}
checkbutton .b1
.b1 cget -variable
} {b1}
test button-6.6 {ConfigureButton procedure} {
catch {destroy .b1}
set x 0
set y Shiny
checkbutton .b1 -variable x
.b1 configure -variable y -onvalue Shiny
.b1 toggle
set y
} 0
test button-6.7 {ConfigureButton procedure} {
catch {destroy .b1}
catch {unset x}
checkbutton .b1 -variable x -offvalue Bogus
set x
} Bogus
test button-6.8 {ConfigureButton procedure} {
catch {destroy .b1}
catch {unset x}
radiobutton .b1 -variable x
set x
} {}
test button-6.9 {ConfigureButton procedure} {
catch {destroy .b1}
catch {unset x}
trace variable x w bogusTrace
set result [list [catch {radiobutton .b1 -variable x} msg] $msg]
trace vdelete x w bogusTrace
set result
} {1 {can't set "x": trace aborted}}
test button-6.10 {ConfigureButton procedure} {
catch {destroy .b1}
list [catch {button .b1 -image bogus} msg] $msg
} {1 {image "bogus" doesn't exist}}
test button-6.11 {ConfigureButton procedure} {
catch {destroy .b1}
catch {unset x}
button .b1 -textvariable x -text "Button 1"
set x
} {Button 1}
test button-6.12 {ConfigureButton procedure} {
catch {destroy .b1}
set x Override
button .b1 -textvariable x -text "Button 1"
set x
} {Override}
test button-6.13 {ConfigureButton procedure} {
catch {destroy .b1}
catch {unset x}
trace variable x w bogusTrace
set result [list [catch {radiobutton .b1 -text foo -textvariable x} msg] \
$msg $x]
trace vdelete x w bogusTrace
set result
} {1 {can't set "x": trace aborted} foo}
test button-6.14 {ConfigureButton procedure} {
catch {destroy .b1}
button .b1 -text "Button 1"
list [catch {.b1 configure -width 1i} msg] $msg $errorInfo
} {1 {expected integer but got "1i"} {expected integer but got "1i"
(processing -width option)
invoked from within
".b1 configure -width 1i"}}
test button-6.15 {ConfigureButton procedure} {
catch {destroy .b1}
button .b1 -text "Button 1"
list [catch {.b1 configure -height 0.5c} msg] $msg $errorInfo
} {1 {expected integer but got "0.5c"} {expected integer but got "0.5c"
(processing -height option)
invoked from within
".b1 configure -height 0.5c"}}
test button-6.16 {ConfigureButton procedure} {
catch {destroy .b1}
button .b1 -bitmap questhead
list [catch {.b1 configure -width abc} msg] $msg $errorInfo
} {1 {bad screen distance "abc"} {bad screen distance "abc"
(processing -width option)
invoked from within
".b1 configure -width abc"}}
test button-6.17 {ConfigureButton procedure} {
catch {destroy .b1}
eval image delete [image names]
image create test image1
button .b1 -image image1
list [catch {.b1 configure -height 0.5x} msg] $msg $errorInfo
} {1 {bad screen distance "0.5x"} {bad screen distance "0.5x"
(processing -height option)
invoked from within
".b1 configure -height 0.5x"}}
test button-6.18 {ConfigureButton procedure} {nonPortable fonts} {
catch {destroy .b1}
button .b1 -text "Sample text" -width 10 -height 2
pack .b1
set result "[winfo reqwidth .b1] [winfo reqheight .b1]"
.b1 configure -bitmap questhead
lappend result [winfo reqwidth .b1] [winfo reqheight .b1]
} {102 46 20 12}
test button-6.19 {ConfigureButton procedure} {
catch {destroy .b1}
button .b1 -text "Button 1"
set old [winfo reqwidth .b1]
.b1 configure -text "Much longer text"
set new [winfo reqwidth .b1]
expr $old == $new
} {0}
test button-7.1 {ButtonEventProc procedure} {
catch {destroy .b1}
button .b1 -text "Test Button" -command {
destroy .b1
set x [list [winfo exists .b1] [info commands .b1]]
}
.b1 invoke
set x
} {0 {}}
test button-7.2 {ButtonEventProc procedure} {
eval destroy [winfo children .]
button .b1 -bg #543210
rename .b1 .b2
set x {}
lappend x [winfo children .]
lappend x [.b2 cget -bg]
destroy .b1
lappend x [info command .b*] [winfo children .]
} {.b1 #543210 {} {}}
test button-8.1 {ButtonCmdDeletedProc procedure} {
eval destroy [winfo children .]
button .b1
rename .b1 {}
list [info command .b*] [winfo children .]
} {{} {}}
test button-9.1 {TkInvokeButton procedure} {
catch {destroy .b1}
set x 0
checkbutton .b1 -variable x
set result $x
.b1 invoke
lappend result $x
.b1 invoke
lappend result $x
} {0 1 0}
test button-9.2 {TkInvokeButton procedure} {
catch {destroy .b1}
set x 0
checkbutton .b1 -variable x
trace variable x w bogusTrace
set result [list [catch {.b1 invoke} msg] $msg $x]
trace vdelete x w bogusTrace
set result
} {1 {can't set "x": trace aborted} 1}
test button-9.3 {TkInvokeButton procedure} {
catch {destroy .b1}
set x 1
checkbutton .b1 -variable x
trace variable x w bogusTrace
set result [list [catch {.b1 invoke} msg] $msg $x]
trace vdelete x w bogusTrace
set result
} {1 {can't set "x": trace aborted} 0}
test button-9.4 {TkInvokeButton procedure} {
catch {destroy .b1}
set x 0
radiobutton .b1 -variable x -value red
set result $x
.b1 invoke
lappend result $x
.b1 invoke
lappend result $x
} {0 red red}
test button-9.5 {TkInvokeButton procedure} {
catch {destroy .b1}
radiobutton .b1 -variable x -value red
set x green
trace variable x w bogusTrace
set result [list [catch {.b1 invoke} msg] $msg $errorInfo $x]
trace vdelete x w bogusTrace
set result
} {1 {can't set "x": trace aborted} {can't set "x": trace aborted
while executing
".b1 invoke"} red}
test button-9.6 {TkInvokeButton procedure} {
eval destroy [winfo children .]
set result untouched
button .b1 -command {set result invoked}
list [catch {.b1 invoke} msg] $msg $result
} {0 invoked invoked}
test button-9.7 {TkInvokeButton procedure} {
eval destroy [winfo children .]
set result untouched
set x 0
checkbutton .b1 -variable x -command {set result "invoked $x"}
list [catch {.b1 invoke} msg] $msg $result
} {0 {invoked 1} {invoked 1}}
test button-9.8 {TkInvokeButton procedure} {
eval destroy [winfo children .]
set result untouched
set x 0
radiobutton .b1 -variable x -value red -command {set result "invoked $x"}
list [catch {.b1 invoke} msg] $msg $result
} {0 {invoked red} {invoked red}}
test button-10.1 {ButtonVarProc procedure} {
eval destroy [winfo children .]
set x 1
checkbutton .b1 -variable x
unset x
set result [info exists x]
.b1 toggle
lappend result $x
set x 0
.b1 toggle
lappend result $x
} {0 1 1}
test button-10.2 {ButtonVarProc procedure} {
eval destroy [winfo children .]
set x 0
checkbutton .b1 -variable x
set x 44
.b1 toggle
set x
} {1}
test button-10.3 {ButtonVarProc procedure} {
eval destroy [winfo children .]
set x 1
checkbutton .b1 -variable x
set x 44
.b1 toggle
set x
} {1}
test button-10.4 {ButtonVarProc procedure} {
eval destroy [winfo children .]
set x 0
checkbutton .b1 -variable x
set x 1
.b1 toggle
set x
} {0}
test button-10.5 {ButtonVarProc procedure} {
eval destroy [winfo children .]
set x 1
checkbutton .b1 -variable x
set x 1
.b1 toggle
set x
} {0}
test button-10.6 {ButtonVarProc procedure} {
eval destroy [winfo children .]
set x 0
checkbutton .b1 -variable x
set x 0
.b1 toggle
set x
} {1}
test button-10.7 {ButtonVarProc procedure} {
eval destroy [winfo children .]
set x 1
checkbutton .b1 -variable x
set x 0
.b1 toggle
set x
} {1}
test button-10.8 {ButtonVarProc procedure, can't read variable} {
# This test does nothing but produce a core dump if there's a prbblem.
eval destroy [winfo children .]
catch {unset a}
checkbutton .b1 -variable a
unset a
set a(32) 0
unset a
} {}
test button-11.1 {ButtonTextVarProc procedure} {
eval destroy [winfo children .]
set x Label
button .b1 -textvariable x
unset x
set result [list $x [lindex [.b1 configure -text] 4]]
set x New
lappend result [lindex [.b1 configure -text] 4]
} {Label Label New}
test button-11.2 {ButtonTextVarProc procedure} {
eval destroy [winfo children .]
set x Label
button .b1 -textvariable x
set old [winfo reqwidth .b1]
set x New
set new [winfo reqwidth .b1]
list [lindex [.b1 configure -text] 4] [expr $old == $new]
} {New 0}
test button-12.1 {ButtonImageProc procedure} {
eval destroy [winfo children .]
eval image delete [image names]
image create test image1
label .b1 -image image1 -padx 0 -pady 0 -bd 0
pack .b1
set result "[winfo reqwidth .b1] [winfo reqheight .b1]"
image1 changed 0 0 0 0 80 100
lappend result [winfo reqwidth .b1] [winfo reqheight .b1]
} {30 15 80 100}
eval destroy [winfo children .]
set l [interp hidden]
test button-13.1 {button widget vs hidden commands} {
catch {destroy .b}
button .b -text hello
interp hide {} .b
destroy .b
list [winfo children .] [interp hidden]
} [list {} $l]
eval destroy [winfo children .]
option clear
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