archie/tk4.2/tests/frame.test

# This file is a Tcl script to test out the "frame" and "toplevel"
# commands of Tk.  It is organized in the standard fashion for Tcl
# tests.
#
# Copyright (c) 1994 The Regents of the University of California.
# Copyright (c) 1994-1995 Sun Microsystems, Inc.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
# SCCS: @(#) frame.test 1.18 96/02/16 10:55:05

if {[info procs test] != "test"} {
    source defs
}

foreach i [winfo children .] {
    destroy $i
}
wm geometry . {}
raise .

# eatColors --
# Creates a toplevel window and allocates enough colors in it to
# use up all the slots in the colormap.
#
# Arguments:
# w -		Name of toplevel window to create.

proc eatColors {w} {
    catch {destroy $w}
    toplevel $w
    wm geom $w +0+0
    canvas $w.c -width 400 -height 200 -bd 0
    pack $w.c
    for {set y 0} {$y < 8} {incr y} {
	for {set x 0} {$x < 40} {incr x} {
	    set color [format #%02x%02x%02x [expr $x*6] [expr $y*30] 0]
	    $w.c create rectangle [expr 10*$x] [expr 20*$y] \
		    [expr 10*$x + 10] [expr 20*$y + 20] -outline {} \
		    -fill $color
	}
    }
    update
}

# colorsFree --
#
# Returns 1 if there appear to be free colormap entries in a window,
# 0 otherwise.
#
# Arguments:
# w -			Name of window in which to check.
# red, green, blue -	Intensities to use in a trial color allocation
#			to see if there are colormap entries free.

proc colorsFree {w {red 31} {green 245} {blue 192}} {
    set vals [winfo rgb $w [format #%02x%02x%02x $red $green $blue]]
    expr ([lindex $vals 0]/256 == $red) && ([lindex $vals 1]/256 == $green) \
	    && ([lindex $vals 2]/256 == $blue)
}

test frame-1.1 {frame configuration options} {
    frame .f -class NewFrame
    list [.f configure -class] [catch {.f configure -class Different} msg] $msg
} {{-class class Class Frame NewFrame} 1 {can't modify -class option after widget is created}}
catch {destroy .f}
test frame-1.2 {frame configuration options} {
    list [catch {frame .f -colormap new} msg] $msg
} {0 .f}
catch {destroy .f}
test frame-1.3 {frame configuration options} {
    list [catch {frame .f -visual default} msg] $msg
} {0 .f}
catch {destroy .f}
test frame-1.4 {frame configuration options} {
    list [catch {frame .f -screen bogus} msg] $msg
} {1 {unknown option "-screen"}}
frame .f
set i 5
foreach test {
    {-background #ff0000 #ff0000 non-existent
	    {unknown color name "non-existent"}}
    {-bd 4 4 badValue {bad screen distance "badValue"}}
    {-bg #00ff00 #00ff00 non-existent
	    {unknown color name "non-existent"}}
    {-borderwidth 1.3 1 badValue {bad screen distance "badValue"}}
    {-cursor arrow arrow badValue {bad cursor spec "badValue"}}
    {-height 100 100 not_a_number {bad screen distance "not_a_number"}}
    {-highlightbackground #112233 #112233 ugly {unknown color name "ugly"}}
    {-highlightcolor #123456 #123456 non-existent
	    {unknown color name "non-existent"}}
    {-highlightthickness 6 6 badValue {bad screen distance "badValue"}}
    {-relief ridge ridge badValue {bad relief type "badValue": must be flat, groove, raised, ridge, or sunken}}
    {-takefocus "any string" "any string" {} {}}
    {-width 32 32 badValue {bad screen distance "badValue"}}
} {
    set name [lindex $test 0]
    test frame-1.$i {frame configuration options} {
	.f configure $name [lindex $test 1]
	lindex [.f configure $name] 4
    } [lindex $test 2]
    incr i
    if {[lindex $test 3] != ""} {
	test frame-1.$i {frame configuration options} {
	    list [catch {.f configure $name [lindex $test 3]} msg] $msg
	} [list 1 [lindex $test 4]]
    }
    .f configure $name [lindex [.f configure $name] 3]
    incr i
}
destroy .f

set i 1
test frame-2.1 {toplevel configuration options} {
    catch {destroy .t}
    toplevel .t -width 200 -height 100 -class NewClass
    wm geometry .t +0+0
    list [.t configure -class] [catch {.t configure -class Another} msg] $msg
} {{-class class Class Toplevel NewClass} 1 {can't modify -class option after widget is created}}
test frame-2.2 {toplevel configuration options} {
    catch {destroy .t}
    toplevel .t -width 200 -height 100 -colormap new
    wm geometry .t +0+0
    list [.t configure -colormap] [catch {.t configure -colormap .} msg] $msg
} {{-colormap colormap Colormap {} new} 1 {can't modify -colormap option after widget is created}}
test frame-2.3 {toplevel configuration options} {
    catch {destroy .t}
    list [catch {toplevel .t -width 200 -height 100 -colormap bogus} msg] $msg
} {1 {bad window path name "bogus"}}
set default "[winfo visual .] [winfo depth .]"
test frame-2.4 {toplevel configuration options} {
    catch {destroy .t}
    toplevel .t -width 200 -height 100 -visual default
    wm geometry .t +0+0
    list [.t configure -visual] [catch {.t configure -visual best} msg] $msg
} {{-visual visual Visual {} default} 1 {can't modify -visual option after widget is created}}
test frame-2.5 {toplevel configuration options} {
    catch {destroy .t}
    list [catch {toplevel .t -width 200 -height 100 -visual who_knows?} msg] $msg
} {1 {unknown or ambiguous visual name "who_knows?": class must be best, directcolor, grayscale, greyscale, pseudocolor, staticcolor, staticgray, staticgrey, truecolor, or default}}
if [info exists env(DISPLAY)] {
    test frame-2.6 {toplevel configuration options} {
	catch {destroy .t}
	toplevel .t -width 200 -height 100 -screen $env(DISPLAY)
	wm geometry .t +0+0
	list [.t configure -screen] \
		[catch {.t configure -screen another} msg] $msg
    } [list [list -screen screen Screen {} $env(DISPLAY)] 1 {can't modify -screen option after widget is created}]
}
test frame-2.7 {toplevel configuration options} {
    catch {destroy .t}
    list [catch {toplevel .t -width 200 -height 100 -screen bogus} msg] $msg
} {1 {couldn't connect to display "bogus"}}
catch {destroy .t}
toplevel .t -width 300 -height 150
wm geometry .t +0+0
update
set i 8
foreach test {
    {-background #ff0000 #ff0000 non-existent
	    {unknown color name "non-existent"}}
    {-bd 4 4 badValue {bad screen distance "badValue"}}
    {-bg #00ff00 #00ff00 non-existent
	    {unknown color name "non-existent"}}
    {-borderwidth 1.3 1 badValue {bad screen distance "badValue"}}
    {-cursor arrow arrow badValue {bad cursor spec "badValue"}}
    {-height 100 100 not_a_number {bad screen distance "not_a_number"}}
    {-highlightcolor #123456 #123456 non-existent
	    {unknown color name "non-existent"}}
    {-highlightthickness 3 3 badValue {bad screen distance "badValue"}}
    {-relief ridge ridge badValue {bad relief type "badValue": must be flat, groove, raised, ridge, or sunken}}
    {-width 32 32 badValue {bad screen distance "badValue"}}
} {
    set name [lindex $test 0]
    test frame-2.$i {frame configuration options} {
	.t configure $name [lindex $test 1]
	lindex [.t configure $name] 4
    } [lindex $test 2]
    incr i
    if {[lindex $test 3] != ""} {
	test frame-2.$i {frame configuration options} {
	    list [catch {.t configure $name [lindex $test 3]} msg] $msg
	} [list 1 [lindex $test 4]]
    }
    .t configure $name [lindex [.t configure $name] 3]
    incr i
}

test frame-3.1 {TkCreateFrame procedure} {
    list [catch frame msg] $msg
} {1 {wrong # args: should be "frame pathName ?options?"}}
test frame-3.2 {TkCreateFrame procedure} {
    catch {destroy .f}
    frame .f
    set result [.f configure -class]
    destroy .f
    set result
} {-class class Class Frame Frame}
test frame-3.3 {TkCreateFrame procedure} {
    catch {destroy .t}
    toplevel .t
    wm geometry .t +0+0
    set result [.t configure -class]
    destroy .t
    set result
} {-class class Class Toplevel Toplevel}
test frame-3.4 {TkCreateFrame procedure} {
    catch {destroy .t}
    toplevel .t -width 350 -class NewClass -bg black -visual default -height 90
    wm geometry .t +0+0
    update
    list [lindex [.t configure -width] 4] \
	    [lindex [.t configure -background] 4] \
	    [lindex [.t configure -height] 4]
} {350 black 90}

# Be sure that the -class, -colormap, and -visual options are processed
# before configuring the widget.

test frame-3.5 {TkCreateFrame procedure} {
    catch {destroy .f}
    option add *NewFrame.background #123456
    frame .f -class NewFrame
    option clear
    lindex [.f configure -background] 4
} {#123456}
test frame-3.6 {TkCreateFrame procedure} {
    catch {destroy .f}
    option add *NewFrame.background #123456
    frame .f -class NewFrame
    option clear
    lindex [.f configure -background] 4
} {#123456}
test frame-3.7 {TkCreateFrame procedure} {
    catch {destroy .f}
    option add *NewFrame.background #332211
    option add *f.class NewFrame
    frame .f
    option clear
    list [lindex [.f configure -class] 4] [lindex [.f configure -background] 4]
} {NewFrame #332211}
test frame-3.8 {TkCreateFrame procedure} {
    catch {destroy .f}
    option add *Silly.background #122334
    option add *f.Class Silly
    frame .f
    option clear
    list [lindex [.f configure -class] 4] [lindex [.f configure -background] 4]
} {Silly #122334}

# The tests below require specific display characteristics.  Even so,
# they are non-portable:  some machines don't seem to ever run out of
# colors.

if {([winfo visual .] == "pseudocolor") && ([winfo depth .] == 8)} {
    eatColors .t1
    test frame-3.9 {TkCreateFrame procedure} {nonPortable} {
	catch {destroy .t}
	toplevel .t -width 300 -height 200 -bg #475601
	wm geometry .t +0+0
	update
	colorsFree .t
    } {0}
    test frame-3.10 {TkCreateFrame procedure} {nonPortable} {
	catch {destroy .t}
	toplevel .t -width 300 -height 200 -bg #475601 -colormap new
	wm geometry .t +0+0
	update
	colorsFree .t
    } {1}
    test frame-3.11 {TkCreateFrame procedure} {nonPortable} {
	catch {destroy .t}
	option add *t.class Toplevel2
	option add *Toplevel2.colormap new
	toplevel .t -width 300 -height 200 -bg #475601
	wm geometry .t +0+0
	update
	option clear
	colorsFree .t
    } {1}
    test frame-3.12 {TkCreateFrame procedure} {nonPortable} {
	catch {destroy .t}
	option add *t.class Toplevel3
	option add *Toplevel3.Colormap new
	toplevel .t -width 300 -height 200 -bg #475601 -colormap new
	wm geometry .t +0+0
	update
	option clear
	colorsFree .t
    } {1}
    test frame-3.13 {TkCreateFrame procedure} {nonPortable} {
	catch {destroy .t}
	toplevel .t -width 300 -height 200 -bg #475601 -visual default
	wm geometry .t +0+0
	update
	colorsFree .t
    } {0}
    test frame-3.14 {TkCreateFrame procedure} {nonPortable} {
	catch {destroy .t}
	toplevel .t -width 300 -height 200 -bg #475601 -visual default \
		-colormap new
	wm geometry .t +0+0
	update
	colorsFree .t
    } {1}
    if {[lsearch -exact [winfo visualsavailable .] {grayscale 8}] >= 0} {
        test frame-3.15 {TkCreateFrame procedure} {nonPortable} {
	    catch {destroy .t}
	    toplevel .t -visual {grayscale 8} -width 300 -height 200 \
		    -bg #434343 
	    wm geometry .t +0+0
	    update
	    colorsFree .t 131 131 131
	} {1}
        test frame-3.16 {TkCreateFrame procedure} {nonPortable} {
	    catch {destroy .t}
	    option add *t.class T4
	    option add *T4.visual {grayscale 8}
	    toplevel .t -width 300 -height 200 -bg #434343
	    wm geometry .t +0+0
	    update
	    option clear
	    list [colorsFree .t 131 131 131] [lindex [.t configure -visual] 4]
	} {1 {grayscale 8}}
        test frame-3.17 {TkCreateFrame procedure} {nonPortable} {
	    catch {destroy .t}
	    set x ok
	    option add *t.class T5
	    option add *T5.Visual {grayscale 8}
	    toplevel .t -width 300 -height 200 -bg #434343
	    wm geometry .t +0+0
	    update
	    option clear
	    list [colorsFree .t 131 131 131] [lindex [.t configure -visual] 4]
	} {1 {grayscale 8}}
        test frame-3.18 {TkCreateFrame procedure} {nonPortable} {
	    catch {destroy .t}
	    set x ok
	    toplevel .t -visual {grayscale 8} -width 300 -height 200 \
		    -bg #434343 
	    wm geometry .t +0+0
	    update
	    colorsFree .t 131 131 131
	} {1}
    }
    destroy .t1
}
test frame-3.19 {TkCreateFrame procedure, default dimensions} {
    catch {destroy .t}
    toplevel .t
    wm geometry .t +0+0
    update
    set result "[winfo reqwidth .t] [winfo reqheight .t]"
    frame .t.f -bg red
    pack .t.f
    update
    lappend result [winfo reqwidth .t.f] [winfo reqheight .t.f]
    destroy .t
    set result
} {200 200 1 1}
test frame-3.20 {TkCreateFrame procedure} {
    catch {destroy .f}
    list [catch {frame .f -gorp glob} msg] $msg
} {1 {unknown option "-gorp"}}
test frame-3.21 {TkCreateFrame procedure} {
    catch {destroy .t}
    list [catch {
	toplevel .t -width 300 -height 200 -colormap new -bogus option
	wm geometry .t +0+0
    } msg] $msg
} {1 {unknown option "-bogus"}}

test frame-4.1 {TkCreateFrame procedure} {
    catch {destroy .f}
    catch {frame .f -gorp glob}
    winfo exists .f
} 0
test frame-4.2 {TkCreateFrame procedure} {
    catch {destroy .f}
    list [frame .f -width 200 -height 100] [winfo exists .f]
} {.f 1}

catch {destroy .f}
frame .f -highlightcolor black
test frame-5.1 {FrameWidgetCommand procedure} {
    list [catch .f msg] $msg
} {1 {wrong # args: should be ".f option ?arg arg ...?"}}
test scale-5.2 {FrameWidgetCommand procedure, cget option} {
    list [catch {.f cget} msg] $msg
} {1 {wrong # args: should be ".f cget option"}}
test scale-5.3 {FrameWidgetCommand procedure, cget option} {
    list [catch {.f cget a b} msg] $msg
} {1 {wrong # args: should be ".f cget option"}}
test scale-5.4 {FrameWidgetCommand procedure, cget option} {
    list [catch {.f cget -gorp} msg] $msg
} {1 {unknown option "-gorp"}}
test scale-5.5 {FrameWidgetCommand procedure, cget option} {
    .f cget -highlightcolor
} {black}
test scale-5.6 {FrameWidgetCommand procedure, cget option} {
    list [catch {.f cget -screen} msg] $msg
} {1 {unknown option "-screen"}}
test scale-5.7 {FrameWidgetCommand procedure, cget option} {
    catch {destroy .t}
    toplevel .t
    catch {.t cget -screen}
} {0}
catch {destroy .t}
test frame-5.8 {FrameWidgetCommand procedure, configure option} {
    llength [.f configure]
} {15}
test frame-5.9 {FrameWidgetCommand procedure, configure option} {
    list [catch {.f configure -gorp} msg] $msg
} {1 {unknown option "-gorp"}}
test frame-5.10 {FrameWidgetCommand procedure, configure option} {
    list [catch {.f configure -gorp bogus} msg] $msg
} {1 {unknown option "-gorp"}}
test frame-5.11 {FrameWidgetCommand procedure, configure option} {
    list [catch {.f configure -width 200 -height} msg] $msg
} {1 {value for "-height" missing}}
test frame-5.12 {FrameWidgetCommand procedure} {
    list [catch {.f swizzle} msg] $msg
} {1 {bad option "swizzle": must be cget or configure}}

test frame-6.1 {ConfigureFrame procedure} {
    catch {destroy .f}
    frame .f -width 150
    list [winfo reqwidth .f] [winfo reqheight .f]
} {150 1}
test frame-6.2 {ConfigureFrame procedure} {
    catch {destroy .f}
    frame .f -height 97
    list [winfo reqwidth .f] [winfo reqheight .f]
} {1 97}
test frame-6.3 {ConfigureFrame procedure} {
    catch {destroy .f}
    frame .f
    set result {}
    lappend result [winfo reqwidth .f] [winfo reqheight .f]
    .f configure -width 100 -height 180
    lappend result [winfo reqwidth .f] [winfo reqheight .f]
    .f configure -width 0 -height 0
    lappend result [winfo reqwidth .f] [winfo reqheight .f]
} {1 1 100 180 100 180}

test frame-7.1 {FrameEventProc procedure} {
    frame .frame2
    set result [info commands .frame2]
    destroy .frame2
    lappend result [info commands .frame2]
} {.frame2 {}}
test button-7.2 {FrameEventProc procedure} {
    eval destroy [winfo children .]
    frame .f1 -bg #543210
    rename .f1 .f2
    set x {}
    lappend x [winfo children .]
    lappend x [.f2 cget -bg]
    destroy .f1
    lappend x [info command .f*] [winfo children .]
} {.f1 #543210 {} {}}

test button-8.1 {FrameCmdDeletedProc procedure} {
    eval destroy [winfo children .]
    frame .f1
    rename .f1 {}
    list [info command .f*] [winfo children .]
} {{} {}}

test frame-9.1 {MapFrame procedure} {
    catch {destroy .t}
    toplevel .t -width 100 -height 400
    wm geometry .t +0+0
    set result [winfo ismapped .t]
    update idletasks
    lappend result [winfo ismapped .t]
} {0 1}
test frame-9.2 {MapFrame procedure} {
    catch {destroy .t}
    toplevel .t -width 100 -height 400
    wm geometry .t +0+0
    destroy .t
    update
    winfo exists .t
} {0}
test frame-9.3 {MapFrame procedure, window deleted while mapping} {
    toplevel .t2 -width 200 -height 200
    wm geometry .t2 +0+0
    tkwait visibility .t2
    catch {destroy .t}
    toplevel .t -width 100 -height 400
    wm geometry .t +0+0
    frame .t2.f -width 50 -height 50
    bind .t2.f <Configure> {destroy .t}
    pack .t2.f -side top
    update idletasks
    winfo exists .t
} {0}

catch {destroy .f}
rename eatColors {}
rename colorsFree {}