archie/tk4.2/tests/scrollbar.test

# This file is a Tcl script to test out scrollbar widgets and
# the "scrollbar" command 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 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: @(#) scrollbar.test 1.16 96/02/16 10:55:21

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

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

proc scroll args {
    global scrollInfo
    set scrollInfo $args
}

# XXX Note: this test file is woefully incomplete.  Right now there are
# only bits and pieces of tests.  Please make this file more complete
# as you fix bugs and add features.

frame .f -height 200 -width 1
pack .f -side left
scrollbar .s
pack .s -side right -fill y
update
set i 1
foreach test {
    {-activebackground #ff0000 #ff0000 non-existent
	    {unknown color name "non-existent"}}
    {-activerelief sunken sunken non-existent
	    {bad relief type "non-existent": must be flat, groove, raised, ridge, or sunken}}
    {-background #ff0000 #ff0000 non-existent
	    {unknown color name "non-existent"}}
    {-bd 4 4 badValue {bad screen distance "badValue"}}
    {-bg #ff0000 #ff0000 non-existent
	    {unknown color name "non-existent"}}
    {-borderwidth 1.3 1 badValue {bad screen distance "badValue"}}
    {-command "set x" {set x} {} {}}
    {-elementborderwidth 4 4 badValue {bad screen distance "badValue"}}
    {-cursor arrow arrow badValue {bad cursor spec "badValue"}}
    {-highlightbackground #112233 #112233 ugly {unknown color name "ugly"}}
    {-highlightcolor #123456 #123456 bogus {unknown color name "bogus"}}
    {-highlightthickness 6 6 bogus {bad screen distance "bogus"}}
    {-highlightthickness -2 0 {} {}}
    {-jump true 1 silly {expected boolean value but got "silly"}}
    {-orient horizontal horizontal badValue
	    {bad orientation "badValue": must be vertical or horizontal}}
    {-orient horizontal horizontal bogus {bad orientation "bogus": must be vertical or horizontal}}
    {-relief ridge ridge badValue {bad relief type "badValue": must be flat, groove, raised, ridge, or sunken}}
    {-repeatdelay 140 140 129.3 {expected integer but got "129.3"}}
    {-repeatinterval 140 140 129.3 {expected integer but got "129.3"}}
    {-takefocus "any string" "any string" {} {}}
    {-trough #432 #432 lousy {unknown color name "lousy"}}
    {-width 32 32 badValue {bad screen distance "badValue"}}
} {
    set name [lindex $test 0]
    test scroll-1.$i {configuration options} {
	.s configure $name [lindex $test 1]
	lindex [.s configure $name] 4
    } [lindex $test 2]
    incr i
    if {[lindex $test 3] != ""} {
	test scroll-1.$i {configuration options} {
	    list [catch {.s configure $name [lindex $test 3]} msg] $msg
	} [list 1 [lindex $test 4]]
    }
    .s configure $name [lindex [.s configure $name] 3]
    incr i
}

destroy .s
test scroll-2.1 {Tk_ScrollbarCmd procedure} {
    list [catch {scrollbar} msg] $msg
} {1 {wrong # args: should be "scrollbar pathName ?options?"}}
test scroll-2.2 {Tk_ScrollbarCmd procedure} {
    list [catch {scrollbar gorp} msg] $msg
} {1 {bad window path name "gorp"}}
test scroll-2.3 {Tk_ScrollbarCmd procedure} {
    scrollbar .s
    set x "[winfo class .s] [info command .s]"
    destroy .s
    set x
} {Scrollbar .s}
test scroll-2.4 {Tk_ScrollbarCmd procedure} {
    list [catch {scrollbar .s -gorp blah} msg] $msg [winfo exists .s] \
	    [info command .s]
} {1 {unknown option "-gorp"} 0 {}}
test scroll-2.5 {Tk_ScrollbarCmd procedure} {
    set x [scrollbar .s]
    destroy .s
    set x
} {.s}

scrollbar .s -orient vertical -command scroll
pack .s -side right -fill y
update
test scroll-3.1 {ScrollbarWidgetCmd procedure} {
    list [catch {.s} msg] $msg
} {1 {wrong # args: should be ".s option ?arg arg ...?"}}
test scroll-3.2 {ScrollbarWidgetCmd procedure, "cget" option} {
    list [catch {.s cget} msg] $msg
} {1 {wrong # args: should be ".s cget option"}}
test scroll-3.3 {ScrollbarWidgetCmd procedure, "cget" option} {
    list [catch {.s cget -gorp} msg] $msg
} {1 {unknown option "-gorp"}}
test scroll-3.4 {ScrollbarWidgetCmd procedure, "activate" option} {
    list [catch {.s activate a b} msg] $msg
} {1 {wrong # args: should be ".s activate element"}}
test scroll-3.5 {ScrollbarWidgetCmd procedure, "activate" option} {
    .s activate arrow1
    .s activate
} {arrow1}
test scroll-3.6 {ScrollbarWidgetCmd procedure, "activate" option} {
    .s activate slider
    .s activate
} {slider}
test scroll-3.7 {ScrollbarWidgetCmd procedure, "activate" option} {
    .s activate arrow2
    .s activate
} {arrow2}
test scroll-3.8 {ScrollbarWidgetCmd procedure, "activate" option} {
    .s activate s
    .s activate {}
    .s activate
} {}
test scroll-3.9 {ScrollbarWidgetCmd procedure, "activate" option} {
    list [catch {.s activate trough1} msg] $msg
} {0 {}}
test scroll-3.10 {ScrollbarWidgetCmd procedure, "cget" option} {
    list [catch {.s cget -orient} msg] $msg
} {0 vertical}
test scroll-3.11 {ScrollbarWidgetCmd procedure, "configure" option} {
    llength [.s configure]
} {20}
test scroll-3.12 {ScrollbarWidgetCmd procedure, "configure" option} {
    list [catch {.s configure -bad} msg] $msg
} {1 {unknown option "-bad"}}
test scroll-3.13 {ScrollbarWidgetCmd procedure, "configure" option} {
    .s configure -orient
} {-orient orient Orient vertical vertical}
test scroll-3.14 {ScrollbarWidgetCmd procedure, "configure" option} {
    .s configure -orient horizontal
    set x [.s cget -orient]
    .s configure -orient vertical
    set x
} {horizontal}
test scroll-3.15 {ScrollbarWidgetCmd procedure, "configure" option} {
    list [catch {.s configure -bad worse} msg] $msg
} {1 {unknown option "-bad"}}
test scroll-3.16 {ScrollbarWidgetCmd procedure, "delta" option} {
    list [catch {.s delta 24} msg] $msg
} {1 {wrong # args: should be ".s delta xDelta yDelta"}}
test scroll-3.17 {ScrollbarWidgetCmd procedure, "delta" option} {
    list [catch {.s delta 24 35 42} msg] $msg
} {1 {wrong # args: should be ".s delta xDelta yDelta"}}
test scroll-3.18 {ScrollbarWidgetCmd procedure, "delta" option} {
    list [catch {.s delta silly 24} msg] $msg
} {1 {expected integer but got "silly"}}
test scroll-3.19 {ScrollbarWidgetCmd procedure, "delta" option} {
    list [catch {.s delta 18 xxyz} msg] $msg
} {1 {expected integer but got "xxyz"}}
test scroll-3.20 {ScrollbarWidgetCmd procedure, "delta" option} {
    list [catch {.s delta 18 xxyz} msg] $msg
} {1 {expected integer but got "xxyz"}}
test scroll-3.21 {ScrollbarWidgetCmd procedure, "delta" option} {
    .s delta 20 0
} {0}
test scroll-3.22 {ScrollbarWidgetCmd procedure, "delta" option} {
    .s delta 0 20
} {0.125786}
test scroll-3.23 {ScrollbarWidgetCmd procedure, "delta" option} {
    .s delta 0 -20
} {-0.125786}
test scroll-3.24 {ScrollbarWidgetCmd procedure, "delta" option} {
    toplevel .t -width 250 -height 100
    wm geom .t +0+0
    scrollbar .t.s -orient horizontal -borderwidth 2
    place .t.s -width 201
    update
    set result [list [.t.s delta 0 20] [.t.s delta 160 0]]
    destroy .t
    set result
} {0 1}
test scroll-3.25 {ScrollbarWidgetCmd procedure, "fraction" option} {
    list [catch {.s fraction 24} msg] $msg
} {1 {wrong # args: should be ".s fraction x y"}}
test scroll-3.26 {ScrollbarWidgetCmd procedure, "fraction" option} {
    list [catch {.s fraction 24 30 32} msg] $msg
} {1 {wrong # args: should be ".s fraction x y"}}
test scroll-3.27 {ScrollbarWidgetCmd procedure, "fraction" option} {
    list [catch {.s fraction silly 24} msg] $msg
} {1 {expected integer but got "silly"}}
test scroll-3.28 {ScrollbarWidgetCmd procedure, "fraction" option} {
    list [catch {.s fraction 24 bogus} msg] $msg
} {1 {expected integer but got "bogus"}}
test scroll-3.29 {ScrollbarWidgetCmd procedure, "fraction" option} {
    .s fraction 0 0
} {0}
test scroll-3.30 {ScrollbarWidgetCmd procedure, "fraction" option} {
    .s fraction 0 1000
} {1}
test scroll-3.31 {ScrollbarWidgetCmd procedure, "fraction" option} {
    .s fraction 4 21
} {0.00628931}
test scroll-3.32 {ScrollbarWidgetCmd procedure, "fraction" option} {
    .s fraction 4 179
} {1}
test scroll-3.33 {ScrollbarWidgetCmd procedure, "fraction" option} {
    .s fraction 4 178
} {0.993711}
toplevel .t -width 250 -height 100
wm geom .t +0+0
scrollbar .t.s -orient horizontal -borderwidth 2
place .t.s -width 201
update
test scroll-3.34 {ScrollbarWidgetCmd procedure, "fraction" option} {
    .t.s fraction 100 0
} {0.5}
place configure .t.s -width [expr [winfo reqwidth .t.s] - 4]
update
test scroll-3.35 {ScrollbarWidgetCmd procedure, "fraction" option} {
    .t.s fraction 100 0
} {0}
destroy .t
test scroll-3.36 {ScrollbarWidgetCmd procedure, "get" option} {
    list [catch {.s get a} msg] $msg
} {1 {wrong # args: should be ".s get"}}
test scroll-3.37 {ScrollbarWidgetCmd procedure, "get" option} {
    .s set 100 10 13 14
    .s get
} {100 10 13 14}
test scroll-3.38 {ScrollbarWidgetCmd procedure, "get" option} {
    .s set 0.6 0.8
    .s get
} {0.6 0.8}
test scroll-3.39 {ScrollbarWidgetCmd procedure, "identify" option} {
    list [catch {.s identify 0} msg] $msg
} {1 {wrong # args: should be ".s identify x y"}}
test scroll-3.40 {ScrollbarWidgetCmd procedure, "identify" option} {
    list [catch {.s identify 0 0 1} msg] $msg
} {1 {wrong # args: should be ".s identify x y"}}
test scroll-3.41 {ScrollbarWidgetCmd procedure, "identify" option} {
    list [catch {.s identify bogus 2} msg] $msg
} {1 {expected integer but got "bogus"}}
test scroll-3.42 {ScrollbarWidgetCmd procedure, "identify" option} {
    list [catch {.s identify -1 bogus} msg] $msg
} {1 {expected integer but got "bogus"}}
test scroll-3.43 {ScrollbarWidgetCmd procedure, "identify" option} {
    .s identify 5 5
} {arrow1}
test scroll-3.44 {ScrollbarWidgetCmd procedure, "identify" option} {
    .s identify 5 35
} {trough1}
test scroll-3.45 {ScrollbarWidgetCmd procedure, "identify" option} {
    .s set .3 .6
    .s identify 5 100
} {slider}
test scroll-3.46 {ScrollbarWidgetCmd procedure, "identify" option} {
    .s identify 5 145
} {trough2}
test scroll-3.47 {ScrollbarWidgetCmd procedure, "identify" option} {
    .s identify 5 195
} {arrow2}
test scroll-3.48 {ScrollbarWidgetCmd procedure, "identify" option} {
    .s identify 0 0
} {}
test scroll-3.49 {ScrollbarWidgetCmd procedure, "set" option} {
    list [catch {.s set abc def} msg] $msg
} {1 {expected floating-point number but got "abc"}}
test scroll-3.50 {ScrollbarWidgetCmd procedure, "set" option} {
    list [catch {.s set 0.6 def} msg] $msg
} {1 {expected floating-point number but got "def"}}
test scroll-3.51 {ScrollbarWidgetCmd procedure, "set" option} {
    .s set -.2 .3
    .s get
} {0.0 0.3}
test scroll-3.52 {ScrollbarWidgetCmd procedure, "set" option} {
    .s set 1.1 .4 
    .s get
} {1.0 1.0}
test scroll-3.53 {ScrollbarWidgetCmd procedure, "set" option} {
    .s set .5 -.3 
    .s get
} {0.5 0.5}
test scroll-3.54 {ScrollbarWidgetCmd procedure, "set" option} {
    .s set .5 87 
    .s get
} {0.5 1.0}
test scroll-3.55 {ScrollbarWidgetCmd procedure, "set" option} {
    .s set .4 .3 
    .s get
} {0.4 0.4}
test scroll-3.56 {ScrollbarWidgetCmd procedure, "set" option} {
    list [catch {.s set abc def ghi jkl} msg] $msg
} {1 {expected integer but got "abc"}}
test scroll-3.57 {ScrollbarWidgetCmd procedure, "set" option} {
    list [catch {.s set 1 def ghi jkl} msg] $msg
} {1 {expected integer but got "def"}}
test scroll-3.58 {ScrollbarWidgetCmd procedure, "set" option} {
    list [catch {.s set 1 2 ghi jkl} msg] $msg
} {1 {expected integer but got "ghi"}}
test scroll-3.59 {ScrollbarWidgetCmd procedure, "set" option} {
    list [catch {.s set 1 2 3 jkl} msg] $msg
} {1 {expected integer but got "jkl"}}
test scroll-3.60 {ScrollbarWidgetCmd procedure, "set" option} {
    .s set -10 50 20 30 
    .s get
} {0 50 0 0}
test scroll-3.61 {ScrollbarWidgetCmd procedure, "set" option} {
    .s set 100 -10 20 30 
    .s get
} {100 0 20 30}
test scroll-3.62 {ScrollbarWidgetCmd procedure, "set" option} {
    .s set 100 50 30 20 
    .s get
} {100 50 30 30}
test scroll-3.63 {ScrollbarWidgetCmd procedure, "set" option} {
    list [catch {.s set 1 2 3} msg] $msg
} {1 {wrong # args: should be ".s set firstFraction lastFraction" or ".s set totalUnits windowUnits firstUnit lastUnit"}}
test scroll-3.64 {ScrollbarWidgetCmd procedure, "set" option} {
    list [catch {.s set 1 2 3 4 5} msg] $msg
} {1 {wrong # args: should be ".s set firstFraction lastFraction" or ".s set totalUnits windowUnits firstUnit lastUnit"}}
test scroll-3.65 {ScrollbarWidgetCmd procedure} {
    list [catch {.s bogus} msg] $msg
} {1 {bad option "bogus": must be activate, cget, configure, delta, fraction, get, identify, or set}}
test scroll-3.66 {ScrollbarWidgetCmd procedure} {
    list [catch {.s c} msg] $msg
} {1 {bad option "c": must be activate, cget, configure, delta, fraction, get, identify, or set}}

test scroll-4.1 {ScrollbarEventProc procedure} {
    catch {destroy .s1}
    scrollbar .s1 -bg #543210
    rename .s1 .s2
    set x {}
    lappend x [winfo exists .s1]
    lappend x [.s2 cget -bg]
    destroy .s1
    lappend x [info command .s?] [winfo exists .s1] [winfo exists .s2]
} {1 #543210 {} 0 0}

test scroll-5.1 {ScrollbarCmdDeletedProc procedure} {
    catch {destroy .s1}
    scrollbar .s1
    rename .s1 {}
    list [info command .s?] [winfo exists .s1]
} {{} 0}

catch {destroy .s}
scrollbar .s -orient vertical -relief sunken
pack .s -side right -fill y
.s set .2 .4
update
test scroll-6.1 {ScrollbarPosition procedure} {
    .s identify 8 3
} {}
test scroll-6.2 {ScrollbarPosition procedure} {
    .s identify 8 4
} {arrow1}
test scroll-6.3 {ScrollbarPosition procedure} {
    .s identify 8 19
} {arrow1}
test scroll-6.4 {ScrollbarPosition procedure} {
    .s identify 8 20
} {trough1}
test scroll-6.5 {ScrollbarPosition procedure} {nonPortable} {
    # Don't know why this is non-portable, but it doesn't work on
    # some platforms.
    .s identify 8 51
} {trough1}
test scroll-6.6 {ScrollbarPosition procedure} {
    .s identify 8 52
} {slider}
test scroll-6.7 {ScrollbarPosition procedure} {nonPortable} {
    # Don't know why this is non-portable, but it doesn't work on
    # some platforms.
    .s identify 8 83
} {slider}
test scroll-6.8 {ScrollbarPosition procedure} {
    .s identify 8 84
} {trough2}
test scroll-6.9 {ScrollbarPosition procedure} {
    .s identify 8 179
} {trough2}
test scroll-6.10 {ScrollbarPosition procedure} {
    .s identify 8 180
} {arrow2}
test scroll-6.11 {ScrollbarPosition procedure} {
    .s identify 8 195
} {arrow2}
test scroll-6.12 {ScrollbarPosition procedure} {
    .s identify 8 196
} {}
test scroll-6.13 {ScrollbarPosition procedure} {
    .s identify 3 100
} {}
test scroll-6.14 {ScrollbarPosition procedure} {
    .s identify 4 100
} {trough2}
test scroll-6.15 {ScrollbarPosition procedure} {
    .s identify 18 100
} {trough2}
test scroll-6.16 {ScrollbarPosition procedure} {
    .s identify 19 100
} {}
catch {destroy .t}
toplevel .t -width 250 -height 150
wm geometry .t +0+0
scrollbar .t.s -orient horizontal -relief sunken
place .t.s -width 200
.t.s set .2 .4
update
test scroll-6.17 {ScrollbarPosition procedure} {
    .t.s identify 4 8
} {arrow1}
test scroll-6.18 {ScrollbarPosition procedure} {
    .t.s identify 82 8
} {slider}
test scroll-6.19 {ScrollbarPosition procedure} {
    .t.s identify 100 18
} {trough2}

catch {destroy .s}
catch {destroy .t}
concat {}