scrolledcanvas.test

linux 下的源代码分析阅读器 red hat公司新版

# This file is a Tcl script to test out [incr Widgets] ScrolledListBox class.
# It is organized in the standard fashion for Tcl tests with the following
# notation for test case labels:
#
#   1.x - Construction/Destruction tests
#   2.x - Configuration option tests
#   3.x - Method tests
#
# Copyright (c) 1995 DSC Technologies Corporation
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
# @(#) $Id: scrolledcanvas.test 144 2003-02-05 10:56:26Z mdejong $

package require tcltest
namespace import -force ::tcltest::*

package require Iwidgets 3.0

if {[string compare test [info procs test]] == 1} {
    source defs
}

wm geometry . {}
raise .

set c 1
set o 1
set m 1

#
# Initial construction test
#
test Scrolledcanvas-1.$c {Scrolledcanvas construction} {
    iwidgets::Scrolledcanvas .sc 
    pack .sc -padx 10 -pady 10 -fill both -expand yes
    update 
} {}

incr c

#
# Option tests which are successful.
#
test Scrolledcanvas-2.$o {configuration option} {
    llength [.sc configure]
} {44}

incr o

foreach test {
    {-automargin 15 15} 
    {-autoresize 0 0} 
    {-autoresize 1 1} 
    {-background #d9d9d9 #d9d9d9} 
    {-borderwidth 2 2} 
    {-closeenough 1.0 1.0} 
    {-confine 1 1} 
    {-cursor gumby gumby} 
    {-height 200 200} 
    {-hscrollmode none none} 
    {-hscrollmode static static} 
    {-hscrollmode dynamic dynamic} 
    {-labelfont 6x13 6x13} 
    {-labeltext scrolledcanvas scrolledcanvas} 
    {-labelmargin 3 3} 
    {-labelpos nw nw}
    {-labelpos ne ne}
    {-labelpos en en}
    {-labelpos e e}
    {-labelpos es es}
    {-labelpos se se}
    {-labelpos s s}
    {-labelpos sw sw}
    {-labelpos wn wn}
    {-labelpos w w}
    {-labelpos ws ws}
    {-labelpos n n}
    {-relief raised raised} 
    {-relief sunken sunken} 
    {-sbwidth 15 15} 
    {-xscrollincrement 10 10} 
    {-yscrollincrement 10 10} 
    {-scrollmargin 3 3} 
    {-scrollregion {0 0 0 0} {0 0 0 0}} 
    {-textbackground GhostWhite GhostWhite}
    {-vscrollmode static static} 
    {-vscrollmode none none} 
    {-vscrollmode dynamic dynamic} 
    {-width 200 200}} {
	set option [lindex $test 0]
	test Scrolledcanvas-2.$o "configuration options, $option" {
	    .sc configure $option [lindex $test 1]
	    lindex [.sc configure $option] 4
	} [lindex $test 2]
	update 
	incr o
}

#
# Option tests which fail and produce errors.
#
foreach test {
  {-vscrollmode bogus {bad vscrollmode option "bogus": should be static, dynamic, or none}}
  {-hscrollmode bogus {bad hscrollmode option "bogus": should be static, dynamic, or none}}} {
	set option [lindex $test 0]
        test Scrolledcanvas-2.$o "configuration options, $option" {
	    list [catch {.sc configure $option [lindex $test 1]} msg] $msg
	} [list 1 [lindex $test 2]]
	incr o
}

#
# Method tests which are successful.
#
foreach test {
    {{.sc create rectangle 100 100 400 400 -fill red} {1}}
    {{.sc create rectangle 300 300 600 600 -fill green} {2}}
    {{.sc create rectangle 200 200 500 500 -fill blue} {3}}
    {{.sc bbox 1} {99 99 401 401}}
    {{.sc coords 2} {300.0 300.0 600.0 600.0}}
    {{.sc delete 3} {}}
    {{.sc move 1 10 10} {}}
    {{.sc scale 1 100 100 0.8 0.8} {}}
    {{.sc xview moveto 0} {}}
    {{.sc yview moveto 0} {}}
    {{.sc childsite} {.sc.lwchildsite.clipper.canvas}}
    {{.sc justify left} {}}
    {{.sc justify right} {}}
    {{.sc justify top} {}}
    {{.sc justify bottom} {}}} {
	set method [lindex [lindex $test 0] 1]
	test Scrolledcanvas-3.$m "object methods, $method" {
	    list [catch {eval [lindex $test 0]} msg] $msg
	} [list 0 [lindex $test 1]]
	update 
	incr m
}

#
# Conclusion of constrcution/destruction tests
#
test Scrolledcanvas-1.$c {Scrolledcanvas destruction} {
    destroy .sc
    update 
} {}

incr c

test Scrolledcanvas-1.$c {Scrolledcanvas construction} {
    iwidgets::Scrolledcanvas .sc -autoresize no -labelpos nw \
	-vscrollmode static -hscrollmode dynamic -labeltext "Scrolledcanvas"
    pack .sc -padx 10 -pady 10 -fill both -expand yes
    update 
} {}

incr c

test Scrolledcanvas-1.$c {Scrolledcanvas destruction} {
    destroy .sc
    update 
} {}

incr c

test Scrolledcanvas-1.$c {Scrolledcanvas destruction} {
    iwidgets::scrolledcanvas .sc
    pack .sc
    destroy .sc
    update 
} {}

::tcltest::cleanupTests
exit