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#
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# Privacy options for components
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# ----------------------------------------------------------------------
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# AUTHOR: Michael J. McLennan
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# Bell Labs Innovations for Lucent Technologies
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# mmclennan@lucent.com
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# http://www.tcltk.com/itcl
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#
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# RCS: $Id: privacy.test,v 1.1.1.1 2002-01-16 10:24:48 markom Exp $
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# ----------------------------------------------------------------------
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# Copyright (c) 1993-1998 Lucent Technologies, Inc.
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# ======================================================================
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# See the file "license.terms" for information on usage and
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# redistribution of this file, and for a DISCLAIMER OF ALL WARRANTIES.
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if {[string compare test [info procs test]] == 1} then {source defs}
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# ----------------------------------------------------------------------
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# Define a base class with public variables and a simple mega-widget
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# ----------------------------------------------------------------------
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test privacy-1.1 {define simple mega-widget class} {
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itcl::class TestPrivacy {
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inherit itk::Widget
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constructor {args} {
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eval itk_initialize $args
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}
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method do {args} {
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return [eval $args]
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}
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}
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set testobj [TestPrivacy .#auto]
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pack $testobj
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} {}
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test privacy-1.2 {"itk_component add" requires certain arguments} {
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list [catch {$testobj do itk_component add foo} msg] $msg \
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[catch {$testobj do itk_component add foo bar baz qux} msg] $msg
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} {1 {wrong # args: should be "itk_component add ?-protected? ?-private? ?--? name createCmds ?optionCmds?"} 1 {wrong # args: should be "add ?-protected? ?-private? ?--? name createCmds ?optionCmds?}}
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test privacy-1.3 {"itk_component add" rejects invalid options} {
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list [catch {
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$testobj do itk_component add -foo bar baz qux
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} msg] $msg \
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[catch {
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$testobj do itk_component add -- -foo {label $itk_interior.l}
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} msg] $msg
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} {1 {bad option "-foo": should be -private, -protected or --} 0 -foo}
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test privacy-1.4 {"itk_component add" recognizes privacy options} {
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list [catch {
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$testobj do itk_component add -protected x {label $itk_interior.x}
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} msg] $msg \
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[catch {
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$testobj do itk_component add -private y {label $itk_interior.y}
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} msg] $msg
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} {0 x 0 y}
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test privacy-1.5 {protected/private components are hidden} {
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list [lsort [$testobj component]] \
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[lsort [$testobj do component]]
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} {{-foo hull} {-foo hull x y}}
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test privacy-1.6 {define a derived class and add protected/private comps} {
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itcl::class TestMorePrivacy {
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inherit TestPrivacy
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constructor {args} {
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eval itk_initialize $args
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}
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method do {args} {
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return [eval $args]
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}
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}
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set testobj2 [TestMorePrivacy .#auto]
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$testobj2 TestPrivacy::do itk_component add -private x {
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label $itk_interior.x
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}
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$testobj2 TestPrivacy::do itk_component add -protected y {
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label $itk_interior.y
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}
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$testobj2 TestPrivacy::do itk_component add z {
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label $itk_interior.z
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}
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} {z}
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test privacy-1.7 {components are visible depending on namespace context} {
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list [lsort [$testobj2 component]] \
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[lsort [$testobj2 do component]] \
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[lsort [$testobj2 TestPrivacy::do component]]
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} {{hull z} {hull y z} {hull x y z}}
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# ----------------------------------------------------------------------
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# Clean up
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# ----------------------------------------------------------------------
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itcl::delete class TestPrivacy TestMorePrivacy
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