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#
# Tests for "local" command for creating objects local to a proc
# ----------------------------------------------------------------------
# AUTHOR: Michael J. McLennan
# Bell Labs Innovations for Lucent Technologies
# mmclennan@lucent.com
# http://www.tcltk.com/itcl
# ----------------------------------------------------------------------
# Copyright (c) 1993-1998 Lucent Technologies, Inc.
# ======================================================================
# See the file "license.terms" for information on usage and
# redistribution of this file, and for a DISCLAIMER OF ALL WARRANTIES.
package require tcltest 2.1
namespace import ::tcltest::test
::tcltest::loadTestedCommands
package require itcl
# ----------------------------------------------------------------------
# Test "local" to create objects that only exist within a proc
# ----------------------------------------------------------------------
test local-1.1 {define a class to use for testing} {
itcl::class test_local {
common status ""
constructor {} {
lappend status "created $this"
}
destructor {
lappend status "deleted $this"
}
proc clear {} {
set status ""
}
proc check {} {
return $status
}
proc test {} {
itcl::local test_local #auto
lappend status "processing"
}
proc test2 {} {
itcl::local test_local #auto
lappend status "call test..."
test
lappend status "...back"
}
}
test_local #auto
} {test_local0}
test local-1.2 {} {
test_local::clear
test_local::test
test_local::check
} {{created ::test_local::test_local1} processing {deleted ::test_local::test_local1}}
test local-1.3 {} {
test_local::clear
test_local::test2
test_local::check
} {{created ::test_local::test_local2} {call test...} {created ::test_local::test_local3} processing {deleted ::test_local::test_local3} ...back {deleted ::test_local::test_local2}}
test local-1.4 {} {
itcl::find objects -isa test_local
} {test_local0}
itcl::delete class test_local
::tcltest::cleanupTests
return
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