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# This file is a Tcl script to test the bgerror command.
# It is organized in the standard fashion for Tcl tests.
#
# Copyright (c) 1997 Sun Microsystems, Inc.
# Copyright (c) 1998-1999 by Scriptics Corporation.
# All rights reserved.
#
# RCS: @(#) $Id: bgerror.test,v 1.4 2002/07/14 05:48:45 dgp Exp $
package require tcltest 2.1
namespace import -force tcltest::configure
namespace import -force tcltest::testsDirectory
configure -testdir [file join [pwd] [file dirname [info script]]]
configure -loadfile [file join [testsDirectory] constraints.tcl]
tcltest::loadTestedCommands
test bgerror-1.1 {bgerror / tkerror compat} {
set errRes {}
proc tkerror {err} {
global errRes;
set errRes $err;
}
after 0 {error err1}
vwait errRes;
set errRes;
} err1
test bgerror-1.2 {bgerror / tkerror compat / accumulation} {
set errRes {}
proc tkerror {err} {
global errRes;
lappend errRes $err;
}
after 0 {error err1}
after 0 {error err2}
after 0 {error err3}
update
set errRes;
} {err1 err2 err3}
test bgerror-1.3 {bgerror / tkerror compat / accumulation / break} {
set errRes {}
proc tkerror {err} {
global errRes;
lappend errRes $err;
return -code break "skip!";
}
after 0 {error err1}
after 0 {error err2}
after 0 {error err3}
update
set errRes;
} err1
catch {rename tkerror {}}
# some testing of the default error dialog
# would be needed too, but that's not easy at all
# to emulate.
# cleanup
::tcltest::cleanupTests
return
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