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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.

#

# See the file "license.terms" for information on usage and redistribution

# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

#

# RCS: @(#) $Id: bgerror.test,v 1.1.1.1 2002-01-16 10:25:58 markom Exp $

if {[info commands test] == ""} {

    source defs

}

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.