# Commands covered:  none

 #

 # This file contains a collection of tests for Tcl_CallWhenDeleted.

 # Sourcing this file into Tcl runs the tests and generates output for

 # errors.  No output means no errors were found.

 #

 # Copyright (c) 1993 The Regents of the University of California.

 # Copyright (c) 1994 Sun Microsystems, Inc.

 # Copyright (c) 1998-1999 by Scriptics Corporation.

 #

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

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

 #

 # RCS: @(#) $Id: dcall.test,v 1.5 2000/04/10 17:18:58 ericm Exp $

 if {[lsearch [namespace children] ::tcltest] == -1} {

     package require tcltest

     namespace import -force ::tcltest::*

 }

 if {[info commands testdcall] == {}} {

     puts "This application hasn't been compiled with the \"testdcall\""

     puts "command, so I can't test Tcl_CallWhenDeleted."

     ::tcltest::cleanupTests

     return

 }

 test dcall-1.1 {deletion callbacks} {

     lsort -increasing [testdcall 1 2 3]

 } {1 2 3}

 test dcall-1.2 {deletion callbacks} {

     testdcall

 } {}

 test dcall-1.3 {deletion callbacks} {

     lsort -increasing [testdcall 20 21 22 -22]

 } {20 21}

 test dcall-1.4 {deletion callbacks} {

     lsort -increasing [testdcall 20 21 22 -20]

 } {21 22}

 test dcall-1.5 {deletion callbacks} {

     lsort -increasing [testdcall 20 21 22 -21]

 } {20 22}

 test dcall-1.6 {deletion callbacks} {

     lsort -increasing [testdcall 20 21 22 -21 -22 -20]

 } {}

 # cleanup

 ::tcltest::cleanupTests

 return