- # Commands covered: none
- #
- # This file contains a collection of tests for Tcl_AsyncCreate and related
- # library procedures. 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) 1994-1996 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: async.test,v 1.5 2000/04/10 17:18:56 ericm Exp $
- if {[lsearch [namespace children] ::tcltest] == -1} {
- package require tcltest
- namespace import -force ::tcltest::*
- }
- if {[info commands testasync] == {}} {
- puts "This application hasn't been compiled with the "testasync""
- puts "command, so I can't test Tcl_AsyncCreate et al."
- ::tcltest::cleanupTests
- return
- }
- proc async1 {result code} {
- global aresult acode
- set aresult $result
- set acode $code
- return "new result"
- }
- proc async2 {result code} {
- global aresult acode
- set aresult $result
- set acode $code
- return -code error "xyzzy"
- }
- proc async3 {result code} {
- global aresult
- set aresult "test pattern"
- return -code $code $result
- }
- set handler1 [testasync create async1]
- set handler2 [testasync create async2]
- set handler3 [testasync create async3]
- test async-1.1 {basic async handlers} {
- set aresult xxx
- set acode yyy
- list [catch {testasync mark $handler1 "original" 0} msg] $msg
- $acode $aresult
- } {0 {new result} 0 original}
- test async-1.2 {basic async handlers} {
- set aresult xxx
- set acode yyy
- list [catch {testasync mark $handler1 "original" 1} msg] $msg
- $acode $aresult
- } {0 {new result} 1 original}
- test async-1.3 {basic async handlers} {
- set aresult xxx
- set acode yyy
- list [catch {testasync mark $handler2 "old" 0} msg] $msg
- $acode $aresult
- } {1 xyzzy 0 old}
- test async-1.4 {basic async handlers} {
- set aresult xxx
- set acode yyy
- list [catch {testasync mark $handler2 "old" 3} msg] $msg
- $acode $aresult
- } {1 xyzzy 3 old}
- test async-1.5 {basic async handlers} {
- set aresult xxx
- list [catch {testasync mark $handler3 "foobar" 0} msg] $msg $aresult
- } {0 foobar {test pattern}}
- test async-1.6 {basic async handlers} {
- set aresult xxx
- list [catch {testasync mark $handler3 "foobar" 1} msg] $msg $aresult
- } {1 foobar {test pattern}}
- proc mult1 {result code} {
- global x
- lappend x mult1
- return -code 7 mult1
- }
- set hm1 [testasync create mult1]
- proc mult2 {result code} {
- global x
- lappend x mult2
- return -code 9 mult2
- }
- set hm2 [testasync create mult2]
- proc mult3 {result code} {
- global x hm1 hm2
- lappend x [catch {testasync mark $hm2 serial2 0}]
- lappend x [catch {testasync mark $hm1 serial1 0}]
- lappend x mult3
- return -code 11 mult3
- }
- set hm3 [testasync create mult3]
- test async-2.1 {multiple handlers} {
- set x {}
- list [catch {testasync mark $hm3 "foobar" 5} msg] $msg $x
- } {9 mult2 {0 0 mult3 mult1 mult2}}
- proc del1 {result code} {
- global x hm1 hm2 hm3 hm4
- lappend x [catch {testasync mark $hm3 serial2 0}]
- lappend x [catch {testasync mark $hm1 serial1 0}]
- lappend x [catch {testasync mark $hm4 serial1 0}]
- testasync delete $hm1
- testasync delete $hm2
- testasync delete $hm3
- lappend x del1
- return -code 13 del1
- }
- proc del2 {result code} {
- global x
- lappend x del2
- return -code 3 del2
- }
- testasync delete $handler1
- testasync delete $hm2
- testasync delete $hm3
- set hm2 [testasync create del1]
- set hm3 [testasync create mult2]
- set hm4 [testasync create del2]
- test async-3.1 {deleting handlers} {
- set x {}
- list [catch {testasync mark $hm2 "foobar" 5} msg] $msg $x
- } {3 del2 {0 0 0 del1 del2}}
- # cleanup
- testasync delete
- ::tcltest::cleanupTests
- return