| <?xml version="1.0"?> |
| <!-- |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You under the Apache License, Version 2.0 |
| (the "License"); you may not use this file except in compliance with |
| the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| --> |
| <test:suite xmlns="jelly:core" xmlns:test="jelly:junit" xmlns:threads="jelly:threads"> |
| <test:case name="testBasic"> |
| <set var="result" value=""/> |
| |
| <threads:thread var="thread1"> |
| <threads:sleep for="700"/> |
| <set var="result" value="${result}1"/> |
| <test:assertEquals expected="4321" actual="${result}"/> |
| </threads:thread> |
| |
| <threads:thread> |
| <threads:sleep for="400"/> |
| <set var="result" value="${result}2"/> |
| </threads:thread> |
| |
| <threads:thread> |
| <threads:sleep for="100"/> |
| <set var="result" value="${result}3"/> |
| </threads:thread> |
| |
| <threads:thread> |
| <set var="result" value="${result}4"/> |
| </threads:thread> |
| </test:case> |
| |
| <test:case name="testSync"> |
| <set var="result" value=""/> |
| <threads:mutex var="mutex"/> |
| |
| <threads:thread var="thread1"> |
| <threads:synchronize mutex="${mutex}"> |
| <set var="cnt1" value="0"/> |
| <while test="${cnt1 != 5}"> |
| <set var="result" value="${result}${cnt1}"/> |
| <set var="cnt1" value="${cnt1 + 1}"/> |
| <threads:interrupt/> |
| </while> |
| </threads:synchronize> |
| </threads:thread> |
| |
| <threads:thread var="thread2"> |
| <!-- let the other thread start --> |
| <threads:sleep for="100"/> |
| <threads:synchronize mutex="${mutex}"> |
| <set var="cnt2" value="5"/> |
| <while test="${cnt2 != 10}"> |
| <set var="result" value="${result}${cnt2}"/> |
| <set var="cnt2" value="${cnt2 + 1}"/> |
| <threads:interrupt/> |
| </while> |
| </threads:synchronize> |
| </threads:thread> |
| |
| <threads:join thread="${thread1}"/> |
| <threads:join thread="${thread2}"/> |
| <test:assertEquals expected="0123456789" actual="${result}"/> |
| </test:case> |
| |
| <test:case name="testWaitNotify"> |
| <set var="result" value=""/> |
| <threads:mutex var="mutex"/> |
| |
| <threads:thread var="thread1"> |
| <threads:synchronize mutex="${mutex}"> |
| <set var="cnt1" value="0"/> |
| <while test="${cnt1 != 5}"> |
| <set var="result" value="${result}${cnt1}"/> |
| <set var="cnt1" value="${cnt1 + 1}"/> |
| <!-- let the other thread go --> |
| <threads:notify mutex="${mutex}"/> |
| <threads:wait mutex="${mutex}"/> |
| </while> |
| <!-- one last notify --> |
| <threads:notify mutex="${mutex}"/> |
| </threads:synchronize> |
| </threads:thread> |
| |
| <threads:thread var="thread2"> |
| <!-- let the other thread start --> |
| <threads:sleep for="100"/> |
| <threads:synchronize mutex="${mutex}"> |
| <set var="cnt2" value="0"/> |
| <while test="${cnt2 != 5}"> |
| <set var="result" value="${result}${cnt2}"/> |
| <set var="cnt2" value="${cnt2 + 1}"/> |
| <!-- let the other thread go --> |
| <threads:notify mutex="${mutex}"/> |
| <threads:wait mutex="${mutex}"/> |
| </while> |
| <!-- one last notify --> |
| <threads:notify mutex="${mutex}"/> |
| </threads:synchronize> |
| </threads:thread> |
| |
| <threads:join thread="${thread1}"/> |
| <threads:join thread="${thread2}"/> |
| <test:assertEquals expected="0011223344" actual="${result}"/> |
| </test:case> |
| |
| <test:case name="testWaitFor"> |
| <set var="result" value=""/> |
| |
| <threads:thread var="thread1"> |
| <set var="cnt1" value="0"/> |
| <while test="${cnt1 != 5}"> |
| <set var="result" value="${result}${cnt1}"/> |
| <set var="cnt1" value="${cnt1 + 1}"/> |
| <!-- force an interrupt, shouldn't matter --> |
| <threads:interrupt/> |
| </while> |
| </threads:thread> |
| |
| <threads:thread var="thread2"> |
| <threads:waitfor thread="${thread1}"/> |
| <set var="cnt2" value="5"/> |
| <while test="${cnt2 != 10}"> |
| <set var="result" value="${result}${cnt2}"/> |
| <set var="cnt2" value="${cnt2 + 1}"/> |
| </while> |
| </threads:thread> |
| |
| <threads:join thread="${thread1}"/> |
| <threads:join thread="${thread2}"/> |
| <test:assertEquals expected="0123456789" actual="${result}"/> |
| </test:case> |
| |
| <test:case name="testWaitForTimeout"> |
| <set var="result" value=""/> |
| |
| <threads:thread var="thread1"> |
| <set var="cnt1" value="0"/> |
| <while test="${cnt1 != 5}"> |
| <set var="result" value="${result}${cnt1}"/> |
| <set var="cnt1" value="${cnt1 + 1}"/> |
| <!-- force an interrupt, shouldn't matter --> |
| <threads:sleep for="500"/> |
| </while> |
| </threads:thread> |
| |
| <threads:thread var="thread2"> |
| <!-- this will fail since thread 1 is sleeping --> |
| <threads:waitfor thread="${thread1}" onlyWait="100"/> |
| <set var="cnt2" value="5"/> |
| <while test="${cnt2 != 10}"> |
| <set var="result" value="${result}${cnt2}"/> |
| <set var="cnt2" value="${cnt2 + 1}"/> |
| </while> |
| </threads:thread> |
| |
| <threads:thread var="thread3"> |
| <threads:waitfor thread="${thread1}"/> |
| <!-- thread2 will have been avoided --> |
| <threads:waitfor thread="${thread2}" status="AVOIDED"/> |
| <set var="cnt2" value="10"/> |
| <while test="${cnt2 != 15}"> |
| <set var="result" value="${result}${cnt2}"/> |
| <set var="cnt2" value="${cnt2 + 1}"/> |
| </while> |
| </threads:thread> |
| |
| <threads:join thread="${thread1}"/> |
| <threads:join thread="${thread2}"/> |
| <threads:join thread="${thread3}"/> |
| <test:assertEquals expected="012341011121314" actual="${result}"/> |
| </test:case> |
| |
| <test:case name="testWaitForFailure"> |
| <set var="result" value=""/> |
| |
| <threads:thread var="thread1"> |
| THROW AN EXCEPTION |
| <new var="bogus" className="java.lang.System"/> |
| </threads:thread> |
| |
| <threads:thread var="thread2"> |
| <!-- this will fail since thread 1 is sleeping --> |
| <threads:waitfor thread="${thread1}" status="SUCCESS"/> |
| <set var="cnt2" value="5"/> |
| <while test="${cnt2 != 10}"> |
| <set var="result" value="${result}${cnt2}"/> |
| <set var="cnt2" value="${cnt2 + 1}"/> |
| </while> |
| </threads:thread> |
| |
| <threads:thread var="thread3"> |
| <!-- this will fail since thread 1 is sleeping --> |
| <threads:waitfor thread="${thread1}" status="FAILURE"/> |
| <set var="cnt2" value="10"/> |
| <while test="${cnt2 != 15}"> |
| <set var="result" value="${result}${cnt2}"/> |
| <set var="cnt2" value="${cnt2 + 1}"/> |
| </while> |
| </threads:thread> |
| |
| <threads:join thread="${thread1}"/> |
| <threads:join thread="${thread2}"/> |
| <threads:join thread="${thread3}"/> |
| <test:assertEquals expected="1011121314" actual="${result}"/> |
| </test:case> |
| |
| <test:case name="testThreadGroup"> |
| <set var="result" value=""/> |
| |
| <threads:group var="group1"> |
| <threads:thread var="thread1"> |
| <!-- let thread 3 try and go --> |
| <threads:sleep for="100"/> |
| <set var="result" value="${result}1"/> |
| </threads:thread> |
| |
| <threads:thread> |
| <threads:waitFor thread="${thread1}"/> |
| <!-- let thread 3 try and go --> |
| <threads:sleep for="100"/> |
| <set var="result" value="${result}2"/> |
| </threads:thread> |
| </threads:group> |
| |
| <threads:thread> |
| <!-- wait for the thread group to complete --> |
| <threads:waitFor group="${group1}"/> |
| <set var="result" value="${result}3"/> |
| <test:assertEquals expected="123" actual="${result}"/> |
| </threads:thread> |
| </test:case> |
| |
| </test:suite> |