| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. 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. For additional information regarding |
| * copyright in this work, please see the NOTICE file in the top level |
| * directory of this distribution. |
| */ |
| |
| package org.apache.roller.weblogger.business; |
| |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| import org.apache.roller.weblogger.TestUtils; |
| import org.apache.roller.weblogger.business.runnable.ThreadManager; |
| import org.junit.jupiter.api.AfterEach; |
| import org.junit.jupiter.api.BeforeEach; |
| import org.junit.jupiter.api.Test; |
| |
| import static org.junit.jupiter.api.Assertions.assertFalse; |
| import static org.junit.jupiter.api.Assertions.assertTrue; |
| |
| /** |
| * Test TaskLock related business operations. |
| */ |
| public class TaskLockTest { |
| |
| public static Log log = LogFactory.getLog(TaskLockTest.class); |
| |
| @BeforeEach |
| public void setUp() throws Exception { |
| // setup weblogger |
| TestUtils.setupWeblogger(); |
| } |
| |
| @AfterEach |
| public void tearDown() throws Exception { |
| } |
| |
| |
| /** |
| * Test basic persistence operations ... Create, Update, Delete. |
| * @throws Exception if one is raised |
| */ |
| @Test |
| public void testTaskLockCRUD() throws Exception { |
| |
| ThreadManager mgr = WebloggerFactory.getWeblogger().getThreadManager(); |
| |
| // need a test task to play with |
| TestTask task = new TestTask(); |
| task.init(); |
| |
| // try to acquire a lock |
| assertTrue(mgr.registerLease(task), "Failed to acquire lease."); |
| // We don't flush here because registerLease should flush on its own |
| TestUtils.endSession(false); |
| |
| // make sure task is locked |
| assertFalse(mgr.registerLease(task),"Acquired lease a second time when we shouldn't have been able to."); |
| TestUtils.endSession(false); |
| |
| // try to release a lock |
| assertTrue(mgr.unregisterLease(task), "Release of lease failed."); |
| // We don't flush here because unregisterLease should flush on its own |
| TestUtils.endSession(false); |
| |
| // Current unregisterLease semantics are idempotent. Double release should |
| // actually succeed. |
| assertTrue( mgr.unregisterLease(task), "Second release failed."); |
| TestUtils.endSession(false); |
| } |
| |
| } |