2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2016-2018 Ericsson. All rights reserved.
4 * Modifications Copyright (C) 2020 Nordix Foundation.
5 * ================================================================================
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
18 * SPDX-License-Identifier: Apache-2.0
19 * ============LICENSE_END=========================================================
22 package org.onap.policy.apex.core.infrastructure.threading;
24 import static org.awaitility.Awaitility.await;
25 import static org.junit.Assert.assertNotNull;
26 import static org.junit.Assert.assertTrue;
28 import java.util.ArrayList;
29 import java.util.List;
30 import java.util.concurrent.TimeUnit;
32 import org.junit.Test;
33 import org.slf4j.ext.XLogger;
34 import org.slf4j.ext.XLoggerFactory;
37 * The Class ThreadingTest.
39 * @author Liam Fallon (liam.fallon@ericsson.com)
41 public class ThreadingTest {
43 private static final String LOCAL_NAME = "localName";
44 // Logger for this class
45 private static final XLogger logger = XLoggerFactory.getXLogger(ThreadingTest.class);
48 * Test thread factory initialization.
51 public void testThreadFactoryInitialization() {
52 final ApplicationThreadFactory objUnderTest = new ApplicationThreadFactory(LOCAL_NAME, 0);
53 assertNotNull("Failed to create ApplicationThreadFactory threadFactory0", objUnderTest);
54 logger.debug(objUnderTest.toString());
55 assertTrue("Failed to name ApplicationThreadFactory threadFactory0",
56 objUnderTest.getName().startsWith("Apex-" + LOCAL_NAME));
58 final ApplicationThreadFactory objUnderTest1 = new ApplicationThreadFactory(LOCAL_NAME, 0);
59 assertNotNull("Failed to create ApplicationThreadFactory threadFactory1", objUnderTest1);
60 logger.debug(objUnderTest1.toString());
61 assertTrue("Failed to name ApplicationThreadFactory threadFactory1",
62 objUnderTest1.getName().startsWith("Apex-" + LOCAL_NAME));
64 testThreadFactory(objUnderTest);
65 testThreadFactory(objUnderTest1);
69 * Test thread factory.
71 * @param threadFactory the thread factory
73 private void testThreadFactory(final ApplicationThreadFactory threadFactory) {
74 final List<Thread> threadList = new ArrayList<>();
76 for (int i = 0; i < 5; i++) {
77 final Thread thread = threadFactory.newThread(() -> {
79 threadList.add(thread);
83 for (int i = 0; i < 5; i++) {
84 Thread thread = threadList.get(i);
85 assertTrue(thread.getName().startsWith("Apex-" + LOCAL_NAME));
86 assertTrue(thread.getName().contains(":" + i));