1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.commons.lang3.concurrent;
18
19 import static org.junit.jupiter.api.Assertions.assertFalse;
20 import static org.junit.jupiter.api.Assertions.assertTrue;
21
22 import org.junit.jupiter.api.Test;
23
24 /**
25 * Tests {@code LazyInitializer}.
26 */
27 public class LazyInitializerAnonClassTest extends AbstractConcurrentInitializerTest {
28
29 /**
30 * Creates the initializer to be tested. This implementation returns the {@code LazyInitializer} created in the {@code setUp()} method.
31 *
32 * @return the initializer to be tested
33 */
34 @Override
35 protected LazyInitializer<Object> createInitializer() {
36 return new LazyInitializer<Object>() {
37 @Override
38 protected Object initialize() {
39 return new Object();
40 }
41 };
42 }
43
44 @Test
45 public void testIsInitialized() throws ConcurrentException {
46 final LazyInitializer<Object> initializer = createInitializer();
47 assertFalse(initializer.isInitialized());
48 initializer.get();
49 assertTrue(initializer.isInitialized());
50 }
51
52 }