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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.collections4;
18  
19  import static org.junit.jupiter.api.Assertions.assertEquals;
20  import static org.junit.jupiter.api.Assertions.assertThrows;
21  import static org.junit.jupiter.api.Assertions.assertTrue;
22  
23  import java.util.ArrayList;
24  
25  import org.apache.commons.collections4.list.AbstractListTest;
26  import org.junit.jupiter.api.Test;
27  
28  /**
29   * Abstract test class for ArrayList.
30   */
31  public abstract class AbstractArrayListTest<E> extends AbstractListTest<E> {
32  
33      public AbstractArrayListTest(final String testName) {
34          super(testName);
35      }
36  
37      /**
38       * {@inheritDoc}
39       */
40      @Override
41      public abstract ArrayList<E> makeObject();
42  
43      @Test
44      public void testNewArrayList() {
45          final ArrayList<E> list = makeObject();
46          assertTrue(list.isEmpty(), "New list is empty");
47          assertEquals(0, list.size(), "New list has size zero");
48  
49          assertThrows(IndexOutOfBoundsException.class, () -> list.get(1));
50      }
51  
52      @Test
53      @SuppressWarnings("unchecked")
54      public void testSearch() {
55          final ArrayList<E> list = makeObject();
56          list.add((E) "First Item");
57          list.add((E) "Last Item");
58          assertEquals("First Item", list.get(0), "First item is 'First Item'");
59          assertEquals("Last Item", list.get(1), "Last Item is 'Last Item'");
60      }
61  
62  }