AbstractCollectionTestSuiteBuilder.java revision 1d580d0f6ee4f21eb309ba7b509d2c6d671c4044 
1/*
2 * Copyright (C) 2008 The Guava Authors
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.google.common.collect.testing;
18
19import com.google.common.collect.testing.testers.CollectionAddAllTester;
20import com.google.common.collect.testing.testers.CollectionAddTester;
21import com.google.common.collect.testing.testers.CollectionClearTester;
22import com.google.common.collect.testing.testers.CollectionContainsAllTester;
23import com.google.common.collect.testing.testers.CollectionContainsTester;
24import com.google.common.collect.testing.testers.CollectionCreationTester;
25import com.google.common.collect.testing.testers.CollectionEqualsTester;
26import com.google.common.collect.testing.testers.CollectionIsEmptyTester;
27import com.google.common.collect.testing.testers.CollectionIteratorTester;
28import com.google.common.collect.testing.testers.CollectionRemoveAllTester;
29import com.google.common.collect.testing.testers.CollectionRemoveTester;
30import com.google.common.collect.testing.testers.CollectionRetainAllTester;
31import com.google.common.collect.testing.testers.CollectionSizeTester;
32import com.google.common.collect.testing.testers.CollectionToArrayTester;
33import com.google.common.collect.testing.testers.CollectionToStringTester;
34
35import junit.framework.TestSuite;
36
37import java.util.Arrays;
38import java.util.Collection;
39import java.util.Collections;
40import java.util.List;
41
42/**
43 * Abstract superclass of all test-suite builders for collection interfaces.
44 *
45 * @author George van den Driessche
46 */
47public abstract class AbstractCollectionTestSuiteBuilder<
48    B extends AbstractCollectionTestSuiteBuilder<B, E>, E>
49    extends PerCollectionSizeTestSuiteBuilder<
50        B, TestCollectionGenerator<E>, Collection<E>, E> {
51  // Class parameters must be raw.
52  @SuppressWarnings("unchecked")
53  @Override protected List<Class<? extends AbstractTester>> getTesters() {
54    return Arrays.<Class<? extends AbstractTester>>asList(
55        CollectionAddAllTester.class,
56        CollectionAddTester.class,
57        CollectionClearTester.class,
58        CollectionContainsAllTester.class,
59        CollectionContainsTester.class,
60        CollectionCreationTester.class,
61        CollectionEqualsTester.class,
62        CollectionIsEmptyTester.class,
63        CollectionIteratorTester.class,
64        CollectionRemoveAllTester.class,
65        CollectionRemoveTester.class,
66        CollectionRetainAllTester.class,
67        CollectionSizeTester.class,
68        CollectionToArrayTester.class,
69        CollectionToStringTester.class
70    );
71  }
72
73  @Override List<TestSuite> createDerivedSuites(FeatureSpecificTestSuiteBuilder<
74      ?, ? extends OneSizeTestContainerGenerator<Collection<E>, E>>
75          parentBuilder) {
76    DerivedIteratorTestSuiteBuilder<?> iteratorTestSuiteBuilder =
77        new DerivedIteratorTestSuiteBuilder<E>()
78            .named(parentBuilder.getName())
79            .usingGenerator(parentBuilder.getSubjectGenerator())
80            .withFeatures(parentBuilder.getFeatures());
81
82    return Collections.singletonList(
83        iteratorTestSuiteBuilder.createTestSuite());
84  }
85}
86