MultisetSerializationTester.java revision 3c77433663281544363151bf284b0240dfd22a42 
1/*
2 * Copyright (C) 2012 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.google;
18
19import static com.google.common.collect.testing.features.CollectionFeature.SERIALIZABLE_INCLUDING_VIEWS;
20
21import com.google.common.annotations.GwtCompatible;
22import com.google.common.collect.Multiset;
23import com.google.common.collect.testing.features.CollectionFeature;
24import com.google.common.testing.SerializableTester;
25
26import java.util.Set;
27
28/**
29 * A generic JUnit test which tests multiset-specific serialization. Can't be invoked directly;
30 * please see {@link com.google.common.collect.testing.MultisetTestSuiteBuilder}.
31 *
32 * @author Louis Wasserman
33 */
34@GwtCompatible // but no-op
35public class MultisetSerializationTester<E> extends AbstractMultisetTester<E> {
36  @CollectionFeature.Require(SERIALIZABLE_INCLUDING_VIEWS)
37  public void testEntrySetSerialization() {
38    Set<Multiset.Entry<E>> expected = getMultiset().entrySet();
39    assertEquals(expected, SerializableTester.reserialize(expected));
40  }
41
42  @CollectionFeature.Require(SERIALIZABLE_INCLUDING_VIEWS)
43  public void testElementSetSerialization() {
44    Set<E> expected = getMultiset().elementSet();
45    assertEquals(expected, SerializableTester.reserialize(expected));
46  }
47}
48