001/*
002 * Copyright (C) 2012 The Guava Authors
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package com.google.common.collect.testing.google;
018
019import static com.google.common.collect.testing.features.CollectionFeature.SERIALIZABLE_INCLUDING_VIEWS;
020
021import com.google.common.annotations.GwtCompatible;
022import com.google.common.collect.Multiset;
023import com.google.common.collect.testing.features.CollectionFeature;
024import com.google.common.testing.SerializableTester;
025import java.util.Set;
026import org.junit.Ignore;
027
028/**
029 * A generic JUnit test which tests multiset-specific serialization. Can't be invoked directly;
030 * please see {@link MultisetTestSuiteBuilder}.
031 *
032 * @author Louis Wasserman
033 */
034@GwtCompatible // but no-op
035@Ignore("test runners must not instantiate and run this directly, only via suites we build")
036// @Ignore affects the Android test runner, which respects JUnit 4 annotations on JUnit 3 tests.
037@SuppressWarnings("JUnit4ClassUsedInJUnit3")
038public class MultisetSerializationTester<E> extends AbstractMultisetTester<E> {
039  @CollectionFeature.Require(SERIALIZABLE_INCLUDING_VIEWS)
040  public void testEntrySetSerialization() {
041    Set<Multiset.Entry<E>> expected = getMultiset().entrySet();
042    assertEquals(expected, SerializableTester.reserialize(expected));
043  }
044
045  @CollectionFeature.Require(SERIALIZABLE_INCLUDING_VIEWS)
046  public void testElementSetSerialization() {
047    Set<E> expected = getMultiset().elementSet();
048    assertEquals(expected, SerializableTester.reserialize(expected));
049  }
050}