001/*
002 * Copyright (C) 2013 The Guava Authors
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
005 * in compliance with the License. You may obtain a copy of the License at
006 *
007 * http://www.apache.org/licenses/LICENSE-2.0
008 *
009 * Unless required by applicable law or agreed to in writing, software distributed under the License
010 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
011 * or implied. See the License for the specific language governing permissions and limitations under
012 * the License.
013 */
014
015package com.google.common.collect.testing.google;
016
017import static com.google.common.collect.testing.Helpers.mapEntry;
018import static com.google.common.collect.testing.features.CollectionSize.SEVERAL;
019
020import com.google.common.annotations.GwtCompatible;
021import com.google.common.collect.ListMultimap;
022import com.google.common.collect.testing.features.CollectionSize;
023import com.google.common.testing.EqualsTester;
024import org.junit.Ignore;
025
026/**
027 * Testers for {@link ListMultimap#equals(Object)}.
028 *
029 * @author Louis Wasserman
030 */
031@GwtCompatible
032@Ignore("test runners must not instantiate and run this directly, only via suites we build")
033// @Ignore affects the Android test runner, which respects JUnit 4 annotations on JUnit 3 tests.
034@SuppressWarnings("JUnit4ClassUsedInJUnit3")
035public class ListMultimapEqualsTester<K, V> extends AbstractListMultimapTester<K, V> {
036  @CollectionSize.Require(SEVERAL)
037  public void testOrderingAffectsEqualsComparisons() {
038    ListMultimap<K, V> multimap1 =
039        getSubjectGenerator()
040            .create(mapEntry(k0(), v0()), mapEntry(k0(), v1()), mapEntry(k0(), v0()));
041    ListMultimap<K, V> multimap2 =
042        getSubjectGenerator()
043            .create(mapEntry(k0(), v1()), mapEntry(k0(), v0()), mapEntry(k0(), v0()));
044    new EqualsTester().addEqualityGroup(multimap1).addEqualityGroup(multimap2).testEquals();
045  }
046}