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.features.CollectionSize.SEVERAL; 018 019import com.google.common.annotations.GwtCompatible; 020import com.google.common.collect.ListMultimap; 021import com.google.common.collect.testing.Helpers; 022import com.google.common.collect.testing.features.CollectionSize; 023import com.google.common.testing.EqualsTester; 024 025/** 026 * Testers for {@link ListMultimap#equals(Object)}. 027 * 028 * @author Louis Wasserman 029 */ 030@GwtCompatible 031public class ListMultimapEqualsTester<K, V> extends AbstractListMultimapTester<K, V> { 032 @CollectionSize.Require(SEVERAL) 033 public void testOrderingAffectsEqualsComparisons() { 034 ListMultimap<K, V> multimap1 = 035 getSubjectGenerator() 036 .create( 037 Helpers.mapEntry(k0(), v0()), 038 Helpers.mapEntry(k0(), v1()), 039 Helpers.mapEntry(k0(), v0())); 040 ListMultimap<K, V> multimap2 = 041 getSubjectGenerator() 042 .create( 043 Helpers.mapEntry(k0(), v1()), 044 Helpers.mapEntry(k0(), v0()), 045 Helpers.mapEntry(k0(), v0())); 046 new EqualsTester().addEqualityGroup(multimap1).addEqualityGroup(multimap2).testEquals(); 047 } 048}