001/*
002 * Copyright (C) 2012 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.copyToSet;
018import static com.google.common.collect.testing.features.MapFeature.SUPPORTS_PUT;
019
020import com.google.common.annotations.GwtCompatible;
021import com.google.common.collect.SetMultimap;
022import com.google.common.collect.testing.features.MapFeature;
023import java.util.Arrays;
024import java.util.List;
025import java.util.Set;
026
027/**
028 * Tests for {@link SetMultimap#replaceValues}.
029 *
030 * @author Louis Wasserman
031 */
032@GwtCompatible
033public class SetMultimapPutAllTester<K, V> extends AbstractMultimapTester<K, V, SetMultimap<K, V>> {
034
035  @MapFeature.Require(SUPPORTS_PUT)
036  public void testPutAllHandlesDuplicates() {
037    @SuppressWarnings("unchecked")
038    List<V> valuesToPut = Arrays.asList(v0(), v1(), v0());
039
040    for (K k : sampleKeys()) {
041      resetContainer();
042
043      Set<V> expectedValues = copyToSet(multimap().get(k));
044
045      multimap().putAll(k, valuesToPut);
046      expectedValues.addAll(valuesToPut);
047
048      assertGet(k, expectedValues);
049    }
050  }
051}