1 /* 2 * Copyright (C) 2009 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 17 package com.google.common.collect; 18 19 import com.google.common.annotations.GwtCompatible; 20 import com.google.common.collect.testing.MapInterfaceTest; 21 22 import java.util.Collection; 23 import java.util.Map; 24 25 /** 26 * Test {@link Multimap#asMap()} for an {@link ImmutableSetMultimap} with 27 * {@link MapInterfaceTest}. 28 * 29 * @author Mike Ward 30 */ 31 @GwtCompatible 32 public class ImmutableSetMultimapAsMapImplementsMapTest 33 extends AbstractMultimapAsMapImplementsMapTest { 34 35 public ImmutableSetMultimapAsMapImplementsMapTest() { 36 super(false, false, false); 37 } 38 39 @Override protected Map<String, Collection<Integer>> makeEmptyMap() { 40 return ImmutableSetMultimap.<String, Integer>of().asMap(); 41 } 42 43 @Override protected Map<String, Collection<Integer>> makePopulatedMap() { 44 Multimap<String, Integer> delegate = HashMultimap.create(); 45 populate(delegate); 46 return ImmutableSetMultimap.copyOf(delegate).asMap(); 47 } 48 } 49
