/*
* Copyright (C) 2013 The Guava Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.common.collect;
import com.google.common.annotations.GwtCompatible;
import junit.framework.TestCase;
import java.util.SortedMap;
import java.util.SortedSet;
/**
* Tests for {@link MultimapBuilder}.
*
* @author Louis Wasserman
*/
@GwtCompatible(emulated = true)
public class MultimapBuilderTest extends TestCase {
public void testGenerics_gwtCompatible() {
ListMultimap<String, Integer> a =
MultimapBuilder.hashKeys().arrayListValues().<String, Integer>build();
SortedSetMultimap<String, Integer> b =
MultimapBuilder.linkedHashKeys().treeSetValues().<String, Integer>build();
SetMultimap<String, Integer> c = MultimapBuilder.treeKeys(String.CASE_INSENSITIVE_ORDER)
.hashSetValues().<String, Integer>build();
}
public void testTreeKeys_gwtCompatible() {
ListMultimap<String, Integer> multimap =
MultimapBuilder.treeKeys().arrayListValues().<String, Integer>build();
assertTrue(multimap.keySet() instanceof SortedSet);
assertTrue(multimap.asMap() instanceof SortedMap);
}
}