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/*
* Copyright (C) 2010 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 com.google.common.base.Functions;
import java.util.Collection;
import java.util.Map;
/**
* Tests for Multimaps.transformValues().asMap().
*
* @author Louis Wasserman
*/
@GwtCompatible
public class MultimapsTransformValuesAsMapTest extends AbstractMultimapAsMapImplementsMapTest {
public MultimapsTransformValuesAsMapTest() {
super(true, true, true);
}
@Override
protected Map<String, Collection<Integer>> makeEmptyMap() {
return Multimaps.transformValues(
ArrayListMultimap.<String, Integer>create(), Functions.<Integer>identity())
.asMap();
}
@Override
protected Map<String, Collection<Integer>> makePopulatedMap() {
ListMultimap<String, Integer> delegate = ArrayListMultimap.create();
populate(delegate);
return Multimaps.transformValues(delegate, Functions.<Integer>identity()).asMap();
}
}
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