/*
    * 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();
    }
  }