| /* |
| * Copyright (C) 2011 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.Function; |
| import com.google.common.base.Functions; |
| import java.util.SortedMap; |
| |
| /** |
| * Tests for {@link Maps#transformValues(SortedMap, Function)}. |
| * |
| * @author Louis Wasserman |
| */ |
| @GwtCompatible |
| public class MapsSortedTransformValuesTest extends MapsTransformValuesTest { |
| |
| @Override |
| protected SortedMap<String, String> makeEmptyMap() { |
| return Maps.transformValues(Maps.<String, String>newTreeMap(), Functions.<String>identity()); |
| } |
| |
| @Override |
| protected SortedMap<String, String> makePopulatedMap() { |
| SortedMap<String, Integer> underlying = Maps.newTreeMap(); |
| underlying.put("a", 1); |
| underlying.put("b", 2); |
| underlying.put("c", 3); |
| return Maps.transformValues(underlying, Functions.toStringFunction()); |
| } |
| } |