001/* 002 * Copyright (C) 2012 The Guava Authors 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016package com.google.common.collect.testing.google; 017 018import static com.google.common.collect.testing.Helpers.assertEqualIgnoringOrder; 019import static com.google.common.collect.testing.Helpers.mapEntry; 020import static com.google.common.collect.testing.features.CollectionFeature.KNOWN_ORDER; 021 022import com.google.common.annotations.GwtCompatible; 023import com.google.common.collect.Multimap; 024import com.google.common.collect.testing.features.CollectionFeature; 025import java.util.ArrayList; 026import java.util.List; 027import java.util.Map.Entry; 028import org.junit.Ignore; 029 030/** 031 * Tests for {@link Multimap#forEach}. 032 * 033 * @author Louis Wasserman 034 */ 035@GwtCompatible 036@Ignore("test runners must not instantiate and run this directly, only via suites we build") 037// @Ignore affects the Android test runner, which respects JUnit 4 annotations on JUnit 3 tests. 038@SuppressWarnings("JUnit4ClassUsedInJUnit3") 039public class MultimapForEachTester<K, V> extends AbstractMultimapTester<K, V, Multimap<K, V>> { 040 public void testForEach() { 041 List<Entry<K, V>> entries = new ArrayList<>(); 042 multimap().forEach((k, v) -> entries.add(mapEntry(k, v))); 043 assertEqualIgnoringOrder(getSampleElements(), multimap().entries()); 044 } 045 046 @CollectionFeature.Require(KNOWN_ORDER) 047 public void testForEachOrder() { 048 List<Entry<K, V>> entries = new ArrayList<>(); 049 multimap().forEach((k, v) -> entries.add(mapEntry(k, v))); 050 assertEqualIgnoringOrder(getSampleElements(), multimap().entries()); 051 } 052}