| /* |
| * Copyright (C) 2012 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.testing.google; |
| |
| import static com.google.common.collect.testing.Helpers.assertContentsAnyOrder; |
| import static com.google.common.collect.testing.Helpers.assertEmpty; |
| import static com.google.common.collect.testing.features.CollectionSize.SEVERAL; |
| import static com.google.common.collect.testing.features.CollectionSize.ZERO; |
| import static com.google.common.collect.testing.features.MapFeature.ALLOWS_ANY_NULL_QUERIES; |
| import static com.google.common.collect.testing.features.MapFeature.ALLOWS_NULL_KEYS; |
| import static com.google.common.collect.testing.features.MapFeature.SUPPORTS_REMOVE; |
| import static com.google.common.collect.testing.google.GoogleHelpers.assertEmpty; |
| |
| import com.google.common.annotations.GwtCompatible; |
| import com.google.common.collect.Multimap; |
| import com.google.common.collect.testing.Helpers; |
| import com.google.common.collect.testing.features.CollectionSize; |
| import com.google.common.collect.testing.features.MapFeature; |
| import java.util.Collection; |
| import org.junit.Ignore; |
| |
| /** |
| * Tests for {@link Multimap#removeAll(Object)}. |
| * |
| * @author Louis Wasserman |
| */ |
| @GwtCompatible |
| @Ignore // Affects only Android test runner, which respects JUnit 4 annotations on JUnit 3 tests. |
| public class MultimapRemoveAllTester<K, V> extends AbstractMultimapTester<K, V, Multimap<K, V>> { |
| @MapFeature.Require(SUPPORTS_REMOVE) |
| public void testRemoveAllAbsentKey() { |
| assertEmpty(multimap().removeAll(k3())); |
| expectUnchanged(); |
| } |
| |
| @CollectionSize.Require(absent = ZERO) |
| @MapFeature.Require(SUPPORTS_REMOVE) |
| public void testRemoveAllPresentKey() { |
| assertContentsAnyOrder(multimap().removeAll(k0()), v0()); |
| expectMissing(e0()); |
| } |
| |
| @CollectionSize.Require(absent = ZERO) |
| @MapFeature.Require(SUPPORTS_REMOVE) |
| public void testRemoveAllPropagatesToGet() { |
| Collection<V> getResult = multimap().get(k0()); |
| |
| multimap().removeAll(k0()); |
| |
| assertEmpty(getResult); |
| expectMissing(e0()); |
| } |
| |
| @CollectionSize.Require(SEVERAL) |
| @MapFeature.Require(SUPPORTS_REMOVE) |
| public void testRemoveAllMultipleValues() { |
| resetContainer( |
| Helpers.mapEntry(k0(), v0()), Helpers.mapEntry(k0(), v1()), Helpers.mapEntry(k0(), v2())); |
| |
| assertContentsAnyOrder(multimap().removeAll(k0()), v0(), v1(), v2()); |
| assertEmpty(multimap()); |
| } |
| |
| @CollectionSize.Require(absent = ZERO) |
| @MapFeature.Require({SUPPORTS_REMOVE, ALLOWS_NULL_KEYS}) |
| public void testRemoveAllNullKeyPresent() { |
| initMultimapWithNullKey(); |
| |
| assertContentsAnyOrder(multimap().removeAll(null), getValueForNullKey()); |
| |
| expectMissing(Helpers.mapEntry((K) null, getValueForNullKey())); |
| } |
| |
| @MapFeature.Require({SUPPORTS_REMOVE, ALLOWS_ANY_NULL_QUERIES}) |
| public void testRemoveAllNullKeyAbsent() { |
| assertEmpty(multimap().removeAll(null)); |
| expectUnchanged(); |
| } |
| } |