| /* |
| * 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.features.CollectionSize.ZERO; |
| import static com.google.common.collect.testing.features.MapFeature.ALLOWS_NULL_VALUES; |
| import static com.google.common.collect.testing.features.MapFeature.ALLOWS_NULL_VALUE_QUERIES; |
| |
| import com.google.common.annotations.GwtCompatible; |
| import com.google.common.collect.Multimap; |
| import com.google.common.collect.testing.features.CollectionSize; |
| import com.google.common.collect.testing.features.MapFeature; |
| import org.junit.Ignore; |
| |
| /** |
| * Tester for {@link Multimap#containsValue}. |
| * |
| * @author Louis Wasserman |
| */ |
| @GwtCompatible |
| @Ignore // Affects only Android test runner, which respects JUnit 4 annotations on JUnit 3 tests. |
| public class MultimapContainsValueTester<K, V> |
| extends AbstractMultimapTester<K, V, Multimap<K, V>> { |
| @CollectionSize.Require(absent = ZERO) |
| public void testContainsValueYes() { |
| assertTrue(multimap().containsValue(v0())); |
| } |
| |
| public void testContainsValueNo() { |
| assertFalse(multimap().containsValue(v3())); |
| } |
| |
| @MapFeature.Require(ALLOWS_NULL_VALUES) |
| @CollectionSize.Require(absent = ZERO) |
| public void testContainsNullValueYes() { |
| initMultimapWithNullValue(); |
| assertTrue(multimap().containsValue(null)); |
| } |
| |
| @MapFeature.Require(ALLOWS_NULL_VALUE_QUERIES) |
| public void testContainsNullValueNo() { |
| assertFalse(multimap().containsValue(null)); |
| } |
| |
| @MapFeature.Require(absent = ALLOWS_NULL_VALUE_QUERIES) |
| public void testContainsNullValueFails() { |
| try { |
| multimap().containsValue(null); |
| fail("Expected NullPointerException"); |
| } catch (NullPointerException expected) { |
| // success |
| } |
| } |
| } |