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BiMapClearTester.java
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BiMapClearTester.java
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/*
* 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.MapFeature.SUPPORTS_REMOVE;
import com.google.common.annotations.GwtCompatible;
import com.google.common.collect.BiMap;
import com.google.common.collect.testing.features.MapFeature;
import org.junit.Ignore;
/**
* Tester for {@code BiMap.clear}.
*
* @author Louis Wasserman
*/
@GwtCompatible
@Ignore // Affects only Android test runner, which respects JUnit 4 annotations on JUnit 3 tests.
public class BiMapClearTester<K, V> extends AbstractBiMapTester<K, V> {
@MapFeature.Require(SUPPORTS_REMOVE)
public void testClearClearsInverse() {
BiMap<V, K> inv = getMap().inverse();
getMap().clear();
assertTrue(getMap().isEmpty());
assertTrue(inv.isEmpty());
}
@MapFeature.Require(SUPPORTS_REMOVE)
public void testKeySetClearClearsInverse() {
BiMap<V, K> inv = getMap().inverse();
getMap().keySet().clear();
assertTrue(getMap().isEmpty());
assertTrue(inv.isEmpty());
}
@MapFeature.Require(SUPPORTS_REMOVE)
public void testValuesClearClearsInverse() {
BiMap<V, K> inv = getMap().inverse();
getMap().values().clear();
assertTrue(getMap().isEmpty());
assertTrue(inv.isEmpty());
}
@MapFeature.Require(SUPPORTS_REMOVE)
public void testClearInverseClears() {
BiMap<V, K> inv = getMap().inverse();
inv.clear();
assertTrue(getMap().isEmpty());
assertTrue(inv.isEmpty());
}
@MapFeature.Require(SUPPORTS_REMOVE)
public void testClearInverseKeySetClears() {
BiMap<V, K> inv = getMap().inverse();
inv.keySet().clear();
assertTrue(getMap().isEmpty());
assertTrue(inv.isEmpty());
}
@MapFeature.Require(SUPPORTS_REMOVE)
public void testClearInverseValuesClears() {
BiMap<V, K> inv = getMap().inverse();
inv.values().clear();
assertTrue(getMap().isEmpty());
assertTrue(inv.isEmpty());
}
}