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Diffstat (limited to 'android/guava-tests/test/com/google/common/collect/ForwardingConcurrentMapTest.java')
-rw-r--r-- | android/guava-tests/test/com/google/common/collect/ForwardingConcurrentMapTest.java | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/android/guava-tests/test/com/google/common/collect/ForwardingConcurrentMapTest.java b/android/guava-tests/test/com/google/common/collect/ForwardingConcurrentMapTest.java deleted file mode 100644 index aa1c61c88..000000000 --- a/android/guava-tests/test/com/google/common/collect/ForwardingConcurrentMapTest.java +++ /dev/null @@ -1,77 +0,0 @@ -/* - * Copyright (C) 2008 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 java.util.concurrent.ConcurrentHashMap; -import java.util.concurrent.ConcurrentMap; -import junit.framework.TestCase; - -/** - * Tests for {@link ForwardingConcurrentMap}. - * - * @author Jared Levy - */ -public class ForwardingConcurrentMapTest extends TestCase { - - private static class TestMap extends ForwardingConcurrentMap<String, Integer> { - final ConcurrentMap<String, Integer> delegate = new ConcurrentHashMap<>(); - - @Override - protected ConcurrentMap<String, Integer> delegate() { - return delegate; - } - } - - public void testPutIfAbsent() { - TestMap map = new TestMap(); - map.put("foo", 1); - assertEquals(Integer.valueOf(1), map.putIfAbsent("foo", 2)); - assertEquals(Integer.valueOf(1), map.get("foo")); - assertNull(map.putIfAbsent("bar", 3)); - assertEquals(Integer.valueOf(3), map.get("bar")); - } - - public void testRemove() { - TestMap map = new TestMap(); - map.put("foo", 1); - assertFalse(map.remove("foo", 2)); - assertFalse(map.remove("bar", 1)); - assertEquals(Integer.valueOf(1), map.get("foo")); - assertTrue(map.remove("foo", 1)); - assertTrue(map.isEmpty()); - } - - public void testReplace() { - TestMap map = new TestMap(); - map.put("foo", 1); - assertEquals(Integer.valueOf(1), map.replace("foo", 2)); - assertNull(map.replace("bar", 3)); - assertEquals(Integer.valueOf(2), map.get("foo")); - assertFalse(map.containsKey("bar")); - } - - public void testReplaceConditional() { - TestMap map = new TestMap(); - map.put("foo", 1); - assertFalse(map.replace("foo", 2, 3)); - assertFalse(map.replace("bar", 1, 2)); - assertEquals(Integer.valueOf(1), map.get("foo")); - assertFalse(map.containsKey("bar")); - assertTrue(map.replace("foo", 1, 4)); - assertEquals(Integer.valueOf(4), map.get("foo")); - } -} |