1/*
2 * Copyright (C) 2015 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.messaging.datamodel;
18
19import android.test.AndroidTestCase;
20import android.test.suitebuilder.annotation.SmallTest;
21
22import com.android.messaging.datamodel.MemoryCacheManager.MemoryCache;
23
24import org.mockito.Mockito;
25
26@SmallTest
27public class MemoryCacheManagerTest extends AndroidTestCase {
28
29    public void testRegisterCachesGetReclaimed() {
30        final MemoryCache mockMemoryCache = Mockito.mock(MemoryCache.class);
31        final MemoryCache otherMockMemoryCache = Mockito.mock(MemoryCache.class);
32        final MemoryCacheManager memoryCacheManager = new MemoryCacheManager();
33
34        memoryCacheManager.registerMemoryCache(mockMemoryCache);
35        memoryCacheManager.registerMemoryCache(otherMockMemoryCache);
36        memoryCacheManager.reclaimMemory();
37        memoryCacheManager.unregisterMemoryCache(otherMockMemoryCache);
38        memoryCacheManager.reclaimMemory();
39
40        Mockito.verify(mockMemoryCache, Mockito.times(2)).reclaim();
41        Mockito.verify(otherMockMemoryCache, Mockito.times(1)).reclaim();
42    }
43}
44