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      1 /*
      2  * Copyright (C) 2016 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  */
     17 
     18 package com.android.settings.search;
     19 
     20 import static com.google.common.truth.Truth.assertThat;
     21 
     22 import android.content.Context;
     23 import android.util.ArrayMap;
     24 
     25 import com.android.internal.hardware.AmbientDisplayConfiguration;
     26 import com.android.settings.testutils.SettingsRobolectricTestRunner;
     27 import com.android.settings.TestConfig;
     28 import com.android.settings.core.PreferenceControllerMixin;
     29 import com.android.settings.deviceinfo.SystemUpdatePreferenceController;
     30 
     31 import org.junit.Before;
     32 import org.junit.Test;
     33 import org.junit.runner.RunWith;
     34 import org.mockito.Mock;
     35 import org.mockito.MockitoAnnotations;
     36 import org.robolectric.RuntimeEnvironment;
     37 import org.robolectric.annotation.Config;
     38 
     39 import java.util.Map;
     40 
     41 @RunWith(SettingsRobolectricTestRunner.class)
     42 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
     43 public class DatabaseIndexingUtilsTest {
     44 
     45     private Context mContext;
     46     @Mock
     47     private AmbientDisplayConfiguration mAmbientDisplayConfiguration;
     48 
     49     @Before
     50     public void setUp() {
     51         MockitoAnnotations.initMocks(this);
     52         mContext = RuntimeEnvironment.application;
     53     }
     54 
     55     @Test
     56     public void testGetPreferenceControllerUriMap_BadClassName_ReturnsNull() {
     57         Map map = DatabaseIndexingUtils.getPreferenceControllerUriMap("dummy", mContext);
     58         assertThat(map).isNull();
     59     }
     60 
     61     @Test
     62     public void testGetPreferenceControllerUriMap_NullContext_ReturnsNull() {
     63         Map map = DatabaseIndexingUtils.getPreferenceControllerUriMap("dummy", null);
     64         assertThat(map).isNull();
     65     }
     66 
     67     @Test
     68     public void testGetPreferenceControllerUriMap_CompatibleClass_ReturnsValidMap() {
     69         final String className = "com.android.settings.system.SystemDashboardFragment";
     70         final Map<String, PreferenceControllerMixin> map =
     71                 DatabaseIndexingUtils.getPreferenceControllerUriMap(className, mContext);
     72         assertThat(map.get("system_update_settings"))
     73                 .isInstanceOf(SystemUpdatePreferenceController.class);
     74     }
     75 
     76     @Test
     77     public void testGetPayloadFromMap_NullMap_ReturnsNull() {
     78         ResultPayload payload = DatabaseIndexingUtils.getPayloadFromUriMap(null, "");
     79         assertThat(payload).isNull();
     80     }
     81 
     82     @Test
     83     public void testGetPayloadFromMap_MatchingKey_ReturnsPayload() {
     84         final String key = "key";
     85         PreferenceControllerMixin prefController = new PreferenceControllerMixin() {
     86             @Override
     87             public ResultPayload getResultPayload() {
     88                 return new ResultPayload(null);
     89             }
     90         };
     91         ArrayMap<String, PreferenceControllerMixin> map = new ArrayMap<>();
     92         map.put(key, prefController);
     93 
     94         ResultPayload payload = DatabaseIndexingUtils.getPayloadFromUriMap(map, key);
     95         assertThat(payload).isInstanceOf(ResultPayload.class);
     96     }
     97 }