1 /*
2  * Copyright (C) 2019 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 package com.android.settings.language;
18 
19 import static com.google.common.truth.Truth.assertThat;
20 
21 import static org.mockito.ArgumentMatchers.any;
22 import static org.mockito.Mockito.mock;
23 import static org.mockito.Mockito.spy;
24 import static org.mockito.Mockito.when;
25 
26 import android.content.ComponentName;
27 import android.content.ContentResolver;
28 import android.content.Context;
29 import android.provider.Settings;
30 import android.view.inputmethod.InputMethodInfo;
31 
32 import com.android.settings.testutils.shadow.ShadowInputMethodManagerWithMethodList;
33 
34 import org.junit.Before;
35 import org.junit.Test;
36 import org.junit.runner.RunWith;
37 import org.robolectric.RobolectricTestRunner;
38 import org.robolectric.RuntimeEnvironment;
39 import org.robolectric.annotation.Config;
40 
41 import java.util.ArrayList;
42 import java.util.List;
43 
44 @RunWith(RobolectricTestRunner.class)
45 @Config(shadows = ShadowInputMethodManagerWithMethodList.class)
46 public class LanguageAndInputPreferenceControllerTest {
47     private Context mContext;
48 
49     @Before
setUp()50     public void setUp() {
51         mContext = spy(RuntimeEnvironment.application);
52     }
53 
54     @Test
getSummary_shouldSetToCurrentImeName()55     public void getSummary_shouldSetToCurrentImeName() {
56         final ComponentName componentName = new ComponentName("name1", "cls");
57         final ContentResolver cr = mContext.getContentResolver();
58         Settings.Secure.putString(cr, Settings.Secure.DEFAULT_INPUT_METHOD,
59                 componentName.flattenToString());
60         final List<InputMethodInfo> imis = new ArrayList<>();
61         imis.add(mock(InputMethodInfo.class));
62         when(imis.get(0).getPackageName()).thenReturn("name1");
63         when(imis.get(0).loadLabel(any())).thenReturn("label");
64         ShadowInputMethodManagerWithMethodList.getShadow().setInputMethodList(imis);
65 
66         final LanguageAndInputPreferenceController controller =
67                 new LanguageAndInputPreferenceController(mContext, "key");
68 
69         assertThat(controller.getSummary().toString()).contains("label");
70     }
71 }
72