1 /*
2  * Copyright (C) 2023 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 org.junit.Assert.assertFalse;
20 import static org.junit.Assert.assertTrue;
21 
22 import android.content.ComponentName;
23 import android.content.Context;
24 import android.content.pm.PackageManager;
25 
26 import androidx.test.core.app.ApplicationProvider;
27 
28 import com.android.settings.Settings;
29 
30 import org.junit.Before;
31 import org.junit.Test;
32 
33 public class LanguagePreferenceControllerTest {
34     private Context mContext;
35     private LanguagePreferenceController mController;
36 
37     @Before
setup()38     public void setup() {
39         mContext = ApplicationProvider.getApplicationContext();
40         mController = new LanguagePreferenceController(mContext, "key");
41     }
42 
43     @Test
getAvailabilityStatus_featureFlagOff_LanguageAndInputSettingsActivitydisabled()44     public void getAvailabilityStatus_featureFlagOff_LanguageAndInputSettingsActivitydisabled() {
45         mController.getAvailabilityStatus();
46 
47         assertFalse(isActivityEnable(mContext, Settings.LanguageAndInputSettingsActivity.class));
48         assertTrue(isActivityEnable(mContext, Settings.LanguageSettingsActivity.class));
49     }
50 
isActivityEnable(Context context, Class klazz)51     private static boolean isActivityEnable(Context context, Class klazz) {
52         PackageManager packageManager = context.getPackageManager();
53         ComponentName componentName =
54                 new ComponentName(context, klazz);
55         int flag = packageManager.getComponentEnabledSetting(componentName);
56         return flag == PackageManager.COMPONENT_ENABLED_STATE_ENABLED;
57     }
58 }
59