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;
18 
19 import static org.mockito.Mockito.times;
20 import static org.mockito.Mockito.verify;
21 
22 import android.content.Context;
23 import android.telephony.TelephonyManager;
24 
25 import androidx.test.ext.junit.runners.AndroidJUnit4;
26 
27 import org.junit.Before;
28 import org.junit.Test;
29 import org.junit.runner.RunWith;
30 import org.mockito.Mock;
31 import org.mockito.MockitoAnnotations;
32 import org.robolectric.RuntimeEnvironment;
33 import org.robolectric.shadows.ShadowSettings;
34 
35 
36 @RunWith(AndroidJUnit4.class)
37 public final class AirplaneModeEnablerTest {
38 
39     private Context mContext;
40 
41     @Mock
42     private AirplaneModeChangedListener mAirplaneModeChangedListener;
43     private AirplaneModeEnabler mAirplaneModeEnabler;
44 
45     @Before
setUp()46     public void setUp() {
47         MockitoAnnotations.initMocks(this);
48 
49         mContext = RuntimeEnvironment.application.getBaseContext();
50         mAirplaneModeEnabler = new AirplaneModeEnabler(mContext,
51                 mAirplaneModeChangedListener);
52     }
53 
54     @Test
onRadioPowerStateChanged_beenInvoke_invokeOnAirplaneModeChanged()55     public void onRadioPowerStateChanged_beenInvoke_invokeOnAirplaneModeChanged() {
56         mAirplaneModeEnabler.resume();
57 
58         ShadowSettings.setAirplaneMode(true);
59 
60         mAirplaneModeEnabler.mPhoneStateListener.onRadioPowerStateChanged(
61                 TelephonyManager.RADIO_POWER_OFF);
62 
63         verify(mAirplaneModeChangedListener, times(1)).onAirplaneModeChanged(true);
64     }
65 
66     private class AirplaneModeChangedListener
67             implements AirplaneModeEnabler.OnAirplaneModeChangedListener {
onAirplaneModeChanged(boolean isAirplaneModeOn)68         public void onAirplaneModeChanged(boolean isAirplaneModeOn) {}
69     }
70 }
71