1 /*
2  * Copyright (C) 2021 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 com.google.common.truth.Truth.assertThat;
20 
21 import android.app.Application;
22 import android.content.Context;
23 import android.content.Intent;
24 import android.telephony.TelephonyManager;
25 
26 import org.junit.Before;
27 import org.junit.Test;
28 import org.junit.runner.RunWith;
29 import org.robolectric.RobolectricTestRunner;
30 import org.robolectric.RuntimeEnvironment;
31 import org.robolectric.Shadows;
32 
33 @RunWith(RobolectricTestRunner.class)
34 public class TestingSettingsBroadcastReceiverTest {
35 
36     private Context mContext;
37     private Application mApplication;
38     private TestingSettingsBroadcastReceiver mReceiver;
39 
40     @Before
setUp()41     public void setUp() {
42         mContext = RuntimeEnvironment.application;
43         mApplication = RuntimeEnvironment.application;
44         mReceiver = new TestingSettingsBroadcastReceiver();
45     }
46 
47     @Test
onReceive_nullIntent_shouldNotCrash()48     public void onReceive_nullIntent_shouldNotCrash() {
49         final Intent intent = new Intent();
50 
51         mReceiver.onReceive(mContext, null);
52         mReceiver.onReceive(mContext, intent);
53 
54         final Intent next = Shadows.shadowOf(mApplication).getNextStartedActivity();
55         assertThat(next).isNull();
56     }
57 
58     @Test
onReceive_wrongIntent_shouldNotStartActivity()59     public void onReceive_wrongIntent_shouldNotStartActivity() {
60         final Intent intent = new Intent();
61         intent.setAction("");
62 
63         mReceiver.onReceive(mContext, intent);
64 
65         final Intent next = Shadows.shadowOf(mApplication).getNextStartedActivity();
66         assertThat(next).isNull();
67     }
68 
69     @Test
onReceive_correctIntent_shouldStartActivity()70     public void onReceive_correctIntent_shouldStartActivity() {
71         final Intent intent = new Intent();
72         intent.setAction(TelephonyManager.ACTION_SECRET_CODE);
73 
74         mReceiver.onReceive(mContext, intent);
75 
76         final Intent next = Shadows.shadowOf(mApplication).getNextStartedActivity();
77         assertThat(next).isNotNull();
78         final String dest = next.getComponent().getClassName();
79         assertThat(dest).isEqualTo(Settings.TestingSettingsActivity.class.getName());
80     }
81 }
82