1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
|
/*
* Copyright (C) 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.network;
import static androidx.lifecycle.Lifecycle.Event;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import android.content.Context;
import android.os.Looper;
import android.os.UserManager;
import android.provider.Settings;
import android.provider.Settings.Global;
import android.telephony.PhoneStateListener;
import android.telephony.SubscriptionManager;
import android.telephony.TelephonyManager;
import androidx.lifecycle.LifecycleOwner;
import androidx.lifecycle.LifecycleRegistry;
import androidx.preference.Preference;
import androidx.preference.PreferenceManager;
import androidx.preference.PreferenceScreen;
import androidx.test.annotation.UiThreadTest;
import androidx.test.core.app.ApplicationProvider;
import androidx.test.ext.junit.runners.AndroidJUnit4;
import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
import com.android.settingslib.RestrictedPreference;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
@RunWith(AndroidJUnit4.class)
public class MobileNetworkPreferenceControllerTest {
private Context mContext;
@Mock
private TelephonyManager mTelephonyManager;
@Mock
private SubscriptionManager mSubscriptionManager;
@Mock
private UserManager mUserManager;
private PreferenceManager mPreferenceManager;
private PreferenceScreen mScreen;
@Mock
private LifecycleOwner mLifecycleOwner;
private LifecycleRegistry mLifecycleRegistry;
private MobileNetworkPreferenceController mController;
private Preference mPreference;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
mContext = spy(ApplicationProvider.getApplicationContext());
when(mContext.getSystemService(Context.TELEPHONY_SERVICE)).thenReturn(mTelephonyManager);
when(mContext.getSystemService(SubscriptionManager.class)).thenReturn(mSubscriptionManager);
when(mContext.getSystemService(UserManager.class)).thenReturn(mUserManager);
if (Looper.myLooper() == null) {
Looper.prepare();
}
mPreferenceManager = new PreferenceManager(mContext);
mScreen = mPreferenceManager.createPreferenceScreen(mContext);
mPreference = new Preference(mContext);
mPreference.setKey(MobileNetworkPreferenceController.KEY_MOBILE_NETWORK_SETTINGS);
mLifecycleRegistry = new LifecycleRegistry(mLifecycleOwner);
when(mLifecycleOwner.getLifecycle()).thenReturn(mLifecycleRegistry);
}
@Test
public void secondaryUser_prefIsNotAvailable() {
when(mUserManager.isAdminUser()).thenReturn(false);
when(mTelephonyManager.isDataCapable()).thenReturn(true);
mController = new MobileNetworkPreferenceController(mContext);
assertThat(mController.isAvailable()).isFalse();
}
@Test
public void wifiOnly_prefIsNotAvailable() {
when(mUserManager.isAdminUser()).thenReturn(true);
when(mTelephonyManager.isDataCapable()).thenReturn(false);
mController = new MobileNetworkPreferenceController(mContext);
assertThat(mController.isAvailable()).isFalse();
}
@Test
@UiThreadTest
public void goThroughLifecycle_isAvailable_shouldListenToServiceChange() {
mController = spy(new MobileNetworkPreferenceController(mContext));
mLifecycleRegistry.addObserver(mController);
doReturn(true).when(mController).isAvailable();
mLifecycleRegistry.handleLifecycleEvent(Event.ON_START);
verify(mController).onStart();
verify(mTelephonyManager).registerTelephonyCallback(
mContext.getMainExecutor(), mController.mTelephonyCallback);
mLifecycleRegistry.handleLifecycleEvent(Event.ON_STOP);
verify(mController).onStop();
verify(mTelephonyManager).unregisterTelephonyCallback(mController.mTelephonyCallback);
}
@Test
@UiThreadTest
public void serviceStateChange_shouldUpdatePrefSummary() {
final String testCarrierName = "test";
mController = spy(new MobileNetworkPreferenceController(mContext));
mLifecycleRegistry.addObserver(mController);
doReturn(true).when(mController).isAvailable();
mScreen.addPreference(mPreference);
// Display pref and go through lifecycle to set up listener.
mController.displayPreference(mScreen);
mLifecycleRegistry.handleLifecycleEvent(Event.ON_START);
verify(mController).onStart();
verify(mTelephonyManager).registerTelephonyCallback(
mContext.getMainExecutor(), mController.mTelephonyCallback);
doReturn(testCarrierName).when(mController).getSummary();
mController.mTelephonyCallback.onServiceStateChanged(null);
// Carrier name should be set.
Assert.assertEquals(mPreference.getSummary(), testCarrierName);
}
@Test
public void airplaneModeTurnedOn_shouldDisablePreference() {
Settings.Global.putInt(mContext.getContentResolver(),
Global.AIRPLANE_MODE_ON, 1);
mController = spy(new MobileNetworkPreferenceController(mContext));
final RestrictedPreference mPreference = new RestrictedPreference(mContext);
mController.updateState(mPreference);
assertThat(mPreference.isEnabled()).isFalse();
}
@Test
public void airplaneModeTurnedOffAndNoUserRestriction_shouldEnablePreference() {
Settings.Global.putInt(mContext.getContentResolver(),
Global.AIRPLANE_MODE_ON, 0);
mController = spy(new MobileNetworkPreferenceController(mContext));
final RestrictedPreference mPreference = new RestrictedPreference(mContext);
mPreference.setDisabledByAdmin(null);
mController.updateState(mPreference);
assertThat(mPreference.isEnabled()).isTrue();
}
@Test
public void airplaneModeTurnedOffAndHasUserRestriction_shouldDisablePreference() {
Settings.Global.putInt(mContext.getContentResolver(),
Global.AIRPLANE_MODE_ON, 0);
mController = spy(new MobileNetworkPreferenceController(mContext));
final RestrictedPreference mPreference = new RestrictedPreference(mContext);
mPreference.setDisabledByAdmin(EnforcedAdmin.MULTIPLE_ENFORCED_ADMIN);
mController.updateState(mPreference);
assertThat(mPreference.isEnabled()).isFalse();
}
}
|
