1 /* 2 * Copyright (C) 2017 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.wifi; 18 19 import static com.google.common.truth.Truth.assertThat; 20 21 import static org.mockito.ArgumentMatchers.any; 22 import static org.mockito.ArgumentMatchers.anyInt; 23 import static org.mockito.Mockito.doNothing; 24 import static org.mockito.Mockito.doReturn; 25 import static org.mockito.Mockito.spy; 26 import static org.mockito.Mockito.times; 27 import static org.mockito.Mockito.verify; 28 import static org.mockito.Mockito.when; 29 30 import android.content.BroadcastReceiver; 31 import android.content.Context; 32 import android.content.Intent; 33 import android.content.IntentFilter; 34 import android.net.ConnectivityManager; 35 import android.net.NetworkRequest; 36 import android.net.NetworkScoreManager; 37 import android.net.wifi.WifiManager; 38 import android.os.Handler; 39 40 import androidx.preference.Preference.OnPreferenceChangeListener; 41 import androidx.preference.PreferenceScreen; 42 43 import com.android.settings.testutils.FakeFeatureFactory; 44 import com.android.settings.testutils.shadow.ShadowRestrictedLockUtilsInternal; 45 import com.android.settingslib.PrimarySwitchPreference; 46 import com.android.settingslib.core.instrumentation.MetricsFeatureProvider; 47 48 import org.junit.Before; 49 import org.junit.Test; 50 import org.junit.runner.RunWith; 51 import org.mockito.Mock; 52 import org.mockito.MockitoAnnotations; 53 import org.robolectric.RobolectricTestRunner; 54 import org.robolectric.RuntimeEnvironment; 55 import org.robolectric.annotation.Config; 56 57 @RunWith(RobolectricTestRunner.class) 58 @Config(shadows = ShadowRestrictedLockUtilsInternal.class) 59 public class WifiPrimarySwitchPreferenceControllerTest { 60 61 @Mock 62 private Intent mIntentReceiver; 63 @Mock 64 private WifiManager mWifiManager; 65 @Mock 66 private PreferenceScreen mScreen; 67 @Mock 68 private PrimarySwitchPreference mPreference; 69 @Mock 70 private ConnectivityManager mConnectivityManager; 71 @Mock 72 private NetworkScoreManager mNetworkScoreManager; 73 74 private Context mContext; 75 private WifiPrimarySwitchPreferenceController mController; 76 private MetricsFeatureProvider mMetricsFeatureProvider; 77 78 @Before setUp()79 public void setUp() { 80 MockitoAnnotations.initMocks(this); 81 mMetricsFeatureProvider = FakeFeatureFactory.setupForTest().getMetricsFeatureProvider(); 82 mContext = spy(RuntimeEnvironment.application.getApplicationContext()); 83 doReturn(mIntentReceiver).when(mContext) 84 .registerReceiver(any(BroadcastReceiver.class), any(IntentFilter.class), anyInt()); 85 doNothing().when(mContext).unregisterReceiver(any(BroadcastReceiver.class)); 86 when(mContext.getSystemService(ConnectivityManager.class)).thenReturn(mConnectivityManager); 87 when(mContext.getSystemService(NetworkScoreManager.class)).thenReturn(mNetworkScoreManager); 88 mController = new WifiPrimarySwitchPreferenceController(mContext, mMetricsFeatureProvider); 89 when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference); 90 when(mContext.getSystemService(Context.WIFI_SERVICE)).thenReturn(mWifiManager); 91 when(mWifiManager.getWifiState()).thenReturn(WifiManager.WIFI_STATE_DISABLED); 92 } 93 94 @Test testWifiPrimarySwitch_byDefault_shouldBeShown()95 public void testWifiPrimarySwitch_byDefault_shouldBeShown() { 96 assertThat(mController.isAvailable()).isTrue(); 97 } 98 99 @Test 100 @Config(qualifiers = "mcc999") testWifiPrimarySwitch_ifDisabled_shouldNotBeShown()101 public void testWifiPrimarySwitch_ifDisabled_shouldNotBeShown() { 102 assertThat(mController.isAvailable()).isFalse(); 103 } 104 105 @Test onResume_shouldRegisterCallback()106 public void onResume_shouldRegisterCallback() { 107 mController.onResume(); 108 109 verify(mContext).registerReceiver( 110 any(BroadcastReceiver.class), any(IntentFilter.class), anyInt()); 111 verify(mConnectivityManager).registerNetworkCallback( 112 any(NetworkRequest.class), 113 any(ConnectivityManager.NetworkCallback.class), 114 any(Handler.class)); 115 } 116 117 @Test onPause_shouldUnregisterCallback()118 public void onPause_shouldUnregisterCallback() { 119 mController.onResume(); 120 mController.onPause(); 121 122 verify(mContext).unregisterReceiver(any(BroadcastReceiver.class)); 123 verify(mConnectivityManager, times(2)).unregisterNetworkCallback( 124 any(ConnectivityManager.NetworkCallback.class)); 125 } 126 127 @Test onStart_shouldRegisterPreferenceChangeListener()128 public void onStart_shouldRegisterPreferenceChangeListener() { 129 mController.displayPreference(mScreen); 130 mController.onStart(); 131 132 verify(mPreference).setOnPreferenceChangeListener(any(OnPreferenceChangeListener.class)); 133 } 134 135 @Test onStop_shouldRegisterPreferenceChangeListener()136 public void onStop_shouldRegisterPreferenceChangeListener() { 137 mController.displayPreference(mScreen); 138 mController.onStart(); 139 140 mController.onStop(); 141 142 verify(mPreference).setOnPreferenceChangeListener(null); 143 } 144 145 @Test onSummaryChanged_shouldUpdatePreferenceSummary()146 public void onSummaryChanged_shouldUpdatePreferenceSummary() { 147 mController.displayPreference(mScreen); 148 149 mController.onSummaryChanged("test summary"); 150 151 verify(mPreference).setSummary("test summary"); 152 } 153 } 154