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 package com.android.settings.location; 17 18 import static android.arch.lifecycle.Lifecycle.Event.ON_PAUSE; 19 import static android.arch.lifecycle.Lifecycle.Event.ON_RESUME; 20 import static com.google.common.truth.Truth.assertThat; 21 import static org.mockito.ArgumentMatchers.nullable; 22 import static org.mockito.Matchers.any; 23 import static org.mockito.Mockito.verify; 24 import static org.mockito.Mockito.when; 25 26 import android.arch.lifecycle.LifecycleOwner; 27 import android.content.BroadcastReceiver; 28 import android.content.ContentResolver; 29 import android.content.Context; 30 import android.content.Intent; 31 import android.content.IntentFilter; 32 import android.location.LocationManager; 33 import android.provider.Settings; 34 import android.provider.Settings.Secure; 35 import android.support.v7.preference.Preference; 36 import android.support.v7.preference.PreferenceScreen; 37 38 import com.android.settings.R; 39 import com.android.settings.search.InlineListPayload; 40 import com.android.settings.search.InlinePayload; 41 import com.android.settings.search.ResultPayload; 42 import com.android.settings.testutils.SettingsRobolectricTestRunner; 43 import com.android.settings.testutils.shadow.ShadowSecureSettings; 44 import com.android.settingslib.core.lifecycle.Lifecycle; 45 46 import org.junit.Before; 47 import org.junit.Test; 48 import org.junit.runner.RunWith; 49 import org.mockito.Answers; 50 import org.mockito.Mock; 51 import org.mockito.MockitoAnnotations; 52 import org.robolectric.RuntimeEnvironment; 53 import org.robolectric.annotation.Config; 54 55 @RunWith(SettingsRobolectricTestRunner.class) 56 public class LocationPreferenceControllerTest { 57 @Mock 58 private Preference mPreference; 59 @Mock 60 private PreferenceScreen mScreen; 61 62 private LifecycleOwner mLifecycleOwner; 63 private Lifecycle mLifecycle; 64 private LocationPreferenceController mController; 65 66 @Mock(answer = Answers.RETURNS_DEEP_STUBS) 67 private Context mContext; 68 69 @Before setUp()70 public void setUp() { 71 MockitoAnnotations.initMocks(this); 72 mLifecycleOwner = () -> mLifecycle; 73 mLifecycle = new Lifecycle(mLifecycleOwner); 74 mController = new LocationPreferenceController(mContext, mLifecycle); 75 when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference); 76 } 77 78 @Test isAvailable_shouldReturnTrue()79 public void isAvailable_shouldReturnTrue() { 80 assertThat(mController.isAvailable()).isTrue(); 81 } 82 83 @Test updateState_shouldSetSummary()84 public void updateState_shouldSetSummary() { 85 mController.updateState(mPreference); 86 87 verify(mPreference).setSummary(nullable(String.class)); 88 } 89 90 @Test updateSummary_shouldSetSummary()91 public void updateSummary_shouldSetSummary() { 92 mController.displayPreference(mScreen); 93 mController.updateSummary(); 94 95 verify(mPreference).setSummary(nullable(String.class)); 96 } 97 98 @Test getLocationSummary_locationOff_shouldSetSummaryOff()99 public void getLocationSummary_locationOff_shouldSetSummaryOff() { 100 final ContentResolver contentResolver = mContext.getContentResolver(); 101 Secure.putInt(contentResolver, Secure.LOCATION_MODE, Secure.LOCATION_MODE_OFF); 102 103 final String locationSummary = mController.getLocationSummary(mContext); 104 assertThat(locationSummary).isEqualTo(mContext.getString(R.string.location_off_summary)); 105 } 106 107 @Test getLocationSummary_sensorsOnly_shouldSetSummaryOn()108 public void getLocationSummary_sensorsOnly_shouldSetSummaryOn() { 109 final ContentResolver contentResolver = mContext.getContentResolver(); 110 Secure.putInt(contentResolver, Secure.LOCATION_MODE, Secure.LOCATION_MODE_SENSORS_ONLY); 111 112 final String locationSummary = mController.getLocationSummary(mContext); 113 assertThat(locationSummary).isEqualTo(mContext.getString(R.string.location_on_summary)); 114 } 115 116 @Test getLocationSummary_highAccuracy_shouldSetSummaryOn()117 public void getLocationSummary_highAccuracy_shouldSetSummaryOn() { 118 final ContentResolver contentResolver = mContext.getContentResolver(); 119 Secure.putInt(contentResolver, Secure.LOCATION_MODE, Secure.LOCATION_MODE_HIGH_ACCURACY); 120 121 final String locationSummary = mController.getLocationSummary(mContext); 122 assertThat(locationSummary).isEqualTo(mContext.getString(R.string.location_on_summary)); 123 } 124 125 @Test getLocationSummary_batterySaving_shouldSetSummaryOn()126 public void getLocationSummary_batterySaving_shouldSetSummaryOn() { 127 final ContentResolver contentResolver = mContext.getContentResolver(); 128 Secure.putInt(contentResolver, Secure.LOCATION_MODE, Secure.LOCATION_MODE_BATTERY_SAVING); 129 130 final String locationSummary = mController.getLocationSummary(mContext); 131 assertThat(locationSummary).isEqualTo(mContext.getString(R.string.location_on_summary)); 132 } 133 134 @Test onResume_shouldRegisterObserver()135 public void onResume_shouldRegisterObserver() { 136 mLifecycle.handleLifecycleEvent(ON_RESUME); 137 verify(mContext).registerReceiver(any(BroadcastReceiver.class), any(IntentFilter.class)); 138 } 139 140 @Test onPause_shouldUnregisterObserver()141 public void onPause_shouldUnregisterObserver() { 142 mLifecycle.handleLifecycleEvent(ON_RESUME); 143 mLifecycle.handleLifecycleEvent(ON_PAUSE); 144 verify(mContext).unregisterReceiver(any(BroadcastReceiver.class)); 145 } 146 147 @Test locationProvidersChangedReceiver_updatesPreferenceSummary()148 public void locationProvidersChangedReceiver_updatesPreferenceSummary() { 149 mController.displayPreference(mScreen); 150 mController.onResume(); 151 152 mController.mLocationProvidersChangedReceiver 153 .onReceive(mContext, new Intent(LocationManager.PROVIDERS_CHANGED_ACTION)); 154 155 verify(mPreference).setSummary(any()); 156 } 157 158 @Test testPreferenceController_ProperResultPayloadType()159 public void testPreferenceController_ProperResultPayloadType() { 160 final Context context = RuntimeEnvironment.application; 161 mController = new LocationPreferenceController(context, null /* lifecycle */); 162 ResultPayload payload = mController.getResultPayload(); 163 assertThat(payload).isInstanceOf(InlineListPayload.class); 164 } 165 166 @Test 167 @Config(shadows = ShadowSecureSettings.class) testSetValue_updatesCorrectly()168 public void testSetValue_updatesCorrectly() { 169 final int newValue = Secure.LOCATION_MODE_BATTERY_SAVING; 170 ContentResolver resolver = mContext.getContentResolver(); 171 Settings.Secure.putInt(resolver, Secure.LOCATION_MODE, Secure.LOCATION_MODE_OFF); 172 173 ((InlinePayload) mController.getResultPayload()).setValue(mContext, newValue); 174 final int updatedValue = 175 Settings.Secure.getInt(resolver, Secure.LOCATION_MODE, Secure.LOCATION_MODE_OFF); 176 177 assertThat(updatedValue).isEqualTo(newValue); 178 } 179 180 @Test 181 @Config(shadows = ShadowSecureSettings.class) testGetValue_correctValueReturned()182 public void testGetValue_correctValueReturned() { 183 int expectedValue = Secure.LOCATION_MODE_BATTERY_SAVING; 184 ContentResolver resolver = mContext.getContentResolver(); 185 Settings.Secure.putInt(resolver, Secure.LOCATION_MODE, expectedValue); 186 187 int newValue = ((InlinePayload) mController.getResultPayload()).getValue(mContext); 188 189 assertThat(newValue).isEqualTo(expectedValue); 190 } 191 } 192