1 /* 2 * Copyright (C) 2016 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.datetime; 18 19 import static com.google.common.truth.Truth.assertThat; 20 import static org.mockito.Mockito.doReturn; 21 import static org.mockito.Mockito.spy; 22 import static org.mockito.Mockito.when; 23 24 import android.content.Context; 25 26 import com.android.settings.testutils.SettingsRobolectricTestRunner; 27 import com.android.settingslib.RestrictedPreference; 28 29 import org.junit.Before; 30 import org.junit.Test; 31 import org.junit.runner.RunWith; 32 import org.mockito.Mock; 33 import org.mockito.MockitoAnnotations; 34 import org.robolectric.RuntimeEnvironment; 35 36 @RunWith(SettingsRobolectricTestRunner.class) 37 public class TimeZonePreferenceControllerTest { 38 39 @Mock 40 private AutoTimeZonePreferenceController mAutoTimeZonePreferenceController; 41 42 private Context mContext; 43 private TimeZonePreferenceController mController; 44 private RestrictedPreference mPreference; 45 46 @Before setUp()47 public void setUp() { 48 MockitoAnnotations.initMocks(this); 49 mContext = RuntimeEnvironment.application; 50 mPreference = new RestrictedPreference(mContext); 51 mController = spy(new TimeZonePreferenceController(mContext, 52 mAutoTimeZonePreferenceController)); 53 } 54 55 @Test isAlwaysAvailable()56 public void isAlwaysAvailable() { 57 assertThat(mController.isAvailable()).isTrue(); 58 } 59 60 @Test updateState_autoTimeZoneEnabled_shouldDisablePref()61 public void updateState_autoTimeZoneEnabled_shouldDisablePref() { 62 // Make sure not disabled by admin. 63 mPreference.setDisabledByAdmin(null); 64 65 doReturn("test timezone").when(mController).getTimeZoneOffsetAndName(); 66 when(mAutoTimeZonePreferenceController.isEnabled()).thenReturn(true); 67 mController.updateState(mPreference); 68 69 assertThat(mPreference.isEnabled()).isFalse(); 70 } 71 72 @Test updateState_autoTimeZoneDisabled_shouldEnablePref()73 public void updateState_autoTimeZoneDisabled_shouldEnablePref() { 74 // Make sure not disabled by admin. 75 mPreference.setDisabledByAdmin(null); 76 77 doReturn("test timezone").when(mController).getTimeZoneOffsetAndName(); 78 when(mAutoTimeZonePreferenceController.isEnabled()).thenReturn(false); 79 mController.updateState(mPreference); 80 81 assertThat(mPreference.isEnabled()).isTrue(); 82 } 83 } 84