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 android.content.Context; 20 import android.support.v7.preference.Preference; 21 22 import com.android.settings.SettingsRobolectricTestRunner; 23 import com.android.settings.TestConfig; 24 25 import org.junit.Before; 26 import org.junit.Test; 27 import org.junit.runner.RunWith; 28 import org.mockito.Mock; 29 import org.mockito.MockitoAnnotations; 30 import org.robolectric.annotation.Config; 31 import org.robolectric.shadows.ShadowApplication; 32 33 import static com.google.common.truth.Truth.assertThat; 34 import static org.mockito.Mockito.verify; 35 import static org.mockito.Mockito.when; 36 37 @RunWith(SettingsRobolectricTestRunner.class) 38 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION) 39 public class TimePreferenceControllerTest { 40 41 @Mock 42 private Context mContext; 43 @Mock 44 private TimePreferenceController.TimePreferenceHost mHost; 45 @Mock 46 private AutoTimePreferenceController mAutoTimePreferenceController; 47 48 private TimePreferenceController mController; 49 private Preference mPreference; 50 51 @Before setUp()52 public void setUp() { 53 MockitoAnnotations.initMocks(this); 54 mPreference = new Preference(ShadowApplication.getInstance().getApplicationContext()); 55 mController = new TimePreferenceController(mContext, mHost, mAutoTimePreferenceController); 56 } 57 58 @Test isAlwaysAvailable()59 public void isAlwaysAvailable() { 60 assertThat(mController.isAvailable()).isTrue(); 61 } 62 63 @Test updateState_autoTimeEnabled_shouldDisablePref()64 public void updateState_autoTimeEnabled_shouldDisablePref() { 65 when(mAutoTimePreferenceController.isEnabled()).thenReturn(true); 66 mController.updateState(mPreference); 67 68 assertThat(mPreference.isEnabled()).isFalse(); 69 } 70 71 @Test updateState_autoTimeDisabled_shouldEnablePref()72 public void updateState_autoTimeDisabled_shouldEnablePref() { 73 when(mAutoTimePreferenceController.isEnabled()).thenReturn(false); 74 mController.updateState(mPreference); 75 76 assertThat(mPreference.isEnabled()).isTrue(); 77 } 78 79 @Test clickPreference_showTimePicker()80 public void clickPreference_showTimePicker() { 81 // Click a preference that's not controlled by this controller. 82 mPreference.setKey("fake_key"); 83 assertThat(mController.handlePreferenceTreeClick(mPreference)).isFalse(); 84 85 // Click a preference controlled by this controller. 86 mPreference.setKey(mController.getPreferenceKey()); 87 mController.handlePreferenceTreeClick(mPreference); 88 // Should show date picker 89 verify(mHost).showTimePicker(); 90 } 91 92 } 93