| /* |
| * Copyright (C) 2018 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.display; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.ArgumentMatchers.anyString; |
| import static org.mockito.Mockito.when; |
| |
| import android.content.Context; |
| import android.hardware.display.ColorDisplayManager; |
| import android.view.View; |
| |
| import androidx.preference.PreferenceScreen; |
| |
| import com.android.settings.R; |
| import com.android.settings.testutils.shadow.SettingsShadowResources; |
| import com.android.settingslib.widget.LayoutPreference; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.RobolectricTestRunner; |
| import org.robolectric.RuntimeEnvironment; |
| import org.robolectric.annotation.Config; |
| |
| @RunWith(RobolectricTestRunner.class) |
| @Config(shadows = SettingsShadowResources.class) |
| public class NightDisplayActivationPreferenceControllerTest { |
| |
| @Mock |
| private PreferenceScreen mScreen; |
| private LayoutPreference mPreference; |
| private Context mContext; |
| private ColorDisplayManager mColorDisplayManager; |
| private NightDisplayActivationPreferenceController mPreferenceController; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| mContext = RuntimeEnvironment.application; |
| mColorDisplayManager = mContext.getSystemService(ColorDisplayManager.class); |
| mPreference = new LayoutPreference(mContext, R.layout.night_display_activation_button); |
| when(mScreen.findPreference(anyString())).thenReturn(mPreference); |
| mPreferenceController = new NightDisplayActivationPreferenceController(mContext, |
| "night_display_activation"); |
| mPreferenceController.displayPreference(mScreen); |
| } |
| |
| @After |
| public void tearDown() { |
| SettingsShadowResources.reset(); |
| } |
| |
| @Test |
| public void isAvailable_configuredAvailable() { |
| SettingsShadowResources.overrideResource( |
| com.android.internal.R.bool.config_nightDisplayAvailable, true); |
| assertThat(mPreferenceController.isAvailable()).isTrue(); |
| } |
| |
| @Test |
| public void isAvailable_configuredUnavailable() { |
| SettingsShadowResources.overrideResource( |
| com.android.internal.R.bool.config_nightDisplayAvailable, false); |
| assertThat(mPreferenceController.isAvailable()).isFalse(); |
| } |
| |
| @Test |
| public void isSliceableCorrectKey_returnsTrue() { |
| final NightDisplayActivationPreferenceController controller = |
| new NightDisplayActivationPreferenceController(mContext, "night_display_activated"); |
| assertThat(controller.isSliceable()).isTrue(); |
| } |
| |
| @Test |
| public void isSliceableIncorrectKey_returnsFalse() { |
| final NightDisplayActivationPreferenceController controller = |
| new NightDisplayActivationPreferenceController(mContext, "bad_key"); |
| assertThat(controller.isSliceable()).isFalse(); |
| } |
| |
| @Test |
| public void isPublicSlice_returnTrue() { |
| assertThat(mPreferenceController.isPublicSlice()).isTrue(); |
| } |
| |
| @Test |
| public void onClick_activates() { |
| mColorDisplayManager.setNightDisplayActivated(false); |
| |
| final View view = mPreference.findViewById(R.id.night_display_turn_on_button); |
| assertThat(view.getVisibility()).isEqualTo(View.VISIBLE); |
| view.performClick(); |
| |
| assertThat(mColorDisplayManager.isNightDisplayActivated()).isEqualTo(true); |
| } |
| |
| @Test |
| public void onClick_deactivates() { |
| mColorDisplayManager.setNightDisplayActivated(true); |
| |
| final View view = mPreference.findViewById(R.id.night_display_turn_off_button); |
| assertThat(view.getVisibility()).isEqualTo(View.VISIBLE); |
| view.performClick(); |
| |
| assertThat(mColorDisplayManager.isNightDisplayActivated()).isEqualTo(false); |
| } |
| } |