1 /* 2 * Copyright (C) 2018 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file 5 * except in compliance with the License. You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software distributed under the 10 * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 11 * KIND, either express or implied. See the License for the specific language governing 12 * permissions and limitations under the License. 13 */ 14 15 package com.android.settings.display; 16 17 import static com.google.common.truth.Truth.assertThat; 18 19 import com.android.settings.testutils.shadow.SettingsShadowResources; 20 21 import org.junit.After; 22 import org.junit.Before; 23 import org.junit.Test; 24 import org.junit.runner.RunWith; 25 import org.robolectric.RobolectricTestRunner; 26 import org.robolectric.RuntimeEnvironment; 27 import org.robolectric.annotation.Config; 28 29 @RunWith(RobolectricTestRunner.class) 30 @Config(shadows = SettingsShadowResources.class) 31 public class NightDisplayFooterPreferenceControllerTest { 32 33 private NightDisplayFooterPreferenceController mController; 34 35 @Before setUp()36 public void setUp() { 37 mController = new NightDisplayFooterPreferenceController(RuntimeEnvironment.application); 38 } 39 40 @After tearDown()41 public void tearDown() { 42 SettingsShadowResources.reset(); 43 } 44 45 @Test isAvailable_configuredAvailable()46 public void isAvailable_configuredAvailable() { 47 SettingsShadowResources.overrideResource( 48 com.android.internal.R.bool.config_nightDisplayAvailable, true); 49 assertThat(mController.isAvailable()).isTrue(); 50 } 51 52 @Test isAvailable_configuredUnavailable()53 public void isAvailable_configuredUnavailable() { 54 SettingsShadowResources.overrideResource( 55 com.android.internal.R.bool.config_nightDisplayAvailable, false); 56 assertThat(mController.isAvailable()).isFalse(); 57 } 58 } 59