1 /* 2 * Copyright (C) 2025 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.notification; 18 19 import static org.junit.Assert.assertNotNull; 20 import static org.junit.Assert.assertFalse; 21 import static org.junit.Assert.assertTrue; 22 23 import android.content.Context; 24 import android.platform.test.annotations.EnableFlags; 25 import android.platform.test.flag.junit.SetFlagsRule; 26 import android.provider.Settings; 27 28 import androidx.annotation.Nullable; 29 import androidx.preference.Preference; 30 import androidx.test.core.app.ApplicationProvider; 31 32 import com.android.server.notification.Flags; 33 34 import org.junit.Before; 35 import org.junit.Rule; 36 import org.junit.Test; 37 import org.junit.runner.RunWith; 38 import org.mockito.MockitoAnnotations; 39 import org.robolectric.RobolectricTestRunner; 40 import org.robolectric.RuntimeEnvironment; 41 42 @RunWith(RobolectricTestRunner.class) 43 @EnableFlags(Flags.FLAG_NOTIFICATION_LOCK_SCREEN_SETTINGS) 44 public class LockScreenWhatToShowControllerTest { 45 46 @Rule 47 public final SetFlagsRule mSetFlagsRule = new SetFlagsRule(); 48 49 private static final String PREFERENCE_KEY = "lockscreen_notification_what_to_show"; 50 51 private LockScreenWhatToShowController mController; 52 private Context mContext; 53 @Nullable 54 private Preference mPreference; 55 56 @Before setUp()57 public void setUp() { 58 mContext = ApplicationProvider.getApplicationContext(); 59 MockitoAnnotations.initMocks(this); 60 mController = new LockScreenWhatToShowController( 61 RuntimeEnvironment.application, 62 PREFERENCE_KEY); 63 mPreference = new Preference(mContext); 64 mPreference.setKey(PREFERENCE_KEY); 65 } 66 67 @Test updateState_preferenceVisibleWhenSettingIsOn()68 public void updateState_preferenceVisibleWhenSettingIsOn() { 69 // Before: the show LOCK_SCREEN_SHOW_NOTIFICATIONS setting is on 70 Settings.Secure.putInt( 71 mContext.getContentResolver(), 72 Settings.Secure.LOCK_SCREEN_SHOW_NOTIFICATIONS, 73 LockScreenNotificationsGlobalPreferenceController.ON 74 ); 75 76 // When: update state 77 mController.updateState(mPreference); 78 79 // Then: the preference is visible 80 assertNotNull(mPreference); 81 assertTrue(mPreference.isVisible()); 82 } 83 84 @Test updateState_preferenceInvisibleWhenSettingIsOff()85 public void updateState_preferenceInvisibleWhenSettingIsOff() { 86 // Before: the show LOCK_SCREEN_SHOW_NOTIFICATIONS setting is off 87 Settings.Secure.putInt( 88 mContext.getContentResolver(), 89 Settings.Secure.LOCK_SCREEN_SHOW_NOTIFICATIONS, 90 LockScreenNotificationsGlobalPreferenceController.OFF 91 ); 92 93 // When: update state 94 mController.updateState(mPreference); 95 96 // Then: the preference is not visible 97 assertNotNull(mPreference); 98 assertFalse(mPreference.isVisible()); 99 } 100 } 101