| /* |
| * Copyright (C) 2017 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.notification; |
| |
| import static junit.framework.Assert.assertFalse; |
| import static junit.framework.Assert.assertTrue; |
| import static org.mockito.ArgumentMatchers.anyInt; |
| import static org.mockito.Mockito.any; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.times; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| import android.app.NotificationChannel; |
| import android.app.NotificationChannelGroup; |
| import android.app.NotificationManager; |
| import android.content.Context; |
| import android.os.UserManager; |
| import androidx.preference.Preference; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.ArgumentCaptor; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.RobolectricTestRunner; |
| import org.robolectric.shadows.ShadowApplication; |
| |
| @RunWith(RobolectricTestRunner.class) |
| public class DeletedChannelsPreferenceControllerTest { |
| |
| private Context mContext; |
| @Mock |
| private NotificationBackend mBackend; |
| @Mock |
| private NotificationManager mNm; |
| @Mock |
| private UserManager mUm; |
| |
| private DeletedChannelsPreferenceController mController; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| ShadowApplication shadowApplication = ShadowApplication.getInstance(); |
| shadowApplication.setSystemService(Context.NOTIFICATION_SERVICE, mNm); |
| shadowApplication.setSystemService(Context.USER_SERVICE, mUm); |
| mContext = shadowApplication.getApplicationContext(); |
| mController = new DeletedChannelsPreferenceController(mContext, mBackend); |
| } |
| |
| @Test |
| public void noCrashIfNoOnResume() { |
| mController.isAvailable(); |
| mController.updateState(mock(Preference.class)); |
| } |
| |
| @Test |
| public void isAvailable_appScreen_notIfAppBlocked() { |
| NotificationBackend.AppRow appRow = new NotificationBackend.AppRow(); |
| appRow.banned = true; |
| mController.onResume(appRow, null, null, null); |
| assertFalse(mController.isAvailable()); |
| } |
| |
| @Test |
| public void isAvailable_groupScreen_never() { |
| NotificationBackend.AppRow appRow = new NotificationBackend.AppRow(); |
| mController.onResume(appRow, null, mock(NotificationChannelGroup.class), null); |
| assertFalse(mController.isAvailable()); |
| } |
| |
| @Test |
| public void isAvailable_channelScreen_never() { |
| mController.onResume( |
| new NotificationBackend.AppRow(), mock(NotificationChannel.class), null, null); |
| assertFalse(mController.isAvailable()); |
| } |
| |
| @Test |
| public void isAvailable_appScreen_notIfNoDeletedChannels() { |
| when(mBackend.getDeletedChannelCount(any(), anyInt())).thenReturn(0); |
| mController.onResume(new NotificationBackend.AppRow(), null, null, null); |
| assertFalse(mController.isAvailable()); |
| } |
| |
| @Test |
| public void isAvailable_appScreen() { |
| when(mBackend.getDeletedChannelCount(any(), anyInt())).thenReturn(1); |
| mController.onResume(new NotificationBackend.AppRow(), null, null, null); |
| assertTrue(mController.isAvailable()); |
| } |
| |
| @Test |
| public void updateState() { |
| when(mBackend.getDeletedChannelCount(any(), anyInt())).thenReturn(1); |
| mController.onResume(new NotificationBackend.AppRow(), null, null, null); |
| |
| Preference pref = mock(Preference.class); |
| mController.updateState(pref); |
| |
| verify(pref, times(1)).setSelectable(false); |
| verify(mBackend, times(1)).getDeletedChannelCount(any(), anyInt()); |
| ArgumentCaptor<CharSequence> argumentCaptor = ArgumentCaptor.forClass(CharSequence.class); |
| verify(pref, times(1)).setTitle(argumentCaptor.capture()); |
| assertTrue(argumentCaptor.getValue().toString().contains("1")); |
| } |
| } |