/* * Copyright (C) 2014 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.server.notification; import static android.app.NotificationManager.IMPORTANCE_DEFAULT; import static android.app.NotificationManager.IMPORTANCE_LOW; import static android.platform.test.flag.junit.SetFlagsRule.DefaultInitValueType.DEVICE_DEFAULT; import static com.google.common.truth.Truth.assertThat; import static junit.framework.TestCase.assertEquals; import static org.junit.Assert.assertTrue; import static org.mockito.ArgumentMatchers.any; import static org.mockito.Matchers.anyInt; import static org.mockito.Matchers.eq; import static org.mockito.Mockito.mock; import static org.mockito.Mockito.when; import android.app.Flags; import android.app.Notification; import android.app.NotificationChannel; import android.app.NotificationManager; import android.content.ContentProvider; import android.content.Context; import android.content.IContentProvider; import android.content.pm.ApplicationInfo; import android.content.pm.PackageInfo; import android.content.pm.PackageManager; import android.content.pm.Signature; import android.media.AudioAttributes; import android.net.Uri; import android.os.Build; import android.os.UserHandle; import android.os.Vibrator; import android.platform.test.annotations.DisableFlags; import android.platform.test.annotations.EnableFlags; import android.platform.test.flag.junit.SetFlagsRule; import android.service.notification.StatusBarNotification; import android.testing.TestableContentResolver; import androidx.test.InstrumentationRegistry; import androidx.test.filters.SmallTest; import androidx.test.runner.AndroidJUnit4; import com.android.internal.compat.IPlatformCompat; import com.android.server.UiServiceTestCase; import org.junit.Before; import org.junit.Rule; import org.junit.Test; import org.junit.runner.RunWith; import org.mockito.Mock; import org.mockito.MockitoAnnotations; import java.util.ArrayList; import java.util.Collections; import java.util.List; @SmallTest @RunWith(AndroidJUnit4.class) public class RankingHelperTest extends UiServiceTestCase { private static final String UPDATED_PKG = "updatedmPkg"; private static final int UID2 = 1111; private static final String SYSTEM_PKG = "android"; private static final int SYSTEM_UID= 1000; private static final String TEST_CHANNEL_ID = "test_channel_id"; private static final String TEST_AUTHORITY = "test"; private static final Uri SOUND_URI = Uri.parse("content://" + TEST_AUTHORITY + "/internal/audio/media/10"); private static final Uri CANONICAL_SOUND_URI = Uri.parse("content://" + TEST_AUTHORITY + "/internal/audio/media/10?title=Test&canonical=1"); @Mock NotificationUsageStats mUsageStats; @Mock RankingHandler mHandler; @Mock PackageManager mPm; @Mock IContentProvider mTestIContentProvider; @Mock Context mContext; @Mock ZenModeHelper mMockZenModeHelper; @Mock RankingConfig mConfig; @Mock Vibrator mVibrator; private NotificationManager.Policy mTestNotificationPolicy; private Notification mNotiGroupGSortA; private Notification mNotiGroupGSortB; private Notification mNotiNoGroup; private Notification mNotiNoGroup2; private Notification mNotiNoGroupSortA; private NotificationRecord mRecordGroupGSortA; private NotificationRecord mRecordGroupGSortB; private NotificationRecord mRecordNoGroup; private NotificationRecord mRecordNoGroup2; private NotificationRecord mRecordNoGroupSortA; private NotificationRecord mRecentlyIntrusive; private NotificationRecord mNewest; private RankingHelper mHelper; @Rule public final SetFlagsRule mSetFlagsRule = new SetFlagsRule(DEVICE_DEFAULT); @Before public void setUp() throws Exception { MockitoAnnotations.initMocks(this); UserHandle mUser = UserHandle.ALL; final ApplicationInfo legacy = new ApplicationInfo(); legacy.targetSdkVersion = Build.VERSION_CODES.N_MR1; final ApplicationInfo upgrade = new ApplicationInfo(); upgrade.targetSdkVersion = Build.VERSION_CODES.O; when(mPm.getApplicationInfoAsUser(eq(mPkg), anyInt(), anyInt())).thenReturn(legacy); when(mPm.getApplicationInfoAsUser(eq(UPDATED_PKG), anyInt(), anyInt())).thenReturn(upgrade); when(mPm.getApplicationInfoAsUser(eq(SYSTEM_PKG), anyInt(), anyInt())).thenReturn(upgrade); when(mPm.getPackageUidAsUser(eq(mPkg), anyInt())).thenReturn(mUid); when(mPm.getPackageUidAsUser(eq(UPDATED_PKG), anyInt())).thenReturn(UID2); when(mPm.getPackageUidAsUser(eq(SYSTEM_PKG), anyInt())).thenReturn(SYSTEM_UID); PackageInfo info = mock(PackageInfo.class); info.signatures = new Signature[] {mock(Signature.class)}; when(mPm.getPackageInfoAsUser(eq(SYSTEM_PKG), anyInt(), anyInt())).thenReturn(info); when(mPm.getPackageInfoAsUser(eq(mPkg), anyInt(), anyInt())) .thenReturn(mock(PackageInfo.class)); when(mContext.getResources()).thenReturn( InstrumentationRegistry.getContext().getResources()); when(mContext.getContentResolver()).thenReturn( InstrumentationRegistry.getContext().getContentResolver()); when(mContext.getPackageManager()).thenReturn(mPm); when(mContext.getApplicationInfo()).thenReturn(legacy); when(mContext.getSystemService(Vibrator.class)).thenReturn(mVibrator); TestableContentResolver contentResolver = getContext().getContentResolver(); contentResolver.setFallbackToExisting(false); ContentProvider testContentProvider = mock(ContentProvider.class); when(testContentProvider.getIContentProvider()).thenReturn(mTestIContentProvider); contentResolver.addProvider(TEST_AUTHORITY, testContentProvider); when(mTestIContentProvider.canonicalize(any(), eq(SOUND_URI))) .thenReturn(CANONICAL_SOUND_URI); when(mTestIContentProvider.canonicalize(any(), eq(CANONICAL_SOUND_URI))) .thenReturn(CANONICAL_SOUND_URI); when(mTestIContentProvider.uncanonicalize(any(), eq(CANONICAL_SOUND_URI))) .thenReturn(SOUND_URI); mTestNotificationPolicy = new NotificationManager.Policy(0, 0, 0, 0, NotificationManager.Policy.STATE_CHANNELS_BYPASSING_DND, 0); when(mMockZenModeHelper.getNotificationPolicy()).thenReturn(mTestNotificationPolicy); mHelper = new RankingHelper(getContext(), mHandler, mConfig, mMockZenModeHelper, mUsageStats, new String[] {ImportanceExtractor.class.getName()}, mock(IPlatformCompat.class)); mNotiGroupGSortA = new Notification.Builder(mContext, TEST_CHANNEL_ID) .setContentTitle("A") .setGroup("G") .setSortKey("A") .setWhen(1205) .build(); mRecordGroupGSortA = new NotificationRecord(mContext, new StatusBarNotification( mPkg, mPkg, 1, null, 0, 0, mNotiGroupGSortA, mUser, null, System.currentTimeMillis()), getLowChannel()); mNotiGroupGSortB = new Notification.Builder(mContext, TEST_CHANNEL_ID) .setContentTitle("B") .setGroup("G") .setSortKey("B") .setWhen(1200) .build(); mRecordGroupGSortB = new NotificationRecord(mContext, new StatusBarNotification( mPkg, mPkg, 1, null, 0, 0, mNotiGroupGSortB, mUser, null, System.currentTimeMillis()), getLowChannel()); mNotiNoGroup = new Notification.Builder(mContext, TEST_CHANNEL_ID) .setContentTitle("C") .setWhen(1201) .build(); mRecordNoGroup = new NotificationRecord(mContext, new StatusBarNotification( mPkg, mPkg, 1, null, 0, 0, mNotiNoGroup, mUser, null, System.currentTimeMillis()), getLowChannel()); mNotiNoGroup2 = new Notification.Builder(mContext, TEST_CHANNEL_ID) .setContentTitle("D") .setWhen(1202) .build(); mRecordNoGroup2 = new NotificationRecord(mContext, new StatusBarNotification( mPkg, mPkg, 1, null, 0, 0, mNotiNoGroup2, mUser, null, System.currentTimeMillis()), getLowChannel()); mNotiNoGroupSortA = new Notification.Builder(mContext, TEST_CHANNEL_ID) .setContentTitle("E") .setWhen(1201) .setSortKey("A") .build(); mRecordNoGroupSortA = new NotificationRecord(mContext, new StatusBarNotification( mPkg, mPkg, 1, null, 0, 0, mNotiNoGroupSortA, mUser, null, System.currentTimeMillis()), getLowChannel()); Notification n = new Notification.Builder(mContext, TEST_CHANNEL_ID) .setContentTitle("D") .build(); mRecentlyIntrusive = new NotificationRecord(mContext, new StatusBarNotification( mPkg, mPkg, 1, null, 0, 0, n, mUser, null, 100), getDefaultChannel()); mRecentlyIntrusive.setRecentlyIntrusive(true); mNewest = new NotificationRecord(mContext, new StatusBarNotification( mPkg, mPkg, 2, null, 0, 0, n, mUser, null, 10000), getDefaultChannel()); } private NotificationChannel getLowChannel() { return new NotificationChannel(NotificationChannel.DEFAULT_CHANNEL_ID, "name", IMPORTANCE_LOW); } private NotificationChannel getDefaultChannel() { return new NotificationChannel(NotificationChannel.DEFAULT_CHANNEL_ID, "name", IMPORTANCE_DEFAULT); } @Test public void testSortShouldRespectCritical() throws Exception { ArrayList notificationList = new ArrayList(7); NotificationRecord critical = generateRecord(0); NotificationRecord critical_ish = generateRecord(1); NotificationRecord critical_notAtAll = generateRecord(100); notificationList.add(critical_ish); notificationList.add(mRecordGroupGSortA); notificationList.add(critical_notAtAll); notificationList.add(mRecordGroupGSortB); notificationList.add(mRecordNoGroup); notificationList.add(mRecordNoGroupSortA); notificationList.add(critical); mHelper.sort(notificationList); assertTrue(mHelper.indexOf(notificationList, critical) == 0); assertTrue(mHelper.indexOf(notificationList, critical_ish) == 1); assertTrue(mHelper.indexOf(notificationList, critical_notAtAll) == 6); } private NotificationRecord generateRecord(int criticality) { NotificationChannel channel = new NotificationChannel("a", "a", IMPORTANCE_LOW); final Notification.Builder builder = new Notification.Builder(getContext()) .setContentTitle("foo") .setSmallIcon(android.R.drawable.sym_def_app_icon); Notification n = builder.build(); StatusBarNotification sbn = new StatusBarNotification("", "", 0, "", 0, 0, n, UserHandle.ALL, null, System.currentTimeMillis()); NotificationRecord notificationRecord = new NotificationRecord(getContext(), sbn, channel); notificationRecord.setCriticality(criticality); return notificationRecord; } @Test public void testFindAfterRankingWithASplitGroup() throws Exception { ArrayList notificationList = new ArrayList(4); notificationList.add(mRecordGroupGSortA); notificationList.add(mRecordGroupGSortB); notificationList.add(mRecordNoGroup); notificationList.add(mRecordNoGroupSortA); mHelper.sort(notificationList); assertTrue(mHelper.indexOf(notificationList, mRecordGroupGSortA) >= 0); assertTrue(mHelper.indexOf(notificationList, mRecordGroupGSortB) >= 0); assertTrue(mHelper.indexOf(notificationList, mRecordNoGroup) >= 0); assertTrue(mHelper.indexOf(notificationList, mRecordNoGroupSortA) >= 0); } @Test public void testSortShouldNotThrowWithPlainNotifications() throws Exception { ArrayList notificationList = new ArrayList(2); notificationList.add(mRecordNoGroup); notificationList.add(mRecordNoGroup2); mHelper.sort(notificationList); } @Test public void testSortShouldNotThrowOneSorted() throws Exception { ArrayList notificationList = new ArrayList(2); notificationList.add(mRecordNoGroup); notificationList.add(mRecordNoGroupSortA); mHelper.sort(notificationList); } @Test public void testSortShouldNotThrowOneNotification() throws Exception { ArrayList notificationList = new ArrayList(1); notificationList.add(mRecordNoGroup); mHelper.sort(notificationList); } @Test public void testSortShouldNotThrowOneSortKey() throws Exception { ArrayList notificationList = new ArrayList(1); notificationList.add(mRecordGroupGSortB); mHelper.sort(notificationList); } @Test public void testSortShouldNotThrowOnEmptyList() throws Exception { ArrayList notificationList = new ArrayList(); mHelper.sort(notificationList); } @Test public void testGroupNotifications_highestIsProxy() { ArrayList notificationList = new ArrayList<>(); // this should be the last in the list, except it's in a group with a high child Notification lowSummaryN = new Notification.Builder(mContext, "") .setGroup("group") .setGroupSummary(true) .build(); NotificationRecord lowSummary = new NotificationRecord(mContext, new StatusBarNotification( mPkg, mPkg, 1, "summary", 0, 0, lowSummaryN, mUser, null, System.currentTimeMillis()), getLowChannel()); notificationList.add(lowSummary); Notification lowN = new Notification.Builder(mContext, "").build(); NotificationRecord low = new NotificationRecord(mContext, new StatusBarNotification( mPkg, mPkg, 1, "low", 0, 0, lowN, mUser, null, System.currentTimeMillis()), getLowChannel()); low.setContactAffinity(0.5f); notificationList.add(low); Notification highChildN = new Notification.Builder(mContext, "") .setGroup("group") .setGroupSummary(false) .build(); NotificationRecord highChild = new NotificationRecord(mContext, new StatusBarNotification( mPkg, mPkg, 1, "child", 0, 0, highChildN, mUser, null, System.currentTimeMillis()), getDefaultChannel()); notificationList.add(highChild); mHelper.sort(notificationList); assertEquals(lowSummary, notificationList.get(0)); assertEquals(highChild, notificationList.get(1)); assertEquals(low, notificationList.get(2)); } @Test @DisableFlags({android.app.Flags.FLAG_SORT_SECTION_BY_TIME}) public void testSortByIntrusivenessNotRecency() { ArrayList expected = new ArrayList<>(); expected.add(mRecentlyIntrusive); expected.add(mNewest); ArrayList actual = new ArrayList<>(); actual.addAll(expected); Collections.shuffle(actual); mHelper.sort(actual); assertThat(actual).containsExactlyElementsIn(expected).inOrder(); } @Test @EnableFlags({android.app.Flags.FLAG_SORT_SECTION_BY_TIME}) public void testSortByRecencyNotIntrusiveness() { ArrayList expected = new ArrayList<>(); expected.add(mNewest); expected.add(mRecentlyIntrusive); ArrayList actual = new ArrayList<>(); actual.addAll(expected); Collections.shuffle(actual); mHelper.sort(actual); assertThat(actual).containsExactlyElementsIn(expected).inOrder(); } @Test @EnableFlags(android.app.Flags.FLAG_SORT_SECTION_BY_TIME) public void testSort_oldWhenChildren_unspecifiedSummary() { NotificationRecord child1 = new NotificationRecord(mContext, new StatusBarNotification( mPkg, mPkg, 1, null, 0, 0, new Notification.Builder(mContext, TEST_CHANNEL_ID) .setGroup("G") .setWhen(1200) .build(), mUser, null, System.currentTimeMillis()), getLowChannel()); NotificationRecord child2 = new NotificationRecord(mContext, new StatusBarNotification( mPkg, mPkg, 2, null, 0, 0, new Notification.Builder(mContext, TEST_CHANNEL_ID) .setGroup("G") .setWhen(1300) .build(), mUser, null, System.currentTimeMillis()), getLowChannel()); NotificationRecord summary = new NotificationRecord(mContext, new StatusBarNotification( mPkg, mPkg, 3, null, 0, 0, new Notification.Builder(mContext, TEST_CHANNEL_ID) .setGroup("G") .setGroupSummary(true) .build(), mUser, null, System.currentTimeMillis()), getLowChannel()); // in time slightly before the children, but much earlier than the summary. // will only be sorted first if the summary is not the group proxy for group G. NotificationRecord unrelated = new NotificationRecord(mContext, new StatusBarNotification( mPkg, mPkg, 11, null, 0, 0, new Notification.Builder(mContext, TEST_CHANNEL_ID) .setWhen(1500) .build(), mUser, null, System.currentTimeMillis()), getLowChannel()); ArrayList expected = new ArrayList<>(); expected.add(unrelated); expected.add(summary); expected.add(child2); expected.add(child1); ArrayList actual = new ArrayList<>(); actual.addAll(expected); Collections.shuffle(actual); mHelper.sort(actual); assertThat(actual).containsExactlyElementsIn(expected).inOrder(); } @Test @EnableFlags(android.app.Flags.FLAG_SORT_SECTION_BY_TIME) public void testSort_oldChildren_unspecifiedSummary() { NotificationRecord child1 = new NotificationRecord(mContext, new StatusBarNotification( mPkg, mPkg, 1, null, 0, 0, new Notification.Builder(mContext, TEST_CHANNEL_ID) .setGroup("G") .build(), mUser, null, 1200), getLowChannel()); NotificationRecord child2 = new NotificationRecord(mContext, new StatusBarNotification( mPkg, mPkg, 2, null, 0, 0, new Notification.Builder(mContext, TEST_CHANNEL_ID) .setGroup("G") .build(), mUser, null, 1300), getLowChannel()); NotificationRecord summary = new NotificationRecord(mContext, new StatusBarNotification( mPkg, mPkg, 3, null, 0, 0, new Notification.Builder(mContext, TEST_CHANNEL_ID) .setGroup("G") .setGroupSummary(true) .build(), mUser, null, System.currentTimeMillis()), getLowChannel()); // in time slightly before the children, but much earlier than the summary. // will only be sorted first if the summary is not the group proxy for group G. NotificationRecord unrelated = new NotificationRecord(mContext, new StatusBarNotification( mPkg, mPkg, 11, null, 0, 0, new Notification.Builder(mContext, TEST_CHANNEL_ID) .setWhen(1500) .build(), mUser, null, System.currentTimeMillis()), getLowChannel()); ArrayList expected = new ArrayList<>(); expected.add(unrelated); expected.add(summary); expected.add(child2); expected.add(child1); ArrayList actual = new ArrayList<>(); actual.addAll(expected); Collections.shuffle(actual); mHelper.sort(actual); assertThat(actual).containsExactlyElementsIn(expected).inOrder(); } @Test @EnableFlags(android.app.Flags.FLAG_SORT_SECTION_BY_TIME) public void testSort_oldChildren_oldSummary() { NotificationRecord child1 = new NotificationRecord(mContext, new StatusBarNotification( mPkg, mPkg, 1, null, 0, 0, new Notification.Builder(mContext, TEST_CHANNEL_ID) .setGroup("G") .build(), mUser, null, 1200), getLowChannel()); NotificationRecord child2 = new NotificationRecord(mContext, new StatusBarNotification( mPkg, mPkg, 2, null, 0, 0, new Notification.Builder(mContext, TEST_CHANNEL_ID) .setGroup("G") .build(), mUser, null, 1300), getLowChannel()); NotificationRecord summary = new NotificationRecord(mContext, new StatusBarNotification( mPkg, mPkg, 3, null, 0, 0, new Notification.Builder(mContext, TEST_CHANNEL_ID) .setGroup("G") .setGroupSummary(true) .setWhen(1600) .build(), mUser, null, System.currentTimeMillis()), getLowChannel()); // in time slightly before the children, but much earlier than the summary. // will only be sorted first if the summary is not the group proxy for group G. NotificationRecord unrelated = new NotificationRecord(mContext, new StatusBarNotification( mPkg, mPkg, 11, null, 0, 0, new Notification.Builder(mContext, TEST_CHANNEL_ID) .setWhen(1500) .build(), mUser, null, System.currentTimeMillis()), getLowChannel()); ArrayList expected = new ArrayList<>(); expected.add(unrelated); expected.add(summary); expected.add(child2); expected.add(child1); ArrayList actual = new ArrayList<>(); actual.addAll(expected); Collections.shuffle(actual); mHelper.sort(actual); assertThat(actual).containsExactlyElementsIn(expected).inOrder(); } }