Chris Wren | cdea3b7 | 2019-11-22 16:58:17 -0500 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2019 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 | package com.android.server.notification; |
| 17 | |
| 18 | import static com.android.server.notification.NotificationManagerService.REPORT_REMOTE_VIEWS; |
| 19 | |
| 20 | import static junit.framework.Assert.assertEquals; |
| 21 | import static junit.framework.Assert.assertNotSame; |
| 22 | |
| 23 | import static org.junit.Assert.assertTrue; |
| 24 | import static org.junit.Assert.fail; |
| 25 | |
| 26 | import android.service.notification.nano.NotificationRemoteViewsProto; |
| 27 | import android.test.MoreAsserts; |
| 28 | import android.util.proto.ProtoOutputStream; |
| 29 | |
| 30 | import androidx.test.filters.SmallTest; |
| 31 | |
| 32 | import com.android.server.UiServiceTestCase; |
| 33 | |
| 34 | import com.google.protobuf.nano.InvalidProtocolBufferNanoException; |
| 35 | |
| 36 | import org.junit.Test; |
| 37 | |
| 38 | import java.io.ByteArrayOutputStream; |
| 39 | import java.util.ArrayList; |
| 40 | import java.util.List; |
| 41 | |
| 42 | @SmallTest |
| 43 | public class PulledStatsTest extends UiServiceTestCase { |
| 44 | |
| 45 | @Test |
| 46 | public void testPulledStats_Empty() { |
| 47 | PulledStats stats = new PulledStats(0L); |
| 48 | assertEquals(0L, stats.endTimeMs()); |
| 49 | } |
| 50 | |
| 51 | @Test |
| 52 | public void testPulledStats_UnknownReport() { |
| 53 | PulledStats stats = new PulledStats(0L); |
| 54 | stats.addUndecoratedPackage("foo", 456); |
| 55 | stats.addUndecoratedPackage("bar", 123); |
| 56 | |
| 57 | ByteArrayOutputStream bytes = new ByteArrayOutputStream(); |
| 58 | final ProtoOutputStream proto = new ProtoOutputStream(bytes); |
| 59 | stats.writeToProto(1023123, proto); // a very large number |
| 60 | proto.flush(); |
| 61 | |
| 62 | // expect empty output in response to an unrecognized request |
| 63 | assertEquals(0L, bytes.size()); |
| 64 | } |
| 65 | |
| 66 | @Test |
| 67 | public void testPulledStats_RemoteViewReportPackages() { |
| 68 | List<String> expectedPkgs = new ArrayList<>(2); |
| 69 | expectedPkgs.add("foo"); |
| 70 | expectedPkgs.add("bar"); |
| 71 | |
| 72 | PulledStats stats = new PulledStats(0L); |
| 73 | for(String pkg: expectedPkgs) { |
| 74 | stats.addUndecoratedPackage(pkg, 111); |
| 75 | } |
| 76 | |
| 77 | ByteArrayOutputStream bytes = new ByteArrayOutputStream(); |
| 78 | final ProtoOutputStream protoStream = new ProtoOutputStream(bytes); |
| 79 | stats.writeToProto(REPORT_REMOTE_VIEWS, protoStream); |
| 80 | protoStream.flush(); |
| 81 | |
| 82 | try { |
| 83 | NotificationRemoteViewsProto proto = |
| 84 | NotificationRemoteViewsProto.parseFrom(bytes.toByteArray()); |
| 85 | List<String> actualPkgs = new ArrayList<>(2); |
| 86 | for(int i = 0 ; i < proto.packageRemoteViewInfo.length; i++) { |
| 87 | actualPkgs.add(proto.packageRemoteViewInfo[i].packageName); |
| 88 | } |
| 89 | assertEquals(2, actualPkgs.size()); |
| 90 | assertTrue("missing packages", actualPkgs.containsAll(expectedPkgs)); |
| 91 | assertTrue("unexpected packages", expectedPkgs.containsAll(actualPkgs)); |
| 92 | } catch (InvalidProtocolBufferNanoException e) { |
| 93 | e.printStackTrace(); |
| 94 | fail("writeToProto generated unparsable output"); |
| 95 | } |
| 96 | |
| 97 | } |
| 98 | @Test |
| 99 | public void testPulledStats_RemoteViewReportEndTime() { |
| 100 | List<String> expectedPkgs = new ArrayList<>(2); |
| 101 | expectedPkgs.add("foo"); |
| 102 | expectedPkgs.add("bar"); |
| 103 | |
| 104 | PulledStats stats = new PulledStats(0L); |
| 105 | long t = 111; |
| 106 | for(String pkg: expectedPkgs) { |
| 107 | t += 1000; |
| 108 | stats.addUndecoratedPackage(pkg, t); |
| 109 | } |
| 110 | assertEquals(t, stats.endTimeMs()); |
| 111 | } |
| 112 | |
| 113 | } |