PackageManagerServiceTest.java revision e400c441c2669b7b3643d70ecc5a637ecf8d2b54 
1/*
2 * Copyright (C) 2017 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
17package com.android.server.pm;
18
19import android.content.IIntentReceiver;
20
21import android.os.Bundle;
22
23import android.test.AndroidTestCase;
24import android.test.suitebuilder.annotation.SmallTest;
25
26import java.io.File;
27
28// runtest -c com.android.server.pm.PackageManagerServiceTest frameworks-services
29
30@SmallTest
31public class PackageManagerServiceTest extends AndroidTestCase {
32    @Override
33    protected void setUp() throws Exception {
34        super.setUp();
35    }
36
37    @Override
38    protected void tearDown() throws Exception {
39        super.tearDown();
40    }
41
42    public void testPackageRemoval() throws Exception {
43      class PackageSenderImpl implements PackageSender {
44        public void sendPackageBroadcast(final String action, final String pkg,
45            final Bundle extras, final int flags, final String targetPkg,
46            final IIntentReceiver finishedReceiver, final int[] userIds) {
47        }
48
49        public void sendPackageAddedForNewUsers(String packageName,
50            boolean isSystem, int appId, int... userIds) {
51        }
52      }
53
54      PackageSenderImpl sender = new PackageSenderImpl();
55      PackageSetting setting = null;
56      PackageManagerService.PackageRemovedInfo pri =
57          new PackageManagerService.PackageRemovedInfo(sender);
58
59      // Initial conditions: nothing there
60      assertNull(pri.removedUsers);
61      assertNull(pri.broadcastUsers);
62
63      // populateUsers with nothing leaves nothing
64      pri.populateUsers(null, setting);
65      assertNull(pri.broadcastUsers);
66
67      // Create a real (non-null) PackageSetting and confirm that the removed
68      // users are copied properly
69      setting = new PackageSetting("name", "realName", new File("codePath"),
70          new File("resourcePath"), "legacyNativeLibraryPathString",
71          "primaryCpuAbiString", "secondaryCpuAbiString",
72          "cpuAbiOverrideString", 0, 0, 0, "parentPackageName", null, 0,
73          null, null);
74      pri.removedUsers = new int[] {1, 2, 3, 4, 5};
75      pri.populateUsers(pri.removedUsers, setting);
76      assertNotNull(pri.broadcastUsers);
77      assertEquals(pri.removedUsers.length, pri.broadcastUsers.length);
78
79      // Exclude a user
80      pri.broadcastUsers = null;
81      setting.setInstantApp(true, 4);
82      pri.populateUsers(pri.removedUsers, setting);
83      assertNotNull(pri.broadcastUsers);
84      assertEquals(pri.removedUsers.length - 1, pri.broadcastUsers.length);
85
86      // TODO: test that sendApplicationHiddenForUser() actually fills in
87      // broadcastUsers
88    }
89}
90