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 
17 package com.android.server.am;
18 
19 import static com.android.dx.mockito.inline.extended.ExtendedMockito.doReturn;
20 import static com.android.dx.mockito.inline.extended.ExtendedMockito.mockitoSession;
21 import static com.android.dx.mockito.inline.extended.ExtendedMockito.verify;
22 
23 import static org.junit.Assert.assertEquals;
24 import static org.mockito.ArgumentMatchers.anyInt;
25 import static org.mockito.ArgumentMatchers.anyLong;
26 import static org.mockito.ArgumentMatchers.eq;
27 import static org.mockito.Mockito.mock;
28 import static org.mockito.Mockito.when;
29 
30 import android.app.ActivityManager;
31 import android.app.ActivityManagerInternal;
32 import android.app.AppGlobals;
33 import android.app.PendingIntent;
34 import android.content.Intent;
35 import android.content.pm.IPackageManager;
36 import android.os.Looper;
37 
38 import androidx.test.runner.AndroidJUnit4;
39 
40 import com.android.server.AlarmManagerInternal;
41 import com.android.server.LocalServices;
42 
43 import org.junit.After;
44 import org.junit.Before;
45 import org.junit.Test;
46 import org.junit.runner.RunWith;
47 import org.mockito.ArgumentCaptor;
48 import org.mockito.Mock;
49 import org.mockito.MockitoSession;
50 import org.mockito.quality.Strictness;
51 
52 @RunWith(AndroidJUnit4.class)
53 public class PendingIntentControllerTest {
54     private static final String TEST_PACKAGE_NAME = "test-package-1";
55     private static final String TEST_FEATURE_ID = "test-feature-1";
56     private static final int TEST_CALLING_UID = android.os.Process.myUid();
57     private static final Intent[] TEST_INTENTS = new Intent[]{new Intent("com.test.intent")};
58 
59     @Mock
60     private UserController mUserController;
61     @Mock
62     private AlarmManagerInternal mAlarmManagerInternal;
63     @Mock
64     private ActivityManagerInternal mActivityManagerInternal;
65     @Mock
66     private IPackageManager mIPackageManager;
67 
68     private MockitoSession mMockingSession;
69     private PendingIntentController mPendingIntentController;
70 
71     @Before
setUp()72     public void setUp() throws Exception {
73         mMockingSession = mockitoSession()
74                 .initMocks(this)
75                 .mockStatic(LocalServices.class)
76                 .mockStatic(AppGlobals.class)
77                 .strictness(Strictness.LENIENT) // Needed to stub LocalServices.getService twice
78                 .startMocking();
79         doReturn(mAlarmManagerInternal).when(
80                 () -> LocalServices.getService(AlarmManagerInternal.class));
81         doReturn(mActivityManagerInternal).when(
82                 () -> LocalServices.getService(ActivityManagerInternal.class));
83         doReturn(mIPackageManager).when(() -> AppGlobals.getPackageManager());
84         when(mIPackageManager.getPackageUid(eq(TEST_PACKAGE_NAME), anyLong(), anyInt())).thenReturn(
85                 TEST_CALLING_UID);
86         ActivityManagerConstants constants = mock(ActivityManagerConstants.class);
87         constants.PENDINGINTENT_WARNING_THRESHOLD = 2000;
88         mPendingIntentController = new PendingIntentController(Looper.getMainLooper(),
89                 mUserController, constants);
90         mPendingIntentController.onActivityManagerInternalAdded();
91     }
92 
createPendingIntentRecord(int flags)93     private PendingIntentRecord createPendingIntentRecord(int flags) {
94         return mPendingIntentController.getIntentSender(ActivityManager.INTENT_SENDER_BROADCAST,
95                 TEST_PACKAGE_NAME, TEST_FEATURE_ID, TEST_CALLING_UID, 0, null, null, 0,
96                 TEST_INTENTS, null, flags, null);
97     }
98 
99     @Test
alarmsRemovedOnCancel()100     public void alarmsRemovedOnCancel() {
101         final PendingIntentRecord pir = createPendingIntentRecord(0);
102         mPendingIntentController.cancelIntentSender(pir);
103         final ArgumentCaptor<PendingIntent> piCaptor = ArgumentCaptor.forClass(PendingIntent.class);
104         verify(mAlarmManagerInternal).remove(piCaptor.capture());
105         assertEquals("Wrong target for pending intent passed to alarm manager", pir,
106                 piCaptor.getValue().getTarget());
107     }
108 
109     @Test
alarmsRemovedOnRecreateWithCancelCurrent()110     public void alarmsRemovedOnRecreateWithCancelCurrent() {
111         final PendingIntentRecord pir = createPendingIntentRecord(0);
112         createPendingIntentRecord(PendingIntent.FLAG_CANCEL_CURRENT);
113         final ArgumentCaptor<PendingIntent> piCaptor = ArgumentCaptor.forClass(PendingIntent.class);
114         verify(mAlarmManagerInternal).remove(piCaptor.capture());
115         assertEquals("Wrong target for pending intent passed to alarm manager", pir,
116                 piCaptor.getValue().getTarget());
117     }
118 
119     @Test
alarmsRemovedOnSendingOneShot()120     public void alarmsRemovedOnSendingOneShot() {
121         final PendingIntentRecord pir = createPendingIntentRecord(PendingIntent.FLAG_ONE_SHOT);
122         pir.send(0, null, null, null, null, null, null);
123         final ArgumentCaptor<PendingIntent> piCaptor = ArgumentCaptor.forClass(PendingIntent.class);
124         verify(mAlarmManagerInternal).remove(piCaptor.capture());
125         assertEquals("Wrong target for pending intent passed to alarm manager", pir,
126                 piCaptor.getValue().getTarget());
127     }
128 
129     @After
tearDown()130     public void tearDown() {
131         if (mMockingSession != null) {
132             mMockingSession.finishMocking();
133         }
134     }
135 }
136