1 /*
2  * Copyright (C) 2010 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.content;
18 
19 import android.accounts.Account;
20 import android.content.ContentResolver;
21 import android.content.Context;
22 import android.os.Bundle;
23 import android.os.SystemClock;
24 import android.provider.Settings;
25 import android.test.AndroidTestCase;
26 import android.test.suitebuilder.annotation.SmallTest;
27 
28 /**
29  * You can run those tests with:
30  *
31  * adb shell am instrument
32  * -e debug false
33  * -w
34  * -e class android.content.SyncOperationTest com.android.frameworks.coretests/android.test.InstrumentationTestRunner
35  */
36 
37 public class SyncOperationTest extends AndroidTestCase {
38 
39     Account mDummy;
40     /** Indicate an unimportant long that we're not testing. */
41     long mUnimportantLong = 0L;
42     /** Empty bundle. */
43     Bundle mEmpty;
44     /** Silly authority. */
45     String mAuthority;
46 
47     @Override
setUp()48     public void setUp() {
49         mDummy = new Account("account1", "type1");
50         mEmpty = new Bundle();
51         mAuthority = "authority1";
52     }
53 
54     @SmallTest
testToKey()55     public void testToKey() {
56         Account account1 = new Account("account1", "type1");
57         Account account2 = new Account("account2", "type2");
58 
59         Bundle b1 = new Bundle();
60         Bundle b2 = new Bundle();
61         b2.putBoolean("b2", true);
62 
63         SyncOperation op1 = new SyncOperation(account1, 0,
64                 1,
65                 SyncOperation.REASON_PERIODIC,
66                 "authority1",
67                 b1,
68                 100, /* run time from now*/
69                 10, /* flex */
70                 1000,
71                 10000,
72                 false);
73 
74         // Same as op1 but different time infos
75         SyncOperation op2 = new SyncOperation(account1, 0,
76                 1,
77                 SyncOperation.REASON_PERIODIC,
78                 "authority1",
79                 b1,
80                 200,
81                 20,
82                 2000,
83                 20000,
84                 false);
85 
86         // Same as op1 but different authority
87         SyncOperation op3 = new SyncOperation(account1, 0,
88                 1,
89                 SyncOperation.REASON_PERIODIC,
90                 "authority2",
91                 b1,
92                 100,
93                 10,
94                 1000,
95                 10000,
96                 false);
97 
98         // Same as op1 but different account
99         SyncOperation op4 = new SyncOperation(account2, 0,
100                 1,
101                 SyncOperation.REASON_PERIODIC,
102                 "authority1",
103                 b1,
104                 100,
105                 10,
106                 1000,
107                 10000,
108                 false);
109 
110         // Same as op1 but different bundle
111         SyncOperation op5 = new SyncOperation(account1, 0,
112                 1,
113                 SyncOperation.REASON_PERIODIC,
114                 "authority1",
115                 b2,
116                 100,
117                 10,
118                 1000,
119                 10000,
120                 false);
121 
122         assertEquals(op1.key, op2.key);
123         assertNotSame(op1.key, op3.key);
124         assertNotSame(op1.key, op4.key);
125         assertNotSame(op1.key, op5.key);
126     }
127 
128     @SmallTest
testCompareTo()129     public void testCompareTo() {
130         long soon = 1000;
131         long soonFlex = 50;
132         long after = 1500;
133         long afterFlex = 100;
134         SyncOperation op1 = new SyncOperation(mDummy, 0, 0, SyncOperation.REASON_PERIODIC,
135                 "authority1", mEmpty, soon, soonFlex, mUnimportantLong, mUnimportantLong, true);
136 
137         // Interval disjoint from and after op1.
138         SyncOperation op2 = new SyncOperation(mDummy, 0, 0, SyncOperation.REASON_PERIODIC,
139                 "authority1", mEmpty, after, afterFlex, mUnimportantLong, mUnimportantLong, true);
140 
141         // Interval equivalent to op1, but expedited.
142         Bundle b2 = new Bundle();
143         b2.putBoolean(ContentResolver.SYNC_EXTRAS_EXPEDITED, true);
144         SyncOperation op3 = new SyncOperation(mDummy, 0, 0, 0,
145                 "authority1", b2, -1, soonFlex, mUnimportantLong, mUnimportantLong, true);
146 
147         // Interval overlaps but not equivalent to op1.
148         SyncOperation op4 = new SyncOperation(mDummy, 0, 0, SyncOperation.REASON_PERIODIC,
149                 "authority1", mEmpty, soon + 100, soonFlex + 100, mUnimportantLong, mUnimportantLong, true);
150 
151         assertTrue(op1.compareTo(op2) == -1);
152         assertTrue("less than not transitive.", op2.compareTo(op1) == 1);
153         assertTrue("Expedited sync not smaller than non-expedited.", op1.compareTo(op3) == 1);
154         assertTrue("greater than not transitive. ", op3.compareTo(op1) == -1);
155         assertTrue("overlapping intervals not correctly compared.", op1.compareTo(op4) == -1);
156         assertTrue("equality not transitive.", op4.compareTo(op1) == 1);
157     }
158 
159     @SmallTest
testCopyConstructor()160     public void testCopyConstructor() {
161         long fiveSecondsFromNow = 5 * 1000L;
162         long twoSecondsFlex = 2 * 1000L;
163         long eightSeconds = 8 * 1000L;
164         long fourSeconds = 4 * 1000L;
165 
166         Bundle withExpedited = new Bundle();
167         withExpedited.putBoolean(ContentResolver.SYNC_EXTRAS_EXPEDITED, true);
168         SyncOperation op = new SyncOperation(mDummy, 0, 0, SyncOperation.REASON_USER_START,
169                 mAuthority, withExpedited, fiveSecondsFromNow, twoSecondsFlex,
170                 eightSeconds /* backoff */, fourSeconds /* delayUntil */, true);
171         // Create another sync op to be rerun in 5 minutes.
172         long now = SystemClock.elapsedRealtime();
173         SyncOperation copy = new SyncOperation(op, fiveSecondsFromNow * 60);
174         // Copying an expedited sync to be re-run should not keep expedited property.
175         assertFalse("A rescheduled sync based off an expedited should not be expedited!",
176                 copy.isExpedited());
177         assertFalse("A rescheduled sync based off an expedited should not have expedited=true in"
178                 + "its bundle.",
179                 copy.extras.getBoolean(ContentResolver.SYNC_EXTRAS_EXPEDITED, false));
180         assertTrue("Copied sync is not respecting new provided run-time.",
181                 copy.latestRunTime == (now + fiveSecondsFromNow * 60));
182         assertTrue("A rescheduled sync should not have any flex.",
183                 copy.flexTime == 0L);
184         assertTrue("A rescheduled op should honour the old op's backoff.",
185                 copy.backoff == eightSeconds);
186         assertTrue("A rescheduled op should honour the old op's delayUntil param.",
187                 copy.delayUntil == fourSeconds);
188 
189     }
190 }
191