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1 // Copyright 2017 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 package org.chromium.components.background_task_scheduler; | |
6 | |
7 import static org.junit.Assert.assertEquals; | |
8 import static org.junit.Assert.assertFalse; | |
9 import static org.junit.Assert.assertTrue; | |
10 import static org.mockito.Mockito.doNothing; | |
11 import static org.mockito.Mockito.doReturn; | |
12 import static org.mockito.Mockito.eq; | |
13 import static org.mockito.Mockito.times; | |
14 import static org.mockito.Mockito.verify; | |
15 | |
16 import org.junit.Before; | |
17 import org.junit.Test; | |
18 import org.junit.runner.RunWith; | |
19 import org.mockito.Mock; | |
20 import org.mockito.MockitoAnnotations; | |
21 import org.robolectric.RuntimeEnvironment; | |
22 import org.robolectric.annotation.Config; | |
23 | |
24 import org.chromium.base.ContextUtils; | |
25 import org.chromium.base.test.util.Feature; | |
26 import org.chromium.testing.local.LocalRobolectricTestRunner; | |
27 | |
28 import java.util.concurrent.TimeUnit; | |
29 | |
30 /** Unit tests for {@link BackgroundTaskScheduler}. */ | |
31 @RunWith(LocalRobolectricTestRunner.class) | |
32 @Config(manifest = Config.NONE) | |
33 public class BackgroundTaskSchedulerTest { | |
34 private static final TaskInfo TASK = | |
35 TaskInfo.createOneOffTask( | |
36 TaskIds.TEST, TestBackgroundTask.class, TimeUnit.DAY S.toMillis(1)) | |
37 .build(); | |
38 | |
39 @Mock | |
40 private BackgroundTaskSchedulerDelegate mDelegate; | |
41 | |
42 @Before | |
43 public void setUp() { | |
44 MockitoAnnotations.initMocks(this); | |
45 ContextUtils.initApplicationContextForTests(RuntimeEnvironment.applicati on); | |
46 BackgroundTaskSchedulerFactory.setSchedulerForTesting( | |
47 new BackgroundTaskScheduler(mDelegate)); | |
48 TestBackgroundTask.reset(); | |
49 } | |
50 | |
51 @Test | |
52 @Feature({"BackgroundTaskScheduler"}) | |
53 public void testScheduleTask() { | |
54 doReturn(true).when(mDelegate).schedule(eq(RuntimeEnvironment.applicatio n), eq(TASK)); | |
55 BackgroundTaskSchedulerFactory.getScheduler().schedule( | |
56 RuntimeEnvironment.application, TASK); | |
57 assertFalse(BackgroundTaskSchedulerPrefs.getScheduledTasks().contains( | |
nyquist
2017/04/18 22:33:03
It's unclear to me why this should be false. Don't
fgorski
2017/04/20 19:09:58
Good catch. This was a test bug.
I was thinking w
| |
58 TASK.getBackgroundTaskClass())); | |
59 verify(mDelegate, times(1)).schedule(eq(RuntimeEnvironment.application), eq(TASK)); | |
60 } | |
61 | |
62 @Test | |
63 @Feature({"BackgroundTaskScheduler"}) | |
64 public void testCancel() { | |
65 BackgroundTaskSchedulerPrefs.addScheduledTask(TASK); | |
66 | |
67 doNothing().when(mDelegate).cancel(eq(RuntimeEnvironment.application), e q(TaskIds.TEST)); | |
68 BackgroundTaskSchedulerFactory.getScheduler().cancel( | |
69 RuntimeEnvironment.application, TaskIds.TEST); | |
70 assertFalse(BackgroundTaskSchedulerPrefs.getScheduledTasks().contains( | |
71 TASK.getBackgroundTaskClass())); | |
72 verify(mDelegate, times(1)).cancel(eq(RuntimeEnvironment.application), e q(TaskIds.TEST)); | |
73 } | |
74 | |
75 @Test | |
76 @Feature({"BackgroundTaskScheduler"}) | |
77 public void testRescheduleTasks() { | |
78 BackgroundTaskSchedulerPrefs.addScheduledTask(TASK); | |
79 | |
80 assertEquals(0, TestBackgroundTask.getRescheduleCalls()); | |
81 assertFalse(BackgroundTaskSchedulerPrefs.getScheduledTasks().isEmpty()); | |
82 BackgroundTaskSchedulerFactory.getScheduler().reschedule(RuntimeEnvironm ent.application); | |
83 | |
84 assertEquals(1, TestBackgroundTask.getRescheduleCalls()); | |
85 assertTrue(BackgroundTaskSchedulerPrefs.getScheduledTasks().isEmpty()); | |
86 } | |
87 } | |
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