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1 // Copyright 2014 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 #include "components/metrics/metrics_reporting_scheduler.h" | |
6 | |
7 #include "base/bind.h" | |
8 #include "base/macros.h" | |
9 #include "base/message_loop/message_loop.h" | |
10 #include "base/run_loop.h" | |
11 #include "testing/gtest/include/gtest/gtest.h" | |
12 | |
13 namespace metrics { | |
14 | |
15 class MetricsReportingSchedulerTest : public testing::Test { | |
16 public: | |
17 MetricsReportingSchedulerTest() : callback_call_count_(0) {} | |
18 ~MetricsReportingSchedulerTest() override {} | |
19 | |
20 base::Closure GetCallback() { | |
21 return base::Bind(&MetricsReportingSchedulerTest::SchedulerCallback, | |
22 base::Unretained(this)); | |
23 } | |
24 | |
25 base::Callback<base::TimeDelta(void)> GetConnectionCallback() { | |
26 return base::Bind(&MetricsReportingSchedulerTest::GetStandardUploadInterval, | |
27 base::Unretained(this)); | |
28 } | |
29 | |
30 int callback_call_count() const { return callback_call_count_; } | |
31 | |
32 private: | |
33 void SchedulerCallback() { | |
34 ++callback_call_count_; | |
35 } | |
36 | |
37 base::TimeDelta GetStandardUploadInterval() { | |
38 return base::TimeDelta::FromMinutes(5); | |
39 } | |
40 | |
41 int callback_call_count_; | |
42 | |
43 base::MessageLoopForUI message_loop_; | |
44 | |
45 DISALLOW_COPY_AND_ASSIGN(MetricsReportingSchedulerTest); | |
46 }; | |
47 | |
48 | |
49 TEST_F(MetricsReportingSchedulerTest, InitTaskCompleteBeforeTimer) { | |
50 MetricsReportingScheduler scheduler(GetCallback(), GetConnectionCallback()); | |
51 scheduler.SetUploadIntervalForTesting(base::TimeDelta()); | |
52 scheduler.InitTaskComplete(); | |
53 scheduler.Start(); | |
54 EXPECT_EQ(0, callback_call_count()); | |
55 | |
56 base::RunLoop().RunUntilIdle(); | |
57 EXPECT_EQ(1, callback_call_count()); | |
58 } | |
59 | |
60 TEST_F(MetricsReportingSchedulerTest, InitTaskCompleteAfterTimer) { | |
61 MetricsReportingScheduler scheduler(GetCallback(), GetConnectionCallback()); | |
62 scheduler.SetUploadIntervalForTesting(base::TimeDelta()); | |
63 scheduler.Start(); | |
64 base::RunLoop().RunUntilIdle(); | |
65 EXPECT_EQ(0, callback_call_count()); | |
66 | |
67 scheduler.InitTaskComplete(); | |
68 EXPECT_EQ(1, callback_call_count()); | |
69 } | |
70 | |
71 } // namespace metrics | |
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