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1 // Copyright (c) 2012 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 <string> | |
6 | |
7 #include "base/test/test_pending_task.h" | |
8 | |
9 namespace base { | |
10 | |
11 TestPendingTask::TestPendingTask() : nestability(NESTABLE) {} | |
12 | |
13 TestPendingTask::TestPendingTask( | |
14 const tracked_objects::Location& location, | |
15 const Closure& task, | |
16 TimeTicks post_time, | |
17 TimeDelta delay, | |
18 TestNestability nestability) | |
19 : location(location), | |
20 task(task), | |
21 post_time(post_time), | |
22 delay(delay), | |
23 nestability(nestability) {} | |
24 | |
25 TestPendingTask::TestPendingTask(const TestPendingTask& other) = default; | |
26 | |
27 TimeTicks TestPendingTask::GetTimeToRun() const { | |
28 return post_time + delay; | |
29 } | |
30 | |
31 bool TestPendingTask::ShouldRunBefore(const TestPendingTask& other) const { | |
32 if (nestability != other.nestability) | |
33 return (nestability == NESTABLE); | |
34 return GetTimeToRun() < other.GetTimeToRun(); | |
35 } | |
36 | |
37 TestPendingTask::~TestPendingTask() {} | |
38 | |
39 void TestPendingTask::AsValueInto(base::trace_event::TracedValue* state) const { | |
40 state->SetInteger("run_at", GetTimeToRun().ToInternalValue()); | |
41 state->SetString("posting_function", location.ToString()); | |
42 state->SetInteger("post_time", post_time.ToInternalValue()); | |
43 state->SetInteger("delay", delay.ToInternalValue()); | |
44 switch (nestability) { | |
45 case NESTABLE: | |
46 state->SetString("nestability", "NESTABLE"); | |
47 break; | |
48 case NON_NESTABLE: | |
49 state->SetString("nestability", "NON_NESTABLE"); | |
50 break; | |
51 } | |
52 state->SetInteger("delay", delay.ToInternalValue()); | |
53 } | |
54 | |
55 std::unique_ptr<base::trace_event::ConvertableToTraceFormat> | |
56 TestPendingTask::AsValue() const { | |
57 std::unique_ptr<base::trace_event::TracedValue> state( | |
58 new base::trace_event::TracedValue()); | |
59 AsValueInto(state.get()); | |
60 return std::move(state); | |
61 } | |
62 | |
63 std::string TestPendingTask::ToString() const { | |
64 std::string output("TestPendingTask("); | |
65 AsValue()->AppendAsTraceFormat(&output); | |
66 output += ")"; | |
67 return output; | |
68 } | |
69 | |
70 std::ostream& operator<<(std::ostream& os, const TestPendingTask& task) { | |
71 PrintTo(task, &os); | |
72 return os; | |
73 } | |
74 | |
75 void PrintTo(const TestPendingTask& task, std::ostream* os) { | |
76 *os << task.ToString(); | |
77 } | |
78 | |
79 } // namespace base | |
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