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 "base/test/test_pending_task.h"
6
7 #include <string>
8 #include <utility>
9
10 namespace base {
11
TestPendingTask()12 TestPendingTask::TestPendingTask() : nestability(NESTABLE) {}
13
TestPendingTask(const Location & location,OnceClosure task,TimeTicks post_time,TimeDelta delay,TestNestability nestability)14 TestPendingTask::TestPendingTask(const Location& location,
15 OnceClosure task,
16 TimeTicks post_time,
17 TimeDelta delay,
18 TestNestability nestability)
19 : location(location),
20 task(std::move(task)),
21 post_time(post_time),
22 delay(delay),
23 nestability(nestability) {}
24
25 TestPendingTask::TestPendingTask(TestPendingTask&& other) = default;
26
27 TestPendingTask& TestPendingTask::operator=(TestPendingTask&& other) = default;
28
GetTimeToRun() const29 TimeTicks TestPendingTask::GetTimeToRun() const {
30 return post_time + delay;
31 }
32
ShouldRunBefore(const TestPendingTask & other) const33 bool TestPendingTask::ShouldRunBefore(const TestPendingTask& other) const {
34 if (nestability != other.nestability)
35 return (nestability == NESTABLE);
36 return GetTimeToRun() < other.GetTimeToRun();
37 }
38
39 TestPendingTask::~TestPendingTask() = default;
40
41 // Unsupported in libchrome.
42 #if 0
43 void TestPendingTask::AsValueInto(base::trace_event::TracedValue* state) const {
44 state->SetInteger("run_at", GetTimeToRun().ToInternalValue());
45 state->SetString("posting_function", location.ToString());
46 state->SetInteger("post_time", post_time.ToInternalValue());
47 state->SetInteger("delay", delay.ToInternalValue());
48 switch (nestability) {
49 case NESTABLE:
50 state->SetString("nestability", "NESTABLE");
51 break;
52 case NON_NESTABLE:
53 state->SetString("nestability", "NON_NESTABLE");
54 break;
55 }
56 state->SetInteger("delay", delay.ToInternalValue());
57 }
58
59 std::unique_ptr<base::trace_event::ConvertableToTraceFormat>
60 TestPendingTask::AsValue() const {
61 std::unique_ptr<base::trace_event::TracedValue> state(
62 new base::trace_event::TracedValue());
63 AsValueInto(state.get());
64 return std::move(state);
65 }
66 #endif
67
ToString() const68 std::string TestPendingTask::ToString() const {
69 std::string output("TestPendingTask(");
70 // Unsupported in libchrome.
71 #if 0
72 AsValue()->AppendAsTraceFormat(&output);
73 #endif
74 output += ")";
75 return output;
76 }
77
operator <<(std::ostream & os,const TestPendingTask & task)78 std::ostream& operator<<(std::ostream& os, const TestPendingTask& task) {
79 PrintTo(task, &os);
80 return os;
81 }
82
PrintTo(const TestPendingTask & task,std::ostream * os)83 void PrintTo(const TestPendingTask& task, std::ostream* os) {
84 *os << task.ToString();
85 }
86
87 } // namespace base
88