Add new certificateProvider extension API.
[chromium-blink-merge.git] / chrome / browser / task_profiler / task_profiler_data_serializer_unittest.cc
blob5567eec6c918a41ed608de27d14a2560689861eb
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.
5 #include <string>
7 #include "base/basictypes.h"
8 #include "base/json/json_writer.h"
9 #include "base/process/process_handle.h"
10 #include "base/strings/string_number_conversions.h"
11 #include "base/tracked_objects.h"
12 #include "base/values.h"
13 #include "chrome/browser/task_profiler/task_profiler_data_serializer.h"
14 #include "content/public/common/process_type.h"
15 #include "testing/gtest/include/gtest/gtest.h"
17 namespace {
19 void ExpectSerialization(
20 const tracked_objects::ProcessDataPhaseSnapshot& process_data_phase,
21 base::ProcessId process_id,
22 int process_type,
23 const std::string& expected_json) {
24 base::DictionaryValue serialized_value;
25 task_profiler::TaskProfilerDataSerializer::ToValue(
26 process_data_phase, process_id, process_type, &serialized_value);
28 std::string serialized_json;
29 base::JSONWriter::Write(serialized_value, &serialized_json);
31 EXPECT_EQ(expected_json, serialized_json);
34 } // anonymous namespace
36 // Tests the JSON serialization format for profiled process data.
37 TEST(TaskProfilerDataSerializerTest, SerializeProcessDataToJson) {
39 // Empty data.
40 tracked_objects::ProcessDataPhaseSnapshot process_data_phase;
41 int process_type = content::PROCESS_TYPE_BROWSER;
42 ExpectSerialization(process_data_phase, 239, process_type,
43 "{"
44 "\"list\":["
45 "],"
46 "\"process_id\":239,"
47 "\"process_type\":\"Browser\""
48 "}");
52 // Non-empty data.
53 tracked_objects::ProcessDataPhaseSnapshot process_data_phase;
55 tracked_objects::BirthOnThreadSnapshot parent;
56 parent.location.file_name = "path/to/foo.cc";
57 parent.location.function_name = "WhizBang";
58 parent.location.line_number = 101;
59 parent.thread_name = "CrBrowserMain";
61 tracked_objects::BirthOnThreadSnapshot child;
62 child.location.file_name = "path/to/bar.cc";
63 child.location.function_name = "FizzBoom";
64 child.location.line_number = 433;
65 child.thread_name = "Chrome_IOThread";
68 // Add a snapshot.
69 process_data_phase.tasks.push_back(tracked_objects::TaskSnapshot());
70 process_data_phase.tasks.back().birth = parent;
71 process_data_phase.tasks.back().death_data.count = 37;
72 process_data_phase.tasks.back().death_data.run_duration_max = 5;
73 process_data_phase.tasks.back().death_data.run_duration_sample = 3;
74 process_data_phase.tasks.back().death_data.run_duration_sum = 17;
75 process_data_phase.tasks.back().death_data.queue_duration_max = 53;
76 process_data_phase.tasks.back().death_data.queue_duration_sample = 13;
77 process_data_phase.tasks.back().death_data.queue_duration_sum = 79;
78 process_data_phase.tasks.back().death_thread_name =
79 "WorkerPool/-1340960768";
81 // Add a second snapshot.
82 process_data_phase.tasks.push_back(tracked_objects::TaskSnapshot());
83 process_data_phase.tasks.back().birth = child;
84 process_data_phase.tasks.back().death_data.count = 41;
85 process_data_phase.tasks.back().death_data.run_duration_max = 205;
86 process_data_phase.tasks.back().death_data.run_duration_sample = 203;
87 process_data_phase.tasks.back().death_data.run_duration_sum = 2017;
88 process_data_phase.tasks.back().death_data.queue_duration_max = 2053;
89 process_data_phase.tasks.back().death_data.queue_duration_sample = 2013;
90 process_data_phase.tasks.back().death_data.queue_duration_sum = 2079;
91 process_data_phase.tasks.back().death_thread_name = "PAC thread #3";
93 int process_type = content::PROCESS_TYPE_RENDERER;
94 ExpectSerialization(process_data_phase, 239, process_type,
95 "{"
96 "\"list\":[{"
97 "\"birth_location\":{"
98 "\"file_name\":\"path/to/foo.cc\","
99 "\"function_name\":\"WhizBang\","
100 "\"line_number\":101"
101 "},"
102 "\"birth_thread\":\"CrBrowserMain\","
103 "\"death_data\":{"
104 "\"count\":37,"
105 "\"queue_ms\":79,"
106 "\"queue_ms_max\":53,"
107 "\"queue_ms_sample\":13,"
108 "\"run_ms\":17,"
109 "\"run_ms_max\":5,"
110 "\"run_ms_sample\":3"
111 "},"
112 "\"death_thread\":\"WorkerPool/-1340960768\""
113 "},{"
114 "\"birth_location\":{"
115 "\"file_name\":\"path/to/bar.cc\","
116 "\"function_name\":\"FizzBoom\","
117 "\"line_number\":433"
118 "},"
119 "\"birth_thread\":\"Chrome_IOThread\","
120 "\"death_data\":{"
121 "\"count\":41,"
122 "\"queue_ms\":2079,"
123 "\"queue_ms_max\":2053,"
124 "\"queue_ms_sample\":2013,"
125 "\"run_ms\":2017,"
126 "\"run_ms_max\":205,"
127 "\"run_ms_sample\":203"
128 "},"
129 "\"death_thread\":\"PAC thread #3\""
130 "}],"
131 "\"process_id\":239,"
132 "\"process_type\":\"Tab\""
133 "}");