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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "base/debug/trace_event.h" | 5 #include "base/debug/trace_event.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/command_line.h" | 8 #include "base/command_line.h" |
9 #include "base/json/json_reader.h" | 9 #include "base/json/json_reader.h" |
10 #include "base/json/json_writer.h" | 10 #include "base/json/json_writer.h" |
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35 const char* value; | 35 const char* value; |
36 CompareOp op; | 36 CompareOp op; |
37 }; | 37 }; |
38 | 38 |
39 class TraceEventTestFixture : public testing::Test { | 39 class TraceEventTestFixture : public testing::Test { |
40 public: | 40 public: |
41 // This fixture does not use SetUp() because the fixture must be manually set | 41 // This fixture does not use SetUp() because the fixture must be manually set |
42 // up multiple times when testing AtExit. Use ManualTestSetUp for this. | 42 // up multiple times when testing AtExit. Use ManualTestSetUp for this. |
43 void ManualTestSetUp(); | 43 void ManualTestSetUp(); |
44 void OnTraceDataCollected( | 44 void OnTraceDataCollected( |
45 const scoped_refptr<TraceLog::RefCountedString>& events_str); | 45 const scoped_refptr<base::RefCountedString>& events_str); |
46 DictionaryValue* FindMatchingTraceEntry(const JsonKeyValue* key_values); | 46 DictionaryValue* FindMatchingTraceEntry(const JsonKeyValue* key_values); |
47 DictionaryValue* FindNamePhase(const char* name, const char* phase); | 47 DictionaryValue* FindNamePhase(const char* name, const char* phase); |
48 DictionaryValue* FindNamePhaseKeyValue(const char* name, | 48 DictionaryValue* FindNamePhaseKeyValue(const char* name, |
49 const char* phase, | 49 const char* phase, |
50 const char* key, | 50 const char* key, |
51 const char* value); | 51 const char* value); |
52 bool FindMatchingValue(const char* key, | 52 bool FindMatchingValue(const char* key, |
53 const char* value); | 53 const char* value); |
54 bool FindNonMatchingValue(const char* key, | 54 bool FindNonMatchingValue(const char* key, |
55 const char* value); | 55 const char* value); |
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84 TraceLog* tracelog = TraceLog::GetInstance(); | 84 TraceLog* tracelog = TraceLog::GetInstance(); |
85 ASSERT_TRUE(tracelog); | 85 ASSERT_TRUE(tracelog); |
86 ASSERT_FALSE(tracelog->IsEnabled()); | 86 ASSERT_FALSE(tracelog->IsEnabled()); |
87 tracelog->SetOutputCallback( | 87 tracelog->SetOutputCallback( |
88 base::Bind(&TraceEventTestFixture::OnTraceDataCollected, | 88 base::Bind(&TraceEventTestFixture::OnTraceDataCollected, |
89 base::Unretained(this))); | 89 base::Unretained(this))); |
90 trace_buffer_.SetOutputCallback(json_output_.GetCallback()); | 90 trace_buffer_.SetOutputCallback(json_output_.GetCallback()); |
91 } | 91 } |
92 | 92 |
93 void TraceEventTestFixture::OnTraceDataCollected( | 93 void TraceEventTestFixture::OnTraceDataCollected( |
94 const scoped_refptr<TraceLog::RefCountedString>& events_str) { | 94 const scoped_refptr<base::RefCountedString>& events_str) { |
95 AutoLock lock(lock_); | 95 AutoLock lock(lock_); |
96 json_output_.json_output.clear(); | 96 json_output_.json_output.clear(); |
97 trace_buffer_.Start(); | 97 trace_buffer_.Start(); |
98 trace_buffer_.AddFragment(events_str->data); | 98 trace_buffer_.AddFragment(events_str->data()); |
99 trace_buffer_.Finish(); | 99 trace_buffer_.Finish(); |
100 | 100 |
101 scoped_ptr<Value> root; | 101 scoped_ptr<Value> root; |
102 root.reset(base::JSONReader::Read(json_output_.json_output, false)); | 102 root.reset(base::JSONReader::Read(json_output_.json_output, false)); |
103 | 103 |
104 if (!root.get()) { | 104 if (!root.get()) { |
105 LOG(ERROR) << json_output_.json_output; | 105 LOG(ERROR) << json_output_.json_output; |
106 } | 106 } |
107 | 107 |
108 ListValue* root_list = NULL; | 108 ListValue* root_list = NULL; |
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1346 Clear(); | 1346 Clear(); |
1347 | 1347 |
1348 trace_buffer_.Start(); | 1348 trace_buffer_.Start(); |
1349 trace_buffer_.AddFragment("bla1,bla2,bla3,bla4"); | 1349 trace_buffer_.AddFragment("bla1,bla2,bla3,bla4"); |
1350 trace_buffer_.Finish(); | 1350 trace_buffer_.Finish(); |
1351 EXPECT_STREQ(json_output_.json_output.c_str(), "[bla1,bla2,bla3,bla4]"); | 1351 EXPECT_STREQ(json_output_.json_output.c_str(), "[bla1,bla2,bla3,bla4]"); |
1352 } | 1352 } |
1353 | 1353 |
1354 } // namespace debug | 1354 } // namespace debug |
1355 } // namespace base | 1355 } // namespace base |
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