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| 1 // Copyright 2010 the V8 project authors. All rights reserved. | 1 // Copyright 2010 the V8 project authors. All rights reserved. |
| 2 // | 2 // |
| 3 // Tests of profiles generator and utilities. | 3 // Tests of profiles generator and utilities. |
| 4 | 4 |
| 5 #ifdef ENABLE_LOGGING_AND_PROFILING | 5 #ifdef ENABLE_LOGGING_AND_PROFILING |
| 6 | 6 |
| 7 #include "v8.h" | 7 #include "v8.h" |
| 8 #include "cpu-profiler-inl.h" | 8 #include "cpu-profiler-inl.h" |
| 9 #include "cctest.h" | 9 #include "cctest.h" |
| 10 | 10 |
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| 96 // Enqueue code creation events. | 96 // Enqueue code creation events. |
| 97 i::HandleScope scope; | 97 i::HandleScope scope; |
| 98 const char* aaa_str = "aaa"; | 98 const char* aaa_str = "aaa"; |
| 99 i::Handle<i::String> aaa_name = i::Factory::NewStringFromAscii( | 99 i::Handle<i::String> aaa_name = i::Factory::NewStringFromAscii( |
| 100 i::Vector<const char>(aaa_str, i::StrLength(aaa_str))); | 100 i::Vector<const char>(aaa_str, i::StrLength(aaa_str))); |
| 101 processor.CodeCreateEvent(i::Logger::FUNCTION_TAG, | 101 processor.CodeCreateEvent(i::Logger::FUNCTION_TAG, |
| 102 *aaa_name, | 102 *aaa_name, |
| 103 i::Heap::empty_string(), | 103 i::Heap::empty_string(), |
| 104 0, | 104 0, |
| 105 ToAddress(0x1000), | 105 ToAddress(0x1000), |
| 106 0x100); | 106 0x100, |
| 107 ToAddress(0x10000)); |
| 107 processor.CodeCreateEvent(i::Logger::BUILTIN_TAG, | 108 processor.CodeCreateEvent(i::Logger::BUILTIN_TAG, |
| 108 "bbb", | 109 "bbb", |
| 109 ToAddress(0x1200), | 110 ToAddress(0x1200), |
| 110 0x80); | 111 0x80); |
| 111 processor.CodeCreateEvent(i::Logger::STUB_TAG, 5, ToAddress(0x1300), 0x10); | 112 processor.CodeCreateEvent(i::Logger::STUB_TAG, 5, ToAddress(0x1300), 0x10); |
| 112 processor.CodeCreateEvent(i::Logger::BUILTIN_TAG, | 113 processor.CodeCreateEvent(i::Logger::BUILTIN_TAG, |
| 113 "ddd", | 114 "ddd", |
| 114 ToAddress(0x1400), | 115 ToAddress(0x1400), |
| 115 0x80); | 116 0x80); |
| 116 processor.CodeMoveEvent(ToAddress(0x1400), ToAddress(0x1500)); | 117 processor.CodeMoveEvent(ToAddress(0x1400), ToAddress(0x1500)); |
| 117 processor.CodeCreateEvent(i::Logger::STUB_TAG, 3, ToAddress(0x1600), 0x10); | 118 processor.CodeCreateEvent(i::Logger::STUB_TAG, 3, ToAddress(0x1600), 0x10); |
| 118 processor.CodeDeleteEvent(ToAddress(0x1600)); | 119 processor.CodeDeleteEvent(ToAddress(0x1600)); |
| 119 processor.FunctionCreateEvent(ToAddress(0x1700), ToAddress(0x1000), | |
| 120 TokenEnumerator::kNoSecurityToken); | |
| 121 // Enqueue a tick event to enable code events processing. | 120 // Enqueue a tick event to enable code events processing. |
| 122 EnqueueTickSampleEvent(&processor, ToAddress(0x1000)); | 121 EnqueueTickSampleEvent(&processor, ToAddress(0x1000)); |
| 123 | 122 |
| 124 processor.Stop(); | 123 processor.Stop(); |
| 125 processor.Join(); | 124 processor.Join(); |
| 126 | 125 |
| 127 // Check the state of profile generator. | 126 // Check the state of profile generator. |
| 128 CodeEntry* entry1 = generator.code_map()->FindEntry(ToAddress(0x1000)); | 127 CodeEntry* entry1 = generator.code_map()->FindEntry(ToAddress(0x1000)); |
| 129 CHECK_NE(NULL, entry1); | 128 CHECK_NE(NULL, entry1); |
| 130 CHECK_EQ(aaa_str, entry1->name()); | 129 CHECK_EQ(aaa_str, entry1->name()); |
| 131 CodeEntry* entry2 = generator.code_map()->FindEntry(ToAddress(0x1200)); | 130 CodeEntry* entry2 = generator.code_map()->FindEntry(ToAddress(0x1200)); |
| 132 CHECK_NE(NULL, entry2); | 131 CHECK_NE(NULL, entry2); |
| 133 CHECK_EQ("bbb", entry2->name()); | 132 CHECK_EQ("bbb", entry2->name()); |
| 134 CodeEntry* entry3 = generator.code_map()->FindEntry(ToAddress(0x1300)); | 133 CodeEntry* entry3 = generator.code_map()->FindEntry(ToAddress(0x1300)); |
| 135 CHECK_NE(NULL, entry3); | 134 CHECK_NE(NULL, entry3); |
| 136 CHECK_EQ("5", entry3->name()); | 135 CHECK_EQ("5", entry3->name()); |
| 137 CHECK_EQ(NULL, generator.code_map()->FindEntry(ToAddress(0x1400))); | 136 CHECK_EQ(NULL, generator.code_map()->FindEntry(ToAddress(0x1400))); |
| 138 CodeEntry* entry4 = generator.code_map()->FindEntry(ToAddress(0x1500)); | 137 CodeEntry* entry4 = generator.code_map()->FindEntry(ToAddress(0x1500)); |
| 139 CHECK_NE(NULL, entry4); | 138 CHECK_NE(NULL, entry4); |
| 140 CHECK_EQ("ddd", entry4->name()); | 139 CHECK_EQ("ddd", entry4->name()); |
| 141 CHECK_EQ(NULL, generator.code_map()->FindEntry(ToAddress(0x1600))); | 140 CHECK_EQ(NULL, generator.code_map()->FindEntry(ToAddress(0x1600))); |
| 142 CodeEntry* entry5 = generator.code_map()->FindEntry(ToAddress(0x1700)); | |
| 143 CHECK_NE(NULL, entry5); | |
| 144 CHECK_EQ(aaa_str, entry5->name()); | |
| 145 } | 141 } |
| 146 | 142 |
| 147 | 143 |
| 148 template<typename T> | 144 template<typename T> |
| 149 static int CompareProfileNodes(const T* p1, const T* p2) { | 145 static int CompareProfileNodes(const T* p1, const T* p2) { |
| 150 return strcmp((*p1)->entry()->name(), (*p2)->entry()->name()); | 146 return strcmp((*p1)->entry()->name(), (*p2)->entry()->name()); |
| 151 } | 147 } |
| 152 | 148 |
| 153 TEST(TickEvents) { | 149 TEST(TickEvents) { |
| 154 TestSetup test_setup; | 150 TestSetup test_setup; |
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| 234 TestSetup test_setup; | 230 TestSetup test_setup; |
| 235 CpuProfiler::Setup(); | 231 CpuProfiler::Setup(); |
| 236 CpuProfiler::StartProfiling("1"); | 232 CpuProfiler::StartProfiling("1"); |
| 237 CpuProfiler::StopProfiling("2"); | 233 CpuProfiler::StopProfiling("2"); |
| 238 CpuProfiler::StartProfiling("1"); | 234 CpuProfiler::StartProfiling("1"); |
| 239 CpuProfiler::StopProfiling(""); | 235 CpuProfiler::StopProfiling(""); |
| 240 CpuProfiler::TearDown(); | 236 CpuProfiler::TearDown(); |
| 241 } | 237 } |
| 242 | 238 |
| 243 #endif // ENABLE_LOGGING_AND_PROFILING | 239 #endif // ENABLE_LOGGING_AND_PROFILING |
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