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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 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
| 3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
| 4 // met: | 4 // met: |
| 5 // | 5 // |
| 6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
| 7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
| 8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
| 9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
| 10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
| 11 // with the distribution. | 11 // with the distribution. |
| 12 // * Neither the name of Google Inc. nor the names of its | 12 // * Neither the name of Google Inc. nor the names of its |
| 13 // contributors may be used to endorse or promote products derived | 13 // contributors may be used to endorse or promote products derived |
| 14 // from this software without specific prior written permission. | 14 // from this software without specific prior written permission. |
| 15 // | 15 // |
| 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | 17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | 18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | 20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 // | 27 // |
| 28 // Tests of profiles generator and utilities. | 28 // Tests of profiles generator and utilities. |
| 29 | 29 |
| 30 #define V8_DISABLE_DEPRECATIONS 1 | |
| 31 #include "v8.h" | 30 #include "v8.h" |
| 32 #include "cpu-profiler-inl.h" | 31 #include "cpu-profiler-inl.h" |
| 33 #include "cctest.h" | 32 #include "cctest.h" |
| 34 #include "platform.h" | 33 #include "platform.h" |
| 35 #include "utils.h" | 34 #include "utils.h" |
| 36 #include "../include/v8-profiler.h" | 35 #include "../include/v8-profiler.h" |
| 37 #undef V8_DISABLE_DEPRECATIONS | |
| 38 | |
| 39 using i::CodeEntry; | 36 using i::CodeEntry; |
| 40 using i::CpuProfile; | 37 using i::CpuProfile; |
| 41 using i::CpuProfiler; | 38 using i::CpuProfiler; |
| 42 using i::CpuProfilesCollection; | 39 using i::CpuProfilesCollection; |
| 43 using i::Heap; | 40 using i::Heap; |
| 44 using i::ProfileGenerator; | 41 using i::ProfileGenerator; |
| 45 using i::ProfileNode; | 42 using i::ProfileNode; |
| 46 using i::ProfilerEventsProcessor; | 43 using i::ProfilerEventsProcessor; |
| 47 using i::ScopedVector; | 44 using i::ScopedVector; |
| 48 using i::Vector; | 45 using i::Vector; |
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| 655 " }\n" | 652 " }\n" |
| 656 "}\n"; | 653 "}\n"; |
| 657 | 654 |
| 658 | 655 |
| 659 class TestApiCallbacks { | 656 class TestApiCallbacks { |
| 660 public: | 657 public: |
| 661 explicit TestApiCallbacks(int min_duration_ms) | 658 explicit TestApiCallbacks(int min_duration_ms) |
| 662 : min_duration_ms_(min_duration_ms), | 659 : min_duration_ms_(min_duration_ms), |
| 663 is_warming_up_(false) {} | 660 is_warming_up_(false) {} |
| 664 | 661 |
| 665 static v8::Handle<v8::Value> Getter(v8::Local<v8::String> name, | 662 static void Getter(v8::Local<v8::String> name, |
| 666 const v8::AccessorInfo& info) { | 663 const v8::PropertyCallbackInfo<v8::Value>& info) { |
| 667 TestApiCallbacks* data = fromInfo(info); | 664 TestApiCallbacks* data = fromInfo(info); |
| 668 data->Wait(); | 665 data->Wait(); |
| 669 return v8::Int32::New(2013); | |
| 670 } | 666 } |
| 671 | 667 |
| 672 static void Setter(v8::Local<v8::String> name, | 668 static void Setter(v8::Local<v8::String> name, |
| 673 v8::Local<v8::Value> value, | 669 v8::Local<v8::Value> value, |
| 674 const v8::AccessorInfo& info) { | 670 const v8::PropertyCallbackInfo<void>& info) { |
| 675 TestApiCallbacks* data = fromInfo(info); | 671 TestApiCallbacks* data = fromInfo(info); |
| 676 data->Wait(); | 672 data->Wait(); |
| 677 } | 673 } |
| 678 | 674 |
| 679 static void Callback(const v8::FunctionCallbackInfo<v8::Value>& info) { | 675 static void Callback(const v8::FunctionCallbackInfo<v8::Value>& info) { |
| 680 TestApiCallbacks* data = fromInfo(info); | 676 TestApiCallbacks* data = fromInfo(info); |
| 681 data->Wait(); | 677 data->Wait(); |
| 682 } | 678 } |
| 683 | 679 |
| 684 void set_warming_up(bool value) { is_warming_up_ = value; } | 680 void set_warming_up(bool value) { is_warming_up_ = value; } |
| 685 | 681 |
| 686 private: | 682 private: |
| 687 void Wait() { | 683 void Wait() { |
| 688 if (is_warming_up_) return; | 684 if (is_warming_up_) return; |
| 689 double start = i::OS::TimeCurrentMillis(); | 685 double start = i::OS::TimeCurrentMillis(); |
| 690 double duration = 0; | 686 double duration = 0; |
| 691 while (duration < min_duration_ms_) { | 687 while (duration < min_duration_ms_) { |
| 692 i::OS::Sleep(1); | 688 i::OS::Sleep(1); |
| 693 duration = i::OS::TimeCurrentMillis() - start; | 689 duration = i::OS::TimeCurrentMillis() - start; |
| 694 } | 690 } |
| 695 } | 691 } |
| 696 | 692 |
| 697 static TestApiCallbacks* fromInfo(const v8::AccessorInfo& info) { | 693 template<typename T> |
| 694 static TestApiCallbacks* fromInfo(const T& info) { |
| 698 void* data = v8::External::Cast(*info.Data())->Value(); | 695 void* data = v8::External::Cast(*info.Data())->Value(); |
| 699 return reinterpret_cast<TestApiCallbacks*>(data); | 696 return reinterpret_cast<TestApiCallbacks*>(data); |
| 700 } | 697 } |
| 701 | |
| 702 static TestApiCallbacks* fromInfo( | |
| 703 const v8::FunctionCallbackInfo<v8::Value>& info) { | |
| 704 void* data = v8::External::Cast(*info.Data())->Value(); | |
| 705 return reinterpret_cast<TestApiCallbacks*>(data); | |
| 706 } | |
| 707 | 698 |
| 708 int min_duration_ms_; | 699 int min_duration_ms_; |
| 709 bool is_warming_up_; | 700 bool is_warming_up_; |
| 710 }; | 701 }; |
| 711 | 702 |
| 712 | 703 |
| 713 // Test that native accessors are properly reported in the CPU profile. | 704 // Test that native accessors are properly reported in the CPU profile. |
| 714 // This test checks the case when the long-running accessors are called | 705 // This test checks the case when the long-running accessors are called |
| 715 // only once and the optimizer doesn't have chance to change the invocation | 706 // only once and the optimizer doesn't have chance to change the invocation |
| 716 // code. | 707 // code. |
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| 1083 ScopedVector<v8::Handle<v8::String> > names(1); | 1074 ScopedVector<v8::Handle<v8::String> > names(1); |
| 1084 names[0] = v8::String::New("apply"); | 1075 names[0] = v8::String::New("apply"); |
| 1085 CheckChildrenNames(unresolvedNode, names); | 1076 CheckChildrenNames(unresolvedNode, names); |
| 1086 GetChild(unresolvedNode, "apply"); | 1077 GetChild(unresolvedNode, "apply"); |
| 1087 } | 1078 } |
| 1088 } | 1079 } |
| 1089 | 1080 |
| 1090 v8::CpuProfiler* cpu_profiler = env->GetIsolate()->GetCpuProfiler(); | 1081 v8::CpuProfiler* cpu_profiler = env->GetIsolate()->GetCpuProfiler(); |
| 1091 cpu_profiler->DeleteAllCpuProfiles(); | 1082 cpu_profiler->DeleteAllCpuProfiles(); |
| 1092 } | 1083 } |
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