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1 // Copyright 2009 the V8 project authors. All rights reserved. | 1 // Copyright 2009 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 #define V8_TEST |
27 | 28 |
| 29 #ifdef V8_TEST |
| 30 #define WIN32 |
| 31 #include <../src/v8.h> |
| 32 #include <../src/v8-global-context.h> |
| 33 #else |
28 #include <v8.h> | 34 #include <v8.h> |
29 #include <fcntl.h> | 35 #include <fcntl.h> |
30 #include <string.h> | 36 #include <string.h> |
31 #include <stdio.h> | 37 #include <stdio.h> |
32 #include <stdlib.h> | 38 #include <stdlib.h> |
33 | 39 #endif |
34 | 40 |
35 void RunShell(v8::Handle<v8::Context> context); | 41 void RunShell(v8::Handle<v8::Context> context); |
36 bool ExecuteString(v8::Handle<v8::String> source, | 42 bool ExecuteString(v8::Handle<v8::String> source, |
37 v8::Handle<v8::Value> name, | 43 v8::Handle<v8::Value> name, |
38 bool print_result, | 44 bool print_result, |
39 bool report_exceptions); | 45 bool report_exceptions); |
40 v8::Handle<v8::Value> Print(const v8::Arguments& args); | 46 v8::Handle<v8::Value> Print(const v8::Arguments& args); |
41 v8::Handle<v8::Value> Read(const v8::Arguments& args); | 47 v8::Handle<v8::Value> Read(const v8::Arguments& args); |
42 v8::Handle<v8::Value> Load(const v8::Arguments& args); | 48 v8::Handle<v8::Value> Load(const v8::Arguments& args); |
43 v8::Handle<v8::Value> Quit(const v8::Arguments& args); | 49 v8::Handle<v8::Value> Quit(const v8::Arguments& args); |
44 v8::Handle<v8::Value> Version(const v8::Arguments& args); | 50 v8::Handle<v8::Value> Version(const v8::Arguments& args); |
45 v8::Handle<v8::String> ReadFile(const char* name); | 51 v8::Handle<v8::String> ReadFile(const char* name); |
46 void ReportException(v8::TryCatch* handler); | 52 void ReportException(v8::TryCatch* handler); |
47 | 53 |
48 | 54 |
49 int RunMain(int argc, char* argv[]) { | 55 int RunMain(int argc, char* argv[]) { |
50 v8::V8::SetFlagsFromCommandLine(&argc, argv, true); | |
51 v8::HandleScope handle_scope; | 56 v8::HandleScope handle_scope; |
52 // Create a template for the global object. | 57 // Create a template for the global object. |
53 v8::Handle<v8::ObjectTemplate> global = v8::ObjectTemplate::New(); | 58 v8::Handle<v8::ObjectTemplate> global = v8::ObjectTemplate::New(); |
54 // Bind the global 'print' function to the C++ Print callback. | 59 // Bind the global 'print' function to the C++ Print callback. |
55 global->Set(v8::String::New("print"), v8::FunctionTemplate::New(Print)); | 60 global->Set(v8::String::New("print"), v8::FunctionTemplate::New(Print)); |
56 // Bind the global 'read' function to the C++ Read callback. | 61 // Bind the global 'read' function to the C++ Read callback. |
57 global->Set(v8::String::New("read"), v8::FunctionTemplate::New(Read)); | 62 global->Set(v8::String::New("read"), v8::FunctionTemplate::New(Read)); |
58 // Bind the global 'load' function to the C++ Load callback. | 63 // Bind the global 'load' function to the C++ Load callback. |
59 global->Set(v8::String::New("load"), v8::FunctionTemplate::New(Load)); | 64 global->Set(v8::String::New("load"), v8::FunctionTemplate::New(Load)); |
60 // Bind the 'quit' function | 65 // Bind the 'quit' function |
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95 return 1; | 100 return 1; |
96 } | 101 } |
97 if (!ExecuteString(source, file_name, false, true)) | 102 if (!ExecuteString(source, file_name, false, true)) |
98 return 1; | 103 return 1; |
99 } | 104 } |
100 } | 105 } |
101 if (run_shell) RunShell(context); | 106 if (run_shell) RunShell(context); |
102 return 0; | 107 return 0; |
103 } | 108 } |
104 | 109 |
| 110 #ifdef V8_TEST |
| 111 v8::AllowSeveralV8InstancesInProcess v8_please; |
| 112 |
| 113 class V8Runner: public v8::internal::Thread { |
| 114 public: |
| 115 V8Runner(int argc, char* argv[]) |
| 116 :argc_(argc), argv_(argv) { |
| 117 } |
| 118 |
| 119 int result() const { return result_; } |
| 120 private: |
| 121 int argc_; |
| 122 char** const argv_; |
| 123 int result_; |
| 124 |
| 125 virtual void Run() { |
| 126 v8::V8ContextProvider v8_context_provider; |
| 127 v8::V8ContextBinder v8_context_binder(v8_context_provider); |
| 128 result_ = RunMain(argc_, argv_); |
| 129 v8::V8::Dispose(); |
| 130 } |
| 131 |
| 132 DISALLOW_COPY_AND_ASSIGN(V8Runner); |
| 133 }; |
| 134 #endif |
105 | 135 |
106 int main(int argc, char* argv[]) { | 136 int main(int argc, char* argv[]) { |
| 137 v8::V8::SetFlagsFromCommandLine(&argc, argv, true); |
| 138 #ifdef V8_TEST |
| 139 const int kAdditionalParallelThreads = 0; |
| 140 V8Runner** runners = new V8Runner*[kAdditionalParallelThreads]; |
| 141 for (int i = 0; i < kAdditionalParallelThreads; ++i) { |
| 142 runners[i] = new V8Runner(argc, argv); |
| 143 runners[i]->Start(); |
| 144 } |
| 145 #endif |
| 146 |
107 int result = RunMain(argc, argv); | 147 int result = RunMain(argc, argv); |
108 v8::V8::Dispose(); | 148 v8::V8::Dispose(); |
109 return result; | 149 |
| 150 bool allResultsTheSame = true; |
| 151 #ifdef V8_TEST |
| 152 for (int i = 0; i < kAdditionalParallelThreads; ++i) { |
| 153 runners[i]->Join(); |
| 154 if (result != runners[i]->result()) { |
| 155 allResultsTheSame = false; |
| 156 } |
| 157 } |
| 158 #endif |
| 159 return allResultsTheSame ? result : -1; |
110 } | 160 } |
111 | 161 |
112 | 162 |
113 // Extracts a C string from a V8 Utf8Value. | 163 // Extracts a C string from a V8 Utf8Value. |
114 const char* ToCString(const v8::String::Utf8Value& value) { | 164 const char* ToCString(const v8::String::Utf8Value& value) { |
115 return *value ? *value : "<string conversion failed>"; | 165 return *value ? *value : "<string conversion failed>"; |
116 } | 166 } |
117 | 167 |
118 | 168 |
119 // The callback that is invoked by v8 whenever the JavaScript 'print' | 169 // The callback that is invoked by v8 whenever the JavaScript 'print' |
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294 for (int i = 0; i < start; i++) { | 344 for (int i = 0; i < start; i++) { |
295 printf(" "); | 345 printf(" "); |
296 } | 346 } |
297 int end = message->GetEndColumn(); | 347 int end = message->GetEndColumn(); |
298 for (int i = start; i < end; i++) { | 348 for (int i = start; i < end; i++) { |
299 printf("^"); | 349 printf("^"); |
300 } | 350 } |
301 printf("\n"); | 351 printf("\n"); |
302 } | 352 } |
303 } | 353 } |
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