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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 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 |
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110 CHECK(signature_expected_receiver->Equals(args.Holder())); | 110 CHECK(signature_expected_receiver->Equals(args.Holder())); |
111 CHECK(signature_expected_receiver->Equals(args.This())); | 111 CHECK(signature_expected_receiver->Equals(args.This())); |
112 v8::Handle<v8::Array> result = | 112 v8::Handle<v8::Array> result = |
113 v8::Array::New(args.GetIsolate(), args.Length()); | 113 v8::Array::New(args.GetIsolate(), args.Length()); |
114 for (int i = 0; i < args.Length(); i++) | 114 for (int i = 0; i < args.Length(); i++) |
115 result->Set(v8::Integer::New(args.GetIsolate(), i), args[i]); | 115 result->Set(v8::Integer::New(args.GetIsolate(), i), args[i]); |
116 args.GetReturnValue().Set(result); | 116 args.GetReturnValue().Set(result); |
117 } | 117 } |
118 | 118 |
119 | 119 |
| 120 static void Returns42(const v8::FunctionCallbackInfo<v8::Value>& info) { |
| 121 info.GetReturnValue().Set(42); |
| 122 } |
| 123 |
| 124 |
120 // Tests that call v8::V8::Dispose() cannot be threaded. | 125 // Tests that call v8::V8::Dispose() cannot be threaded. |
121 UNINITIALIZED_TEST(InitializeAndDisposeOnce) { | 126 UNINITIALIZED_TEST(InitializeAndDisposeOnce) { |
122 CHECK(v8::V8::Initialize()); | 127 CHECK(v8::V8::Initialize()); |
123 CHECK(v8::V8::Dispose()); | 128 CHECK(v8::V8::Dispose()); |
124 } | 129 } |
125 | 130 |
126 | 131 |
127 // Tests that call v8::V8::Dispose() cannot be threaded. | 132 // Tests that call v8::V8::Dispose() cannot be threaded. |
128 UNINITIALIZED_TEST(InitializeAndDisposeMultiple) { | 133 UNINITIALIZED_TEST(InitializeAndDisposeMultiple) { |
129 for (int i = 0; i < 3; ++i) CHECK(v8::V8::Dispose()); | 134 for (int i = 0; i < 3; ++i) CHECK(v8::V8::Dispose()); |
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2218 " {get: function(){ return this.accessor_age; }, " | 2223 " {get: function(){ return this.accessor_age; }, " |
2219 " set: function(v){ this.accessor_age = v; }, " | 2224 " set: function(v){ this.accessor_age = v; }, " |
2220 " enumerable: true, configurable: true});" | 2225 " enumerable: true, configurable: true});" |
2221 "child.age = 10;"); | 2226 "child.age = 10;"); |
2222 ExpectBoolean("child.hasOwnProperty('age')", false); | 2227 ExpectBoolean("child.hasOwnProperty('age')", false); |
2223 ExpectInt32("child.age", 10); | 2228 ExpectInt32("child.age", 10); |
2224 ExpectInt32("child.accessor_age", 10); | 2229 ExpectInt32("child.accessor_age", 10); |
2225 } | 2230 } |
2226 | 2231 |
2227 | 2232 |
| 2233 THREADED_TEST(EmptyInterceptorDoesNotShadowApiAccessors) { |
| 2234 v8::Isolate* isolate = CcTest::isolate(); |
| 2235 v8::HandleScope scope(isolate); |
| 2236 Handle<FunctionTemplate> parent = FunctionTemplate::New(isolate); |
| 2237 auto returns_42 = FunctionTemplate::New(isolate, Returns42); |
| 2238 parent->PrototypeTemplate()->SetAccessorProperty(v8_str("age"), returns_42); |
| 2239 Handle<FunctionTemplate> child = FunctionTemplate::New(isolate); |
| 2240 child->Inherit(parent); |
| 2241 AddInterceptor(child, EmptyInterceptorGetter, EmptyInterceptorSetter); |
| 2242 LocalContext env; |
| 2243 env->Global()->Set(v8_str("Child"), child->GetFunction()); |
| 2244 CompileRun( |
| 2245 "var child = new Child;" |
| 2246 "var parent = child.__proto__;"); |
| 2247 ExpectBoolean("child.hasOwnProperty('age')", false); |
| 2248 ExpectInt32("child.age", 42); |
| 2249 // Check interceptor followup. |
| 2250 ExpectInt32( |
| 2251 "var result;" |
| 2252 "for (var i = 0; i < 4; ++i) {" |
| 2253 " result = child.age;" |
| 2254 "}" |
| 2255 "result", |
| 2256 42); |
| 2257 } |
| 2258 |
| 2259 |
2228 THREADED_TEST(EmptyInterceptorDoesNotAffectJSProperties) { | 2260 THREADED_TEST(EmptyInterceptorDoesNotAffectJSProperties) { |
2229 v8::Isolate* isolate = CcTest::isolate(); | 2261 v8::Isolate* isolate = CcTest::isolate(); |
2230 v8::HandleScope scope(isolate); | 2262 v8::HandleScope scope(isolate); |
2231 Handle<FunctionTemplate> parent = FunctionTemplate::New(isolate); | 2263 Handle<FunctionTemplate> parent = FunctionTemplate::New(isolate); |
2232 Handle<FunctionTemplate> child = FunctionTemplate::New(isolate); | 2264 Handle<FunctionTemplate> child = FunctionTemplate::New(isolate); |
2233 child->Inherit(parent); | 2265 child->Inherit(parent); |
2234 AddInterceptor(child, EmptyInterceptorGetter, EmptyInterceptorSetter); | 2266 AddInterceptor(child, EmptyInterceptorGetter, EmptyInterceptorSetter); |
2235 LocalContext env; | 2267 LocalContext env; |
2236 env->Global()->Set(v8_str("Child"), child->GetFunction()); | 2268 env->Global()->Set(v8_str("Child"), child->GetFunction()); |
2237 CompileRun("var child = new Child;" | 2269 CompileRun("var child = new Child;" |
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23449 int ApiCallOptimizationChecker::count = 0; | 23481 int ApiCallOptimizationChecker::count = 0; |
23450 | 23482 |
23451 | 23483 |
23452 TEST(FunctionCallOptimization) { | 23484 TEST(FunctionCallOptimization) { |
23453 i::FLAG_allow_natives_syntax = true; | 23485 i::FLAG_allow_natives_syntax = true; |
23454 ApiCallOptimizationChecker checker; | 23486 ApiCallOptimizationChecker checker; |
23455 checker.RunAll(); | 23487 checker.RunAll(); |
23456 } | 23488 } |
23457 | 23489 |
23458 | 23490 |
23459 static void Returns42(const v8::FunctionCallbackInfo<v8::Value>& info) { | |
23460 info.GetReturnValue().Set(42); | |
23461 } | |
23462 | |
23463 | |
23464 TEST(FunctionCallOptimizationMultipleArgs) { | 23491 TEST(FunctionCallOptimizationMultipleArgs) { |
23465 i::FLAG_allow_natives_syntax = true; | 23492 i::FLAG_allow_natives_syntax = true; |
23466 LocalContext context; | 23493 LocalContext context; |
23467 v8::Isolate* isolate = context->GetIsolate(); | 23494 v8::Isolate* isolate = context->GetIsolate(); |
23468 v8::HandleScope scope(isolate); | 23495 v8::HandleScope scope(isolate); |
23469 Handle<Object> global = context->Global(); | 23496 Handle<Object> global = context->Global(); |
23470 Local<v8::Function> function = Function::New(isolate, Returns42); | 23497 Local<v8::Function> function = Function::New(isolate, Returns42); |
23471 global->Set(v8_str("x"), function); | 23498 global->Set(v8_str("x"), function); |
23472 CompileRun( | 23499 CompileRun( |
23473 "function x_wrap() {\n" | 23500 "function x_wrap() {\n" |
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24780 "bar2.js"); | 24807 "bar2.js"); |
24781 } | 24808 } |
24782 | 24809 |
24783 | 24810 |
24784 TEST(StreamingScriptWithSourceMappingURLInTheMiddle) { | 24811 TEST(StreamingScriptWithSourceMappingURLInTheMiddle) { |
24785 const char* chunks[] = {"function foo() { ret", "urn 13; }\n//#", | 24812 const char* chunks[] = {"function foo() { ret", "urn 13; }\n//#", |
24786 " sourceMappingURL=bar2.js\n", "foo();", NULL}; | 24813 " sourceMappingURL=bar2.js\n", "foo();", NULL}; |
24787 RunStreamingTest(chunks, v8::ScriptCompiler::StreamedSource::UTF8, true, NULL, | 24814 RunStreamingTest(chunks, v8::ScriptCompiler::StreamedSource::UTF8, true, NULL, |
24788 "bar2.js"); | 24815 "bar2.js"); |
24789 } | 24816 } |
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