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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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603 env->Global()->Set(v8_str("obj"), obj->NewInstance()); | 603 env->Global()->Set(v8_str("obj"), obj->NewInstance()); |
604 CompileRun( | 604 CompileRun( |
605 "Object.defineProperty(obj, 'prop', { writable: false });" | 605 "Object.defineProperty(obj, 'prop', { writable: false });" |
606 "Object.defineProperty(obj, 'prop', { writable: true });"); | 606 "Object.defineProperty(obj, 'prop', { writable: true });"); |
607 } | 607 } |
608 | 608 |
609 | 609 |
610 static bool security_check_value = false; | 610 static bool security_check_value = false; |
611 | 611 |
612 | 612 |
613 static bool SecurityTestCallback(Local<v8::Object> global, Local<Value> name, | 613 static bool SecurityTestCallback(Local<v8::Context> accessing_context, |
614 v8::AccessType type, Local<Value> data) { | 614 Local<v8::Object> accessed_object) { |
615 return security_check_value; | 615 return security_check_value; |
616 } | 616 } |
617 | 617 |
618 | 618 |
619 TEST(PrototypeGetterAccessCheck) { | 619 TEST(PrototypeGetterAccessCheck) { |
620 i::FLAG_allow_natives_syntax = true; | 620 i::FLAG_allow_natives_syntax = true; |
621 LocalContext env; | 621 LocalContext env; |
622 v8::Isolate* isolate = env->GetIsolate(); | 622 v8::Isolate* isolate = env->GetIsolate(); |
623 v8::HandleScope scope(isolate); | 623 v8::HandleScope scope(isolate); |
624 auto fun_templ = v8::FunctionTemplate::New(isolate); | 624 auto fun_templ = v8::FunctionTemplate::New(isolate); |
625 auto getter_templ = v8::FunctionTemplate::New(isolate, handle_property); | 625 auto getter_templ = v8::FunctionTemplate::New(isolate, handle_property); |
626 getter_templ->SetAcceptAnyReceiver(false); | 626 getter_templ->SetAcceptAnyReceiver(false); |
627 fun_templ->InstanceTemplate()->SetAccessorProperty(v8_str("foo"), | 627 fun_templ->InstanceTemplate()->SetAccessorProperty(v8_str("foo"), |
628 getter_templ); | 628 getter_templ); |
629 auto obj_templ = v8::ObjectTemplate::New(isolate); | 629 auto obj_templ = v8::ObjectTemplate::New(isolate); |
630 obj_templ->SetAccessCheckCallbacks(SecurityTestCallback, nullptr); | 630 obj_templ->SetAccessCheckCallback(SecurityTestCallback); |
631 env->Global()->Set(v8_str("Fun"), fun_templ->GetFunction()); | 631 env->Global()->Set(v8_str("Fun"), fun_templ->GetFunction()); |
632 env->Global()->Set(v8_str("obj"), obj_templ->NewInstance()); | 632 env->Global()->Set(v8_str("obj"), obj_templ->NewInstance()); |
633 env->Global()->Set(v8_str("obj2"), obj_templ->NewInstance()); | 633 env->Global()->Set(v8_str("obj2"), obj_templ->NewInstance()); |
634 | 634 |
635 security_check_value = true; | 635 security_check_value = true; |
636 CompileRun("var proto = new Fun();"); | 636 CompileRun("var proto = new Fun();"); |
637 CompileRun("obj.__proto__ = proto;"); | 637 CompileRun("obj.__proto__ = proto;"); |
638 ExpectInt32("proto.foo", 907); | 638 ExpectInt32("proto.foo", 907); |
639 | 639 |
640 // Test direct. | 640 // Test direct. |
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681 | 681 |
682 security_check_value = true; | 682 security_check_value = true; |
683 ExpectInt32("f()", 907); | 683 ExpectInt32("f()", 907); |
684 security_check_value = false; | 684 security_check_value = false; |
685 { | 685 { |
686 v8::TryCatch try_catch(isolate); | 686 v8::TryCatch try_catch(isolate); |
687 CompileRun("f();"); | 687 CompileRun("f();"); |
688 CHECK(try_catch.HasCaught()); | 688 CHECK(try_catch.HasCaught()); |
689 } | 689 } |
690 } | 690 } |
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