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| 1 // Copyright 2007-2009 the V8 project authors. All rights reserved. | 1 // Copyright 2007-2009 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 |
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| 695 LocalContext env; | 695 LocalContext env; |
| 696 Local<Function> fun = fun_templ->GetFunction(); | 696 Local<Function> fun = fun_templ->GetFunction(); |
| 697 env->Global()->Set(v8_str("Fun"), fun); | 697 env->Global()->Set(v8_str("Fun"), fun); |
| 698 Local<Script> getter = v8_compile("var obj = new Fun(); obj.foo;"); | 698 Local<Script> getter = v8_compile("var obj = new Fun(); obj.foo;"); |
| 699 CHECK_EQ(900, getter->Run()->Int32Value()); | 699 CHECK_EQ(900, getter->Run()->Int32Value()); |
| 700 Local<Script> setter = v8_compile("obj.foo = 901;"); | 700 Local<Script> setter = v8_compile("obj.foo = 901;"); |
| 701 CHECK_EQ(901, setter->Run()->Int32Value()); | 701 CHECK_EQ(901, setter->Run()->Int32Value()); |
| 702 } | 702 } |
| 703 | 703 |
| 704 | 704 |
| 705 THREADED_TEST(TinyInteger) { | |
| 706 v8::HandleScope scope; | |
| 707 LocalContext env; | |
| 708 int32_t value = 239; | |
| 709 Local<v8::Integer> value_obj = v8::Integer::New(value); | |
| 710 CHECK_INT64_EQ(static_cast<int64_t>(value), value_obj->Value()); | |
| 711 } | |
| 712 | |
| 713 | |
| 714 THREADED_TEST(BigSmiInteger) { | |
| 715 v8::HandleScope scope; | |
| 716 LocalContext env; | |
| 717 int32_t value = (1 << 30) - 1; | |
| 718 CHECK(i::Smi::IsValid(value)); | |
| 719 CHECK(!i::Smi::IsValid(value + 1)); | |
| 720 Local<v8::Integer> value_obj = v8::Integer::New(value); | |
| 721 CHECK_INT64_EQ(static_cast<int64_t>(value), value_obj->Value()); | |
| 722 } | |
| 723 | |
| 724 | |
| 725 THREADED_TEST(BigInteger) { | |
| 726 v8::HandleScope scope; | |
| 727 LocalContext env; | |
| 728 int32_t value = (1 << 30) + 1; | |
| 729 CHECK(!i::Smi::IsValid(value)); | |
| 730 Local<v8::Integer> value_obj = v8::Integer::New(value); | |
| 731 CHECK_INT64_EQ(static_cast<int64_t>(value), value_obj->Value()); | |
| 732 } | |
| 733 | |
| 734 | |
| 735 THREADED_TEST(TinyUnsignedInteger) { | |
| 736 v8::HandleScope scope; | |
| 737 LocalContext env; | |
| 738 uint32_t value = 239; | |
| 739 Local<v8::Integer> value_obj = v8::Integer::New(value); | |
| 740 CHECK_INT64_EQ(static_cast<int64_t>(value), value_obj->Value()); | |
| 741 } | |
| 742 | |
| 743 | |
| 744 THREADED_TEST(BigUnsignedSmiInteger) { | |
| 745 v8::HandleScope scope; | |
| 746 LocalContext env; | |
| 747 uint32_t value = (1 << 30) - 1; | |
| 748 CHECK(i::Smi::IsValid(value)); | |
| 749 CHECK(!i::Smi::IsValid(value + 1)); | |
| 750 Local<v8::Integer> value_obj = v8::Integer::New(value); | |
| 751 CHECK_INT64_EQ(static_cast<int64_t>(value), value_obj->Value()); | |
| 752 } | |
| 753 | |
| 754 | |
| 755 THREADED_TEST(BigUnsignedInteger) { | |
| 756 v8::HandleScope scope; | |
| 757 LocalContext env; | |
| 758 uint32_t value = (1 << 30) + 1; | |
| 759 CHECK(!i::Smi::IsValid(value)); | |
| 760 Local<v8::Integer> value_obj = v8::Integer::New(value); | |
| 761 CHECK_INT64_EQ(static_cast<int64_t>(value), value_obj->Value()); | |
| 762 } | |
| 763 | |
| 764 | |
| 765 THREADED_TEST(OutOfSignedRangeUnsignedInteger) { | |
| 766 v8::HandleScope scope; | |
| 767 LocalContext env; | |
| 768 uint32_t value = uint32_t(0xffffffff); | |
| 769 Local<v8::Integer> value_obj = v8::Integer::New(value); | |
| 770 CHECK_INT64_EQ(static_cast<int64_t>(value), value_obj->Value()); | |
| 771 } | |
| 772 | |
| 773 | |
| 774 THREADED_TEST(Number) { | 705 THREADED_TEST(Number) { |
| 775 v8::HandleScope scope; | 706 v8::HandleScope scope; |
| 776 LocalContext env; | 707 LocalContext env; |
| 777 double PI = 3.1415926; | 708 double PI = 3.1415926; |
| 778 Local<v8::Number> pi_obj = v8::Number::New(PI); | 709 Local<v8::Number> pi_obj = v8::Number::New(PI); |
| 779 CHECK_EQ(PI, pi_obj->NumberValue()); | 710 CHECK_EQ(PI, pi_obj->NumberValue()); |
| 780 } | 711 } |
| 781 | 712 |
| 782 | 713 |
| 783 THREADED_TEST(ToNumber) { | 714 THREADED_TEST(ToNumber) { |
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| 8055 env->Global()->Set(v8_str("get_stack_limit"), fun); | 7986 env->Global()->Set(v8_str("get_stack_limit"), fun); |
| 8056 CompileRun("get_stack_limit();"); | 7987 CompileRun("get_stack_limit();"); |
| 8057 | 7988 |
| 8058 CHECK(stack_limit == set_limit); | 7989 CHECK(stack_limit == set_limit); |
| 8059 } | 7990 } |
| 8060 { | 7991 { |
| 8061 v8::Locker locker; | 7992 v8::Locker locker; |
| 8062 CHECK(stack_limit == set_limit); | 7993 CHECK(stack_limit == set_limit); |
| 8063 } | 7994 } |
| 8064 } | 7995 } |
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