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Side by Side Diff: test/cctest/test-serialize.cc

Issue 617123006: Fix name clashes in cctests. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 2 months ago
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1 // Copyright 2007-2010 the V8 project authors. All rights reserved. 1 // Copyright 2007-2010 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
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894 Execution::Call(isolate, copy_fun, global, 0, NULL).ToHandleChecked(); 894 Execution::Call(isolate, copy_fun, global, 0, NULL).ToHandleChecked();
895 895
896 CHECK_EQ(6 * 1000000, Handle<String>::cast(copy_result)->length()); 896 CHECK_EQ(6 * 1000000, Handle<String>::cast(copy_result)->length());
897 CHECK(isolate->heap()->InSpace(HeapObject::cast(*copy_result), LO_SPACE)); 897 CHECK(isolate->heap()->InSpace(HeapObject::cast(*copy_result), LO_SPACE));
898 898
899 delete cache; 899 delete cache;
900 source.Dispose(); 900 source.Dispose();
901 } 901 }
902 902
903 903
904 class OneByteResource : public v8::String::ExternalOneByteStringResource { 904 class SerializerOneByteResource
905 : public v8::String::ExternalOneByteStringResource {
905 public: 906 public:
906 OneByteResource(const char* data, size_t length) 907 SerializerOneByteResource(const char* data, size_t length)
907 : data_(data), length_(length) {} 908 : data_(data), length_(length) {}
908 virtual const char* data() const { return data_; } 909 virtual const char* data() const { return data_; }
909 virtual size_t length() const { return length_; } 910 virtual size_t length() const { return length_; }
910 911
911 private: 912 private:
912 const char* data_; 913 const char* data_;
913 size_t length_; 914 size_t length_;
914 }; 915 };
915 916
916 917
917 class TwoByteResource : public v8::String::ExternalStringResource { 918 class SerializerTwoByteResource : public v8::String::ExternalStringResource {
918 public: 919 public:
919 TwoByteResource(const char* data, size_t length) 920 SerializerTwoByteResource(const char* data, size_t length)
920 : data_(AsciiToTwoByteString(data)), length_(length) {} 921 : data_(AsciiToTwoByteString(data)), length_(length) {}
921 ~TwoByteResource() { DeleteArray<const uint16_t>(data_); } 922 ~SerializerTwoByteResource() { DeleteArray<const uint16_t>(data_); }
922 923
923 virtual const uint16_t* data() const { return data_; } 924 virtual const uint16_t* data() const { return data_; }
924 virtual size_t length() const { return length_; } 925 virtual size_t length() const { return length_; }
925 926
926 private: 927 private:
927 const uint16_t* data_; 928 const uint16_t* data_;
928 size_t length_; 929 size_t length_;
929 }; 930 };
930 931
931 932
932 TEST(SerializeToplevelExternalString) { 933 TEST(SerializeToplevelExternalString) {
933 FLAG_serialize_toplevel = true; 934 FLAG_serialize_toplevel = true;
934 LocalContext context; 935 LocalContext context;
935 Isolate* isolate = CcTest::i_isolate(); 936 Isolate* isolate = CcTest::i_isolate();
936 isolate->compilation_cache()->Disable(); // Disable same-isolate code cache. 937 isolate->compilation_cache()->Disable(); // Disable same-isolate code cache.
937 938
938 v8::HandleScope scope(CcTest::isolate()); 939 v8::HandleScope scope(CcTest::isolate());
939 940
940 // Obtain external internalized one-byte string. 941 // Obtain external internalized one-byte string.
941 OneByteResource one_byte_resource("one_byte", 8); 942 SerializerOneByteResource one_byte_resource("one_byte", 8);
942 Handle<String> one_byte_string = 943 Handle<String> one_byte_string =
943 isolate->factory()->NewStringFromAsciiChecked("one_byte"); 944 isolate->factory()->NewStringFromAsciiChecked("one_byte");
944 one_byte_string = isolate->factory()->InternalizeString(one_byte_string); 945 one_byte_string = isolate->factory()->InternalizeString(one_byte_string);
945 one_byte_string->MakeExternal(&one_byte_resource); 946 one_byte_string->MakeExternal(&one_byte_resource);
946 CHECK(one_byte_string->IsExternalOneByteString()); 947 CHECK(one_byte_string->IsExternalOneByteString());
947 CHECK(one_byte_string->IsInternalizedString()); 948 CHECK(one_byte_string->IsInternalizedString());
948 949
949 // Obtain external internalized two-byte string. 950 // Obtain external internalized two-byte string.
950 TwoByteResource two_byte_resource("two_byte", 8); 951 SerializerTwoByteResource two_byte_resource("two_byte", 8);
951 Handle<String> two_byte_string = 952 Handle<String> two_byte_string =
952 isolate->factory()->NewStringFromAsciiChecked("two_byte"); 953 isolate->factory()->NewStringFromAsciiChecked("two_byte");
953 two_byte_string = isolate->factory()->InternalizeString(two_byte_string); 954 two_byte_string = isolate->factory()->InternalizeString(two_byte_string);
954 two_byte_string->MakeExternal(&two_byte_resource); 955 two_byte_string->MakeExternal(&two_byte_resource);
955 CHECK(two_byte_string->IsExternalTwoByteString()); 956 CHECK(two_byte_string->IsExternalTwoByteString());
956 CHECK(two_byte_string->IsInternalizedString()); 957 CHECK(two_byte_string->IsInternalizedString());
957 958
958 const char* source = 959 const char* source =
959 "var o = {} \n" 960 "var o = {} \n"
960 "o.one_byte = 7; \n" 961 "o.one_byte = 7; \n"
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1003 1004
1004 Factory* f = isolate->factory(); 1005 Factory* f = isolate->factory();
1005 1006
1006 v8::HandleScope scope(CcTest::isolate()); 1007 v8::HandleScope scope(CcTest::isolate());
1007 1008
1008 // Create a huge external internalized string to use as variable name. 1009 // Create a huge external internalized string to use as variable name.
1009 Vector<const uint8_t> string = 1010 Vector<const uint8_t> string =
1010 ConstructSource(STATIC_CHAR_VECTOR(""), STATIC_CHAR_VECTOR("abcdef"), 1011 ConstructSource(STATIC_CHAR_VECTOR(""), STATIC_CHAR_VECTOR("abcdef"),
1011 STATIC_CHAR_VECTOR(""), 1000000); 1012 STATIC_CHAR_VECTOR(""), 1000000);
1012 Handle<String> name = f->NewStringFromOneByte(string).ToHandleChecked(); 1013 Handle<String> name = f->NewStringFromOneByte(string).ToHandleChecked();
1013 OneByteResource one_byte_resource( 1014 SerializerOneByteResource one_byte_resource(
1014 reinterpret_cast<const char*>(string.start()), string.length()); 1015 reinterpret_cast<const char*>(string.start()), string.length());
1015 name = f->InternalizeString(name); 1016 name = f->InternalizeString(name);
1016 name->MakeExternal(&one_byte_resource); 1017 name->MakeExternal(&one_byte_resource);
1017 CHECK(name->IsExternalOneByteString()); 1018 CHECK(name->IsExternalOneByteString());
1018 CHECK(name->IsInternalizedString()); 1019 CHECK(name->IsInternalizedString());
1019 CHECK(isolate->heap()->InSpace(*name, LO_SPACE)); 1020 CHECK(isolate->heap()->InSpace(*name, LO_SPACE));
1020 1021
1021 // Create the source, which is "var <literal> = 42; <literal>". 1022 // Create the source, which is "var <literal> = 42; <literal>".
1022 Handle<String> source_str = 1023 Handle<String> source_str =
1023 f->NewConsString( 1024 f->NewConsString(
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1102 { 1103 {
1103 DisallowCompilation no_compile(reinterpret_cast<Isolate*>(isolate2)); 1104 DisallowCompilation no_compile(reinterpret_cast<Isolate*>(isolate2));
1104 script = v8::ScriptCompiler::CompileUnbound( 1105 script = v8::ScriptCompiler::CompileUnbound(
1105 isolate2, &source, v8::ScriptCompiler::kConsumeCodeCache); 1106 isolate2, &source, v8::ScriptCompiler::kConsumeCodeCache);
1106 } 1107 }
1107 v8::Local<v8::Value> result = script->BindToCurrentContext()->Run(); 1108 v8::Local<v8::Value> result = script->BindToCurrentContext()->Run();
1108 CHECK(result->ToString()->Equals(v8_str("abcdef"))); 1109 CHECK(result->ToString()->Equals(v8_str("abcdef")));
1109 } 1110 }
1110 isolate2->Dispose(); 1111 isolate2->Dispose();
1111 } 1112 }
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