diff options
Diffstat (limited to 'deps/v8/test/cctest/test-parsing.cc')
| -rwxr-xr-x | deps/v8/test/cctest/test-parsing.cc | 172 |
1 files changed, 1 insertions, 171 deletions
diff --git a/deps/v8/test/cctest/test-parsing.cc b/deps/v8/test/cctest/test-parsing.cc index 8cfd5f71fd..8f217e6cde 100755 --- a/deps/v8/test/cctest/test-parsing.cc +++ b/deps/v8/test/cctest/test-parsing.cc @@ -260,11 +260,10 @@ TEST(StandAlonePreParser) { i::JavaScriptScanner scanner(i::Isolate::Current()->unicode_cache()); scanner.Initialize(&stream); - int flags = i::kAllowLazy | i::kAllowNativesSyntax; v8::preparser::PreParser::PreParseResult result = v8::preparser::PreParser::PreParseProgram(&scanner, &log, - flags, + true, stack_limit); CHECK_EQ(v8::preparser::PreParser::kPreParseSuccess, result); i::ScriptDataImpl data(log.ExtractData()); @@ -273,43 +272,6 @@ TEST(StandAlonePreParser) { } -TEST(StandAlonePreParserNoNatives) { - v8::V8::Initialize(); - - int marker; - i::Isolate::Current()->stack_guard()->SetStackLimit( - reinterpret_cast<uintptr_t>(&marker) - 128 * 1024); - - const char* programs[] = { - "%ArgleBargle(glop);", - "var x = %_IsSmi(42);", - NULL - }; - - uintptr_t stack_limit = i::Isolate::Current()->stack_guard()->real_climit(); - for (int i = 0; programs[i]; i++) { - const char* program = programs[i]; - i::Utf8ToUC16CharacterStream stream( - reinterpret_cast<const i::byte*>(program), - static_cast<unsigned>(strlen(program))); - i::CompleteParserRecorder log; - i::JavaScriptScanner scanner(i::Isolate::Current()->unicode_cache()); - scanner.Initialize(&stream); - - // Flags don't allow natives syntax. - v8::preparser::PreParser::PreParseResult result = - v8::preparser::PreParser::PreParseProgram(&scanner, - &log, - i::kAllowLazy, - stack_limit); - CHECK_EQ(v8::preparser::PreParser::kPreParseSuccess, result); - i::ScriptDataImpl data(log.ExtractData()); - // Data contains syntax error. - CHECK(data.has_error()); - } -} - - TEST(RegressChromium62639) { v8::V8::Initialize(); @@ -744,135 +706,3 @@ TEST(RegExpScanning) { TestScanRegExp("/=/", "="); TestScanRegExp("/=?/", "=?"); } - - -TEST(ScopePositions) { - // Test the parser for correctly setting the start and end positions - // of a scope. We check the scope positions of exactly one scope - // nested in the global scope of a program. 'inner source' is the - // source code that determines the part of the source belonging - // to the nested scope. 'outer_prefix' and 'outer_suffix' are - // parts of the source that belong to the global scope. - struct SourceData { - const char* outer_prefix; - const char* inner_source; - const char* outer_suffix; - i::ScopeType scope_type; - }; - - const SourceData source_data[] = { - { " with ({}) ", "{ block; }", " more;", i::WITH_SCOPE }, - { " with ({}) ", "{ block; }", "; more;", i::WITH_SCOPE }, - { " with ({}) ", "{\n" - " block;\n" - " }", "\n" - " more;", i::WITH_SCOPE }, - { " with ({}) ", "statement;", " more;", i::WITH_SCOPE }, - { " with ({}) ", "statement", "\n" - " more;", i::WITH_SCOPE }, - { " with ({})\n" - " ", "statement;", "\n" - " more;", i::WITH_SCOPE }, - { " try {} catch ", "(e) { block; }", " more;", i::CATCH_SCOPE }, - { " try {} catch ", "(e) { block; }", "; more;", i::CATCH_SCOPE }, - { " try {} catch ", "(e) {\n" - " block;\n" - " }", "\n" - " more;", i::CATCH_SCOPE }, - { " try {} catch ", "(e) { block; }", " finally { block; } more;", - i::CATCH_SCOPE }, - { " start;\n" - " ", "{ let block; }", " more;", i::BLOCK_SCOPE }, - { " start;\n" - " ", "{ let block; }", "; more;", i::BLOCK_SCOPE }, - { " start;\n" - " ", "{\n" - " let block;\n" - " }", "\n" - " more;", i::BLOCK_SCOPE }, - { " start;\n" - " function fun", "(a,b) { infunction; }", " more;", - i::FUNCTION_SCOPE }, - { " start;\n" - " function fun", "(a,b) {\n" - " infunction;\n" - " }", "\n" - " more;", i::FUNCTION_SCOPE }, - { " (function fun", "(a,b) { infunction; }", ")();", - i::FUNCTION_SCOPE }, - { " for ", "(let x = 1 ; x < 10; ++ x) { block; }", " more;", - i::BLOCK_SCOPE }, - { " for ", "(let x = 1 ; x < 10; ++ x) { block; }", "; more;", - i::BLOCK_SCOPE }, - { " for ", "(let x = 1 ; x < 10; ++ x) {\n" - " block;\n" - " }", "\n" - " more;", i::BLOCK_SCOPE }, - { " for ", "(let x = 1 ; x < 10; ++ x) statement;", " more;", - i::BLOCK_SCOPE }, - { " for ", "(let x = 1 ; x < 10; ++ x) statement", "\n" - " more;", i::BLOCK_SCOPE }, - { " for ", "(let x = 1 ; x < 10; ++ x)\n" - " statement;", "\n" - " more;", i::BLOCK_SCOPE }, - { " for ", "(let x in {}) { block; }", " more;", i::BLOCK_SCOPE }, - { " for ", "(let x in {}) { block; }", "; more;", i::BLOCK_SCOPE }, - { " for ", "(let x in {}) {\n" - " block;\n" - " }", "\n" - " more;", i::BLOCK_SCOPE }, - { " for ", "(let x in {}) statement;", " more;", i::BLOCK_SCOPE }, - { " for ", "(let x in {}) statement", "\n" - " more;", i::BLOCK_SCOPE }, - { " for ", "(let x in {})\n" - " statement;", "\n" - " more;", i::BLOCK_SCOPE }, - { NULL, NULL, NULL, i::EVAL_SCOPE } - }; - - v8::HandleScope handles; - v8::Persistent<v8::Context> context = v8::Context::New(); - v8::Context::Scope context_scope(context); - - int marker; - i::Isolate::Current()->stack_guard()->SetStackLimit( - reinterpret_cast<uintptr_t>(&marker) - 128 * 1024); - - for (int i = 0; source_data[i].outer_prefix; i++) { - int kPrefixLen = i::StrLength(source_data[i].outer_prefix); - int kInnerLen = i::StrLength(source_data[i].inner_source); - int kSuffixLen = i::StrLength(source_data[i].outer_suffix); - int kProgramSize = kPrefixLen + kInnerLen + kSuffixLen; - i::Vector<char> program = i::Vector<char>::New(kProgramSize + 1); - int length; - length = i::OS::SNPrintF(program, "%s%s%s", - source_data[i].outer_prefix, - source_data[i].inner_source, - source_data[i].outer_suffix); - ASSERT(length == kProgramSize); - - // Parse program source. - i::Handle<i::String> source( - FACTORY->NewStringFromAscii(i::CStrVector(program.start()))); - i::Handle<i::Script> script = FACTORY->NewScript(source); - i::Parser parser(script, false, NULL, NULL); - parser.SetHarmonyScoping(true); - i::FunctionLiteral* function = - parser.ParseProgram(source, true, i::kNonStrictMode); - ASSERT(function != NULL); - - // Check scope types and positions. - i::Scope* scope = function->scope(); - CHECK(scope->is_global_scope()); - CHECK_EQ(scope->start_position(), 0); - CHECK_EQ(scope->end_position(), kProgramSize); - CHECK_EQ(scope->inner_scopes()->length(), 1); - - i::Scope* inner_scope = scope->inner_scopes()->at(0); - CHECK_EQ(inner_scope->type(), source_data[i].scope_type); - CHECK_EQ(inner_scope->start_position(), kPrefixLen); - // The end position of a token is one position after the last - // character belonging to that token. - CHECK_EQ(inner_scope->end_position(), kPrefixLen + kInnerLen); - } -} |