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Include Unicode tests in the scanner

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This commit is contained in:
Alex Beregszaszi 2016-08-01 14:03:44 +01:00
parent aa4593cab3
commit c54e99a3f5
1 changed files with 40 additions and 0 deletions
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40
test/libsolidity/SolidityScanner.cpp
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@ -291,6 +291,46 @@ BOOST_AUTO_TEST_CASE(empty_comment)
} }
BOOST_AUTO_TEST_CASE(valid_unicode_string_escape)
{
Scanner scanner(CharStream("{ \"\\u00DAnicode\""));
BOOST_CHECK_EQUAL(scanner.currentToken(), Token::LBrace);
BOOST_CHECK_EQUAL(scanner.next(), Token::StringLiteral);
BOOST_CHECK_EQUAL(scanner.currentLiteral(), std::string("\xC3\x9Anicode", 8));
}
BOOST_AUTO_TEST_CASE(valid_unicode_string_escape_7f)
{
Scanner scanner(CharStream("{ \"\\u007Fnicode\""));
BOOST_CHECK_EQUAL(scanner.currentToken(), Token::LBrace);
BOOST_CHECK_EQUAL(scanner.next(), Token::StringLiteral);
BOOST_CHECK_EQUAL(scanner.currentLiteral(), std::string("\x7Fnicode", 7));
}
BOOST_AUTO_TEST_CASE(valid_unicode_string_escape_7ff)
{
Scanner scanner(CharStream("{ \"\\u07FFnicode\""));
BOOST_CHECK_EQUAL(scanner.currentToken(), Token::LBrace);
BOOST_CHECK_EQUAL(scanner.next(), Token::StringLiteral);
BOOST_CHECK_EQUAL(scanner.currentLiteral(), std::string("\xDF\xBFnicode", 8));
}
BOOST_AUTO_TEST_CASE(valid_unicode_string_escape_ffff)
{
Scanner scanner(CharStream("{ \"\\uFFFFnicode\""));
BOOST_CHECK_EQUAL(scanner.currentToken(), Token::LBrace);
BOOST_CHECK_EQUAL(scanner.next(), Token::StringLiteral);
BOOST_CHECK_EQUAL(scanner.currentLiteral(), std::string("\xEF\xBF\xBFnicode", 9));
}
BOOST_AUTO_TEST_CASE(invalid_short_unicode_string_escape)
{
Scanner scanner(CharStream("{ \"\\uFFnicode\""));
BOOST_CHECK_EQUAL(scanner.currentToken(), Token::LBrace);
BOOST_CHECK_EQUAL(scanner.next(), Token::Illegal);
}
BOOST_AUTO_TEST_SUITE_END() BOOST_AUTO_TEST_SUITE_END()
} }