From bb06569dc66adbe853bf79273f2eff04d8e36ab6 Mon Sep 17 00:00:00 2001 From: chriseth Date: Tue, 7 Mar 2017 12:34:32 +0100 Subject: Disallow octal literals. --- test/libsolidity/SolidityScanner.cpp | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'test/libsolidity') diff --git a/test/libsolidity/SolidityScanner.cpp b/test/libsolidity/SolidityScanner.cpp index eb2f042c..3a5c6f24 100644 --- a/test/libsolidity/SolidityScanner.cpp +++ b/test/libsolidity/SolidityScanner.cpp @@ -97,6 +97,24 @@ BOOST_AUTO_TEST_CASE(hex_numbers) BOOST_CHECK_EQUAL(scanner.next(), Token::EOS); } +BOOST_AUTO_TEST_CASE(octal_numbers) +{ + Scanner scanner(CharStream("07")); + BOOST_CHECK_EQUAL(scanner.currentToken(), Token::Illegal); + scanner.reset(CharStream("007"), ""); + BOOST_CHECK_EQUAL(scanner.currentToken(), Token::Illegal); + scanner.reset(CharStream("-07"), ""); + BOOST_CHECK_EQUAL(scanner.currentToken(), Token::Sub); + BOOST_CHECK_EQUAL(scanner.next(), Token::Illegal); + scanner.reset(CharStream("-.07"), ""); + BOOST_CHECK_EQUAL(scanner.currentToken(), Token::Sub); + BOOST_CHECK_EQUAL(scanner.next(), Token::Number); + scanner.reset(CharStream("0"), ""); + BOOST_CHECK_EQUAL(scanner.currentToken(), Token::Number); + scanner.reset(CharStream("0.1"), ""); + BOOST_CHECK_EQUAL(scanner.currentToken(), Token::Number); +} + BOOST_AUTO_TEST_CASE(negative_numbers) { Scanner scanner(CharStream("var x = -.2 + -0x78 + -7.3 + 8.9;")); -- cgit