diff options
Diffstat (limited to 'test/libsolidity/SolidityScanner.cpp')
| -rw-r--r-- | test/libsolidity/SolidityScanner.cpp | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/test/libsolidity/SolidityScanner.cpp b/test/libsolidity/SolidityScanner.cpp index eb2f042c..020bce7f 100644 --- a/test/libsolidity/SolidityScanner.cpp +++ b/test/libsolidity/SolidityScanner.cpp @@ -97,9 +97,39 @@ 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(scientific_notation) +{ + Scanner scanner(CharStream("var x = 2e10;")); + BOOST_CHECK_EQUAL(scanner.currentToken(), Token::Var); + BOOST_CHECK_EQUAL(scanner.next(), Token::Identifier); + BOOST_CHECK_EQUAL(scanner.next(), Token::Assign); + BOOST_CHECK_EQUAL(scanner.next(), Token::Number); + BOOST_CHECK_EQUAL(scanner.currentLiteral(), "2e10"); + BOOST_CHECK_EQUAL(scanner.next(), Token::Semicolon); + BOOST_CHECK_EQUAL(scanner.next(), Token::EOS); +} + BOOST_AUTO_TEST_CASE(negative_numbers) { - Scanner scanner(CharStream("var x = -.2 + -0x78 + -7.3 + 8.9;")); + Scanner scanner(CharStream("var x = -.2 + -0x78 + -7.3 + 8.9 + 2e-2;")); BOOST_CHECK_EQUAL(scanner.currentToken(), Token::Var); BOOST_CHECK_EQUAL(scanner.next(), Token::Identifier); BOOST_CHECK_EQUAL(scanner.next(), Token::Assign); @@ -117,6 +147,9 @@ BOOST_AUTO_TEST_CASE(negative_numbers) BOOST_CHECK_EQUAL(scanner.next(), Token::Add); BOOST_CHECK_EQUAL(scanner.next(), Token::Number); BOOST_CHECK_EQUAL(scanner.currentLiteral(), "8.9"); + BOOST_CHECK_EQUAL(scanner.next(), Token::Add); + BOOST_CHECK_EQUAL(scanner.next(), Token::Number); + BOOST_CHECK_EQUAL(scanner.currentLiteral(), "2e-2"); BOOST_CHECK_EQUAL(scanner.next(), Token::Semicolon); BOOST_CHECK_EQUAL(scanner.next(), Token::EOS); } |