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-rw-r--r--test/libsolidity/SolidityScanner.cpp18
1 files changed, 18 insertions, 0 deletions
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;"));