public void Scan_NotInRangeFollowedByLiteral_LiteralIsIgnored() { var token = RangeToken.Scan("[!a-c]de"); Assert.NotNull(token); Assert.Equal("[!a-c]", token.Value); }
public void Scan_Range_RangeToken() { var token = RangeToken.Scan("[a-c]"); Assert.NotNull(token); Assert.Equal(RangeType.InRange, token.Type); Assert.Equal('a', token.LowerBound); Assert.Equal('c', token.UpperBound); Assert.Equal("[a-c]", token.Value); }
public void Scan_RangeWithExclamationMark_RangeToken() { var token = RangeToken.Scan("[!a-c]"); Assert.NotNull(token); Assert.Equal(RangeType.NotInRange, token.Type); Assert.Equal('a', token.LowerBound); Assert.Equal('c', token.UpperBound); Assert.Equal("[!a-c]", token.Value); }
public void Scan_MissingOpeningBrace_Null() { Assert.Null(RangeToken.Scan("ab-c]")); }
public void Scan_IncompleteRange_Exception(string s) { Assert.Throws <OscLexerException>(() => RangeToken.Scan(s)); }