public void FourBackslashesLiteralTest()
{
var lexer = Lexer.CreateState("'\\\\\\\\'");
bool result = TextScanner.ScanCharacter(lexer, ref this.token);
Assert.False(result);
}
public void TwoCharactersInLiteralTest()
{
var lexer = Lexer.CreateState("'XX'");
bool result = TextScanner.ScanCharacter(lexer, ref this.token);
Assert.False(result);
}
public void EscapedBackslashLiteralTest()
{
var escaped = new[] { "'\\''", "'\\n'", "'\\r'", "'\\t'", "'\\\\'" };
foreach (string input in escaped)
{
var lexer = Lexer.CreateState(input);
bool result = TextScanner.ScanCharacter(lexer, ref this.token);
Assert.True(result);
}
}
public void UnescapedLiteralsTest()
{
var unescaped = new[] { "'\n'", "'\r'", "'\t'", "'\\'", "'\''" };
foreach (string input in unescaped)
{
var lexer = Lexer.CreateState(input);
bool result = TextScanner.ScanCharacter(lexer, ref this.token);
Assert.False(result);
}
}
