public void TestSingle()
{
// Identifier
var lexer = new SimplexerOriginal("x");
Assert.True(lexer.MoveNext());
Assert.Equal(new Token("x", "identifier"), lexer.Current);
// Boolean
lexer = new SimplexerOriginal("true");
Assert.True(lexer.MoveNext());
Assert.Equal(new Token("true", "boolean"), lexer.Current);
// Integer
lexer = new SimplexerOriginal("12345");
Assert.True(lexer.MoveNext());
Assert.Equal(new Token("12345", "integer"), lexer.Current);
// String
lexer = new SimplexerOriginal("\"Hello\"");
Assert.True(lexer.MoveNext());
Assert.Equal(new Token("\"Hello\"", "string"), lexer.Current);
// Keyword
lexer = new SimplexerOriginal("break");
Assert.True(lexer.MoveNext());
Assert.Equal(new Token("break", "keyword"), lexer.Current);
}
private static Token[] ToArray(SimplexerOriginal lexer)
{
var tokens = new List <Token>();
while (lexer.MoveNext())
{
tokens.Add(lexer.Current);
}
return(tokens.ToArray());
}
public void TestEmpty()
{
var lexer = new SimplexerOriginal("");
Assert.False(lexer.MoveNext());
}
