private static void ParseTokens(string text, TokenType type)
{
Lexer lexer = new Lexer(text);
string[] values = text.Split(' ');
Token token;
foreach (string value in values)
{
token = lexer.NextToken();
Assert.IsNotNull(token);
Assert.AreEqual(type, token.TokenType);
Assert.AreEqual(value, token.Value);
}
Assert.IsNull(lexer.NextToken());
}
private static void ParseNameTokens(string text, params string[] values)
{
Lexer lexer = new Lexer(text);
Token token;
foreach (string value in values)
{
token = lexer.NextToken();
Assert.IsNotNull(token);
Assert.AreEqual(TokenType.Name, token.TokenType);
Assert.AreEqual(value, token.Value);
}
Assert.IsNull(lexer.NextToken());
}
private static void ParseToken(string text, TokenType type, string value)
{
using (Lexer lexer = new Lexer(text))
{
Token token = lexer.NextToken();
Assert.IsNotNull(token);
Assert.AreEqual(type, token.TokenType);
Assert.AreEqual(value, token.Value);
Assert.IsNull(lexer.NextToken());
}
}
public Parser(Lexer lexer)
{
this.lexer = lexer;
}
