public void to_string_returns_a_debugging_string()
{
this.token = new Token(TokenType.Number, "123");
Assert.Equal("Number: '123'", this.token.ToString());
this.token = new Token(TokenType.Symbol, "{");
Assert.Equal("Symbol: '{'", this.token.ToString());
}
public void ctor_that_takes_type_and_value_sets_type_and_value()
{
this.token = new Token(TokenType.Symbol, "fu");
Assert.Equal(TokenType.Symbol, this.token.Type);
Assert.Equal("fu", this.token.Value);
this.token = new Token(TokenType.Word, "bar");
Assert.Equal(TokenType.Word, this.token.Type);
Assert.Equal("bar", this.token.Value);
}
public void equals_compares_type_and_value()
{
this.token = new Token(TokenType.Number, "123");
Assert.False(this.token.Equals(TokenType.Number, "123 "));
Assert.False(this.token.Equals(TokenType.Word, "123"));
Assert.True(this.token.Equals(TokenType.Number, "123"));
this.token = new Token(TokenType.Symbol, "*");
Assert.False(this.token.Equals(TokenType.Symbol, "/"));
Assert.False(this.token.Equals(TokenType.Number, "*"));
Assert.True(this.token.Equals(TokenType.Symbol, "*"));
}
private void ReadNextToken()
{
this.currentToken = this.tokenizer.ReadNextToken();
}