public override bool Check(string query)
{
var arguments = SelectUtils.GetArgumentsFromQuery(query);
if (arguments[1] != "*" && !arguments[1].StartsWith("("))
{
throw new MalformedArgumentsException();
}
var fromKeyword = SelectUtils.GetFromKeywordFromArguments(arguments).ToLower();
if (fromKeyword != "from")
{
throw new MalformedArgumentsException();
}
var whereKeyword = SelectUtils.GetWhereKeywordFromArguments(arguments);
if (whereKeyword != null && whereKeyword.ToLower() != "where")
{
throw new MalformedArgumentsException();
}
return(this.CheckNext(query));
}
public void GetFromKeywordFromArguments_ShouldReturnValidKeyword(string query)
{
var arguments = SelectUtils.GetArgumentsFromQuery(query);
var actual = SelectUtils.GetFromKeywordFromArguments(arguments);
var expected = "FROM";
Assert.Equal(expected, actual);
}
