public SmartPlaylistDefinition (string name, string description, string condition,
int limit_number, QueryLimit limit, QueryOrder order)
{
Name = name;
Description = description;
Condition = condition;
LimitNumber = new IntegerQueryValue ();
LimitNumber.SetValue (limit_number);
Limit = limit;
Order = order;
}
public string ToSql(IntegerQueryValue limit_value)
{
return(RowBased ? String.Format("LIMIT {0}", limit_value.ToSql()) : null);
}
public void QueryValueSql ()
{
QueryValue qv;
qv = new DateQueryValue (); qv.ParseUserQuery ("2007-03-9");
Assert.AreEqual (new DateTime (2007, 3, 9), qv.Value);
Assert.AreEqual ("2007-03-09", qv.ToUserQuery ());
Assert.AreEqual ("1173420000", qv.ToSql ());
qv = new StringQueryValue (); qv.ParseUserQuery ("foo 'bar'");
Assert.AreEqual ("foo 'bar'", qv.Value);
Assert.AreEqual ("foo 'bar'", qv.ToUserQuery ());
Assert.AreEqual ("foo bar", qv.ToSql ());
qv = new StringQueryValue (); qv.ParseUserQuery ("Foo Baño");
Assert.AreEqual ("Foo Baño", qv.Value);
Assert.AreEqual ("Foo Baño", qv.ToUserQuery ());
Assert.AreEqual ("foo bano", qv.ToSql ());
qv = new ExactStringQueryValue (); qv.ParseUserQuery ("foo 'bar'");
Assert.AreEqual ("foo 'bar'", qv.Value);
Assert.AreEqual ("foo 'bar'", qv.ToUserQuery ());
Assert.AreEqual ("foo ''bar''", qv.ToSql ());
qv = new IntegerQueryValue (); qv.ParseUserQuery ("22");
Assert.AreEqual (22, qv.Value);
Assert.AreEqual ("22", qv.ToUserQuery ());
Assert.AreEqual ("22", qv.ToSql ());
qv = new FileSizeQueryValue (); qv.ParseUserQuery ("2048 KB");
Assert.AreEqual (2097152, qv.Value);
Assert.AreEqual ("2.048 KB", qv.ToUserQuery ());
Assert.AreEqual ("2097152", qv.ToSql ());
// TODO this will break once an it_IT translation for "days ago" etc is committed
qv = new RelativeTimeSpanQueryValue (); qv.ParseUserQuery ("2 days ago");
Assert.AreEqual (-172800, qv.Value);
Assert.AreEqual ("2 days ago", qv.ToUserQuery ());
// TODO this will break once an it_IT translation for "minutes" etc is committed
qv = new TimeSpanQueryValue (); qv.ParseUserQuery ("4 minutes");
Assert.AreEqual (240, qv.Value);
Assert.AreEqual ("4 minutes", qv.ToUserQuery ());
Assert.AreEqual ("240000", qv.ToSql ());
}
public string ToSql (IntegerQueryValue limit_value)
{
return RowBased ? String.Format ("LIMIT {0}", limit_value.ToSql ()) : null;
}
