public void Optimize()
{
var date1 = DateTime.Now;
var date2 = date1.AddSeconds(2);
// date1 < date2
var searcher = new ComparisonSearcher <DateTime>();
searcher.AddTerm(FilterTerm.Operator.LessThan, date1);
searcher.AddTerm(FilterTerm.Operator.LessThanOrEqual, date2);
Assert.AreEqual(1, searcher.Terms.Count);
var enumerator = searcher.Terms.GetEnumerator();
enumerator.MoveNext();
Assert.AreEqual(FilterTerm.Operator.LessThan, enumerator.Current.Key);
Assert.AreEqual(date1, enumerator.Current.Value);
// date1 < date2
searcher.Clear();
searcher.AddTerm(FilterTerm.Operator.LessThanOrEqual, date1);
searcher.AddTerm(FilterTerm.Operator.LessThan, date2);
Assert.AreEqual(1, searcher.Terms.Count);
enumerator = searcher.Terms.GetEnumerator();
enumerator.MoveNext();
Assert.AreEqual(FilterTerm.Operator.LessThanOrEqual, enumerator.Current.Key);
Assert.AreEqual(date1, enumerator.Current.Value);
// date1 > date2
searcher.Clear();
searcher.AddTerm(FilterTerm.Operator.GreaterThan, date1);
searcher.AddTerm(FilterTerm.Operator.GreaterThanOrEqual, date2);
Assert.AreEqual(1, searcher.Terms.Count);
enumerator = searcher.Terms.GetEnumerator();
enumerator.MoveNext();
Assert.AreEqual(FilterTerm.Operator.GreaterThanOrEqual, enumerator.Current.Key);
Assert.AreEqual(date2, enumerator.Current.Value);
// date1 > date2
searcher.Clear();
searcher.AddTerm(FilterTerm.Operator.GreaterThanOrEqual, date1);
searcher.AddTerm(FilterTerm.Operator.GreaterThan, date2);
Assert.AreEqual(1, searcher.Terms.Count);
enumerator = searcher.Terms.GetEnumerator();
enumerator.MoveNext();
Assert.AreEqual(FilterTerm.Operator.GreaterThan, enumerator.Current.Key);
Assert.AreEqual(date2, enumerator.Current.Value);
}
public void Optimize() {
var date1 = DateTime.Now;
var date2 = date1.AddSeconds(2);
// date1 < date2
var searcher = new ComparisonSearcher<DateTime>();
searcher.AddTerm(FilterTerm.Operator.LessThan, date1);
searcher.AddTerm(FilterTerm.Operator.LessThanOrEqual, date2);
Assert.AreEqual(1, searcher.Terms.Count);
var enumerator = searcher.Terms.GetEnumerator();
enumerator.MoveNext();
Assert.AreEqual(FilterTerm.Operator.LessThan, enumerator.Current.Key);
Assert.AreEqual(date1, enumerator.Current.Value);
// date1 < date2
searcher.Clear();
searcher.AddTerm(FilterTerm.Operator.LessThanOrEqual, date1);
searcher.AddTerm(FilterTerm.Operator.LessThan, date2);
Assert.AreEqual(1, searcher.Terms.Count);
enumerator = searcher.Terms.GetEnumerator();
enumerator.MoveNext();
Assert.AreEqual(FilterTerm.Operator.LessThanOrEqual, enumerator.Current.Key);
Assert.AreEqual(date1, enumerator.Current.Value);
// date1 > date2
searcher.Clear();
searcher.AddTerm(FilterTerm.Operator.GreaterThan, date1);
searcher.AddTerm(FilterTerm.Operator.GreaterThanOrEqual, date2);
Assert.AreEqual(1, searcher.Terms.Count);
enumerator = searcher.Terms.GetEnumerator();
enumerator.MoveNext();
Assert.AreEqual(FilterTerm.Operator.GreaterThanOrEqual, enumerator.Current.Key);
Assert.AreEqual(date2, enumerator.Current.Value);
// date1 > date2
searcher.Clear();
searcher.AddTerm(FilterTerm.Operator.GreaterThanOrEqual, date1);
searcher.AddTerm(FilterTerm.Operator.GreaterThan, date2);
Assert.AreEqual(1, searcher.Terms.Count);
enumerator = searcher.Terms.GetEnumerator();
enumerator.MoveNext();
Assert.AreEqual(FilterTerm.Operator.GreaterThan, enumerator.Current.Key);
Assert.AreEqual(date2, enumerator.Current.Value);
}