public void TestExtract()
{
IValueExtractor extractor = new ReflectionExtractor("getId");
IFilter filter = new GreaterFilter(extractor, 5);
var person = new Person("123456789", DateTime.Now);
var condExtractor = new ConditionalExtractor(filter, extractor, true);
condExtractor.Extract(person);
}
/// <summary>
/// Compare the ConditionalExtractor with another object to determine
/// equality.
/// </summary>
/// <remarks>
/// Two ConditionalExtractor objects are considered equal iff their
/// underlying <b>IFilters</b>, <b>IValueExtractors</b> and support
/// for forward indices are equal.
/// </remarks>
/// <param name="o">
/// The reference object with which to compare.
/// </param>
/// <returns>
/// <b>true</b> if this ConditionalExtractor and the passed object are
/// equivalent.
/// </returns>
public override bool Equals(object o)
{
if (o is ConditionalExtractor)
{
ConditionalExtractor that = (ConditionalExtractor)o;
return(Equals(Filter, that.Filter) &&
Equals(Extractor, that.Extractor) &&
IsForwardIndexSupported == that.IsForwardIndexSupported);
}
return(false);
}
public void TestCreateIndex()
{
IValueExtractor extractor = new IdentityExtractor();
IFilter filter = new GreaterFilter(extractor, 5);
IDictionary map = new HashDictionary();
var condExtractor = new ConditionalExtractor(filter, extractor, true);
var index = condExtractor.CreateIndex(false, null, map);
Assert.IsTrue(index is ConditionalIndex);
Assert.AreEqual(filter, ((ConditionalIndex)index).Filter);
Assert.AreEqual(extractor, index.ValueExtractor);
// make sure that the index map has been updated with the created
// index
var index2 = map[extractor] as ICacheIndex;
Assert.IsNotNull(index2);
Assert.AreEqual(index, index2);
}
public void testCoh5516()
{
IFilter typeFilter = new EqualsFilter("getType", "bird");
IValueExtractor intExtractor = new ReflectionExtractor("getWings");
var condExtractor = new ConditionalExtractor(typeFilter, intExtractor, false);
IDictionary map = new HashDictionary();
var index = condExtractor.CreateIndex(false, null, map);
var bird = new Bird();
var fish = new Fish();
var entry1 = new CacheEntry(0, bird, bird);
var entry2 = new CacheEntry(1, fish, fish);
// add entries of type Fish and Bird - only the Bird should get indexed
index.Insert(entry1);
index.Insert(entry2);
// remove entries of type Fish and Bird - only the Bird should get indexed
index.Delete(entry1);
index.Delete(entry2);
}
public void TestDestroyIndex()
{
IValueExtractor extractor = new IdentityExtractor();
IFilter filter = new GreaterFilter(extractor, 5);
IDictionary map = new HashDictionary();
var condExtractor = new ConditionalExtractor(filter, extractor, true);
var index = condExtractor.CreateIndex(false, null, map);
// make sure that the index map has been updated with the created
// index
var index2 = map[extractor] as ICacheIndex;
Assert.IsNotNull(index2);
Assert.AreEqual(index, index2);
condExtractor.DestroyIndex(map);
// make sure that the index has been removed from the index map
Assert.IsNull(map[extractor]);
}
