public virtual void TestFieldCacheRangeFilterShorts()
{
IndexReader reader = IndexReader.Open((Directory)signedIndex.index, true, null);
IndexSearcher Search = new IndexSearcher(reader);
int numDocs = reader.NumDocs();
int medId = ((maxId - minId) / 2);
System.Int16 minIdO = (short)minId;
System.Int16 maxIdO = (short)maxId;
System.Int16 medIdO = (short)medId;
Assert.AreEqual(numDocs, 1 + maxId - minId, "num of docs");
ScoreDoc[] result;
Query q = new TermQuery(new Term("body", "body"));
// test id, bounded on both ends
result = Search.Search(q, FieldCacheRangeFilter.NewShortRange("id", minIdO, maxIdO, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs, result.Length, "find all");
result = Search.Search(q, FieldCacheRangeFilter.NewShortRange("id", minIdO, maxIdO, T, F), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs - 1, result.Length, "all but last");
result = Search.Search(q, FieldCacheRangeFilter.NewShortRange("id", minIdO, maxIdO, F, T), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs - 1, result.Length, "all but first");
result = Search.Search(q, FieldCacheRangeFilter.NewShortRange("id", minIdO, maxIdO, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs - 2, result.Length, "all but ends");
result = Search.Search(q, FieldCacheRangeFilter.NewShortRange("id", medIdO, maxIdO, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(1 + maxId - medId, result.Length, "med and up");
result = Search.Search(q, FieldCacheRangeFilter.NewShortRange("id", minIdO, medIdO, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(1 + medId - minId, result.Length, "up to med");
// unbounded id
result = Search.Search(q, FieldCacheRangeFilter.NewShortRange("id", null, null, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs, result.Length, "find all");
result = Search.Search(q, FieldCacheRangeFilter.NewShortRange("id", minIdO, null, T, F), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs, result.Length, "min and up");
result = Search.Search(q, FieldCacheRangeFilter.NewShortRange("id", null, maxIdO, F, T), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs, result.Length, "max and down");
result = Search.Search(q, FieldCacheRangeFilter.NewShortRange("id", minIdO, null, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs - 1, result.Length, "not min, but up");
result = Search.Search(q, FieldCacheRangeFilter.NewShortRange("id", null, maxIdO, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs - 1, result.Length, "not max, but down");
result = Search.Search(q, FieldCacheRangeFilter.NewShortRange("id", medIdO, maxIdO, T, F), numDocs, null).ScoreDocs;
Assert.AreEqual(maxId - medId, result.Length, "med and up, not max");
result = Search.Search(q, FieldCacheRangeFilter.NewShortRange("id", minIdO, medIdO, F, T), numDocs, null).ScoreDocs;
Assert.AreEqual(medId - minId, result.Length, "not min, up to med");
// very small sets
result = Search.Search(q, FieldCacheRangeFilter.NewShortRange("id", minIdO, minIdO, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(0, result.Length, "min,min,F,F");
result = Search.Search(q, FieldCacheRangeFilter.NewShortRange("id", medIdO, medIdO, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(0, result.Length, "med,med,F,F");
result = Search.Search(q, FieldCacheRangeFilter.NewShortRange("id", maxIdO, maxIdO, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(0, result.Length, "max,max,F,F");
result = Search.Search(q, FieldCacheRangeFilter.NewShortRange("id", minIdO, minIdO, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(1, result.Length, "min,min,T,T");
result = Search.Search(q, FieldCacheRangeFilter.NewShortRange("id", null, minIdO, F, T), numDocs, null).ScoreDocs;
Assert.AreEqual(1, result.Length, "nul,min,F,T");
result = Search.Search(q, FieldCacheRangeFilter.NewShortRange("id", maxIdO, maxIdO, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(1, result.Length, "max,max,T,T");
result = Search.Search(q, FieldCacheRangeFilter.NewShortRange("id", maxIdO, null, T, F), numDocs, null).ScoreDocs;
Assert.AreEqual(1, result.Length, "max,nul,T,T");
result = Search.Search(q, FieldCacheRangeFilter.NewShortRange("id", medIdO, medIdO, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(1, result.Length, "med,med,T,T");
// special cases
System.Int16 tempAux = (short)System.Int16.MaxValue;
result = Search.Search(q, FieldCacheRangeFilter.NewShortRange("id", tempAux, null, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(0, result.Length, "overflow special case");
System.Int16 tempAux2 = (short)System.Int16.MinValue;
result = Search.Search(q, FieldCacheRangeFilter.NewShortRange("id", null, tempAux2, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(0, result.Length, "overflow special case");
result = Search.Search(q, FieldCacheRangeFilter.NewShortRange("id", maxIdO, minIdO, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(0, result.Length, "inverse range");
}
public virtual void TestFieldCacheRangeFilterShorts()
{
IndexReader reader = SignedIndexReader;
IndexSearcher search = NewSearcher(reader);
int numDocs = reader.NumDocs;
int medId = ((MaxId - MinId) / 2);
short?minIdO = Convert.ToInt16((short)MinId);
short?maxIdO = Convert.ToInt16((short)MaxId);
short?medIdO = Convert.ToInt16((short)medId);
Assert.AreEqual(numDocs, 1 + MaxId - MinId, "num of docs");
ScoreDoc[] result;
Query q = new TermQuery(new Term("body", "body"));
// test id, bounded on both ends
result = search.Search(q, FieldCacheRangeFilter.NewShortRange("id", minIdO, maxIdO, T, T), numDocs).ScoreDocs;
Assert.AreEqual(numDocs, result.Length, "find all");
result = search.Search(q, FieldCacheRangeFilter.NewShortRange("id", minIdO, maxIdO, T, F), numDocs).ScoreDocs;
Assert.AreEqual(numDocs - 1, result.Length, "all but last");
result = search.Search(q, FieldCacheRangeFilter.NewShortRange("id", minIdO, maxIdO, F, T), numDocs).ScoreDocs;
Assert.AreEqual(numDocs - 1, result.Length, "all but first");
result = search.Search(q, FieldCacheRangeFilter.NewShortRange("id", minIdO, maxIdO, F, F), numDocs).ScoreDocs;
Assert.AreEqual(numDocs - 2, result.Length, "all but ends");
result = search.Search(q, FieldCacheRangeFilter.NewShortRange("id", medIdO, maxIdO, T, T), numDocs).ScoreDocs;
Assert.AreEqual(1 + MaxId - medId, result.Length, "med and up");
result = search.Search(q, FieldCacheRangeFilter.NewShortRange("id", minIdO, medIdO, T, T), numDocs).ScoreDocs;
Assert.AreEqual(1 + medId - MinId, result.Length, "up to med");
// unbounded id
result = search.Search(q, FieldCacheRangeFilter.NewShortRange("id", null, null, T, T), numDocs).ScoreDocs;
Assert.AreEqual(numDocs, result.Length, "find all");
result = search.Search(q, FieldCacheRangeFilter.NewShortRange("id", minIdO, null, T, F), numDocs).ScoreDocs;
Assert.AreEqual(numDocs, result.Length, "min and up");
result = search.Search(q, FieldCacheRangeFilter.NewShortRange("id", null, maxIdO, F, T), numDocs).ScoreDocs;
Assert.AreEqual(numDocs, result.Length, "max and down");
result = search.Search(q, FieldCacheRangeFilter.NewShortRange("id", minIdO, null, F, F), numDocs).ScoreDocs;
Assert.AreEqual(numDocs - 1, result.Length, "not min, but up");
result = search.Search(q, FieldCacheRangeFilter.NewShortRange("id", null, maxIdO, F, F), numDocs).ScoreDocs;
Assert.AreEqual(numDocs - 1, result.Length, "not max, but down");
result = search.Search(q, FieldCacheRangeFilter.NewShortRange("id", medIdO, maxIdO, T, F), numDocs).ScoreDocs;
Assert.AreEqual(MaxId - medId, result.Length, "med and up, not max");
result = search.Search(q, FieldCacheRangeFilter.NewShortRange("id", minIdO, medIdO, F, T), numDocs).ScoreDocs;
Assert.AreEqual(medId - MinId, result.Length, "not min, up to med");
// very small sets
result = search.Search(q, FieldCacheRangeFilter.NewShortRange("id", minIdO, minIdO, F, F), numDocs).ScoreDocs;
Assert.AreEqual(0, result.Length, "min,min,F,F");
result = search.Search(q, FieldCacheRangeFilter.NewShortRange("id", medIdO, medIdO, F, F), numDocs).ScoreDocs;
Assert.AreEqual(0, result.Length, "med,med,F,F");
result = search.Search(q, FieldCacheRangeFilter.NewShortRange("id", maxIdO, maxIdO, F, F), numDocs).ScoreDocs;
Assert.AreEqual(0, result.Length, "max,max,F,F");
result = search.Search(q, FieldCacheRangeFilter.NewShortRange("id", minIdO, minIdO, T, T), numDocs).ScoreDocs;
Assert.AreEqual(1, result.Length, "min,min,T,T");
result = search.Search(q, FieldCacheRangeFilter.NewShortRange("id", null, minIdO, F, T), numDocs).ScoreDocs;
Assert.AreEqual(1, result.Length, "nul,min,F,T");
result = search.Search(q, FieldCacheRangeFilter.NewShortRange("id", maxIdO, maxIdO, T, T), numDocs).ScoreDocs;
Assert.AreEqual(1, result.Length, "max,max,T,T");
result = search.Search(q, FieldCacheRangeFilter.NewShortRange("id", maxIdO, null, T, F), numDocs).ScoreDocs;
Assert.AreEqual(1, result.Length, "max,nul,T,T");
result = search.Search(q, FieldCacheRangeFilter.NewShortRange("id", medIdO, medIdO, T, T), numDocs).ScoreDocs;
Assert.AreEqual(1, result.Length, "med,med,T,T");
// special cases
result = search.Search(q, FieldCacheRangeFilter.NewShortRange("id", Convert.ToInt16(short.MaxValue), null, F, F), numDocs).ScoreDocs;
Assert.AreEqual(0, result.Length, "overflow special case");
result = search.Search(q, FieldCacheRangeFilter.NewShortRange("id", null, Convert.ToInt16(short.MinValue), F, F), numDocs).ScoreDocs;
Assert.AreEqual(0, result.Length, "overflow special case");
result = search.Search(q, FieldCacheRangeFilter.NewShortRange("id", maxIdO, minIdO, T, T), numDocs).ScoreDocs;
Assert.AreEqual(0, result.Length, "inverse range");
}
