public virtual void TestFieldCacheRangeFilterDoubles()
{
IndexReader reader = SignedIndexReader;
IndexSearcher search = NewSearcher(reader);
int numDocs = reader.NumDocs;
double?minIdO = Convert.ToDouble(MinId + .5);
double?medIdO = Convert.ToDouble((float)minIdO + ((MaxId - MinId)) / 2.0);
ScoreDoc[] result;
Query q = new TermQuery(new Term("body", "body"));
result = search.Search(q, FieldCacheRangeFilter.NewDoubleRange("id", minIdO, medIdO, T, T), numDocs).ScoreDocs;
Assert.AreEqual(numDocs / 2, result.Length, "find all");
int count = 0;
result = search.Search(q, FieldCacheRangeFilter.NewDoubleRange("id", null, medIdO, F, T), numDocs).ScoreDocs;
count += result.Length;
result = search.Search(q, FieldCacheRangeFilter.NewDoubleRange("id", medIdO, null, F, F), numDocs).ScoreDocs;
count += result.Length;
Assert.AreEqual(numDocs, count, "sum of two concenatted ranges");
result = search.Search(q, FieldCacheRangeFilter.NewDoubleRange("id", null, null, T, T), numDocs).ScoreDocs;
Assert.AreEqual(numDocs, result.Length, "find all");
result = search.Search(q, FieldCacheRangeFilter.NewDoubleRange("id", Convert.ToDouble(double.PositiveInfinity), null, F, F), numDocs).ScoreDocs;
Assert.AreEqual(0, result.Length, "infinity special case");
result = search.Search(q, FieldCacheRangeFilter.NewDoubleRange("id", null, Convert.ToDouble(double.NegativeInfinity), F, F), numDocs).ScoreDocs;
Assert.AreEqual(0, result.Length, "infinity special case");
}
public override bool Equals(System.Object o)
{
if (this == o)
{
return(true);
}
if (!(o is FieldCacheRangeFilter))
{
return(false);
}
FieldCacheRangeFilter other = (FieldCacheRangeFilter)o;
if (!this.field.Equals(other.field) || this.includeLower != other.includeLower || this.includeUpper != other.includeUpper)
{
return(false);
}
if (this.lowerVal != null?!this.lowerVal.Equals(other.lowerVal):other.lowerVal != null)
{
return(false);
}
if (this.upperVal != null?!this.upperVal.Equals(other.upperVal):other.upperVal != null)
{
return(false);
}
if (this.parser != null?!this.parser.Equals(other.parser):other.parser != null)
{
return(false);
}
return(true);
}
public virtual void TestIsCacheAble()
{
Directory dir = NewDirectory();
RandomIndexWriter writer = new RandomIndexWriter(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, dir);
writer.AddDocument(new Document());
writer.Dispose();
IndexReader reader = SlowCompositeReaderWrapper.Wrap(DirectoryReader.Open(dir));
// not cacheable:
AssertDocIdSetCacheable(reader, new QueryWrapperFilter(new TermQuery(new Term("test", "value"))), false);
// returns default empty docidset, always cacheable:
AssertDocIdSetCacheable(reader, NumericRangeFilter.NewInt32Range("test", Convert.ToInt32(10000), Convert.ToInt32(-10000), true, true), true);
// is cacheable:
AssertDocIdSetCacheable(reader, FieldCacheRangeFilter.NewInt32Range("test", Convert.ToInt32(10), Convert.ToInt32(20), true, true), true);
// a fixedbitset filter is always cacheable
AssertDocIdSetCacheable(reader, new FilterAnonymousInnerClassHelper3(this), true);
reader.Dispose();
dir.Dispose();
}
public virtual void TestFieldCacheRangeFilterRand()
{
IndexReader reader = IndexReader.Open((Directory)signedIndex.index, true, null);
IndexSearcher Search = new IndexSearcher(reader);
System.String minRP = Pad(signedIndex.minR);
System.String maxRP = Pad(signedIndex.maxR);
int numDocs = reader.NumDocs();
Assert.AreEqual(numDocs, 1 + maxId - minId, "num of docs");
ScoreDoc[] result;
Query q = new TermQuery(new Term("body", "body"));
// test extremes, bounded on both ends
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("rand", minRP, maxRP, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs, result.Length, "find all");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("rand", minRP, maxRP, T, F), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs - 1, result.Length, "all but biggest");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("rand", minRP, maxRP, F, T), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs - 1, result.Length, "all but smallest");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("rand", minRP, maxRP, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs - 2, result.Length, "all but extremes");
// unbounded
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("rand", minRP, null, T, F), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs, result.Length, "smallest and up");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("rand", null, maxRP, F, T), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs, result.Length, "biggest and down");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("rand", minRP, null, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs - 1, result.Length, "not smallest, but up");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("rand", null, maxRP, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs - 1, result.Length, "not biggest, but down");
// very small sets
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("rand", minRP, minRP, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(0, result.Length, "min,min,F,F");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("rand", maxRP, maxRP, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(0, result.Length, "max,max,F,F");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("rand", minRP, minRP, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(1, result.Length, "min,min,T,T");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("rand", null, minRP, F, T), numDocs, null).ScoreDocs;
Assert.AreEqual(1, result.Length, "nul,min,F,T");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("rand", maxRP, maxRP, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(1, result.Length, "max,max,T,T");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("rand", maxRP, null, T, F), numDocs, null).ScoreDocs;
Assert.AreEqual(1, result.Length, "max,nul,T,T");
}
public virtual void TestFieldCacheRangeFilterDoubles()
{
IndexReader reader = IndexReader.Open((Directory)signedIndex.index, true, null);
IndexSearcher Search = new IndexSearcher(reader);
int numDocs = reader.NumDocs();
System.Double minIdO = (double)(minId + .5);
System.Double medIdO = (double)((float)minIdO + ((double)(maxId - minId)) / 2.0);
ScoreDoc[] result;
Query q = new TermQuery(new Term("body", "body"));
result = Search.Search(q, FieldCacheRangeFilter.NewDoubleRange("id", minIdO, medIdO, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs / 2, result.Length, "find all");
int count = 0;
result = Search.Search(q, FieldCacheRangeFilter.NewDoubleRange("id", null, medIdO, F, T), numDocs, null).ScoreDocs;
count += result.Length;
result = Search.Search(q, FieldCacheRangeFilter.NewDoubleRange("id", medIdO, null, F, F), numDocs, null).ScoreDocs;
count += result.Length;
Assert.AreEqual(numDocs, count, "sum of two concenatted ranges");
result = Search.Search(q, FieldCacheRangeFilter.NewDoubleRange("id", null, null, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs, result.Length, "find all");
System.Double tempAux = (double)System.Double.PositiveInfinity;
result = Search.Search(q, FieldCacheRangeFilter.NewDoubleRange("id", tempAux, null, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(0, result.Length, "infinity special case");
System.Double tempAux2 = (double)System.Double.NegativeInfinity;
result = Search.Search(q, FieldCacheRangeFilter.NewDoubleRange("id", null, tempAux2, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(0, result.Length, "infinity special case");
}
// test using a sparse index (with deleted docs). The DocIdSet should be not cacheable, as it uses TermDocs if the range contains 0
public void TestSparseIndex()
{
RAMDirectory dir = new RAMDirectory();
IndexWriter writer = new IndexWriter(dir, new SimpleAnalyzer(), T, IndexWriter.MaxFieldLength.LIMITED, null);
for (int d = -20; d <= 20; d++)
{
Document doc = new Document();
doc.Add(new Field("id", d.ToString(), Field.Store.NO, Field.Index.NOT_ANALYZED));
doc.Add(new Field("body", "body", Field.Store.NO, Field.Index.NOT_ANALYZED));
writer.AddDocument(doc, null);
}
writer.Optimize(null);
writer.DeleteDocuments(null, new Term("id", "0"));
writer.Close();
IndexReader reader = IndexReader.Open((Directory)dir, true, null);
IndexSearcher Search = new IndexSearcher(reader);
Assert.True(reader.HasDeletions);
ScoreDoc[] result;
Query q = new TermQuery(new Term("body", "body"));
FieldCacheRangeFilter <sbyte?> fcrf;
result = Search.Search(q, fcrf = FieldCacheRangeFilter.NewByteRange("id", -20, 20, T, T), 100, null).ScoreDocs;
Assert.False(fcrf.GetDocIdSet(reader.GetSequentialSubReaders()[0], null).IsCacheable, "DocIdSet must be not cacheable");
Assert.AreEqual(40, result.Length, "find all");
result = Search.Search(q, fcrf = FieldCacheRangeFilter.NewByteRange("id", 0, 20, T, T), 100, null).ScoreDocs;
Assert.False(fcrf.GetDocIdSet(reader.GetSequentialSubReaders()[0], null).IsCacheable, "DocIdSet must be not cacheable");
Assert.AreEqual(20, result.Length, "find all");
result = Search.Search(q, fcrf = FieldCacheRangeFilter.NewByteRange("id", -20, 0, T, T), 100, null).ScoreDocs;
Assert.False(fcrf.GetDocIdSet(reader.GetSequentialSubReaders()[0], null).IsCacheable, "DocIdSet must be not cacheable");
Assert.AreEqual(20, result.Length, "find all");
result = Search.Search(q, fcrf = FieldCacheRangeFilter.NewByteRange("id", 10, 20, T, T), 100, null).ScoreDocs;
Assert.True(fcrf.GetDocIdSet(reader.GetSequentialSubReaders()[0], null).IsCacheable, "DocIdSet must be not cacheable");
Assert.AreEqual(11, result.Length, "find all");
result = Search.Search(q, fcrf = FieldCacheRangeFilter.NewByteRange("id", -20, -10, T, T), 100, null).ScoreDocs;
Assert.True(fcrf.GetDocIdSet(reader.GetSequentialSubReaders()[0], null).IsCacheable, "DocIdSet must be not cacheable");
Assert.AreEqual(11, result.Length, "find all");
}
public virtual void TestSparseIndex()
{
Directory dir = NewDirectory();
IndexWriter writer = new IndexWriter(dir, NewIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(Random)));
for (int d = -20; d <= 20; d++)
{
Document doc = new Document();
doc.Add(NewStringField("id", Convert.ToString(d, CultureInfo.InvariantCulture), Field.Store.NO));
doc.Add(NewStringField("body", "body", Field.Store.NO));
writer.AddDocument(doc);
}
writer.ForceMerge(1);
writer.DeleteDocuments(new Term("id", "0"));
writer.Dispose();
IndexReader reader = DirectoryReader.Open(dir);
IndexSearcher search = NewSearcher(reader);
Assert.IsTrue(reader.HasDeletions);
ScoreDoc[] result;
Query q = new TermQuery(new Term("body", "body"));
#pragma warning disable 612, 618
result = search.Search(q, FieldCacheRangeFilter.NewByteRange("id", (sbyte?)-20, (sbyte?)20, T, T), 100).ScoreDocs;
Assert.AreEqual(40, result.Length, "find all");
result = search.Search(q, FieldCacheRangeFilter.NewByteRange("id", (sbyte?)0, (sbyte?)20, T, T), 100).ScoreDocs;
Assert.AreEqual(20, result.Length, "find all");
result = search.Search(q, FieldCacheRangeFilter.NewByteRange("id", (sbyte?)-20, (sbyte?)0, T, T), 100).ScoreDocs;
Assert.AreEqual(20, result.Length, "find all");
result = search.Search(q, FieldCacheRangeFilter.NewByteRange("id", (sbyte?)10, (sbyte?)20, T, T), 100).ScoreDocs;
Assert.AreEqual(11, result.Length, "find all");
result = search.Search(q, FieldCacheRangeFilter.NewByteRange("id", (sbyte?)-20, (sbyte?)-10, T, T), 100).ScoreDocs;
Assert.AreEqual(11, result.Length, "find all");
#pragma warning restore 612, 618
reader.Dispose();
dir.Dispose();
}
public void TestIsCacheable()
{
Directory dir = new RAMDirectory();
IndexWriter writer = new IndexWriter(dir, new KeywordAnalyzer(), true, IndexWriter.MaxFieldLength.LIMITED);
writer.Close();
IndexReader reader = IndexReader.Open(dir, true);
// not cacheable:
assertDocIdSetCacheable(reader, new QueryWrapperFilter(new TermQuery(new Term("test", "value"))), false);
// returns default empty docidset, always cacheable:
assertDocIdSetCacheable(reader, NumericRangeFilter.NewIntRange("test", 10000, -10000, true, true), true);
// is cacheable:
assertDocIdSetCacheable(reader, FieldCacheRangeFilter.NewIntRange("test", 10, 20, true, true), true);
// a openbitset filter is always cacheable
assertDocIdSetCacheable(reader, new AnonymousFilter3(), true);
reader.Close();
}
private void InitBlock(long[] values, long inclusiveLowerPoint, long inclusiveUpperPoint, FieldCacheRangeFilter <long?> enclosingInstance)
{
this.values = values;
this.inclusiveLowerPoint = inclusiveLowerPoint;
this.inclusiveUpperPoint = inclusiveUpperPoint;
this.enclosingInstance = enclosingInstance;
}
public virtual void TestRangeFilterId()
{
IndexReader reader = IndexReader.Open((Directory)signedIndex.index, true, null);
IndexSearcher Search = new IndexSearcher(reader);
int medId = ((maxId - minId) / 2);
System.String minIP = Pad(minId);
System.String maxIP = Pad(maxId);
System.String medIP = Pad(medId);
int numDocs = reader.NumDocs();
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.NewStringRange("id", minIP, maxIP, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs, result.Length, "find all");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("id", minIP, maxIP, T, F), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs - 1, result.Length, "all but last");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("id", minIP, maxIP, F, T), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs - 1, result.Length, "all but first");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("id", minIP, maxIP, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs - 2, result.Length, "all but ends");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("id", medIP, maxIP, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(1 + maxId - medId, result.Length, "med and up");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("id", minIP, medIP, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(1 + medId - minId, result.Length, "up to med");
// unbounded id
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("id", null, null, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs, result.Length, "find all");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("id", minIP, null, T, F), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs, result.Length, "min and up");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("id", null, maxIP, F, T), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs, result.Length, "max and down");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("id", minIP, null, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs - 1, result.Length, "not min, but up");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("id", null, maxIP, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs - 1, result.Length, "not max, but down");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("id", medIP, maxIP, T, F), numDocs, null).ScoreDocs;
Assert.AreEqual(maxId - medId, result.Length, "med and up, not max");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("id", minIP, medIP, F, T), numDocs, null).ScoreDocs;
Assert.AreEqual(medId - minId, result.Length, "not min, up to med");
// very small sets
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("id", minIP, minIP, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(0, result.Length, "min,min,F,F");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("id", medIP, medIP, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(0, result.Length, "med,med,F,F");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("id", maxIP, maxIP, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(0, result.Length, "max,max,F,F");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("id", minIP, minIP, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(1, result.Length, "min,min,T,T");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("id", null, minIP, F, T), numDocs, null).ScoreDocs;
Assert.AreEqual(1, result.Length, "nul,min,F,T");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("id", maxIP, maxIP, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(1, result.Length, "max,max,T,T");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("id", maxIP, null, T, F), numDocs, null).ScoreDocs;
Assert.AreEqual(1, result.Length, "max,nul,T,T");
result = Search.Search(q, FieldCacheRangeFilter.NewStringRange("id", medIP, medIP, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(1, result.Length, "med,med,T,T");
}
public virtual void TestFieldCacheRangeFilterLongs()
{
IndexReader reader = IndexReader.Open((Directory)signedIndex.index, true, null);
IndexSearcher Search = new IndexSearcher(reader);
int numDocs = reader.NumDocs();
int medId = ((maxId - minId) / 2);
System.Int64 minIdO = (long)minId;
System.Int64 maxIdO = (long)maxId;
System.Int64 medIdO = (long)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.NewLongRange("id", minIdO, maxIdO, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs, result.Length, "find all");
result = Search.Search(q, FieldCacheRangeFilter.NewLongRange("id", minIdO, maxIdO, T, F), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs - 1, result.Length, "all but last");
result = Search.Search(q, FieldCacheRangeFilter.NewLongRange("id", minIdO, maxIdO, F, T), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs - 1, result.Length, "all but first");
result = Search.Search(q, FieldCacheRangeFilter.NewLongRange("id", minIdO, maxIdO, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs - 2, result.Length, "all but ends");
result = Search.Search(q, FieldCacheRangeFilter.NewLongRange("id", medIdO, maxIdO, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(1 + maxId - medId, result.Length, "med and up");
result = Search.Search(q, FieldCacheRangeFilter.NewLongRange("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.NewLongRange("id", null, null, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs, result.Length, "find all");
result = Search.Search(q, FieldCacheRangeFilter.NewLongRange("id", minIdO, null, T, F), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs, result.Length, "min and up");
result = Search.Search(q, FieldCacheRangeFilter.NewLongRange("id", null, maxIdO, F, T), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs, result.Length, "max and down");
result = Search.Search(q, FieldCacheRangeFilter.NewLongRange("id", minIdO, null, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs - 1, result.Length, "not min, but up");
result = Search.Search(q, FieldCacheRangeFilter.NewLongRange("id", null, maxIdO, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(numDocs - 1, result.Length, "not max, but down");
result = Search.Search(q, FieldCacheRangeFilter.NewLongRange("id", medIdO, maxIdO, T, F), numDocs, null).ScoreDocs;
Assert.AreEqual(maxId - medId, result.Length, "med and up, not max");
result = Search.Search(q, FieldCacheRangeFilter.NewLongRange("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.NewLongRange("id", minIdO, minIdO, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(0, result.Length, "min,min,F,F");
result = Search.Search(q, FieldCacheRangeFilter.NewLongRange("id", medIdO, medIdO, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(0, result.Length, "med,med,F,F");
result = Search.Search(q, FieldCacheRangeFilter.NewLongRange("id", maxIdO, maxIdO, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(0, result.Length, "max,max,F,F");
result = Search.Search(q, FieldCacheRangeFilter.NewLongRange("id", minIdO, minIdO, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(1, result.Length, "min,min,T,T");
result = Search.Search(q, FieldCacheRangeFilter.NewLongRange("id", null, minIdO, F, T), numDocs, null).ScoreDocs;
Assert.AreEqual(1, result.Length, "nul,min,F,T");
result = Search.Search(q, FieldCacheRangeFilter.NewLongRange("id", maxIdO, maxIdO, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(1, result.Length, "max,max,T,T");
result = Search.Search(q, FieldCacheRangeFilter.NewLongRange("id", maxIdO, null, T, F), numDocs, null).ScoreDocs;
Assert.AreEqual(1, result.Length, "max,nul,T,T");
result = Search.Search(q, FieldCacheRangeFilter.NewLongRange("id", medIdO, medIdO, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(1, result.Length, "med,med,T,T");
// special cases
System.Int64 tempAux = (long)System.Int64.MaxValue;
result = Search.Search(q, FieldCacheRangeFilter.NewLongRange("id", tempAux, null, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(0, result.Length, "overflow special case");
System.Int64 tempAux2 = (long)System.Int64.MinValue;
result = Search.Search(q, FieldCacheRangeFilter.NewLongRange("id", null, tempAux2, F, F), numDocs, null).ScoreDocs;
Assert.AreEqual(0, result.Length, "overflow special case");
result = Search.Search(q, FieldCacheRangeFilter.NewLongRange("id", maxIdO, minIdO, T, T), numDocs, null).ScoreDocs;
Assert.AreEqual(0, result.Length, "inverse range");
}
private void InitBlock(float[] values, float inclusiveLowerPoint, float inclusiveUpperPoint, FieldCacheRangeFilter <float?> enclosingInstance)
{
this.values = values;
this.inclusiveLowerPoint = inclusiveLowerPoint;
this.inclusiveUpperPoint = inclusiveUpperPoint;
this.enclosingInstance = enclosingInstance;
}
public virtual void TestFieldCacheRangeFilterLongs()
{
IndexReader reader = SignedIndexReader;
IndexSearcher search = NewSearcher(reader);
int numDocs = reader.NumDocs;
int medId = ((MaxId - MinId) / 2);
long?minIdO = Convert.ToInt64(MinId);
long?maxIdO = Convert.ToInt64(MaxId);
long?medIdO = Convert.ToInt64(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.NewLongRange("id", minIdO, maxIdO, T, T), numDocs).ScoreDocs;
Assert.AreEqual(numDocs, result.Length, "find all");
result = search.Search(q, FieldCacheRangeFilter.NewLongRange("id", minIdO, maxIdO, T, F), numDocs).ScoreDocs;
Assert.AreEqual(numDocs - 1, result.Length, "all but last");
result = search.Search(q, FieldCacheRangeFilter.NewLongRange("id", minIdO, maxIdO, F, T), numDocs).ScoreDocs;
Assert.AreEqual(numDocs - 1, result.Length, "all but first");
result = search.Search(q, FieldCacheRangeFilter.NewLongRange("id", minIdO, maxIdO, F, F), numDocs).ScoreDocs;
Assert.AreEqual(numDocs - 2, result.Length, "all but ends");
result = search.Search(q, FieldCacheRangeFilter.NewLongRange("id", medIdO, maxIdO, T, T), numDocs).ScoreDocs;
Assert.AreEqual(1 + MaxId - medId, result.Length, "med and up");
result = search.Search(q, FieldCacheRangeFilter.NewLongRange("id", minIdO, medIdO, T, T), numDocs).ScoreDocs;
Assert.AreEqual(1 + medId - MinId, result.Length, "up to med");
// unbounded id
result = search.Search(q, FieldCacheRangeFilter.NewLongRange("id", null, null, T, T), numDocs).ScoreDocs;
Assert.AreEqual(numDocs, result.Length, "find all");
result = search.Search(q, FieldCacheRangeFilter.NewLongRange("id", minIdO, null, T, F), numDocs).ScoreDocs;
Assert.AreEqual(numDocs, result.Length, "min and up");
result = search.Search(q, FieldCacheRangeFilter.NewLongRange("id", null, maxIdO, F, T), numDocs).ScoreDocs;
Assert.AreEqual(numDocs, result.Length, "max and down");
result = search.Search(q, FieldCacheRangeFilter.NewLongRange("id", minIdO, null, F, F), numDocs).ScoreDocs;
Assert.AreEqual(numDocs - 1, result.Length, "not min, but up");
result = search.Search(q, FieldCacheRangeFilter.NewLongRange("id", null, maxIdO, F, F), numDocs).ScoreDocs;
Assert.AreEqual(numDocs - 1, result.Length, "not max, but down");
result = search.Search(q, FieldCacheRangeFilter.NewLongRange("id", medIdO, maxIdO, T, F), numDocs).ScoreDocs;
Assert.AreEqual(MaxId - medId, result.Length, "med and up, not max");
result = search.Search(q, FieldCacheRangeFilter.NewLongRange("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.NewLongRange("id", minIdO, minIdO, F, F), numDocs).ScoreDocs;
Assert.AreEqual(0, result.Length, "min,min,F,F");
result = search.Search(q, FieldCacheRangeFilter.NewLongRange("id", medIdO, medIdO, F, F), numDocs).ScoreDocs;
Assert.AreEqual(0, result.Length, "med,med,F,F");
result = search.Search(q, FieldCacheRangeFilter.NewLongRange("id", maxIdO, maxIdO, F, F), numDocs).ScoreDocs;
Assert.AreEqual(0, result.Length, "max,max,F,F");
result = search.Search(q, FieldCacheRangeFilter.NewLongRange("id", minIdO, minIdO, T, T), numDocs).ScoreDocs;
Assert.AreEqual(1, result.Length, "min,min,T,T");
result = search.Search(q, FieldCacheRangeFilter.NewLongRange("id", null, minIdO, F, T), numDocs).ScoreDocs;
Assert.AreEqual(1, result.Length, "nul,min,F,T");
result = search.Search(q, FieldCacheRangeFilter.NewLongRange("id", maxIdO, maxIdO, T, T), numDocs).ScoreDocs;
Assert.AreEqual(1, result.Length, "max,max,T,T");
result = search.Search(q, FieldCacheRangeFilter.NewLongRange("id", maxIdO, null, T, F), numDocs).ScoreDocs;
Assert.AreEqual(1, result.Length, "max,nul,T,T");
result = search.Search(q, FieldCacheRangeFilter.NewLongRange("id", medIdO, medIdO, T, T), numDocs).ScoreDocs;
Assert.AreEqual(1, result.Length, "med,med,T,T");
// special cases
result = search.Search(q, FieldCacheRangeFilter.NewLongRange("id", Convert.ToInt64(long.MaxValue), null, F, F), numDocs).ScoreDocs;
Assert.AreEqual(0, result.Length, "overflow special case");
result = search.Search(q, FieldCacheRangeFilter.NewLongRange("id", null, Convert.ToInt64(long.MinValue), F, F), numDocs).ScoreDocs;
Assert.AreEqual(0, result.Length, "overflow special case");
result = search.Search(q, FieldCacheRangeFilter.NewLongRange("id", maxIdO, minIdO, T, T), numDocs).ScoreDocs;
Assert.AreEqual(0, result.Length, "inverse range");
}
internal AnonymousClassFieldCacheDocIdSet(Lucene.Net.Search.StringIndex fcsi, int inclusiveLowerPoint, int inclusiveUpperPoint, FieldCacheRangeFilter <string> enclosingInstance, Lucene.Net.Index.IndexReader Param1, bool Param2)
: base(Param1, Param2)
{
InitBlock(fcsi, inclusiveLowerPoint, inclusiveUpperPoint, enclosingInstance);
}
private void InitBlock(Lucene.Net.Search.StringIndex fcsi, int inclusiveLowerPoint, int inclusiveUpperPoint, FieldCacheRangeFilter <string> enclosingInstance)
{
this.fcsi = fcsi;
this.inclusiveLowerPoint = inclusiveLowerPoint;
this.inclusiveUpperPoint = inclusiveUpperPoint;
this.enclosingInstance = enclosingInstance;
}
internal AnonymousClassFieldCacheDocIdSet(double[] values, double inclusiveLowerPoint, double inclusiveUpperPoint, FieldCacheRangeFilter <double?> enclosingInstance, Lucene.Net.Index.IndexReader Param1, bool Param2)
: base(Param1, Param2)
{
InitBlock(values, inclusiveLowerPoint, inclusiveUpperPoint, enclosingInstance);
}
private void InitBlock(double[] values, double inclusiveLowerPoint, double inclusiveUpperPoint, FieldCacheRangeFilter <double?> enclosingInstance)
{
this.values = values;
this.inclusiveLowerPoint = inclusiveLowerPoint;
this.inclusiveUpperPoint = inclusiveUpperPoint;
this.enclosingInstance = enclosingInstance;
}