public void TestMiddleMaxMissingLast()
{
Directory dir = NewDirectory();
RandomIndexWriter writer = new RandomIndexWriter(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, dir);
Document doc = new Document();
doc.Add(NewStringField("id", "3", Field.Store.YES));
writer.AddDocument(doc);
doc = new Document();
doc.Add(new SortedSetDocValuesField("value", new BytesRef("a")));
doc.Add(new SortedSetDocValuesField("value", new BytesRef("b")));
doc.Add(new SortedSetDocValuesField("value", new BytesRef("c")));
doc.Add(new SortedSetDocValuesField("value", new BytesRef("d")));
doc.Add(NewStringField("id", "1", Field.Store.YES));
writer.AddDocument(doc);
doc = new Document();
doc.Add(new SortedSetDocValuesField("value", new BytesRef("b")));
doc.Add(NewStringField("id", "2", Field.Store.YES));
writer.AddDocument(doc);
IndexReader ir = writer.GetReader();
writer.Dispose();
// slow wrapper does not support random access ordinals (there is no need for that!)
IndexSearcher searcher = NewSearcher(ir, false);
SortField sortField = new SortedSetSortField("value", false, Selector.MIDDLE_MAX);
sortField.MissingValue = SortField.STRING_LAST;
Sort sort = new Sort(sortField);
TopDocs td = searcher.Search(new MatchAllDocsQuery(), 10, sort);
assertEquals(3, td.TotalHits);
// 'b' comes before 'c'
assertEquals("2", searcher.Doc(td.ScoreDocs[0].Doc).Get("id"));
assertEquals("1", searcher.Doc(td.ScoreDocs[1].Doc).Get("id"));
// null comes last
assertEquals("3", searcher.Doc(td.ScoreDocs[2].Doc).Get("id"));
assertNoFieldCaches();
ir.Dispose();
dir.Dispose();
}
public void TestMissingLast()
{
Directory dir = NewDirectory();
RandomIndexWriter writer = new RandomIndexWriter(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, dir);
Document doc = new Document();
doc.Add(new SortedSetDocValuesField("value", new BytesRef("baz")));
doc.Add(NewStringField("id", "2", Field.Store.YES));
writer.AddDocument(doc);
doc = new Document();
doc.Add(new SortedSetDocValuesField("value", new BytesRef("foo")));
doc.Add(new SortedSetDocValuesField("value", new BytesRef("bar")));
doc.Add(NewStringField("id", "1", Field.Store.YES));
writer.AddDocument(doc);
doc = new Document();
doc.Add(NewStringField("id", "3", Field.Store.YES));
writer.AddDocument(doc);
IndexReader ir = writer.GetReader();
writer.Dispose();
IndexSearcher searcher = NewSearcher(ir);
SortField sortField = new SortedSetSortField("value", false);
sortField.MissingValue = SortField.STRING_LAST;
Sort sort = new Sort(sortField);
TopDocs td = searcher.Search(new MatchAllDocsQuery(), 10, sort);
assertEquals(3, td.TotalHits);
// 'bar' comes before 'baz'
assertEquals("1", searcher.Doc(td.ScoreDocs[0].Doc).Get("id"));
assertEquals("2", searcher.Doc(td.ScoreDocs[1].Doc).Get("id"));
// null comes last
assertEquals("3", searcher.Doc(td.ScoreDocs[2].Doc).Get("id"));
assertNoFieldCaches();
ir.Dispose();
dir.Dispose();
}
public void TestMiddleMinMissingFirst()
{
Directory dir = NewDirectory();
RandomIndexWriter writer = new RandomIndexWriter(Random(), dir, Similarity, TimeZone);
Document doc = new Document();
doc.Add(NewStringField("id", "3", Field.Store.YES));
writer.AddDocument(doc);
doc = new Document();
doc.Add(new SortedSetDocValuesField("value", new BytesRef("c")));
doc.Add(NewStringField("id", "2", Field.Store.YES));
writer.AddDocument(doc);
doc = new Document();
doc.Add(new SortedSetDocValuesField("value", new BytesRef("a")));
doc.Add(new SortedSetDocValuesField("value", new BytesRef("b")));
doc.Add(new SortedSetDocValuesField("value", new BytesRef("c")));
doc.Add(new SortedSetDocValuesField("value", new BytesRef("d")));
doc.Add(NewStringField("id", "1", Field.Store.YES));
writer.AddDocument(doc);
IndexReader ir = writer.Reader;
writer.Dispose();
// slow wrapper does not support random access ordinals (there is no need for that!)
IndexSearcher searcher = NewSearcher(ir, false);
SortField sortField = new SortedSetSortField("value", false, Selector.MIDDLE_MIN);
sortField.MissingValue = SortField.STRING_FIRST;
Sort sort = new Sort(sortField);
TopDocs td = searcher.Search(new MatchAllDocsQuery(), 10, sort);
assertEquals(3, td.TotalHits);
// null comes first
assertEquals("3", searcher.Doc(td.ScoreDocs[0].Doc).Get("id"));
// 'b' comes before 'c'
assertEquals("1", searcher.Doc(td.ScoreDocs[1].Doc).Get("id"));
assertEquals("2", searcher.Doc(td.ScoreDocs[2].Doc).Get("id"));
assertNoFieldCaches();
ir.Dispose();
dir.Dispose();
}
public void TestEquals()
{
SortField sf = new SortedSetSortField("a", false);
assertFalse(sf.equals(null));
assertEquals(sf, sf);
SortField sf2 = new SortedSetSortField("a", false);
assertEquals(sf, sf2);
assertEquals(sf.GetHashCode(), sf2.GetHashCode());
assertFalse(sf.equals(new SortedSetSortField("a", true)));
assertFalse(sf.equals(new SortedSetSortField("b", false)));
assertFalse(sf.equals(new SortedSetSortField("a", false, Selector.MAX)));
assertFalse(sf.equals("foo"));
}
public void TestMissingFirst()
{
Directory dir = NewDirectory();
RandomIndexWriter writer = new RandomIndexWriter(Random(), dir, Similarity, TimeZone);
Document doc = new Document();
doc.Add(new SortedSetDocValuesField("value", new BytesRef("baz")));
doc.Add(NewStringField("id", "2", Field.Store.YES));
writer.AddDocument(doc);
doc = new Document();
doc.Add(new SortedSetDocValuesField("value", new BytesRef("foo")));
doc.Add(new SortedSetDocValuesField("value", new BytesRef("bar")));
doc.Add(NewStringField("id", "1", Field.Store.YES));
writer.AddDocument(doc);
doc = new Document();
doc.Add(NewStringField("id", "3", Field.Store.YES));
writer.AddDocument(doc);
IndexReader ir = writer.Reader;
writer.Dispose();
IndexSearcher searcher = NewSearcher(ir);
SortField sortField = new SortedSetSortField("value", false);
sortField.MissingValue = SortField.STRING_FIRST;
Sort sort = new Sort(sortField);
TopDocs td = searcher.Search(new MatchAllDocsQuery(), 10, sort);
assertEquals(3, td.TotalHits);
// 'bar' comes before 'baz'
// null comes first
assertEquals("3", searcher.Doc(td.ScoreDocs[0].Doc).Get("id"));
assertEquals("1", searcher.Doc(td.ScoreDocs[1].Doc).Get("id"));
assertEquals("2", searcher.Doc(td.ScoreDocs[2].Doc).Get("id"));
assertNoFieldCaches();
ir.Dispose();
dir.Dispose();
}
public override bool Equals(object obj)
{
if (this == obj)
{
return(true);
}
if (!base.Equals(obj))
{
return(false);
}
if (GetType() != obj.GetType())
{
return(false);
}
SortedSetSortField other = (SortedSetSortField)obj;
if (selector != other.selector)
{
return(false);
}
return(true);
}
public void TestMissingLast()
{
Directory dir = NewDirectory();
RandomIndexWriter writer = new RandomIndexWriter(Random, dir);
Document doc = new Document();
doc.Add(NewStringField("value", "baz", Field.Store.NO));
doc.Add(NewStringField("id", "2", Field.Store.YES));
writer.AddDocument(doc);
doc = new Document();
doc.Add(NewStringField("value", "foo", Field.Store.NO));
doc.Add(NewStringField("value", "bar", Field.Store.NO));
doc.Add(NewStringField("id", "1", Field.Store.YES));
writer.AddDocument(doc);
doc = new Document();
doc.Add(NewStringField("id", "3", Field.Store.YES));
writer.AddDocument(doc);
IndexReader ir = writer.GetReader();
writer.Dispose();
IndexSearcher searcher = NewSearcher(ir);
SortField sortField = new SortedSetSortField("value", false);
sortField.SetMissingValue(SortField.STRING_LAST);
Sort sort = new Sort(sortField);
TopDocs td = searcher.Search(new MatchAllDocsQuery(), 10, sort);
assertEquals(3, td.TotalHits);
// 'bar' comes before 'baz'
assertEquals("1", searcher.Doc(td.ScoreDocs[0].Doc).Get("id"));
assertEquals("2", searcher.Doc(td.ScoreDocs[1].Doc).Get("id"));
// null comes last
assertEquals("3", searcher.Doc(td.ScoreDocs[2].Doc).Get("id"));
ir.Dispose();
dir.Dispose();
}
public void TestMiddleMaxMissingLast()
{
Directory dir = NewDirectory();
RandomIndexWriter writer = new RandomIndexWriter(Random(), dir, Similarity, TimeZone);
Document doc = new Document();
doc.Add(NewStringField("id", "3", Field.Store.YES));
writer.AddDocument(doc);
doc = new Document();
doc.Add(new SortedSetDocValuesField("value", new BytesRef("a")));
doc.Add(new SortedSetDocValuesField("value", new BytesRef("b")));
doc.Add(new SortedSetDocValuesField("value", new BytesRef("c")));
doc.Add(new SortedSetDocValuesField("value", new BytesRef("d")));
doc.Add(NewStringField("id", "1", Field.Store.YES));
writer.AddDocument(doc);
doc = new Document();
doc.Add(new SortedSetDocValuesField("value", new BytesRef("b")));
doc.Add(NewStringField("id", "2", Field.Store.YES));
writer.AddDocument(doc);
IndexReader ir = writer.Reader;
writer.Dispose();
// slow wrapper does not support random access ordinals (there is no need for that!)
IndexSearcher searcher = NewSearcher(ir, false);
SortField sortField = new SortedSetSortField("value", false, Selector.MIDDLE_MAX);
sortField.MissingValue = (SortField.STRING_LAST);
Sort sort = new Sort(sortField);
TopDocs td = searcher.Search(new MatchAllDocsQuery(), 10, sort);
assertEquals(3, td.TotalHits);
// 'b' comes before 'c'
assertEquals("2", searcher.Doc(td.ScoreDocs[0].Doc).Get("id"));
assertEquals("1", searcher.Doc(td.ScoreDocs[1].Doc).Get("id"));
// null comes last
assertEquals("3", searcher.Doc(td.ScoreDocs[2].Doc).Get("id"));
assertNoFieldCaches();
ir.Dispose();
dir.Dispose();
}
public TermOrdValComparerAnonymousClass(SortedSetSortField outerInstance, int numHits)
: base(numHits, outerInstance.Field, outerInstance.m_missingValue == STRING_LAST)
{
this.outerInstance = outerInstance;
}
public void TestMissingFirst()
{
Directory dir = NewDirectory();
RandomIndexWriter writer = new RandomIndexWriter(Random(), dir, Similarity, TimeZone);
Document doc = new Document();
doc.Add(NewStringField("value", "baz", Field.Store.NO));
doc.Add(NewStringField("id", "2", Field.Store.YES));
writer.AddDocument(doc);
doc = new Document();
doc.Add(NewStringField("value", "foo", Field.Store.NO));
doc.Add(NewStringField("value", "bar", Field.Store.NO));
doc.Add(NewStringField("id", "1", Field.Store.YES));
writer.AddDocument(doc);
doc = new Document();
doc.Add(NewStringField("id", "3", Field.Store.YES));
writer.AddDocument(doc);
IndexReader ir = writer.Reader;
writer.Dispose();
IndexSearcher searcher = NewSearcher(ir);
SortField sortField = new SortedSetSortField("value", false);
sortField.MissingValue = (SortField.STRING_FIRST);
Sort sort = new Sort(sortField);
TopDocs td = searcher.Search(new MatchAllDocsQuery(), 10, sort);
assertEquals(3, td.TotalHits);
// 'bar' comes before 'baz'
// null comes first
assertEquals("3", searcher.Doc(td.ScoreDocs[0].Doc).Get("id"));
assertEquals("1", searcher.Doc(td.ScoreDocs[1].Doc).Get("id"));
assertEquals("2", searcher.Doc(td.ScoreDocs[2].Doc).Get("id"));
ir.Dispose();
dir.Dispose();
}
public void TestEquals()
{
SortField sf = new SortedSetSortField("a", false);
assertFalse(sf.equals(null));
assertEquals(sf, sf);
SortField sf2 = new SortedSetSortField("a", false);
assertEquals(sf, sf2);
assertEquals(sf.GetHashCode(), sf2.GetHashCode());
assertFalse(sf.equals(new SortedSetSortField("a", true)));
assertFalse(sf.equals(new SortedSetSortField("b", false)));
assertFalse(sf.equals(new SortedSetSortField("a", false, Selector.MAX)));
assertFalse(sf.equals("foo"));
}
public TermOrdValComparatorAnonymousHelper(SortedSetSortField outerInstance, int numHits)
: base(numHits, outerInstance.Field, outerInstance.missingValue == STRING_LAST)
{
this.outerInstance = outerInstance;
this.numHits = numHits;
}
public TermOrdValComparatorAnonymousHelper(SortedSetSortField outerInstance, int numHits)
: base(numHits, outerInstance.Field, outerInstance.missingValue == STRING_LAST)
{
this.outerInstance = outerInstance;
this.numHits = numHits;
}
