public virtual void TestSpans2()
{
AssumeTrue("Broken scoring: LUCENE-3723", Searcher.Similarity is TFIDFSimilarity);
SpanQuery qA1 = new SpanTermQuery(new Term("gender", "female"));
SpanQuery qA2 = new SpanTermQuery(new Term("first", "james"));
SpanQuery qA = new SpanOrQuery(qA1, new FieldMaskingSpanQuery(qA2, "gender"));
SpanQuery qB = new SpanTermQuery(new Term("last", "jones"));
SpanQuery q = new SpanNearQuery(new SpanQuery[] { new FieldMaskingSpanQuery(qA, "id"), new FieldMaskingSpanQuery(qB, "id") }, -1, false);
Check(q, new int[] { 0, 1, 2, 3 });
Spans span = MultiSpansWrapper.Wrap(Searcher.TopReaderContext, q);
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(0, 0, 1), s(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(1, 1, 2), s(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(2, 0, 1), s(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(2, 2, 3), s(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(3, 0, 1), s(span));
Assert.AreEqual(false, span.Next());
}
public virtual void TestSpans2()
{
SpanQuery qA1 = new SpanTermQuery(new Term("gender", "female"));
SpanQuery qA2 = new SpanTermQuery(new Term("first", "james"));
SpanQuery qA = new SpanOrQuery(new SpanQuery[] { qA1, new FieldMaskingSpanQuery(qA2, "gender") });
SpanQuery qB = new SpanTermQuery(new Term("last", "jones"));
SpanQuery q = new SpanNearQuery(new SpanQuery[] { new FieldMaskingSpanQuery(qA, "id"), new FieldMaskingSpanQuery(qB, "id") }, -1, false);
Check(q, new int[] { 0, 1, 2, 3 });
Spans span = q.GetSpans(searcher.GetIndexReader());
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(0, 0, 1), S(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(1, 1, 2), S(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(2, 0, 1), S(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(2, 2, 3), S(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(3, 0, 1), S(span));
Assert.AreEqual(false, span.Next());
}
public override Query Rewrite(IndexReader reader)
{
SpanOrQuery clone = null;
for (int i = 0; i < clauses.Count; i++)
{
SpanQuery c = (SpanQuery)clauses[i];
SpanQuery query = (SpanQuery)c.Rewrite(reader);
if (query != c)
{
// clause rewrote: must clone
if (clone == null)
{
clone = (SpanOrQuery)this.Clone();
}
clone.clauses[i] = query;
}
}
if (clone != null)
{
return(clone); // some clauses rewrote
}
else
{
return(this); // no clauses rewrote
}
}
public virtual void TestNoSuchMultiTermsInOr()
{
//test to make sure non existent multiterms aren't throwing null pointer exceptions
FuzzyQuery fuzzyNoSuch = new FuzzyQuery(new Term("field", "noSuch"), 1, 0, 1, false);
SpanQuery spanNoSuch = new SpanMultiTermQueryWrapper<MultiTermQuery>(fuzzyNoSuch);
SpanQuery term = new SpanTermQuery(new Term("field", "brown"));
SpanOrQuery near = new SpanOrQuery(new SpanQuery[] { term, spanNoSuch });
Assert.AreEqual(1, searcher.Search(near, 10).TotalHits);
//flip
near = new SpanOrQuery(new SpanQuery[] { spanNoSuch, term });
Assert.AreEqual(1, searcher.Search(near, 10).TotalHits);
WildcardQuery wcNoSuch = new WildcardQuery(new Term("field", "noSuch*"));
SpanQuery spanWCNoSuch = new SpanMultiTermQueryWrapper<MultiTermQuery>(wcNoSuch);
near = new SpanOrQuery(new SpanQuery[] { term, spanWCNoSuch });
Assert.AreEqual(1, searcher.Search(near, 10).TotalHits);
RegexpQuery rgxNoSuch = new RegexpQuery(new Term("field", "noSuch"));
SpanQuery spanRgxNoSuch = new SpanMultiTermQueryWrapper<MultiTermQuery>(rgxNoSuch);
near = new SpanOrQuery(new SpanQuery[] { term, spanRgxNoSuch });
Assert.AreEqual(1, searcher.Search(near, 10).TotalHits);
PrefixQuery prfxNoSuch = new PrefixQuery(new Term("field", "noSuch"));
SpanQuery spanPrfxNoSuch = new SpanMultiTermQueryWrapper<MultiTermQuery>(prfxNoSuch);
near = new SpanOrQuery(new SpanQuery[] { term, spanPrfxNoSuch });
Assert.AreEqual(1, searcher.Search(near, 10).TotalHits);
near = new SpanOrQuery(new SpanQuery[] { spanPrfxNoSuch });
Assert.AreEqual(0, searcher.Search(near, 10).TotalHits);
near = new SpanOrQuery(new SpanQuery[] { spanPrfxNoSuch, spanPrfxNoSuch });
Assert.AreEqual(0, searcher.Search(near, 10).TotalHits);
}
public SpansAnonymousInnerClassHelper(SpanOrQuery outerInstance, AtomicReaderContext context, IBits acceptDocs, IDictionary <Term, TermContext> termContexts)
{
this.outerInstance = outerInstance;
this.context = context;
this.acceptDocs = acceptDocs;
this.termContexts = termContexts;
queue = null;
}
public virtual void TestSpanOrEmpty()
{
Spans spans = OrSpans(new System.String[0]);
Assert.IsFalse(spans.Next(), "empty next");
SpanOrQuery a = new SpanOrQuery(new SpanQuery[0]);
SpanOrQuery b = new SpanOrQuery(new SpanQuery[0]);
Assert.IsTrue(a.Equals(b), "empty should equal");
}
public virtual void TestSpanOrVersusBoolean()
{
Term t1 = RandomTerm();
Term t2 = RandomTerm();
BooleanQuery q1 = new BooleanQuery();
q1.Add(new TermQuery(t1), Occur.SHOULD);
q1.Add(new TermQuery(t2), Occur.SHOULD);
SpanOrQuery q2 = new SpanOrQuery(new SpanTermQuery(t1), new SpanTermQuery(t2));
AssertSameSet(q1, q2);
}
private void InitBlock(Lucene.Net.Index.IndexReader reader, SpanOrQuery enclosingInstance)
{
this.reader = reader;
this.enclosingInstance = enclosingInstance;
all = new System.Collections.ArrayList(Enclosing_Instance.clauses.Count);
queue = new SpanQueue(enclosingInstance, Enclosing_Instance.clauses.Count);
System.Collections.IEnumerator i = Enclosing_Instance.clauses.GetEnumerator();
while (i.MoveNext())
{
// initialize all
all.Add(((SpanQuery)i.Current).GetSpans(reader));
}
}
private void InitBlock(Lucene.Net.Index.IndexReader reader, SpanOrQuery enclosingInstance)
{
this.reader = reader;
this.enclosingInstance = enclosingInstance;
all = new System.Collections.ArrayList(Enclosing_Instance.clauses.Count);
queue = new SpanQueue(enclosingInstance, Enclosing_Instance.clauses.Count);
System.Collections.IEnumerator i = Enclosing_Instance.clauses.GetEnumerator();
while (i.MoveNext())
{
// initialize all
all.Add(((SpanQuery) i.Current).GetSpans(reader));
}
}
public override System.Object Clone()
{
int sz = clauses.Count;
SpanQuery[] newClauses = new SpanQuery[sz];
for (int i = 0; i < sz; i++)
{
SpanQuery clause = (SpanQuery) clauses[i];
newClauses[i] = (SpanQuery) clause.Clone();
}
SpanOrQuery soq = new SpanOrQuery(newClauses);
soq.SetBoost(GetBoost());
return soq;
}
public override object Clone()
{
int sz = clauses.Count;
SpanQuery[] newClauses = new SpanQuery[sz];
for (int i = 0; i < sz; i++)
{
newClauses[i] = (SpanQuery)clauses[i].Clone();
}
SpanOrQuery soq = new SpanOrQuery(newClauses);
soq.Boost = Boost;
return(soq);
}
public virtual void TestSpanNearOr()
{
SpanTermQuery t1 = new SpanTermQuery(new Term("field", "six"));
SpanTermQuery t3 = new SpanTermQuery(new Term("field", "seven"));
SpanTermQuery t5 = new SpanTermQuery(new Term("field", "seven"));
SpanTermQuery t6 = new SpanTermQuery(new Term("field", "six"));
SpanOrQuery to1 = new SpanOrQuery(t1, t3);
SpanOrQuery to2 = new SpanOrQuery(t5, t6);
SpanNearQuery query = new SpanNearQuery(new SpanQuery[] { to1, to2 }, 10, true);
CheckHits(query, new int[] { 606, 607, 626, 627, 636, 637, 646, 647, 656, 657, 666, 667, 676, 677, 686, 687, 696, 697, 706, 707, 726, 727, 736, 737, 746, 747, 756, 757, 766, 767, 776, 777, 786, 787, 796, 797, 1606, 1607, 1626, 1627, 1636, 1637, 1646, 1647, 1656, 1657, 1666, 1667, 1676, 1677, 1686, 1687, 1696, 1697, 1706, 1707, 1726, 1727, 1736, 1737, 1746, 1747, 1756, 1757, 1766, 1767, 1776, 1777, 1786, 1787, 1796, 1797 });
}
public override System.Object Clone()
{
int sz = clauses.Count;
SpanQuery[] newClauses = new SpanQuery[sz];
for (int i = 0; i < sz; i++)
{
SpanQuery clause = (SpanQuery)clauses[i];
newClauses[i] = (SpanQuery)clause.Clone();
}
SpanOrQuery soq = new SpanOrQuery(newClauses);
soq.SetBoost(GetBoost());
return(soq);
}
public virtual void TestSpanWithMultipleNotSingle()
{
SpanTermQuery term1 = new SpanTermQuery(new Term("field", "eight"));
SpanTermQuery term2 = new SpanTermQuery(new Term("field", "one"));
SpanNearQuery near = new SpanNearQuery(new SpanQuery[] { term1, term2 }, 4, true);
SpanTermQuery term3 = new SpanTermQuery(new Term("field", "forty"));
SpanOrQuery or = new SpanOrQuery(term3);
SpanNotQuery query = new SpanNotQuery(near, or);
CheckHits(query, new int[] { 801, 821, 831, 851, 861, 871, 881, 891, 1801, 1821, 1831, 1851, 1861, 1871, 1881, 1891 });
Assert.IsTrue(Searcher.Explain(query, 801).Value > 0.0f);
Assert.IsTrue(Searcher.Explain(query, 891).Value > 0.0f);
}
public virtual void TestSpanOr()
{
SpanTermQuery term1 = new SpanTermQuery(new Term("field", "thirty"));
SpanTermQuery term2 = new SpanTermQuery(new Term("field", "three"));
SpanNearQuery near1 = new SpanNearQuery(new SpanQuery[] { term1, term2 }, 0, true);
SpanTermQuery term3 = new SpanTermQuery(new Term("field", "forty"));
SpanTermQuery term4 = new SpanTermQuery(new Term("field", "seven"));
SpanNearQuery near2 = new SpanNearQuery(new SpanQuery[] { term3, term4 }, 0, true);
SpanOrQuery query = new SpanOrQuery(near1, near2);
CheckHits(query, new int[] { 33, 47, 133, 147, 233, 247, 333, 347, 433, 447, 533, 547, 633, 647, 733, 747, 833, 847, 933, 947, 1033, 1047, 1133, 1147, 1233, 1247, 1333, 1347, 1433, 1447, 1533, 1547, 1633, 1647, 1733, 1747, 1833, 1847, 1933, 1947 });
Assert.IsTrue(Searcher.Explain(query, 33).Value > 0.0f);
Assert.IsTrue(Searcher.Explain(query, 947).Value > 0.0f);
}
public virtual void TestSpanNotWindowNeg()
{
//test handling of invalid window < 0
SpanTermQuery term1 = new SpanTermQuery(new Term("field", "eight"));
SpanTermQuery term2 = new SpanTermQuery(new Term("field", "one"));
SpanNearQuery near = new SpanNearQuery(new SpanQuery[] { term1, term2 }, 4, true);
SpanTermQuery term3 = new SpanTermQuery(new Term("field", "forty"));
SpanOrQuery or = new SpanOrQuery(term3);
SpanNotQuery query = new SpanNotQuery(near, or);
CheckHits(query, new int[] { 801, 821, 831, 851, 861, 871, 881, 891, 1801, 1821, 1831, 1851, 1861, 1871, 1881, 1891 });
Assert.IsTrue(searcher.Explain(query, 801).Value > 0.0f);
Assert.IsTrue(searcher.Explain(query, 891).Value > 0.0f);
}
public virtual void TestSpanWithMultipleNotMany()
{
SpanTermQuery term1 = new SpanTermQuery(new Term("field", "eight"));
SpanTermQuery term2 = new SpanTermQuery(new Term("field", "one"));
SpanNearQuery near = new SpanNearQuery(new SpanQuery[] { term1, term2 }, 4, true);
SpanTermQuery term3 = new SpanTermQuery(new Term("field", "forty"));
SpanTermQuery term4 = new SpanTermQuery(new Term("field", "sixty"));
SpanTermQuery term5 = new SpanTermQuery(new Term("field", "eighty"));
SpanOrQuery or = new SpanOrQuery(new SpanQuery[] { term3, term4, term5 });
SpanNotQuery query = new SpanNotQuery(near, or);
CheckHits(query, new int[] { 801, 821, 831, 851, 871, 891 });
Assert.IsTrue(searcher.Explain(query, 801, null).Value > 0.0f);
Assert.IsTrue(searcher.Explain(query, 891, null).Value > 0.0f);
}
public virtual void TestSpans1()
{
SpanQuery q1 = new SpanTermQuery(new Term("first", "sally"));
SpanQuery q2 = new SpanTermQuery(new Term("first", "james"));
SpanQuery qA = new SpanOrQuery(q1, q2);
SpanQuery qB = new FieldMaskingSpanQuery(qA, "id");
Check(qA, new int[] { 0, 1, 2, 4 });
Check(qB, new int[] { 0, 1, 2, 4 });
Spans spanA = MultiSpansWrapper.Wrap(Searcher.TopReaderContext, qA);
Spans spanB = MultiSpansWrapper.Wrap(Searcher.TopReaderContext, qB);
while (spanA.Next())
{
Assert.IsTrue(spanB.Next(), "spanB not still going");
Assert.AreEqual(s(spanA), s(spanB), "spanA not equal spanB");
}
Assert.IsTrue(!(spanB.Next()), "spanB still going even tough spanA is done");
}
public virtual void TestSpans1()
{
SpanQuery q1 = new SpanTermQuery(new Term("first", "sally"));
SpanQuery q2 = new SpanTermQuery(new Term("first", "james"));
SpanQuery qA = new SpanOrQuery(new SpanQuery[] { q1, q2 });
SpanQuery qB = new FieldMaskingSpanQuery(qA, "id");
Check(qA, new int[] { 0, 1, 2, 4 });
Check(qB, new int[] { 0, 1, 2, 4 });
Spans spanA = qA.GetSpans(searcher.GetIndexReader());
Spans spanB = qB.GetSpans(searcher.GetIndexReader());
while (spanA.Next())
{
Assert.IsTrue(spanB.Next(), "spanB not still going");
Assert.AreEqual(S(spanA), S(spanB), "spanA not equal spanB");
}
Assert.IsTrue(!(spanB.Next()), "spanB still going even tough spanA is done");
}
public virtual void TestSpanComplex1()
{
SpanTermQuery t1 = new SpanTermQuery(new Term("Field", "six"));
SpanTermQuery t2 = new SpanTermQuery(new Term("Field", "hundred"));
SpanNearQuery tt1 = new SpanNearQuery(new SpanQuery[] { t1, t2 }, 0, true);
SpanTermQuery t3 = new SpanTermQuery(new Term("Field", "seven"));
SpanTermQuery t4 = new SpanTermQuery(new Term("Field", "hundred"));
SpanNearQuery tt2 = new SpanNearQuery(new SpanQuery[] { t3, t4 }, 0, true);
SpanTermQuery t5 = new SpanTermQuery(new Term("Field", "seven"));
SpanTermQuery t6 = new SpanTermQuery(new Term("Field", "six"));
SpanOrQuery to1 = new SpanOrQuery(new SpanQuery[] { tt1, tt2 });
SpanOrQuery to2 = new SpanOrQuery(new SpanQuery[] { t5, t6 });
SpanNearQuery query = new SpanNearQuery(new SpanQuery[] { to1, to2 }, 100, true);
CheckHits(query, new int[] { 606, 607, 626, 627, 636, 637, 646, 647, 656, 657, 666, 667, 676, 677, 686, 687, 696, 697, 706, 707, 726, 727, 736, 737, 746, 747, 756, 757, 766, 767, 776, 777, 786, 787, 796, 797 });
}
public override bool Equals(object o)
{
if (this == o)
{
return(true);
}
if (o == null || this.GetType() != o.GetType())
{
return(false);
}
SpanOrQuery that = (SpanOrQuery)o;
if (!clauses.Equals(that.clauses))
{
return(false);
}
return(Boost == that.Boost);
}
public override bool Equals(object o)
{
if (this == o)
{
return(true);
}
if (o is null || this.GetType() != o.GetType())
{
return(false);
}
SpanOrQuery that = (SpanOrQuery)o;
if (!clauses.Equals(that.clauses))
{
return(false);
}
// LUCENENET specific - compare bits rather than using equality operators to prevent these comparisons from failing in x86 in .NET Framework with optimizations enabled
return(NumericUtils.SingleToSortableInt32(Boost) == NumericUtils.SingleToSortableInt32(that.Boost));
}
public virtual void TestSpans0()
{
SpanQuery q1 = new SpanTermQuery(new Term("gender", "female"));
SpanQuery q2 = new SpanTermQuery(new Term("first", "james"));
SpanQuery q = new SpanOrQuery(q1, new FieldMaskingSpanQuery(q2, "gender"));
Check(q, new int[] { 0, 1, 2, 3, 4 });
Spans span = MultiSpansWrapper.Wrap(Searcher.TopReaderContext, q);
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(0, 0, 1), s(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(1, 0, 1), s(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(1, 1, 2), s(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(2, 0, 1), s(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(2, 1, 2), s(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(2, 2, 3), s(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(3, 0, 1), s(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(4, 0, 1), s(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(4, 1, 2), s(span));
Assert.AreEqual(false, span.Next());
}
public virtual void TestSpans0()
{
SpanQuery q1 = new SpanTermQuery(new Term("gender", "female"));
SpanQuery q2 = new SpanTermQuery(new Term("first", "james"));
SpanQuery q = new SpanOrQuery(new SpanQuery[] { q1, new FieldMaskingSpanQuery(q2, "gender") });
Check(q, new int[] { 0, 1, 2, 3, 4 });
Spans span = q.GetSpans(searcher.GetIndexReader());
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(0, 0, 1), S(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(1, 0, 1), S(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(1, 1, 2), S(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(2, 0, 1), S(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(2, 1, 2), S(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(2, 2, 3), S(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(3, 0, 1), S(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(4, 0, 1), S(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(4, 1, 2), S(span));
Assert.AreEqual(false, span.Next());
}
public override bool Equals(System.Object o)
{
if (this == o)
{
return(true);
}
if (o == null || GetType() != o.GetType())
{
return(false);
}
SpanOrQuery that = (SpanOrQuery)o;
if (!clauses.Equals(that.clauses))
{
return(false);
}
if (!(clauses.Count == 0) && !field.Equals(that.field))
{
return(false);
}
return(Boost == that.Boost);
}
public override SpanQuery GetSpanQuery(XmlElement e)
{
string fieldName = DOMUtils.GetAttributeWithInheritanceOrFail(e, "fieldName");
string value = DOMUtils.GetNonBlankTextOrFail(e);
List<SpanQuery> clausesList = new List<SpanQuery>();
TokenStream ts = null;
try
{
ts = analyzer.TokenStream(fieldName, value);
ITermToBytesRefAttribute termAtt = ts.AddAttribute<ITermToBytesRefAttribute>();
BytesRef bytes = termAtt.BytesRef;
ts.Reset();
while (ts.IncrementToken())
{
termAtt.FillBytesRef();
SpanTermQuery stq = new SpanTermQuery(new Term(fieldName, BytesRef.DeepCopyOf(bytes)));
clausesList.Add(stq);
}
ts.End();
SpanOrQuery soq = new SpanOrQuery(clausesList.ToArray(/*new SpanQuery[clausesList.size()]*/));
soq.Boost = DOMUtils.GetAttribute(e, "boost", 1.0f);
return soq;
}
#pragma warning disable 168
catch (IOException ioe)
#pragma warning restore 168
{
throw new ParserException("IOException parsing value:" + value);
}
finally
{
IOUtils.CloseWhileHandlingException(ts);
}
}
public override bool Equals(object o)
{
if (this == o)
{
return(true);
}
if (o == null || GetType() != o.GetType())
{
return(false);
}
SpanOrQuery that = (SpanOrQuery)o;
if (!clauses.Equals(that.clauses))
{
return(false);
}
if (!field.Equals(that.field))
{
return(false);
}
return(GetBoost() == that.GetBoost());
}
public virtual void TestSpanOrEmpty()
{
Spans spans = OrSpans(new string[0]);
Assert.IsFalse(spans.Next(), "empty next");
SpanOrQuery a = new SpanOrQuery();
SpanOrQuery b = new SpanOrQuery();
Assert.IsTrue(a.Equals(b), "empty should equal");
}
public virtual void TestSpanOrVersusBoolean()
{
Term t1 = RandomTerm();
Term t2 = RandomTerm();
BooleanQuery q1 = new BooleanQuery();
q1.Add(new TermQuery(t1), Occur.SHOULD);
q1.Add(new TermQuery(t2), Occur.SHOULD);
SpanOrQuery q2 = new SpanOrQuery(new SpanTermQuery(t1), new SpanTermQuery(t2));
AssertSameSet(q1, q2);
}
public AnonymousClassPayloadSpans(Lucene.Net.Index.IndexReader reader, SpanOrQuery enclosingInstance)
{
InitBlock(reader, enclosingInstance);
}
private void InitBlock(SpanOrQuery enclosingInstance)
{
this.enclosingInstance = enclosingInstance;
}
public SpanQueue(SpanOrQuery enclosingInstance, int size)
{
InitBlock(enclosingInstance);
Initialize(size);
}
public virtual void TestNoSuchMultiTermsInOr()
{
//test to make sure non existent multiterms aren't throwing null pointer exceptions
FuzzyQuery fuzzyNoSuch = new FuzzyQuery(new Term("field", "noSuch"), 1, 0, 1, false);
SpanQuery spanNoSuch = new SpanMultiTermQueryWrapper<MultiTermQuery>(fuzzyNoSuch);
SpanQuery term = new SpanTermQuery(new Term("field", "brown"));
SpanOrQuery near = new SpanOrQuery(new SpanQuery[] { term, spanNoSuch });
Assert.AreEqual(1, Searcher.Search(near, 10).TotalHits);
//flip
near = new SpanOrQuery(new SpanQuery[] { spanNoSuch, term });
Assert.AreEqual(1, Searcher.Search(near, 10).TotalHits);
WildcardQuery wcNoSuch = new WildcardQuery(new Term("field", "noSuch*"));
SpanQuery spanWCNoSuch = new SpanMultiTermQueryWrapper<MultiTermQuery>(wcNoSuch);
near = new SpanOrQuery(new SpanQuery[] { term, spanWCNoSuch });
Assert.AreEqual(1, Searcher.Search(near, 10).TotalHits);
RegexpQuery rgxNoSuch = new RegexpQuery(new Term("field", "noSuch"));
SpanQuery spanRgxNoSuch = new SpanMultiTermQueryWrapper<MultiTermQuery>(rgxNoSuch);
near = new SpanOrQuery(new SpanQuery[] { term, spanRgxNoSuch });
Assert.AreEqual(1, Searcher.Search(near, 10).TotalHits);
PrefixQuery prfxNoSuch = new PrefixQuery(new Term("field", "noSuch"));
SpanQuery spanPrfxNoSuch = new SpanMultiTermQueryWrapper<MultiTermQuery>(prfxNoSuch);
near = new SpanOrQuery(new SpanQuery[] { term, spanPrfxNoSuch });
Assert.AreEqual(1, Searcher.Search(near, 10).TotalHits);
near = new SpanOrQuery(new SpanQuery[] { spanPrfxNoSuch });
Assert.AreEqual(0, Searcher.Search(near, 10).TotalHits);
near = new SpanOrQuery(new SpanQuery[] { spanPrfxNoSuch, spanPrfxNoSuch });
Assert.AreEqual(0, Searcher.Search(near, 10).TotalHits);
}
public virtual void TestSpans2()
{
SpanQuery qA1 = new SpanTermQuery(new Term("gender", "female"));
SpanQuery qA2 = new SpanTermQuery(new Term("first", "james"));
SpanQuery qA = new SpanOrQuery(new SpanQuery[]{qA1, new FieldMaskingSpanQuery(qA2, "gender")});
SpanQuery qB = new SpanTermQuery(new Term("last", "jones"));
SpanQuery q = new SpanNearQuery(new SpanQuery[]{new FieldMaskingSpanQuery(qA, "id"), new FieldMaskingSpanQuery(qB, "id")}, - 1, false);
Check(q, new int[]{0, 1, 2, 3});
Spans span = q.GetSpans(searcher.GetIndexReader());
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(0, 0, 1), S(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(1, 1, 2), S(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(2, 0, 1), S(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(2, 2, 3), S(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(3, 0, 1), S(span));
Assert.AreEqual(false, span.Next());
}
private void InitBlock(Lucene.Net.Index.IndexReader reader, SpanOrQuery enclosingInstance)
{
this.reader = reader;
this.enclosingInstance = enclosingInstance;
}
public SpanQueue(SpanOrQuery outerInstance, int size)
: base(size)
{
this.outerInstance = outerInstance;
}
public virtual void TestSpans2()
{
AssumeTrue("Broken scoring: LUCENE-3723", Searcher.Similarity is TFIDFSimilarity);
SpanQuery qA1 = new SpanTermQuery(new Term("gender", "female"));
SpanQuery qA2 = new SpanTermQuery(new Term("first", "james"));
SpanQuery qA = new SpanOrQuery(qA1, new FieldMaskingSpanQuery(qA2, "gender"));
SpanQuery qB = new SpanTermQuery(new Term("last", "jones"));
SpanQuery q = new SpanNearQuery(new SpanQuery[] { new FieldMaskingSpanQuery(qA, "id"), new FieldMaskingSpanQuery(qB, "id") }, -1, false);
Check(q, new int[] { 0, 1, 2, 3 });
Spans span = MultiSpansWrapper.Wrap(Searcher.TopReaderContext, q);
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(0, 0, 1), s(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(1, 1, 2), s(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(2, 0, 1), s(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(2, 2, 3), s(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(3, 0, 1), s(span));
Assert.AreEqual(false, span.Next());
}
public virtual void TestSpans1()
{
SpanQuery q1 = new SpanTermQuery(new Term("first", "sally"));
SpanQuery q2 = new SpanTermQuery(new Term("first", "james"));
SpanQuery qA = new SpanOrQuery(q1, q2);
SpanQuery qB = new FieldMaskingSpanQuery(qA, "id");
Check(qA, new int[] { 0, 1, 2, 4 });
Check(qB, new int[] { 0, 1, 2, 4 });
Spans spanA = MultiSpansWrapper.Wrap(Searcher.TopReaderContext, qA);
Spans spanB = MultiSpansWrapper.Wrap(Searcher.TopReaderContext, qB);
while (spanA.Next())
{
Assert.IsTrue(spanB.Next(), "spanB not still going");
Assert.AreEqual(s(spanA), s(spanB), "spanA not equal spanB");
}
Assert.IsTrue(!(spanB.Next()), "spanB still going even tough spanA is done");
}
public virtual void TestSpans0()
{
SpanQuery q1 = new SpanTermQuery(new Term("gender", "female"));
SpanQuery q2 = new SpanTermQuery(new Term("first", "james"));
SpanQuery q = new SpanOrQuery(q1, new FieldMaskingSpanQuery(q2, "gender"));
Check(q, new int[] { 0, 1, 2, 3, 4 });
Spans span = MultiSpansWrapper.Wrap(Searcher.TopReaderContext, q);
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(0, 0, 1), s(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(1, 0, 1), s(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(1, 1, 2), s(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(2, 0, 1), s(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(2, 1, 2), s(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(2, 2, 3), s(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(3, 0, 1), s(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(4, 0, 1), s(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(s(4, 1, 2), s(span));
Assert.AreEqual(false, span.Next());
}
private static void VisitQuery(SpanOrQuery query, AzureQueryLogger.IndentedTextWriter writer)
{
SpanQuery[] clauses = query.GetClauses();
AzureQueryLogger.VisitClauses(writer, clauses);
}
public virtual void TestSpanWithMultipleNotSingle()
{
SpanTermQuery term1 = new SpanTermQuery(new Term("field", "eight"));
SpanTermQuery term2 = new SpanTermQuery(new Term("field", "one"));
SpanNearQuery near = new SpanNearQuery(new SpanQuery[] { term1, term2 }, 4, true);
SpanTermQuery term3 = new SpanTermQuery(new Term("field", "forty"));
SpanOrQuery or = new SpanOrQuery(term3);
SpanNotQuery query = new SpanNotQuery(near, or);
CheckHits(query, new int[] { 801, 821, 831, 851, 861, 871, 881, 891, 1801, 1821, 1831, 1851, 1861, 1871, 1881, 1891 });
Assert.IsTrue(Searcher.Explain(query, 801).Value > 0.0f);
Assert.IsTrue(Searcher.Explain(query, 891).Value > 0.0f);
}
public virtual Query VisitSpanOrQuery(SpanOrQuery spanOrq) { throw new NotImplementedException(); }
public virtual void TestSpanNearOr()
{
SpanTermQuery t1 = new SpanTermQuery(new Term("field", "six"));
SpanTermQuery t3 = new SpanTermQuery(new Term("field", "seven"));
SpanTermQuery t5 = new SpanTermQuery(new Term("field", "seven"));
SpanTermQuery t6 = new SpanTermQuery(new Term("field", "six"));
SpanOrQuery to1 = new SpanOrQuery(t1, t3);
SpanOrQuery to2 = new SpanOrQuery(t5, t6);
SpanNearQuery query = new SpanNearQuery(new SpanQuery[] { to1, to2 }, 10, true);
CheckHits(query, new int[] { 606, 607, 626, 627, 636, 637, 646, 647, 656, 657, 666, 667, 676, 677, 686, 687, 696, 697, 706, 707, 726, 727, 736, 737, 746, 747, 756, 757, 766, 767, 776, 777, 786, 787, 796, 797, 1606, 1607, 1626, 1627, 1636, 1637, 1646, 1647, 1656, 1657, 1666, 1667, 1676, 1677, 1686, 1687, 1696, 1697, 1706, 1707, 1726, 1727, 1736, 1737, 1746, 1747, 1756, 1757, 1766, 1767, 1776, 1777, 1786, 1787, 1796, 1797 });
}
public AnonymousClassSpans(Lucene.Net.Index.IndexReader reader, SpanOrQuery enclosingInstance)
{
InitBlock(reader, enclosingInstance);
}
public virtual void TestSpans1()
{
SpanQuery q1 = new SpanTermQuery(new Term("first", "sally"));
SpanQuery q2 = new SpanTermQuery(new Term("first", "james"));
SpanQuery qA = new SpanOrQuery(new SpanQuery[]{q1, q2});
SpanQuery qB = new FieldMaskingSpanQuery(qA, "id");
Check(qA, new int[]{0, 1, 2, 4});
Check(qB, new int[]{0, 1, 2, 4});
Spans spanA = qA.GetSpans(searcher.GetIndexReader());
Spans spanB = qB.GetSpans(searcher.GetIndexReader());
while (spanA.Next())
{
Assert.IsTrue(spanB.Next(), "spanB not still going");
Assert.AreEqual(S(spanA), S(spanB), "spanA not equal spanB");
}
Assert.IsTrue(!(spanB.Next()), "spanB still going even tough spanA is done");
}
private void InitBlock(SpanOrQuery enclosingInstance)
{
this.enclosingInstance = enclosingInstance;
}
public virtual void TestSpans0()
{
SpanQuery q1 = new SpanTermQuery(new Term("gender", "female"));
SpanQuery q2 = new SpanTermQuery(new Term("first", "james"));
SpanQuery q = new SpanOrQuery(new SpanQuery[]{q1, new FieldMaskingSpanQuery(q2, "gender")});
Check(q, new int[]{0, 1, 2, 3, 4});
Spans span = q.GetSpans(searcher.GetIndexReader());
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(0, 0, 1), S(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(1, 0, 1), S(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(1, 1, 2), S(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(2, 0, 1), S(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(2, 1, 2), S(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(2, 2, 3), S(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(3, 0, 1), S(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(4, 0, 1), S(span));
Assert.AreEqual(true, span.Next());
Assert.AreEqual(S(4, 1, 2), S(span));
Assert.AreEqual(false, span.Next());
}
private void AddComplexPhraseClause(List<SpanQuery> spanClauses, BooleanQuery qc)
{
List<SpanQuery> ors = new List<SpanQuery>();
List<SpanQuery> nots = new List<SpanQuery>();
BooleanClause[] bclauses = qc.Clauses;
// For all clauses e.g. one* two~
for (int i = 0; i < bclauses.Length; i++)
{
Query childQuery = bclauses[i].Query;
// select the list to which we will add these options
List<SpanQuery> chosenList = ors;
if (bclauses[i].Occur_ == BooleanClause.Occur.MUST_NOT)
{
chosenList = nots;
}
if (childQuery is TermQuery)
{
TermQuery tq = (TermQuery)childQuery;
SpanTermQuery stq = new SpanTermQuery(tq.Term);
stq.Boost = tq.Boost;
chosenList.Add(stq);
}
else if (childQuery is BooleanQuery)
{
BooleanQuery cbq = (BooleanQuery)childQuery;
AddComplexPhraseClause(chosenList, cbq);
}
else
{
// LUCENETODO alternatively could call extract terms here?
throw new ArgumentException("Unknown query type:"
+ childQuery.GetType().Name);
}
}
if (ors.Count == 0)
{
return;
}
SpanOrQuery soq = new SpanOrQuery(ors
.ToArray());
if (nots.Count == 0)
{
spanClauses.Add(soq);
}
else
{
SpanOrQuery snqs = new SpanOrQuery(nots
.ToArray());
SpanNotQuery snq = new SpanNotQuery(soq, snqs);
spanClauses.Add(snq);
}
}
public virtual void TestSpanComplex1()
{
SpanTermQuery t1 = new SpanTermQuery(new Term("Field", "six"));
SpanTermQuery t2 = new SpanTermQuery(new Term("Field", "hundred"));
SpanNearQuery tt1 = new SpanNearQuery(new SpanQuery[]{t1, t2}, 0, true);
SpanTermQuery t3 = new SpanTermQuery(new Term("Field", "seven"));
SpanTermQuery t4 = new SpanTermQuery(new Term("Field", "hundred"));
SpanNearQuery tt2 = new SpanNearQuery(new SpanQuery[]{t3, t4}, 0, true);
SpanTermQuery t5 = new SpanTermQuery(new Term("Field", "seven"));
SpanTermQuery t6 = new SpanTermQuery(new Term("Field", "six"));
SpanOrQuery to1 = new SpanOrQuery(new SpanQuery[]{tt1, tt2});
SpanOrQuery to2 = new SpanOrQuery(new SpanQuery[]{t5, t6});
SpanNearQuery query = new SpanNearQuery(new SpanQuery[]{to1, to2}, 100, true);
CheckHits(query, new int[]{606, 607, 626, 627, 636, 637, 646, 647, 656, 657, 666, 667, 676, 677, 686, 687, 696, 697, 706, 707, 726, 727, 736, 737, 746, 747, 756, 757, 766, 767, 776, 777, 786, 787, 796, 797});
}
public SpanQueue(SpanOrQuery enclosingInstance, int size)
{
InitBlock(enclosingInstance);
Initialize(size);
}
public virtual void TestSpanOr()
{
SpanTermQuery term1 = new SpanTermQuery(new Term("Field", "thirty"));
SpanTermQuery term2 = new SpanTermQuery(new Term("Field", "three"));
SpanNearQuery near1 = new SpanNearQuery(new SpanQuery[]{term1, term2}, 0, true);
SpanTermQuery term3 = new SpanTermQuery(new Term("Field", "forty"));
SpanTermQuery term4 = new SpanTermQuery(new Term("Field", "seven"));
SpanNearQuery near2 = new SpanNearQuery(new SpanQuery[]{term3, term4}, 0, true);
SpanOrQuery query = new SpanOrQuery(new SpanQuery[]{near1, near2});
CheckHits(query, new int[]{33, 47, 133, 147, 233, 247, 333, 347, 433, 447, 533, 547, 633, 647, 733, 747, 833, 847, 933, 947});
Assert.IsTrue(searcher.Explain(query, 33).GetValue() > 0.0f);
Assert.IsTrue(searcher.Explain(query, 947).GetValue() > 0.0f);
}
private void InitBlock(Lucene.Net.Index.IndexReader reader, SpanOrQuery enclosingInstance)
{
this.reader = reader;
this.enclosingInstance = enclosingInstance;
}
public virtual void TestSpanWithMultipleNotMany()
{
SpanTermQuery term1 = new SpanTermQuery(new Term("field", "eight"));
SpanTermQuery term2 = new SpanTermQuery(new Term("field", "one"));
SpanNearQuery near = new SpanNearQuery(new SpanQuery[]{term1, term2}, 4, true);
SpanTermQuery term3 = new SpanTermQuery(new Term("field", "forty"));
SpanTermQuery term4 = new SpanTermQuery(new Term("field", "sixty"));
SpanTermQuery term5 = new SpanTermQuery(new Term("field", "eighty"));
SpanOrQuery or = new SpanOrQuery(new SpanQuery[]{term3, term4, term5});
SpanNotQuery query = new SpanNotQuery(near, or);
CheckHits(query, new int[]{801, 821, 831, 851, 871, 891});
Assert.IsTrue(searcher.Explain(query, 801).GetValue() > 0.0f);
Assert.IsTrue(searcher.Explain(query, 891).GetValue() > 0.0f);
}