private void LogResult(System.String msg, IndexSearcher s, Query q, int doc, float score1)
{
QueryUtils.Check(q, s);
Log(msg + " " + score1);
Log("Explain by: " + q);
Log(s.Explain(q, doc));
}
public virtual void TestSimple()
{
Directory dir = NewDirectory();
RandomIndexWriter iw = new RandomIndexWriter(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, dir);
Document doc = new Document();
Field field = NewTextField("foo", "", Field.Store.NO);
doc.Add(field);
Field dvField = new SingleDocValuesField("foo_boost", 0.0F);
doc.Add(dvField);
Field field2 = NewTextField("bar", "", Field.Store.NO);
doc.Add(field2);
field.SetStringValue("quick brown fox");
field2.SetStringValue("quick brown fox");
dvField.SetSingleValue(2f); // boost x2
iw.AddDocument(doc);
field.SetStringValue("jumps over lazy brown dog");
field2.SetStringValue("jumps over lazy brown dog");
dvField.SetSingleValue(4f); // boost x4
iw.AddDocument(doc);
IndexReader ir = iw.GetReader();
iw.Dispose();
// no boosting
IndexSearcher searcher1 = NewSearcher(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
ir, false);
Similarity @base = searcher1.Similarity;
// boosting
IndexSearcher searcher2 = NewSearcher(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
ir, false);
searcher2.Similarity = new PerFieldSimilarityWrapperAnonymousInnerClassHelper(this, field, @base);
// in this case, we searched on field "foo". first document should have 2x the score.
TermQuery tq = new TermQuery(new Term("foo", "quick"));
QueryUtils.Check(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, tq, searcher1);
QueryUtils.Check(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, tq, searcher2);
TopDocs noboost = searcher1.Search(tq, 10);
TopDocs boost = searcher2.Search(tq, 10);
Assert.AreEqual(1, noboost.TotalHits);
Assert.AreEqual(1, boost.TotalHits);
//System.out.println(searcher2.Explain(tq, boost.ScoreDocs[0].Doc));
Assert.AreEqual(boost.ScoreDocs[0].Score, noboost.ScoreDocs[0].Score * 2f, SCORE_EPSILON);
// this query matches only the second document, which should have 4x the score.
tq = new TermQuery(new Term("foo", "jumps"));
QueryUtils.Check(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, tq, searcher1);
QueryUtils.Check(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, tq, searcher2);
noboost = searcher1.Search(tq, 10);
boost = searcher2.Search(tq, 10);
Assert.AreEqual(1, noboost.TotalHits);
Assert.AreEqual(1, boost.TotalHits);
Assert.AreEqual(boost.ScoreDocs[0].Score, noboost.ScoreDocs[0].Score * 4f, SCORE_EPSILON);
// search on on field bar just for kicks, nothing should happen, since we setup
// our sim provider to only use foo_boost for field foo.
tq = new TermQuery(new Term("bar", "quick"));
QueryUtils.Check(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, tq, searcher1);
QueryUtils.Check(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, tq, searcher2);
noboost = searcher1.Search(tq, 10);
boost = searcher2.Search(tq, 10);
Assert.AreEqual(1, noboost.TotalHits);
Assert.AreEqual(1, boost.TotalHits);
Assert.AreEqual(boost.ScoreDocs[0].Score, noboost.ScoreDocs[0].Score, SCORE_EPSILON);
ir.Dispose();
dir.Dispose();
}
private int Search(Query q)
{
QueryUtils.Check(Random, q, searcher);
return(searcher.Search(q, null, 1000).TotalHits);
}
public virtual void TestRandomQueries()
{
string[] vals = new string[] { "w1", "w2", "w3", "w4", "w5", "xx", "yy", "zzz" };
int tot = 0;
BooleanQuery q1 = null;
try
{
// increase number of iterations for more complete testing
int num = AtLeast(20);
for (int i = 0; i < num; i++)
{
int level = Random.Next(3);
q1 = RandBoolQuery(new Random(Random.Next()), Random.NextBoolean(), level, field, vals, null);
// Can't sort by relevance since floating point numbers may not quite
// match up.
Sort sort = Sort.INDEXORDER;
QueryUtils.Check(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, q1, Searcher); // baseline sim
try
{
// a little hackish, QueryUtils.check is too costly to do on bigSearcher in this loop.
Searcher.Similarity = BigSearcher.Similarity; // random sim
QueryUtils.Check(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, q1, Searcher);
}
finally
{
Searcher.Similarity = new DefaultSimilarity(); // restore
}
TopFieldCollector collector = TopFieldCollector.Create(sort, 1000, false, true, true, true);
Searcher.Search(q1, null, collector);
ScoreDoc[] hits1 = collector.GetTopDocs().ScoreDocs;
collector = TopFieldCollector.Create(sort, 1000, false, true, true, false);
Searcher.Search(q1, null, collector);
ScoreDoc[] hits2 = collector.GetTopDocs().ScoreDocs;
tot += hits2.Length;
CheckHits.CheckEqual(q1, hits1, hits2);
BooleanQuery q3 = new BooleanQuery();
q3.Add(q1, Occur.SHOULD);
q3.Add(new PrefixQuery(new Term("field2", "b")), Occur.SHOULD);
TopDocs hits4 = BigSearcher.Search(q3, 1);
Assert.AreEqual(MulFactor * collector.TotalHits + NUM_EXTRA_DOCS / 2, hits4.TotalHits);
}
}
catch (Exception)
{
// For easier debugging
Console.WriteLine("failed query: " + q1);
throw;
}
// System.out.println("Total hits:"+tot);
}
/// <summary>
/// checks that no scores or freqs are infinite </summary>
private void AssertSaneScoring(PhraseQuery pq, IndexSearcher searcher)
{
searcher.Search(pq, new CollectorAnonymousClass(this));
QueryUtils.Check(Random, pq, searcher);
}
public virtual void TestRandomQueries()
{
string[] vals = new string[] { "w1", "w2", "w3", "w4", "w5", "xx", "yy", "zzz" };
int tot = 0;
BooleanQuery q1 = null;
try
{
// increase number of iterations for more complete testing
int num = AtLeast(20);
for (int i = 0; i < num; i++)
{
int level = Random.Next(3);
q1 = RandBoolQuery(new J2N.Randomizer(Random.NextInt64()), Random.NextBoolean(), level, field, vals, null);
// Can't sort by relevance since floating point numbers may not quite
// match up.
Sort sort = Sort.INDEXORDER;
QueryUtils.Check(Random, q1, searcher); // baseline sim
try
{
// a little hackish, QueryUtils.check is too costly to do on bigSearcher in this loop.
searcher.Similarity = bigSearcher.Similarity; // random sim
QueryUtils.Check(Random, q1, searcher);
}
finally
{
searcher.Similarity = new DefaultSimilarity(); // restore
}
TopFieldCollector collector = TopFieldCollector.Create(sort, 1000, false, true, true, true);
searcher.Search(q1, null, collector);
ScoreDoc[] hits1 = collector.GetTopDocs().ScoreDocs;
collector = TopFieldCollector.Create(sort, 1000, false, true, true, false);
searcher.Search(q1, null, collector);
ScoreDoc[] hits2 = collector.GetTopDocs().ScoreDocs;
tot += hits2.Length;
CheckHits.CheckEqual(q1, hits1, hits2);
BooleanQuery q3 = new BooleanQuery();
q3.Add(q1, Occur.SHOULD);
q3.Add(new PrefixQuery(new Term("field2", "b")), Occur.SHOULD);
TopDocs hits4 = bigSearcher.Search(q3, 1);
Assert.AreEqual(mulFactor * collector.TotalHits + NUM_EXTRA_DOCS / 2, hits4.TotalHits);
}
}
catch (Exception e) when(e.IsException())
{
// For easier debugging
Console.WriteLine("failed query: " + q1);
throw; // LUCENENET: CA2200: Rethrow to preserve stack details (https://docs.microsoft.com/en-us/visualstudio/code-quality/ca2200-rethrow-to-preserve-stack-details)
}
// System.out.println("Total hits:"+tot);
}
public virtual void TestNonExistingPhrase()
{
// phrase without repetitions that exists in 2 docs
Query.Add(new Term("nonexist", "phrase"));
Query.Add(new Term("nonexist", "notexist"));
Query.Add(new Term("nonexist", "found"));
Query.Slop = 2; // would be found this way
ScoreDoc[] hits = Searcher.Search(Query, null, 1000).ScoreDocs;
Assert.AreEqual(2, hits.Length, "phrase without repetitions exists in 2 docs");
QueryUtils.Check(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, Query, Searcher);
// phrase with repetitions that exists in 2 docs
Query = new PhraseQuery();
Query.Add(new Term("nonexist", "phrase"));
Query.Add(new Term("nonexist", "exist"));
Query.Add(new Term("nonexist", "exist"));
Query.Slop = 1; // would be found
hits = Searcher.Search(Query, null, 1000).ScoreDocs;
Assert.AreEqual(2, hits.Length, "phrase with repetitions exists in two docs");
QueryUtils.Check(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, Query, Searcher);
// phrase I with repetitions that does not exist in any doc
Query = new PhraseQuery();
Query.Add(new Term("nonexist", "phrase"));
Query.Add(new Term("nonexist", "notexist"));
Query.Add(new Term("nonexist", "phrase"));
Query.Slop = 1000; // would not be found no matter how high the slop is
hits = Searcher.Search(Query, null, 1000).ScoreDocs;
Assert.AreEqual(0, hits.Length, "nonexisting phrase with repetitions does not exist in any doc");
QueryUtils.Check(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, Query, Searcher);
// phrase II with repetitions that does not exist in any doc
Query = new PhraseQuery();
Query.Add(new Term("nonexist", "phrase"));
Query.Add(new Term("nonexist", "exist"));
Query.Add(new Term("nonexist", "exist"));
Query.Add(new Term("nonexist", "exist"));
Query.Slop = 1000; // would not be found no matter how high the slop is
hits = Searcher.Search(Query, null, 1000).ScoreDocs;
Assert.AreEqual(0, hits.Length, "nonexisting phrase with repetitions does not exist in any doc");
QueryUtils.Check(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, Query, Searcher);
}
public virtual void TestPalyndrome3()
{
// search on non palyndrome, find phrase with no slop, using exact phrase scorer
Query.Slop = 0; // to use exact phrase scorer
Query.Add(new Term("field", "one"));
Query.Add(new Term("field", "two"));
Query.Add(new Term("field", "three"));
ScoreDoc[] hits = Searcher.Search(Query, null, 1000).ScoreDocs;
Assert.AreEqual(1, hits.Length, "phrase found with exact phrase scorer");
float score0 = hits[0].Score;
//System.out.println("(exact) field: one two three: "+score0);
QueryUtils.Check(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, Query, Searcher);
// just make sure no exc:
Searcher.Explain(Query, 0);
// search on non palyndrome, find phrase with slop 3, though no slop required here.
Query.Slop = 4; // to use sloppy scorer
hits = Searcher.Search(Query, null, 1000).ScoreDocs;
Assert.AreEqual(1, hits.Length, "just sloppy enough");
float score1 = hits[0].Score;
//System.out.println("(sloppy) field: one two three: "+score1);
Assert.AreEqual(score0, score1, SCORE_COMP_THRESH, "exact scorer and sloppy scorer score the same when slop does not matter");
QueryUtils.Check(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, Query, Searcher);
// search ordered in palyndrome, find it twice
Query = new PhraseQuery();
Query.Slop = 4; // must be at least four for both ordered and reversed to match
Query.Add(new Term("palindrome", "one"));
Query.Add(new Term("palindrome", "two"));
Query.Add(new Term("palindrome", "three"));
hits = Searcher.Search(Query, null, 1000).ScoreDocs;
// just make sure no exc:
Searcher.Explain(Query, 0);
Assert.AreEqual(1, hits.Length, "just sloppy enough");
//float score2 = hits[0].Score;
//System.out.println("palindrome: one two three: "+score2);
QueryUtils.Check(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, Query, Searcher);
//commented out for sloppy-phrase efficiency (issue 736) - see SloppyPhraseScorer.phraseFreq().
//Assert.IsTrue("ordered scores higher in palindrome",score1+SCORE_COMP_THRESH<score2);
// search reveresed in palyndrome, find it twice
Query = new PhraseQuery();
Query.Slop = 4; // must be at least four for both ordered and reversed to match
Query.Add(new Term("palindrome", "three"));
Query.Add(new Term("palindrome", "two"));
Query.Add(new Term("palindrome", "one"));
hits = Searcher.Search(Query, null, 1000).ScoreDocs;
Assert.AreEqual(1, hits.Length, "just sloppy enough");
//float score3 = hits[0].Score;
//System.out.println("palindrome: three two one: "+score3);
QueryUtils.Check(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, Query, Searcher);
//commented out for sloppy-phrase efficiency (issue 736) - see SloppyPhraseScorer.phraseFreq().
//Assert.IsTrue("reversed scores higher in palindrome",score1+SCORE_COMP_THRESH<score3);
//Assert.AreEqual("ordered or reversed does not matter",score2, score3, SCORE_COMP_THRESH);
}
private int Search(Query q)
{
QueryUtils.Check(Random(), q, Searcher, Similarity);
return(Searcher.Search(q, null, 1000).TotalHits);
}
public virtual void TestPhraseQueryInConjunctionScorer()
{
Directory directory = NewDirectory();
RandomIndexWriter writer = new RandomIndexWriter(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, directory);
Documents.Document doc = new Documents.Document();
doc.Add(NewTextField("source", "marketing info", Field.Store.YES));
writer.AddDocument(doc);
doc = new Documents.Document();
doc.Add(NewTextField("contents", "foobar", Field.Store.YES));
doc.Add(NewTextField("source", "marketing info", Field.Store.YES));
writer.AddDocument(doc);
IndexReader reader = writer.GetReader();
writer.Dispose();
IndexSearcher searcher = NewSearcher(reader);
PhraseQuery phraseQuery = new PhraseQuery();
phraseQuery.Add(new Term("source", "marketing"));
phraseQuery.Add(new Term("source", "info"));
ScoreDoc[] hits = searcher.Search(phraseQuery, null, 1000).ScoreDocs;
Assert.AreEqual(2, hits.Length);
QueryUtils.Check(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, phraseQuery, searcher);
TermQuery termQuery = new TermQuery(new Term("contents", "foobar"));
BooleanQuery booleanQuery = new BooleanQuery();
booleanQuery.Add(termQuery, Occur.MUST);
booleanQuery.Add(phraseQuery, Occur.MUST);
hits = searcher.Search(booleanQuery, null, 1000).ScoreDocs;
Assert.AreEqual(1, hits.Length);
QueryUtils.Check(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, termQuery, searcher);
reader.Dispose();
writer = new RandomIndexWriter(Random, directory, NewIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(Random)).SetOpenMode(OpenMode.CREATE));
doc = new Documents.Document();
doc.Add(NewTextField("contents", "map entry woo", Field.Store.YES));
writer.AddDocument(doc);
doc = new Documents.Document();
doc.Add(NewTextField("contents", "woo map entry", Field.Store.YES));
writer.AddDocument(doc);
doc = new Documents.Document();
doc.Add(NewTextField("contents", "map foobarword entry woo", Field.Store.YES));
writer.AddDocument(doc);
reader = writer.GetReader();
writer.Dispose();
searcher = NewSearcher(reader);
termQuery = new TermQuery(new Term("contents", "woo"));
phraseQuery = new PhraseQuery();
phraseQuery.Add(new Term("contents", "map"));
phraseQuery.Add(new Term("contents", "entry"));
hits = searcher.Search(termQuery, null, 1000).ScoreDocs;
Assert.AreEqual(3, hits.Length);
hits = searcher.Search(phraseQuery, null, 1000).ScoreDocs;
Assert.AreEqual(2, hits.Length);
booleanQuery = new BooleanQuery();
booleanQuery.Add(termQuery, Occur.MUST);
booleanQuery.Add(phraseQuery, Occur.MUST);
hits = searcher.Search(booleanQuery, null, 1000).ScoreDocs;
Assert.AreEqual(2, hits.Length);
booleanQuery = new BooleanQuery();
booleanQuery.Add(phraseQuery, Occur.MUST);
booleanQuery.Add(termQuery, Occur.MUST);
hits = searcher.Search(booleanQuery, null, 1000).ScoreDocs;
Assert.AreEqual(2, hits.Length);
QueryUtils.Check(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, booleanQuery, searcher);
reader.Dispose();
directory.Dispose();
}
public virtual void TestPhraseQueryInConjunctionScorer()
{
RAMDirectory directory = new RAMDirectory();
IndexWriter writer = new IndexWriter(directory, new WhitespaceAnalyzer(), true, IndexWriter.MaxFieldLength.LIMITED);
Document doc = new Document();
doc.Add(new Field("source", "marketing info", Field.Store.YES, Field.Index.ANALYZED));
writer.AddDocument(doc);
doc = new Document();
doc.Add(new Field("contents", "foobar", Field.Store.YES, Field.Index.ANALYZED));
doc.Add(new Field("source", "marketing info", Field.Store.YES, Field.Index.ANALYZED));
writer.AddDocument(doc);
writer.Optimize();
writer.Close();
IndexSearcher searcher = new IndexSearcher(directory, true);
PhraseQuery phraseQuery = new PhraseQuery();
phraseQuery.Add(new Term("source", "marketing"));
phraseQuery.Add(new Term("source", "info"));
ScoreDoc[] hits = searcher.Search(phraseQuery, null, 1000).ScoreDocs;
Assert.AreEqual(2, hits.Length);
QueryUtils.Check(phraseQuery, searcher);
TermQuery termQuery = new TermQuery(new Term("contents", "foobar"));
BooleanQuery booleanQuery = new BooleanQuery();
booleanQuery.Add(termQuery, Occur.MUST);
booleanQuery.Add(phraseQuery, Occur.MUST);
hits = searcher.Search(booleanQuery, null, 1000).ScoreDocs;
Assert.AreEqual(1, hits.Length);
QueryUtils.Check(termQuery, searcher);
searcher.Close();
writer = new IndexWriter(directory, new WhitespaceAnalyzer(), true, IndexWriter.MaxFieldLength.LIMITED);
doc = new Document();
doc.Add(new Field("contents", "map entry woo", Field.Store.YES, Field.Index.ANALYZED));
writer.AddDocument(doc);
doc = new Document();
doc.Add(new Field("contents", "woo map entry", Field.Store.YES, Field.Index.ANALYZED));
writer.AddDocument(doc);
doc = new Document();
doc.Add(new Field("contents", "map foobarword entry woo", Field.Store.YES, Field.Index.ANALYZED));
writer.AddDocument(doc);
writer.Optimize();
writer.Close();
searcher = new IndexSearcher(directory, true);
termQuery = new TermQuery(new Term("contents", "woo"));
phraseQuery = new PhraseQuery();
phraseQuery.Add(new Term("contents", "map"));
phraseQuery.Add(new Term("contents", "entry"));
hits = searcher.Search(termQuery, null, 1000).ScoreDocs;
Assert.AreEqual(3, hits.Length);
hits = searcher.Search(phraseQuery, null, 1000).ScoreDocs;
Assert.AreEqual(2, hits.Length);
booleanQuery = new BooleanQuery();
booleanQuery.Add(termQuery, Occur.MUST);
booleanQuery.Add(phraseQuery, Occur.MUST);
hits = searcher.Search(booleanQuery, null, 1000).ScoreDocs;
Assert.AreEqual(2, hits.Length);
booleanQuery = new BooleanQuery();
booleanQuery.Add(phraseQuery, Occur.MUST);
booleanQuery.Add(termQuery, Occur.MUST);
hits = searcher.Search(booleanQuery, null, 1000).ScoreDocs;
Assert.AreEqual(2, hits.Length);
QueryUtils.Check(booleanQuery, searcher);
searcher.Close();
directory.Close();
}
/// <summary>
/// checks that no scores or freqs are infinite </summary>
private void AssertSaneScoring(PhraseQuery pq, IndexSearcher searcher)
{
searcher.Search(pq, new CollectorAnonymousInnerClassHelper(this));
QueryUtils.Check(Random(), pq, searcher, Similarity);
}
public virtual void TestRandomQueries()
{
System.Random rnd = NewRandom();
System.String field = "data";
System.String[] vals = new System.String[] { "1", "2", "3", "4", "5", "6", "A", "Z", "B", "Y", "Z", "X", "foo" };
int maxLev = 4;
// callback object to set a random setMinimumNumberShouldMatch
TestBoolean2.Callback minNrCB = new AnonymousClassCallback(rnd, this);
// increase number of iterations for more complete testing
for (int i = 0; i < 1000; i++)
{
int lev = rnd.Next(maxLev);
long seed = rnd.Next(System.Int32.MaxValue);
BooleanQuery q1 = TestBoolean2.RandBoolQuery(new System.Random((System.Int32)seed), lev, field, vals, null);
// BooleanQuery q2 = TestBoolean2.randBoolQuery(new Random(seed), lev, field, vals, minNrCB);
BooleanQuery q2 = TestBoolean2.RandBoolQuery(new System.Random((System.Int32)seed), lev, field, vals, null);
// only set minimumNumberShouldMatch on the top level query since setting
// at a lower level can change the score.
minNrCB.PostCreate(q2);
// Can't use Hits because normalized scores will mess things
// up. The non-sorting version of search() that returns TopDocs
// will not normalize scores.
TopDocs top1 = s.Search(q1, null, 100);
TopDocs top2 = s.Search(q2, null, 100);
QueryUtils.Check(q1, s);
QueryUtils.Check(q2, s);
// The constrained query
// should be a superset to the unconstrained query.
if (top2.TotalHits > top1.TotalHits)
{
//TestCase.fail("Constrained results not a subset:\n" + CheckHits.TopdocsString(top1, 0, 0) + CheckHits.TopdocsString(top2, 0, 0) + "for query:" + q2.ToString());
Assert.Fail("Constrained results not a subset:\n" + CheckHits.TopdocsString(top1, 0, 0) + CheckHits.TopdocsString(top2, 0, 0) + "for query:" + q2.ToString());
}
for (int hit = 0; hit < top2.TotalHits; hit++)
{
int id = top2.ScoreDocs[hit].doc;
float score = top2.ScoreDocs[hit].score;
bool found = false;
// find this doc in other hits
for (int other = 0; other < top1.TotalHits; other++)
{
if (top1.ScoreDocs[other].doc == id)
{
found = true;
float otherScore = top1.ScoreDocs[other].score;
// check if scores match
if (System.Math.Abs(otherScore - score) > 1.0e-6f)
{
//TestCase.fail("Doc " + id + " scores don't match\n" + CheckHits.TopdocsString(top1, 0, 0) + CheckHits.TopdocsString(top2, 0, 0) + "for query:" + q2.ToString());
Assert.Fail("Doc " + id + " scores don't match\n" + CheckHits.TopdocsString(top1, 0, 0) + CheckHits.TopdocsString(top2, 0, 0) + "for query:" + q2.ToString());
}
}
}
// check if subset
if (!found)
{
//TestCase.fail("Doc " + id + " not found\n" + CheckHits.TopdocsString(top1, 0, 0) + CheckHits.TopdocsString(top2, 0, 0) + "for query:" + q2.ToString());
Assert.Fail("Doc " + id + " not found\n" + CheckHits.TopdocsString(top1, 0, 0) + CheckHits.TopdocsString(top2, 0, 0) + "for query:" + q2.ToString());
}
}
}
// System.out.println("Total hits:"+tot);
}
public virtual void TestEqualsAndHash()
{
System.Int32 tempAux = 10;
System.Int32 tempAux2 = 20;
QueryUtils.CheckHashEquals(NumericRangeQuery.NewIntRange("test1", 4, tempAux, tempAux2, true, true));
System.Int32 tempAux3 = 10;
System.Int32 tempAux4 = 20;
QueryUtils.CheckHashEquals(NumericRangeQuery.NewIntRange("test2", 4, tempAux3, tempAux4, false, true));
System.Int32 tempAux5 = 10;
System.Int32 tempAux6 = 20;
QueryUtils.CheckHashEquals(NumericRangeQuery.NewIntRange("test3", 4, tempAux5, tempAux6, true, false));
System.Int32 tempAux7 = 10;
System.Int32 tempAux8 = 20;
QueryUtils.CheckHashEquals(NumericRangeQuery.NewIntRange("test4", 4, tempAux7, tempAux8, false, false));
//UPGRADE_TODO: The 'System.Int32' structure does not have an equivalent to NULL. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1291'"
System.Int32 tempAux9 = 10;
QueryUtils.CheckHashEquals(NumericRangeQuery.NewIntRange("test5", 4, tempAux9, null, true, true));
//UPGRADE_TODO: The 'System.Int32' structure does not have an equivalent to NULL. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1291'"
System.Int32 tempAux10 = 20;
QueryUtils.CheckHashEquals(NumericRangeQuery.NewIntRange("test6", 4, null, tempAux10, true, true));
//UPGRADE_TODO: The 'System.Int32' structure does not have an equivalent to NULL. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1291'"
QueryUtils.CheckHashEquals(NumericRangeQuery.NewIntRange("test7", 4, null, null, true, true));
System.Int32 tempAux11 = 10;
System.Int32 tempAux12 = 20;
System.Int32 tempAux13 = 10;
System.Int32 tempAux14 = 20;
QueryUtils.CheckEqual(NumericRangeQuery.NewIntRange("test8", 4, tempAux11, tempAux12, true, true), NumericRangeQuery.NewIntRange("test8", 4, tempAux13, tempAux14, true, true));
System.Int32 tempAux15 = 10;
System.Int32 tempAux16 = 20;
System.Int32 tempAux17 = 10;
System.Int32 tempAux18 = 20;
QueryUtils.CheckUnequal(NumericRangeQuery.NewIntRange("test9", 4, tempAux15, tempAux16, true, true), NumericRangeQuery.NewIntRange("test9", 8, tempAux17, tempAux18, true, true));
System.Int32 tempAux19 = 10;
System.Int32 tempAux20 = 20;
System.Int32 tempAux21 = 10;
System.Int32 tempAux22 = 20;
QueryUtils.CheckUnequal(NumericRangeQuery.NewIntRange("test10a", 4, tempAux19, tempAux20, true, true), NumericRangeQuery.NewIntRange("test10b", 4, tempAux21, tempAux22, true, true));
System.Int32 tempAux23 = 10;
System.Int32 tempAux24 = 20;
System.Int32 tempAux25 = 20;
System.Int32 tempAux26 = 10;
QueryUtils.CheckUnequal(NumericRangeQuery.NewIntRange("test11", 4, tempAux23, tempAux24, true, true), NumericRangeQuery.NewIntRange("test11", 4, tempAux25, tempAux26, true, true));
System.Int32 tempAux27 = 10;
System.Int32 tempAux28 = 20;
System.Int32 tempAux29 = 10;
System.Int32 tempAux30 = 20;
QueryUtils.CheckUnequal(NumericRangeQuery.NewIntRange("test12", 4, tempAux27, tempAux28, true, true), NumericRangeQuery.NewIntRange("test12", 4, tempAux29, tempAux30, false, true));
System.Int32 tempAux31 = 10;
System.Int32 tempAux32 = 20;
System.Single tempAux33 = (float)10f;
System.Single tempAux34 = (float)20f;
QueryUtils.CheckUnequal(NumericRangeQuery.NewIntRange("test13", 4, tempAux31, tempAux32, true, true), NumericRangeQuery.NewFloatRange("test13", 4, tempAux33, tempAux34, true, true));
// the following produces a hash collision, because Long and Integer have the same hashcode, so only test equality:
System.Int32 tempAux35 = 10;
System.Int32 tempAux36 = 20;
Query q1 = NumericRangeQuery.NewIntRange("test14", 4, tempAux35, tempAux36, true, true);
System.Int64 tempAux37 = 10L;
System.Int64 tempAux38 = 20L;
Query q2 = NumericRangeQuery.NewLongRange("test14", 4, tempAux37, tempAux38, true, true);
Assert.IsFalse(q1.Equals(q2));
Assert.IsFalse(q2.Equals(q1));
}
private void TFilteredQuery(bool useRandomAccess)
{
Query filteredquery = new FilteredQuery(Query, Filter, RandomFilterStrategy(Random, useRandomAccess));
ScoreDoc[] hits = Searcher.Search(filteredquery, null, 1000).ScoreDocs;
Assert.AreEqual(1, hits.Length);
Assert.AreEqual(1, hits[0].Doc);
QueryUtils.Check(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, filteredquery, Searcher);
hits = Searcher.Search(filteredquery, null, 1000, new Sort(new SortField("sorter", SortFieldType.STRING))).ScoreDocs;
Assert.AreEqual(1, hits.Length);
Assert.AreEqual(1, hits[0].Doc);
filteredquery = new FilteredQuery(new TermQuery(new Term("field", "one")), Filter, RandomFilterStrategy(Random, useRandomAccess));
hits = Searcher.Search(filteredquery, null, 1000).ScoreDocs;
Assert.AreEqual(2, hits.Length);
QueryUtils.Check(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, filteredquery, Searcher);
filteredquery = new FilteredQuery(new MatchAllDocsQuery(), Filter, RandomFilterStrategy(Random, useRandomAccess));
hits = Searcher.Search(filteredquery, null, 1000).ScoreDocs;
Assert.AreEqual(2, hits.Length);
QueryUtils.Check(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, filteredquery, Searcher);
filteredquery = new FilteredQuery(new TermQuery(new Term("field", "x")), Filter, RandomFilterStrategy(Random, useRandomAccess));
hits = Searcher.Search(filteredquery, null, 1000).ScoreDocs;
Assert.AreEqual(1, hits.Length);
Assert.AreEqual(3, hits[0].Doc);
QueryUtils.Check(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, filteredquery, Searcher);
filteredquery = new FilteredQuery(new TermQuery(new Term("field", "y")), Filter, RandomFilterStrategy(Random, useRandomAccess));
hits = Searcher.Search(filteredquery, null, 1000).ScoreDocs;
Assert.AreEqual(0, hits.Length);
QueryUtils.Check(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, filteredquery, Searcher);
// test boost
Filter f = NewStaticFilterA();
float boost = 2.5f;
BooleanQuery bq1 = new BooleanQuery();
TermQuery tq = new TermQuery(new Term("field", "one"));
tq.Boost = boost;
bq1.Add(tq, Occur.MUST);
bq1.Add(new TermQuery(new Term("field", "five")), Occur.MUST);
BooleanQuery bq2 = new BooleanQuery();
tq = new TermQuery(new Term("field", "one"));
filteredquery = new FilteredQuery(tq, f, RandomFilterStrategy(Random, useRandomAccess));
filteredquery.Boost = boost;
bq2.Add(filteredquery, Occur.MUST);
bq2.Add(new TermQuery(new Term("field", "five")), Occur.MUST);
AssertScoreEquals(bq1, bq2);
Assert.AreEqual(boost, filteredquery.Boost, 0);
Assert.AreEqual(1.0f, tq.Boost, 0); // the boost value of the underlying query shouldn't have changed
}