public virtual void TestIgnoreSpanScorer()
{
PayloadTermQuery query = new PayloadTermQuery(new Term(PayloadHelper.MULTI_FIELD, "seventy"), new MaxPayloadFunction(), false);
IndexReader reader = DirectoryReader.Open(Directory);
IndexSearcher theSearcher = NewSearcher(reader);
theSearcher.Similarity = new FullSimilarity();
TopDocs hits = Searcher.Search(query, null, 100);
Assert.IsTrue(hits != null, "hits is null and it shouldn't be");
Assert.IsTrue(hits.TotalHits == 100, "hits Size: " + hits.TotalHits + " is not: " + 100);
//they should all have the exact same score, because they all contain seventy once, and we set
//all the other similarity factors to be 1
//System.out.println("Hash: " + seventyHash + " Twice Hash: " + 2*seventyHash);
Assert.IsTrue(hits.MaxScore == 4.0, hits.MaxScore + " does not equal: " + 4.0);
//there should be exactly 10 items that score a 4, all the rest should score a 2
//The 10 items are: 70 + i*100 where i in [0-9]
int numTens = 0;
for (int i = 0; i < hits.ScoreDocs.Length; i++)
{
ScoreDoc doc = hits.ScoreDocs[i];
if (doc.Doc % 10 == 0)
{
numTens++;
Assert.IsTrue(doc.Score == 4.0, doc.Score + " does not equal: " + 4.0);
}
else
{
Assert.IsTrue(doc.Score == 2, doc.Score + " does not equal: " + 2);
}
}
Assert.IsTrue(numTens == 10, numTens + " does not equal: " + 10);
CheckHits.CheckExplanations(query, "field", Searcher, true);
Spans spans = MultiSpansWrapper.Wrap(Searcher.TopReaderContext, query);
Assert.IsTrue(spans != null, "spans is null and it shouldn't be");
//should be two matches per document
int count = 0;
//100 hits times 2 matches per hit, we should have 200 in count
while (spans.Next())
{
count++;
}
reader.Dispose();
}
private void AssertHits(Query q, float[] scores)
{
ScoreDoc[] expected = new ScoreDoc[scores.Length];
int[] expectedDocs = new int[scores.Length];
for (int i = 0; i < expected.Length; i++)
{
expectedDocs[i] = i;
expected[i] = new ScoreDoc(i, scores[i]);
}
TopDocs docs = @is.Search(q, 10, new Sort(new SortField("id", SortFieldType.STRING)));
CheckHits.DoCheckHits(Random, q, "", @is, expectedDocs, Similarity);
CheckHits.CheckHitsQuery(q, expected, docs.ScoreDocs, expectedDocs);
CheckHits.CheckExplanations(q, "", @is);
}
private void AssertHits(Query q, float[] scores)
{
ScoreDoc[] expected = new ScoreDoc[scores.Length];
int[] expectedDocs = new int[scores.Length];
for (int i = 0; i < expected.Length; i++)
{
expectedDocs[i] = i;
expected[i] = new ScoreDoc(i, scores[i]);
}
TopDocs docs = searcher.Search(q, null, documents.Count, new Sort(new SortField("id", SortFieldType.STRING)), true, false);
CheckHits.DoCheckHits(Random(), q, "", searcher, expectedDocs, Similarity);
CheckHits.CheckHitsQuery(q, expected, docs.ScoreDocs, expectedDocs);
CheckHits.CheckExplanations(q, "", searcher);
}
private void AssertHits(Query q, float[] scores)
{
ScoreDoc[] expected = new ScoreDoc[scores.Length];
int[] expectedDocs = new int[scores.Length];
for (int i = 0; i < expected.Length; i++)
{
expectedDocs[i] = i;
expected[i] = new ScoreDoc(i, scores[i]);
}
TopDocs docs = searcher.Search(q, null, documents.Count, new Sort(new SortField("id", SortFieldType.STRING)), true, false);
CheckHits.DoCheckHits(
#if FEATURE_INSTANCE_TESTDATA_INITIALIZATION
this,
#endif
Random, q, "", searcher, expectedDocs);
CheckHits.CheckHitsQuery(q, expected, docs.ScoreDocs, expectedDocs);
CheckHits.CheckExplanations(q, "", searcher);
}
protected virtual void AssertHits(Query q, float[] scores)
{
ScoreDoc[] expected = new ScoreDoc[scores.Length];
int[] expectedDocs = new int[scores.Length];
for (int i = 0; i < expected.Length; i++)
{
expectedDocs[i] = i;
expected[i] = new ScoreDoc(i, scores[i]);
}
TopDocs docs = searcher.Search(q, 2, new Sort(new SortField("id", SortFieldType.STRING)));
/*
* for (int i=0;i<docs.scoreDocs.length;i++) {
* System.out.println(searcher.explain(q, docs.scoreDocs[i].doc));
* }
*/
CheckHits.DoCheckHits(Random(), q, "", searcher, expectedDocs, Similarity);
CheckHits.CheckHitsQuery(q, expected, docs.ScoreDocs, expectedDocs);
CheckHits.CheckExplanations(q, "", searcher);
}
/** scores[] are in docId order */
protected virtual void CheckValueSource(ValueSource vs, float[] scores, float delta)
{
FunctionQuery q = new FunctionQuery(vs);
// //TODO is there any point to this check?
// int expectedDocs[] = new int[scores.length];//fill with ascending 0....length-1
// for (int i = 0; i < expectedDocs.length; i++) {
// expectedDocs[i] = i;
// }
// CheckHits.checkHits(Random, q, "", indexSearcher, expectedDocs);
TopDocs docs = indexSearcher.Search(q, 1000);//calculates the score
for (int i = 0; i < docs.ScoreDocs.Length; i++)
{
ScoreDoc gotSD = docs.ScoreDocs[i];
float expectedScore = scores[gotSD.Doc];
assertEquals("Not equal for doc " + gotSD.Doc, expectedScore, gotSD.Score, delta);
}
CheckHits.CheckExplanations(q, "", indexSearcher);
}
