public void TestSimpleSearch()
{
BooleanQuery bquery;
SectionSearchQuery squery;
int count;
// 1. (+f1:aa +f2:aaa)
bquery = new BooleanQuery();
bquery.Add(new TermQuery(new Term("f1", "aa")), Occur.MUST);
bquery.Add(new TermQuery(new Term("f2", "aaa")), Occur.MUST);
count = GetNumHits(bquery, searcher);
Assert.AreEqual(4, count, "non-section count mismatch");
squery = new SectionSearchQuery(bquery);
count = GetNumHits(squery, searcher);
Assert.AreEqual(2, count, "seciton count mismatch");
// 2. (+f1:bb + f2:aaa)
bquery = new BooleanQuery();
bquery.Add(new TermQuery(new Term("f1", "bb")), Occur.MUST);
bquery.Add(new TermQuery(new Term("f2", "aaa")), Occur.MUST);
count = GetNumHits(bquery, searcher);
Assert.AreEqual(4, count, "non-section count mismatch");
squery = new SectionSearchQuery(bquery);
count = GetNumHits(squery, searcher);
Assert.AreEqual(3, count, "seciton count mismatch");
// 3. (+f1:aa +f2:bbb)
bquery = new BooleanQuery();
bquery.Add(new TermQuery(new Term("f1", "aa")), Occur.MUST);
bquery.Add(new TermQuery(new Term("f2", "bbb")), Occur.MUST);
count = GetNumHits(bquery, searcher);
Assert.AreEqual(3, count, "non-section count mismatch");
squery = new SectionSearchQuery(bquery);
count = GetNumHits(squery, searcher);
Assert.AreEqual(2, count, "seciton count mismatch");
// 4. (+f1:aa +(f2:bbb f2:ccc))
BooleanQuery bquery2 = new BooleanQuery();
bquery2.Add(new TermQuery(new Term("f2", "bbb")), Occur.SHOULD);
bquery2.Add(new TermQuery(new Term("f2", "ccc")), Occur.SHOULD);
bquery = new BooleanQuery();
bquery.Add(new TermQuery(new Term("f1", "aa")), Occur.MUST);
bquery.Add(bquery2, Occur.MUST);
count = GetNumHits(bquery, searcher);
Assert.AreEqual(4, count, "non-section count mismatch");
squery = new SectionSearchQuery(bquery);
count = GetNumHits(squery, searcher);
Assert.AreEqual(3, count, "section count mismatch");
}
public SectionSearchWeight(SectionSearchQuery parent, Searcher searcher)
{
_parent = parent;
_similarity = _parent.GetSimilarity(searcher);
}
private void MetaDataSearch(IndexSearcher searcher)
{
IndexReader reader = searcher.IndexReader;
BooleanQuery bquery;
SectionSearchQuery squery;
Scorer scorer;
int count;
// 1.
bquery = new BooleanQuery();
bquery.Add(new TermQuery(new Term("f1", "aa")), Occur.MUST);
bquery.Add(new IntMetaDataQuery(intMetaTerm, new IntMetaDataQuery.SimpleValueValidator(100)), Occur.MUST);
squery = new SectionSearchQuery(bquery);
scorer = squery.CreateWeight(searcher).Scorer(reader, true, true);
count = 0;
while (scorer.NextDoc() != Scorer.NO_MORE_DOCS)
{
count++;
}
Assert.AreEqual(1, count, "section count mismatch");
// 2.
bquery = new BooleanQuery();
bquery.Add(new TermQuery(new Term("f1", "aa")), Occur.MUST);
bquery.Add(new IntMetaDataQuery(intMetaTerm, new IntMetaDataQuery.SimpleValueValidator(200)), Occur.MUST);
squery = new SectionSearchQuery(bquery);
scorer = squery.CreateWeight(searcher).Scorer(reader, true, true);
count = 0;
while (scorer.NextDoc() != Scorer.NO_MORE_DOCS)
{
count++;
}
Assert.AreEqual(1, count, "section count mismatch");
// 3.
bquery = new BooleanQuery();
bquery.Add(new TermQuery(new Term("f1", "bb")), Occur.MUST);
bquery.Add(new IntMetaDataQuery(intMetaTerm, new IntMetaDataQuery.SimpleValueValidator(200)), Occur.MUST);
squery = new SectionSearchQuery(bquery);
scorer = squery.CreateWeight(searcher).Scorer(reader, true, true);
count = 0;
while (scorer.NextDoc() != Scorer.NO_MORE_DOCS)
{
count++;
}
Assert.AreEqual(2, count, "section count mismatch");
// 4.
bquery = new BooleanQuery();
bquery.Add(new TermQuery(new Term("f1", "aa")), Occur.MUST);
bquery.Add(new IntMetaDataQuery(intMetaTerm, new IntMetaDataQuery.SimpleValueValidator(300)), Occur.MUST);
squery = new SectionSearchQuery(bquery);
scorer = squery.CreateWeight(searcher).Scorer(reader, true, true);
count = 0;
while (scorer.NextDoc() != Scorer.NO_MORE_DOCS)
{
count++;
}
Assert.AreEqual(1, count, "section count mismatch");
// 5.
bquery = new BooleanQuery();
bquery.Add(new TermQuery(new Term("f1", "bb")), Occur.MUST);
bquery.Add(new IntMetaDataQuery(intMetaTerm, new IntMetaDataQuery.SimpleValueValidator(300)), Occur.MUST);
squery = new SectionSearchQuery(bquery);
scorer = squery.CreateWeight(searcher).Scorer(reader, true, true);
count = 0;
while (scorer.NextDoc() != Scorer.NO_MORE_DOCS)
{
count++;
}
Assert.AreEqual(3, count, "section count mismatch");
}
public SectionSearchWeight(SectionSearchQuery parent, IndexSearcher searcher, Query query)
{
m_parent = parent;
m_weight = searcher.CreateNormalizedWeight(query);
}
public void TestSimpleSearch()
{
BooleanQuery bquery;
SectionSearchQuery squery;
int count;
// 1. (+f1:aa +f2:aaa)
bquery = new BooleanQuery();
bquery.Add(new TermQuery(new Term("f1", "aa")), Occur.MUST);
bquery.Add(new TermQuery(new Term("f2", "aaa")), Occur.MUST);
count = GetNumHits(bquery, searcher);
Assert.AreEqual(4, count, "non-section count mismatch");
squery = new SectionSearchQuery(bquery);
count = GetNumHits(squery, searcher);
Assert.AreEqual(2, count, "seciton count mismatch");
// 2. (+f1:bb + f2:aaa)
bquery = new BooleanQuery();
bquery.Add(new TermQuery(new Term("f1", "bb")), Occur.MUST);
bquery.Add(new TermQuery(new Term("f2", "aaa")), Occur.MUST);
count = GetNumHits(bquery, searcher);
Assert.AreEqual(4, count, "non-section count mismatch");
squery = new SectionSearchQuery(bquery);
count = GetNumHits(squery, searcher);
Assert.AreEqual(3, count, "seciton count mismatch");
// 3. (+f1:aa +f2:bbb)
bquery = new BooleanQuery();
bquery.Add(new TermQuery(new Term("f1", "aa")), Occur.MUST);
bquery.Add(new TermQuery(new Term("f2", "bbb")), Occur.MUST);
count = GetNumHits(bquery, searcher);
Assert.AreEqual(3, count, "non-section count mismatch");
squery = new SectionSearchQuery(bquery);
count = GetNumHits(squery, searcher);
Assert.AreEqual(2, count, "seciton count mismatch");
// 4. (+f1:aa +(f2:bbb f2:ccc))
BooleanQuery bquery2 = new BooleanQuery();
bquery2.Add(new TermQuery(new Term("f2", "bbb")), Occur.SHOULD);
bquery2.Add(new TermQuery(new Term("f2", "ccc")), Occur.SHOULD);
bquery = new BooleanQuery();
bquery.Add(new TermQuery(new Term("f1", "aa")), Occur.MUST);
bquery.Add(bquery2, Occur.MUST);
count = GetNumHits(bquery, searcher);
Assert.AreEqual(4, count, "non-section count mismatch");
squery = new SectionSearchQuery(bquery);
count = GetNumHits(squery, searcher);
Assert.AreEqual(3, count, "section count mismatch");
}
private void MetaDataSearch(IndexSearcher searcher)
{
IndexReader reader = searcher.IndexReader;
BooleanQuery bquery;
SectionSearchQuery squery;
Scorer scorer;
int count;
// 1.
bquery = new BooleanQuery();
bquery.Add(new TermQuery(new Term("f1", "aa")), Occur.MUST);
bquery.Add(new IntMetaDataQuery(intMetaTerm, new IntMetaDataQuery.SimpleValueValidator(100)), Occur.MUST);
squery = new SectionSearchQuery(bquery);
scorer = squery.CreateWeight(searcher).Scorer(reader, true, true);
count = 0;
while (scorer.NextDoc() != Scorer.NO_MORE_DOCS) count++;
Assert.AreEqual(1, count, "section count mismatch");
// 2.
bquery = new BooleanQuery();
bquery.Add(new TermQuery(new Term("f1", "aa")), Occur.MUST);
bquery.Add(new IntMetaDataQuery(intMetaTerm, new IntMetaDataQuery.SimpleValueValidator(200)), Occur.MUST);
squery = new SectionSearchQuery(bquery);
scorer = squery.CreateWeight(searcher).Scorer(reader, true, true);
count = 0;
while (scorer.NextDoc() != Scorer.NO_MORE_DOCS) count++;
Assert.AreEqual(1, count, "section count mismatch");
// 3.
bquery = new BooleanQuery();
bquery.Add(new TermQuery(new Term("f1", "bb")), Occur.MUST);
bquery.Add(new IntMetaDataQuery(intMetaTerm, new IntMetaDataQuery.SimpleValueValidator(200)), Occur.MUST);
squery = new SectionSearchQuery(bquery);
scorer = squery.CreateWeight(searcher).Scorer(reader, true, true);
count = 0;
while (scorer.NextDoc() != Scorer.NO_MORE_DOCS) count++;
Assert.AreEqual(2, count, "section count mismatch");
// 4.
bquery = new BooleanQuery();
bquery.Add(new TermQuery(new Term("f1", "aa")), Occur.MUST);
bquery.Add(new IntMetaDataQuery(intMetaTerm, new IntMetaDataQuery.SimpleValueValidator(300)), Occur.MUST);
squery = new SectionSearchQuery(bquery);
scorer = squery.CreateWeight(searcher).Scorer(reader, true, true);
count = 0;
while (scorer.NextDoc() != Scorer.NO_MORE_DOCS) count++;
Assert.AreEqual(1, count, "section count mismatch");
// 5.
bquery = new BooleanQuery();
bquery.Add(new TermQuery(new Term("f1", "bb")), Occur.MUST);
bquery.Add(new IntMetaDataQuery(intMetaTerm, new IntMetaDataQuery.SimpleValueValidator(300)), Occur.MUST);
squery = new SectionSearchQuery(bquery);
scorer = squery.CreateWeight(searcher).Scorer(reader, true, true);
count = 0;
while (scorer.NextDoc() != Scorer.NO_MORE_DOCS) count++;
Assert.AreEqual(3, count, "section count mismatch");
}
public SectionSearchWeight(SectionSearchQuery parent, Searcher searcher)
{
_parent = parent;
_similarity = _parent.GetSimilarity(searcher);
}
