Examples of com.browseengine.bobo.search.section.SectionSearchQuery

Package com.browseengine.bobo.search.section

Examples of com.browseengine.bobo.search.section.SectionSearchQuery

com.browseengine.bobo.search.section.SectionSearchQuery

  public void testSimpleSearch() throws Exception
  {
    IndexReader reader = searcher.getIndexReader();
    
    BooleanQuery bquery;
    SectionSearchQuery squery;
    Scorer scorer;
    int count;
    
    // 1. (+f1:aa +f2:aaa)
    bquery = new BooleanQuery();
    bquery.add(new TermQuery(new Term("f1","aa")), BooleanClause.Occur.MUST);
    bquery.add(new TermQuery(new Term("f2","aaa")), BooleanClause.Occur.MUST);


    scorer = bquery.weight(searcher).scorer(reader, true, true);
    count = 0;
    while(scorer.nextDoc() != Scorer.NO_MORE_DOCS) count++;
    assertEquals("non-section count mismatch", 4, count);
    
    squery = new SectionSearchQuery(bquery);
    scorer = squery.weight(searcher).scorer(reader, true, true);
    count = 0;
    while(scorer.nextDoc() != Scorer.NO_MORE_DOCS) count++;
    assertEquals("seciton count mismatch", 2, count);
    
    // 2. (+f1:bb + f2:aaa)
    bquery = new BooleanQuery();
    bquery.add(new TermQuery(new Term("f1","bb")), BooleanClause.Occur.MUST);
    bquery.add(new TermQuery(new Term("f2","aaa")), BooleanClause.Occur.MUST);


    scorer = bquery.weight(searcher).scorer(reader, true, true);
    count = 0;
    while(scorer.nextDoc() != Scorer.NO_MORE_DOCS) count++;
    assertEquals("non-section count mismatch", 4, count);
    
    squery = new SectionSearchQuery(bquery);
    scorer = squery.weight(searcher).scorer(reader, true, true);
    count = 0;
    while(scorer.nextDoc() != Scorer.NO_MORE_DOCS) count++;
    assertEquals("seciton count mismatch", 3, count);
    
    // 3. (+f1:aa +f2:bbb)
    bquery = new BooleanQuery();
    bquery.add(new TermQuery(new Term("f1","aa")), BooleanClause.Occur.MUST);
    bquery.add(new TermQuery(new Term("f2","bbb")), BooleanClause.Occur.MUST);


    scorer = bquery.weight(searcher).scorer(reader, true, true);
    count = 0;
    while(scorer.nextDoc() != Scorer.NO_MORE_DOCS) count++;
    assertEquals("non-section count mismatch", 3, count);
    
    squery = new SectionSearchQuery(bquery);
    scorer = squery.weight(searcher).scorer(reader, true, true);
    count = 0;
    while(scorer.nextDoc() != Scorer.NO_MORE_DOCS) count++;
    assertEquals("seciton count mismatch", 2, count);
    
    // 4. (+f1:aa +(f2:bbb f2:ccc))
    BooleanQuery bquery2 = new BooleanQuery();
    bquery2.add(new TermQuery(new Term("f2","bbb")), BooleanClause.Occur.SHOULD);
    bquery2.add(new TermQuery(new Term("f2","ccc")), BooleanClause.Occur.SHOULD);
    bquery = new BooleanQuery();
    bquery.add(new TermQuery(new Term("f1","aa")), BooleanClause.Occur.MUST);
    bquery.add(bquery2, BooleanClause.Occur.MUST);


    scorer = bquery.weight(searcher).scorer(reader, true, true);
    count = 0;
    while(scorer.nextDoc() != Scorer.NO_MORE_DOCS) count++;
    assertEquals("non-section count mismatch", 4, count);
    
    squery = new SectionSearchQuery(bquery);
    scorer = squery.weight(searcher).scorer(reader, true, true);
    count = 0;
    while(scorer.nextDoc() != Scorer.NO_MORE_DOCS) count++;
    assertEquals("section count mismatch", 3, count);
  }

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  private void metaDataSearch(IndexSearcher searcher) throws Exception
  {
    IndexReader reader = searcher.getIndexReader();
    
    BooleanQuery bquery;
    SectionSearchQuery squery;
    Scorer scorer;
    int count;
    
    // 1.
    bquery = new BooleanQuery();
    bquery.add(new TermQuery(new Term("f1","aa")), BooleanClause.Occur.MUST);
    bquery.add(new IntMetaDataQuery(intMetaTerm, new IntMetaDataQuery.SimpleValueValidator(100)), BooleanClause.Occur.MUST);
    squery = new SectionSearchQuery(bquery);
    scorer = squery.weight(searcher).scorer(reader, true, true);
    count = 0;
    while(scorer.nextDoc() != Scorer.NO_MORE_DOCS) count++;
    assertEquals("section count mismatch", 1, count);
    
    // 2.
    bquery = new BooleanQuery();
    bquery.add(new TermQuery(new Term("f1","aa")), BooleanClause.Occur.MUST);
    bquery.add(new IntMetaDataQuery(intMetaTerm, new IntMetaDataQuery.SimpleValueValidator(200)), BooleanClause.Occur.MUST);
    squery = new SectionSearchQuery(bquery);
    scorer = squery.weight(searcher).scorer(reader, true, true);
    count = 0;
    while(scorer.nextDoc() != Scorer.NO_MORE_DOCS) count++;
    assertEquals("section count mismatch", 1, count);
    
    // 3.
    bquery = new BooleanQuery();
    bquery.add(new TermQuery(new Term("f1","bb")), BooleanClause.Occur.MUST);
    bquery.add(new IntMetaDataQuery(intMetaTerm, new IntMetaDataQuery.SimpleValueValidator(200)), BooleanClause.Occur.MUST);
    squery = new SectionSearchQuery(bquery);
    scorer = squery.weight(searcher).scorer(reader, true, true);
    count = 0;
    while(scorer.nextDoc() != Scorer.NO_MORE_DOCS) count++;
    assertEquals("section count mismatch", 2, count);
    
    // 4.
    bquery = new BooleanQuery();
    bquery.add(new TermQuery(new Term("f1","aa")), BooleanClause.Occur.MUST);
    bquery.add(new IntMetaDataQuery(intMetaTerm, new IntMetaDataQuery.SimpleValueValidator(300)), BooleanClause.Occur.MUST);
    squery = new SectionSearchQuery(bquery);
    scorer = squery.weight(searcher).scorer(reader, true, true);
    count = 0;
    while(scorer.nextDoc() != Scorer.NO_MORE_DOCS) count++;
    assertEquals("section count mismatch", 1, count);
    
    // 5.
    bquery = new BooleanQuery();
    bquery.add(new TermQuery(new Term("f1","bb")), BooleanClause.Occur.MUST);
    bquery.add(new IntMetaDataQuery(intMetaTerm, new IntMetaDataQuery.SimpleValueValidator(300)), BooleanClause.Occur.MUST);
    squery = new SectionSearchQuery(bquery);
    scorer = squery.weight(searcher).scorer(reader, true, true);
    count = 0;
    while(scorer.nextDoc() != Scorer.NO_MORE_DOCS) count++;
    assertEquals("section count mismatch", 3, count);
  }

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Related Classes of com.browseengine.bobo.search.section.SectionSearchQuery

com.browseengine.bobo.test.section.TestSectionSearch

org.apache.lucene.search.Explanation

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