void testSrchWildcard(CuTest *tc ){ #ifdef NO_WILDCARD_QUERY CuNotImpl(tc,_T("Wildcard")); #else CuAssert(tc,_T("Searcher was not open"),s!=NULL); //testWildcard _TestSearchesRun(tc, &a,s, _T("term*") ); _TestSearchesRun(tc, &a,s, _T("term*^2") ); _TestSearchesRun(tc, &a,s, _T("term~") ); _TestSearchesRun(tc, &a,s, _T("term^2~") ); _TestSearchesRun(tc, &a,s, _T("term~^2") ); _TestSearchesRun(tc, &a,s, _T("term*germ") ); _TestSearchesRun(tc, &a,s, _T("term*germ^3") ); //test problem reported by Gary Mangum BooleanQuery* bq = _CLNEW BooleanQuery(); Term* upper = _CLNEW Term(_T("contents"),_T("0105")); Term* lower = _CLNEW Term(_T("contents"),_T("0105")); RangeQuery* rq=_CLNEW RangeQuery(lower,upper,true); bq->add(rq,true,true,false); _CLDECDELETE(upper); _CLDECDELETE(lower); Term* prefix = _CLNEW Term(_T("contents"),_T("reuters21578")); PrefixQuery* pq = _CLNEW PrefixQuery(prefix); _CLDECDELETE(prefix); bq->add(pq,true,true,false); Hits* h = NULL; try{ h = s->search( bq ); }_CLFINALLY( _CLDELETE(h); _CLDELETE(bq); );
/// TestBooleanPrefixQuery.java, ported 5/9/2009 void testBooleanPrefixQuery(CuTest* tc) { RAMDirectory directory; WhitespaceAnalyzer a; TCHAR* categories[] = {_T("food"), _T("foodanddrink"), _T("foodanddrinkandgoodtimes"), _T("food and drink"), NULL}; Query* rw1 = NULL; Query* rw2 = NULL; try { IndexWriter* writer = _CLNEW IndexWriter(&directory, &a, true); for (size_t i = 0; categories[i]!=NULL; i++) { Document* doc = new Document(); doc->add(*_CLNEW Field(_T("category"), categories[i], Field::STORE_YES | Field::INDEX_UNTOKENIZED)); writer->addDocument(doc); _CLLDELETE(doc); } writer->close(); _CLLDELETE(writer); IndexReader* reader = IndexReader::open(&directory); Term* t = _CLNEW Term(_T("category"), _T("foo")); PrefixQuery* query = _CLNEW PrefixQuery(t); _CLDECDELETE(t); rw1 = query->rewrite(reader); BooleanQuery* bq = _CLNEW BooleanQuery(); bq->add(query, true, BooleanClause::MUST); rw2 = bq->rewrite(reader); reader->close(); // TODO: check necessity (_CLLDELETE(reader) alone will not do the same cleanup) _CLLDELETE(reader); _CLLDELETE(bq); } catch (CLuceneError& e) { CuFail(tc, e.twhat()); } BooleanQuery* bq1 = NULL; if (rw1->instanceOf(BooleanQuery::getClassName())) { bq1 = (BooleanQuery*) rw1; } BooleanQuery* bq2 = NULL; if (rw2->instanceOf(BooleanQuery::getClassName())) { bq2 = (BooleanQuery*) rw2; } else { CuFail(tc, _T("Rewrite")); } bool bClausesMatch = bq1->getClauseCount() == bq2->getClauseCount(); _CLLDELETE(rw1); _CLLDELETE(rw2); if (!bClausesMatch) { CuFail(tc, _T("Number of Clauses Mismatch")); } }
Query* PrefixQuery::clone() const{ return _CLNEW PrefixQuery(*this); }