void testEndThreadException(CuTest *tc) {
const int MAX_DOCS=1500;
RAMDirectory ram;
WhitespaceAnalyzer an;
IndexWriter* writer = _CLNEW IndexWriter(&ram, &an, true);
// add some documents
Document doc;
for (int i = 0; i < MAX_DOCS; i++) {
TCHAR * tmp = English::IntToEnglish(i);
doc.add(* new Field(_T("content"), tmp, Field::STORE_YES | Field::INDEX_UNTOKENIZED));
writer->addDocument(&doc);
doc.clear();
_CLDELETE_ARRAY( tmp );
}
CuAssertEquals(tc, MAX_DOCS, writer->docCount());
writer->close();
_CLLDELETE(writer);
// this sequence is OK: delete searcher after search thread finish
{
IndexSearcher * searcher = _CLNEW IndexSearcher(&ram);
_LUCENE_THREADID_TYPE thread = _LUCENE_THREAD_CREATE(&searchDocs, searcher);
SCOPED_LOCK_MUTEX(searchMutex);
CONDITION_WAIT(searchMutex, searchCondition);
// _LUCENE_SLEEP(9999); //make sure that deleteMutex is being waited on...
CONDITION_NOTIFYALL(deleteCondition);
_LUCENE_THREAD_JOIN(thread);
searcher->close();
_CLLDELETE(searcher);
}
// this produces memory exception: delete searcher after search finish but before thread finish
{
IndexSearcher * searcher = _CLNEW IndexSearcher(&ram);
_LUCENE_THREADID_TYPE thread = _LUCENE_THREAD_CREATE(&searchDocs, searcher);
SCOPED_LOCK_MUTEX(searchMutex);
CONDITION_WAIT(searchMutex, searchCondition);
searcher->close();
_CLLDELETE(searcher);
CONDITION_NOTIFYALL(deleteCondition);
_LUCENE_THREAD_JOIN(thread);
}
ram.close();
}
void testIncludeLowerTrue(CuTest* tc)
{
WhitespaceAnalyzer a;
RAMDirectory* index = _CLNEW RAMDirectory();
IndexWriter* writer = _CLNEW IndexWriter(index,
&a, true);
Document doc;
doc.add(*_CLNEW Field(_T("Category"), _T("a 1"), Field::STORE_YES | Field::INDEX_TOKENIZED));
writer->addDocument(&doc); doc.clear();
doc.add(*_CLNEW Field(_T("Category"), _T("a 2"), Field::STORE_YES | Field::INDEX_TOKENIZED));
writer->addDocument(&doc); doc.clear();
doc.add(*_CLNEW Field(_T("Category"), _T("a 3"), Field::STORE_YES | Field::INDEX_TOKENIZED));
writer->addDocument(&doc); doc.clear();
writer->close();
_CLLDELETE(writer);
IndexSearcher* s = _CLNEW IndexSearcher(index);
Filter* f = _CLNEW RangeFilter(_T("Category"), _T("3"), _T("3"), true, true);
Term* t = _CLNEW Term(_T("Category"), _T("a"));
Query* q1 = _CLNEW TermQuery(t);
_CLLDECDELETE(t);
t = _CLNEW Term(_T("Category"), _T("3"));
Query* q2 = _CLNEW TermQuery(t);
_CLLDECDELETE(t);
Hits* h = s->search(q1);
assertTrue(h->length() == 3);
_CLLDELETE(h);
h = s->search(q2);
assertTrue(h->length() == 1);
_CLLDELETE(h);
h = s->search(q1, f);
assertTrue(h->length() == 1);
_CLLDELETE(h);
s->close();
_CLLDELETE(s);
_CLLDELETE(q1);
_CLLDELETE(q2);
_CLLDELETE(f);
index->close();
_CLLDECDELETE(index);
}
/*
Run above stress test against RAMDirectory and then
FSDirectory.
*/
void testRAMThreading(CuTest *tc){
// First in a RAM directory:
RAMDirectory directory; //todo: use MockRAMDirectory?
runThreadingTests(tc,directory);
directory.close();
}