MojErr MojDbPurgeTest::checkObjectsPurged(MojDb& db, const MojUInt32& count, const MojSize& expectedCount,
const MojSize& expectedNumObjects, const MojSize& expectedNumRevTimestampObjects, const MojObject& expectedLastPurgeRevNum)
{
//check number of objects purged
MojTestAssert(count == expectedCount);
//there should still be expectedNumObjects test objects
MojDbQuery query;
MojErr err = query.from(_T("PurgeTest:1"));
MojTestErrCheck(err);
MojDbCursor cursor;
err = db.find(query, cursor);
MojTestErrCheck(err);
MojUInt32 objCount;
err = cursor.count(objCount);
MojTestErrCheck(err);
err = cursor.close();
MojTestErrCheck(err);
MojTestAssert(objCount == expectedNumObjects);
//there should be expectedNumRevTimestampObjects RevTimestamp objects
MojDbQuery revQuery;
err = revQuery.from(MojDbKindEngine::RevTimestampId);
MojTestErrCheck(err);
MojDbCursor revCursor;
err = db.find(revQuery, revCursor);
MojTestErrCheck(err);
MojUInt32 revTimestampObjCount;
err = revCursor.count(revTimestampObjCount);
MojTestErrCheck(err);
err = revCursor.close();
MojTestErrCheck(err);
MojTestAssert(revTimestampObjCount == expectedNumRevTimestampObjects);
//lastPurgedRevNum should be equal to the expectedLastPurgeRevNum
MojObject revNum;
err = db.purgeStatus(revNum);
MojTestErrCheck(err);
MojTestAssert(revNum == expectedLastPurgeRevNum);
return MojErrNone;
}
/**
* verifyRecords
*/
MojErr MojDbShardManagerTest::verifyRecords (const MojChar* strKind, MojDb& db, const MojDbShardInfo&, MojUInt32& count)
{
MojDbQuery query;
MojDbCursor cursor;
count = 0;
MojErr err = query.from(strKind);
MojErrCheck(err);
err = db.find(query, cursor);
MojErrCheck(err);
while (true)
{
bool found;
MojObject dbObj;
err = cursor.get(dbObj, found);
MojErrCheck(err);
if (!found)
break;
++count;
}
return MojErrNone;
}
MojErr MojDbWatchTest::rangeTest(MojDb& db)
{
MojDbQuery query;
MojErr err = query.from(_T("WatchTest:1"));
MojTestErrCheck(err);
err = query.where(_T("foo"), MojDbQuery::OpGreaterThan, 5);
MojTestErrCheck(err);
err = query.where(_T("foo"), MojDbQuery::OpLessThan, 100);
MojTestErrCheck(err);
MojRefCountedPtr<TestWatcher> watcher(new TestWatcher);
MojTestAssert(watcher.get());
MojDbCursor cursor;
err = db.find(query, cursor, watcher->m_slot);
MojTestErrCheck(err);
err = cursor.close();
MojTestErrCheck(err);
MojTestAssert(watcher->m_count == 0);
MojObject id;
MojInt64 rev;
err = put(db, 5, 5, id, rev);
MojTestErrCheck(err);
MojTestAssert(watcher->m_count == 0);
err = put(db, 100, 100, id, rev);
MojTestErrCheck(err);
MojTestAssert(watcher->m_count == 0);
err = put(db, 6, 6, id, rev);
MojTestErrCheck(err);
MojTestAssert(watcher->m_count == 1);
watcher.reset(new TestWatcher);
MojTestAssert(watcher.get());
err = db.find(query, cursor, watcher->m_slot);
MojTestErrCheck(err);
err = cursor.close();
MojTestErrCheck(err);
MojTestAssert(watcher->m_count == 0);
err = put(db, 99, 99, id, rev);
MojTestErrCheck(err);
MojTestAssert(watcher->m_count == 1);
return MojErrNone;
}
MojErr MojDbWatchTest::cancelTest(MojDb& db)
{
// cancel find
MojDbQuery query;
MojErr err = query.from(_T("WatchTest:1"));
MojTestErrCheck(err);
err = query.where(_T("foo"), MojDbQuery::OpLessThanEq, 45);
MojTestErrCheck(err);
MojRefCountedPtr<TestWatcher> watcher(new TestWatcher);
MojTestAssert(watcher.get());
watcher->m_slot.cancel();
MojDbCursor cursor;
err = db.find(query, cursor, watcher->m_slot);
MojTestErrCheck(err);
err = cursor.close();
MojTestErrCheck(err);
MojTestAssert(watcher->m_count == 0);
watcher->m_slot.cancel();
MojTestAssert(watcher->m_count == 0);
MojObject id;
err = put(db, 1, 1, id, m_rev);
MojTestErrCheck(err);
MojTestAssert(watcher->m_count == 0);
// cancel watch
watcher.reset(new TestWatcher);
MojTestAssert(watcher.get());
MojDbQuery queryWithRev;
err = queryWithRev.from(_T("WatchTest:1"));
MojTestErrCheck(err);
err = queryWithRev.where(_T("foo"), MojDbQuery::OpEq, 45);
MojTestErrCheck(err);
err = queryWithRev.where(_T("_rev"), MojDbQuery::OpGreaterThan, m_rev);
MojTestErrCheck(err);
bool fired = false;
err = db.watch(queryWithRev, cursor, watcher->m_slot, fired);
MojTestErrCheck(err);
err = cursor.close();
MojTestErrCheck(err);
MojTestAssert(!fired);
MojTestAssert(watcher->m_count == 0);
watcher->m_slot.cancel();
MojTestAssert(watcher->m_count == 0);
err = put(db, 45, 45, id, m_rev);
MojTestErrCheck(err);
MojTestAssert(watcher->m_count == 0);
return MojErrNone;
}
MojErr MojDbDistinctTest::check(MojDb& db, const MojDbQuery& query, MojDbCursor& cursor, const MojChar* queryString, const MojChar* expectedIdsJson)
{
MojErr err = db.find(query, cursor);
MojTestErrCheck(err);
MojObjectBuilder builder;
err = builder.beginArray();
MojTestErrCheck(err);
err = cursor.visit(builder);
MojTestErrCheck(err);
err = cursor.close();
MojTestErrCheck(err);
err = builder.endArray();
MojTestErrCheck(err);
MojObject results = builder.object();
MojString json;
err = results.toJson(json);
MojTestErrCheck(err);
MojObject expected;
err = expected.fromJson(expectedIdsJson);
MojTestErrCheck(err);
// size check
MojTestAssert(expected.size() == results.size());
// value check
MojObject::ConstArrayIterator j = results.arrayBegin();
for (MojObject::ConstArrayIterator i = expected.arrayBegin();
i != expected.arrayEnd(); ++i, ++j) {
MojObject value;
err = j->getRequired(queryString, value);
MojTestErrCheck(err);
MojTestAssert(*i == value);
}
return MojErrNone;
}
MojErr MojDbSearchTest::check(MojDb& db, const MojDbQuery& query, const MojChar* expectedIdsJson)
{
MojString str;
MojDbSearchCursor cursor(str);
MojErr err = db.find(query, cursor);
MojTestErrCheck(err);
MojObjectBuilder builder;
err = builder.beginArray();
MojTestErrCheck(err);
err = cursor.visit(builder);
MojTestErrCheck(err);
err = cursor.close();
MojTestErrCheck(err);
err = builder.endArray();
MojTestErrCheck(err);
MojObject results = builder.object();
MojString json;
err = results.toJson(json);
MojTestErrCheck(err);
MojObject expected;
err = expected.fromJson(expectedIdsJson);
MojTestErrCheck(err);
MojTestAssert(expected.size() == results.size());
MojObject::ConstArrayIterator j = results.arrayBegin();
for (MojObject::ConstArrayIterator i = expected.arrayBegin();
i != expected.arrayEnd(); ++i, ++j) {
MojObject id;
err = j->getRequired(MojDb::IdKey, id);
MojTestErrCheck(err);
MojTestAssert(*i == id);
}
return MojErrNone;
}
MojErr MojDbWatchTest::eqTest(MojDb& db)
{
MojDbQuery query;
MojErr err = query.from(_T("WatchTest:1"));
MojTestErrCheck(err);
err = query.where(_T("foo"), MojDbQuery::OpEq, 1);
MojTestErrCheck(err);
MojRefCountedPtr<TestWatcher> watcher(new TestWatcher);
MojTestAssert(watcher.get());
MojDbCursor cursor;
err = db.find(query, cursor, watcher->m_slot);
MojTestErrCheck(err);
err = cursor.close();
MojTestErrCheck(err);
MojTestAssert(watcher->m_count == 0);
MojRefCountedPtr<TestWatcher> watcher2(new TestWatcher);
MojTestAssert(watcher2.get());
bool fired = false;
err = db.watch(query, cursor, watcher2->m_slot, fired);
MojTestErrCheck(err);
err = cursor.close();
MojTestErrCheck(err);
MojTestAssert(!fired);
// puts
MojObject id;
err = put(db, 0, 0, id, m_rev);
MojTestErrCheck(err);
MojTestAssert(watcher->m_count == 0);
MojTestAssert(watcher2->m_count == 0);
err = put(db, 2, 2, id, m_rev);
MojTestErrCheck(err);
MojTestAssert(watcher->m_count == 0);
MojTestAssert(watcher2->m_count == 0);
err = put(db, 1, 1, id, m_rev);
MojTestErrCheck(err);
MojTestAssert(watcher->m_count == 1);
MojTestAssert(watcher2->m_count == 1);
err = put(db, 1, 1, id, m_rev);
MojTestErrCheck(err);
MojTestAssert(watcher->m_count == 1);
MojTestAssert(watcher2->m_count == 1);
// put, changing property not in index
watcher.reset(new TestWatcher);
MojTestAssert(watcher.get());
err = db.find(query, cursor, watcher->m_slot);
MojTestErrCheck(err);
err = cursor.close();
MojTestErrCheck(err);
err = put(db, 1, 2, id, m_rev);
MojTestErrCheck(err);
MojTestAssert(watcher->m_count == 1);
// dels
watcher.reset(new TestWatcher);
MojTestAssert(watcher.get());
err = db.find(query, cursor, watcher->m_slot);
MojTestErrCheck(err);
err = cursor.close();
MojTestErrCheck(err);
watcher2.reset(new TestWatcher);
MojTestAssert(watcher2.get());
MojDbQuery queryWithRev;
err = queryWithRev.from(_T("WatchTest:1"));
MojTestErrCheck(err);
err = queryWithRev.where(_T("foo"), MojDbQuery::OpEq, 1);
MojTestErrCheck(err);
err = queryWithRev.where(_T("_rev"), MojDbQuery::OpGreaterThan, m_rev);
MojTestErrCheck(err);
err = queryWithRev.includeDeleted();
MojTestErrCheck(err);
fired = false;
err = db.watch(queryWithRev, cursor, watcher2->m_slot, fired);
MojTestErrCheck(err);
err = cursor.close();
MojTestErrCheck(err);
MojTestAssert(!fired);
MojTestAssert(watcher->m_count == 0);
MojTestAssert(watcher2->m_count == 0);
bool found;
err = db.del(id, found);
MojTestErrCheck(err);
MojTestAssert(found);
MojTestAssert(watcher->m_count == 1);
MojTestAssert(watcher2->m_count == 1);
// ordering
watcher.reset(new TestWatcher);
MojTestAssert(watcher.get());
err = db.find(query, cursor, watcher->m_slot);
MojTestErrCheck(err);
err = put(db, 1, 1, id, m_rev);
MojTestErrCheck(err);
MojTestAssert(watcher->m_count == 0);
err = cursor.close();
MojTestErrCheck(err);
MojTestAssert(watcher->m_count == 1);
return MojErrNone;
}
MojErr MojDbWatchTest::pageTest(MojDb& db)
{
MojObject id;
MojObject idFirst;
MojObject idFourth;
MojObject idLast;
MojInt64 rev;
for (int i = 100; i < 150; ++i) {
MojErr err = put(db, 100, i, id, rev);
MojTestErrCheck(err);
if (i == 100) {
idFirst = id;
} else if (i == 103) {
idFourth = id;
} else if (i == 149) {
idLast = id;
}
}
MojDbQuery query;
MojErr err = query.from(_T("WatchTest:1"));
MojTestErrCheck(err);
err = query.where(_T("foo"), MojDbQuery::OpGreaterThanEq, 100);
MojTestErrCheck(err);
query.limit(3);
MojRefCountedPtr<TestWatcher> watcher(new TestWatcher);
MojTestAssert(watcher.get());
MojDbCursor cursor;
err = db.find(query, cursor, watcher->m_slot);
MojTestErrCheck(err);
bool found = false;
MojUInt32 count = 0;
do {
MojObject obj;
err = cursor.get(obj, found);
MojTestErrCheck(err);
if (found)
++count;
} while (found);
MojTestAssert(count == 3);
MojDbQuery::Page page;
err = cursor.nextPage(page);
MojTestErrCheck(err);
err = cursor.close();
MojTestErrCheck(err);
err = merge(db, idFourth, 53);
MojTestErrCheck(err);
MojTestAssert(watcher->m_count == 0);
query.page(page);
MojRefCountedPtr<TestWatcher> watcher2(new TestWatcher);
MojTestAssert(watcher2.get());
err = db.find(query, cursor, watcher2->m_slot);
MojTestErrCheck(err);
found = false;
count = 0;
do {
MojObject obj;
err = cursor.get(obj, found);
MojTestErrCheck(err);
if (found)
++count;
} while (found);
MojTestAssert(count == 3);
err = cursor.close();
MojTestErrCheck(err);
err = db.del(idFirst, found);
MojTestErrCheck(err);
MojTestAssert(found);
MojTestAssert(watcher->m_count == 1);
MojTestAssert(watcher2->m_count == 0);
err = db.del(idFourth, found);
MojTestErrCheck(err);
MojTestAssert(found);
MojTestAssert(watcher->m_count == 1);
MojTestAssert(watcher2->m_count == 1);
// desc order
query.page(MojDbQuery::Page());
query.desc(true);
MojRefCountedPtr<TestWatcher> watcher3(new TestWatcher);
MojTestAssert(watcher3.get());
err = db.find(query, cursor, watcher3->m_slot);
MojTestErrCheck(err);
found = false;
count = 0;
do {
MojObject obj;
err = cursor.get(obj, found);
MojTestErrCheck(err);
if (found)
++count;
} while (found);
MojTestAssert(count == 3);
err = cursor.close();
MojTestErrCheck(err);
err = merge(db, idLast, 53);
MojTestErrCheck(err);
MojTestAssert(watcher3->m_count == 1);
MojRefCountedPtr<TestWatcher> watcher4(new TestWatcher);
MojTestAssert(watcher4.get());
err = db.find(query, cursor, watcher4->m_slot);
MojTestErrCheck(err);
found = false;
count = 0;
do {
MojObject obj;
err = cursor.get(obj, found);
MojTestErrCheck(err);
if (found)
++count;
} while (found);
MojTestAssert(count == 3);
err = cursor.close();
MojTestErrCheck(err);
err = merge(db, idLast, 54);
MojTestErrCheck(err);
MojTestAssert(watcher4->m_count == 1);
return MojErrNone;
}
MojErr MojDbPermissionTest::checkPermissions(MojDb& db)
{
MojDbReq reqOwner(false);
MojErr err = reqOwner.domain(_T("com.foo"));
MojTestErrCheck(err);
MojDbReq reqFooBar(false);
err = reqFooBar.domain(_T("com.foo.bar"));
MojTestErrCheck(err);
MojDbReq reqFooBarBad(false);
err = reqFooBarBad.domain(_T("com.foobar"));
MojTestErrCheck(err);
MojDbReq reqGranted(false);
err = reqGranted.domain("com.granted");
MojTestErrCheck(err);
MojDbReq reqEmpty(false);
MojDbReq reqBad(false);
err = reqBad.domain("com.bad");
MojTestErrCheck(err);
MojObject objNoId;
err = objNoId.putString(MojDb::KindKey, _T("PermissionTest:1"));
MojTestErrCheck(err);
MojObject obj2NoId;
err = obj2NoId.putString(MojDb::KindKey, _T("PermissionTest2:1"));
MojTestErrCheck(err);
// put new obj
MojObject obj1 = objNoId;
err = db.put(obj1, MojDb::FlagNone, reqOwner);
MojTestErrCheck(err);
MojObject obj2 = objNoId;
err = db.put(obj2, MojDb::FlagNone, reqGranted);
MojTestErrCheck(err);
MojObject obj3 = objNoId;
err = db.put(obj3, MojDb::FlagNone, reqBad);
MojTestErrExpected(err, MojErrDbPermissionDenied);
obj3 = objNoId;
err = db.put(obj3, MojDb::FlagNone, reqFooBarBad);
MojTestErrExpected(err, MojErrDbPermissionDenied);
obj3 = objNoId;
err = db.put(obj3, MojDb::FlagNone, reqFooBar);
MojTestErrCheck(err);
err = db.put(obj2NoId, MojDb::FlagNone, reqEmpty);
MojTestErrCheck(err);
// put existing obj
err = obj1.put(_T("foo"), 1);
MojTestErrCheck(err);
err = db.put(obj1, MojDb::FlagNone, reqOwner);
MojTestErrCheck(err);
err = obj2.put(_T("foo"), 2);
MojTestErrCheck(err);
err = db.put(obj2, MojDb::FlagNone, reqGranted);
MojTestErrCheck(err);
err = obj2.put(_T("foo"), 3);
MojTestErrCheck(err);
err = db.put(obj2, MojDb::FlagNone, reqBad);
MojTestErrExpected(err, MojErrDbPermissionDenied);
// find
MojDbQuery query;
err = query.from(_T("PermissionTest:1"));
MojTestErrCheck(err);
MojDbCursor cursor;
err = db.find(query, cursor, reqOwner);
MojTestErrCheck(err);
err = cursor.close();
MojTestErrCheck(err);
err = db.find(query, cursor, reqGranted);
MojTestErrCheck(err);
err = cursor.close();
MojTestErrCheck(err);
err = db.find(query, cursor, reqBad);
MojTestErrExpected(err, MojErrDbPermissionDenied);
err = cursor.close();
MojTestErrCheck(err);
// get
MojObject id1;
MojTestAssert(obj1.get(MojDb::IdKey, id1));
bool found = false;
MojObject gotten;
err = db.get(id1, gotten, found, reqOwner);
MojTestErrCheck(err);
err = db.get(id1, gotten, found, reqGranted);
MojTestErrCheck(err);
err = db.get(id1, gotten, found, reqBad);
MojTestErrExpected(err, MojErrDbPermissionDenied);
// del by id
err = db.del(id1, found, MojDb::FlagNone, reqBad);
MojTestErrExpected(err, MojErrDbPermissionDenied);
MojTestAssert(!found);
err = db.del(id1, found, MojDb::FlagNone, reqOwner);
MojTestErrCheck(err);
MojTestAssert(found);
MojObject id2;
MojTestAssert(obj2.get(MojDb::IdKey, id2));
err = db.del(id2, found, MojDb::FlagNone, reqGranted);
MojTestErrCheck(err);
MojTestAssert(found);
// del query
MojUInt32 count = 0;
err = db.del(query, count, MojDb::FlagNone, reqOwner);
MojTestErrCheck(err);
err = db.del(query, count, MojDb::FlagNone, reqGranted);
MojTestErrCheck(err);
err = db.del(query, count, MojDb::FlagNone, reqBad);
MojTestErrExpected(err, MojErrDbPermissionDenied);
return MojErrNone;
}
MojErr MojDbPurgeTest::run()
{
MojDb db;
MojErr err = db.open(MojDbTestDir);
MojTestErrCheck(err);
// put type
MojObject obj;
err = obj.fromJson(MojKindStr);
MojTestErrCheck(err);
err = db.putKind(obj);
MojTestErrCheck(err);
MojObject revNums[10];
MojObject ids[10];
//put 10 objects in the db
for(int i = 0; i < 10; i++) {
err = obj.fromJson(MojTestObjStr1);
MojTestErrCheck(err);
err = db.put(obj);
MojTestErrCheck(err);
// get _rev and id
MojObject rev;
err = obj.getRequired(MojDb::RevKey, rev);
MojTestErrCheck(err);
revNums[i] = rev;
MojObject id;
err = obj.getRequired(MojDb::IdKey, id);
MojTestErrCheck(err);
ids[i] = id;
}
//purge now, there are no RevTimestamp entries
MojUInt32 count = 0;
err = db.purge(count, 30);
MojTestErrCheck(err);
err = checkObjectsPurged(db, count, 0, 10, 1, -1);
MojTestErrCheck(err);
//create a RevTimestamp entry - that's not more than PurgeNumDays days ago
MojTime time;
err = MojGetCurrentTime(time);
MojTestErrCheck(err);
err = createRevTimestamp(db, revNums[0], time.microsecs());
MojTestErrCheck(err);
//purge now, there are no RevTimestamp entries that are more than
//PurgeNumDays ago, so nothing should be purged
count = 0;
err = db.purge(count, 30);
MojTestErrCheck(err);
err = checkObjectsPurged(db, count, 0, 10, 3, -1);
MojTestErrCheck(err);
//create a RevTimestamp entry for more than PurgeNumDays days ago
err = MojGetCurrentTime(time);
MojTestErrCheck(err);
err = createRevTimestamp(db, revNums[9], time.microsecs() - (((MojInt64)40) * MojTime::UnitsPerDay));
MojTestErrCheck(err);
//purge now, since nothing has been deleted, nothing should be purged,
//but the RevTimestamp object should be deleted
count = 0;
err = db.purge(count, 30);
MojTestErrCheck(err);
err = checkObjectsPurged(db, count, 0, 10, 4, -1);
MojTestErrCheck(err);
//delete something - this will set its revision number higher
bool found;
err = db.del(ids[0], found);
MojTestErrCheck(err);
MojTestAssert(found == true);
//purge now, since nothing has been deleted prior to the revision
//number, nothing should be purged
count = 0;
err = db.purge(count, 30);
MojTestErrCheck(err);
err = checkObjectsPurged(db, count, 0, 9, 5, -1);
MojTestErrCheck(err);
//delete another object
err = db.del(ids[1], found);
MojTestErrCheck(err);
MojTestAssert(found == true);
//create a RevTimestamp entry for more than PurgeNumDays days ago,
//with the rev number of the 1st obj we deleted
MojDbQuery query;
err = query.from(_T("PurgeTest:1"));
MojTestErrCheck(err);
err = query.where(MojDb::IdKey, MojDbQuery::OpEq, ids[0]);
MojTestErrCheck(err);
err = query.includeDeleted();
MojTestErrCheck(err);
MojDbCursor cursor;
err = db.find(query, cursor);
MojTestErrCheck(err);
MojObject objFromDb;
err = cursor.get(objFromDb, found);
MojTestErrCheck(err);
err = cursor.close();
MojTestErrCheck(err);
MojTestAssert(found == true);
MojObject revFromDb;
err = objFromDb.getRequired(MojDb::RevKey, revFromDb);
MojTestErrCheck(err);
err = MojGetCurrentTime(time);
MojTestErrCheck(err);
err = createRevTimestamp(db, revFromDb, time.microsecs() - (((MojInt64)35) * MojTime::UnitsPerDay));
MojTestErrCheck(err);
//now purge, only id[0] should be purged
count = 0;
err = db.purge(count, 30);
MojTestErrCheck(err);
err = checkObjectsPurged(db, count, 1, 8, 6, revFromDb);
MojTestErrCheck(err);
//TODO 2.12.10 - this test does not pass yet, we need to fix calling delKind after a purge
//err = delKindTest(db);
//MojTestErrCheck(err);
err = db.close();
MojTestErrCheck(err);
return MojErrNone;
}
MojErr MojDbPurgeTest::delKindTest(MojDb& db)
{
// start from scratch - purge everything
MojUInt32 count = 0;
MojErr err = db.purge(count, 0);
MojTestErrCheck(err);
MojTestAssert(count > 0);
// purge again, make sure nothing is left
err = db.purge(count, 0);
MojTestErrCheck(err);
MojTestAssert(count == 0);
// make sure at least 2 objects exist
MojDbQuery q;
err = q.from(_T("PurgeTest:1"));
MojTestErrCheck(err);
MojDbCursor cursor;
err = db.find(q, cursor);
MojTestErrCheck(err);
MojUInt32 objCount;
err = cursor.count(objCount);
MojTestErrCheck(err);
err = cursor.close();
MojTestErrCheck(err);
if (objCount <= 1) {
for (int i = objCount; i < 2; i++) {
MojObject obj;
err = obj.fromJson(MojTestObjStr1);
MojTestErrCheck(err);
err = db.put(obj);
MojTestErrCheck(err);
objCount++;
}
}
// delete half the objects
q.limit(objCount / 2);
MojUInt32 delCount;
err = db.del(q, delCount);
MojTestErrCheck(err);
// delete the kind
MojString idStr;
err = idStr.assign(_T("PurgeTest:1"));
MojTestErrCheck(err);
MojObject id(idStr);
bool found;
err = db.delKind(id, found);
MojTestErrCheck(err);
MojTestAssert(found);
/*MojUInt32 deletedObjCount;
err = q.where(_T("_del"), MojDbQuery::OpEq, true);
MojTestErrCheck(err);
q.includeDeleted(true);
err = db.find(q, cursor);
MojTestErrCheck(err);
err = cursor.count(deletedObjCount);
MojTestErrCheck(err);
err = cursor.close();
MojTestErrCheck(err);
// now all the objects should be deleted
MojTestAssert(deletedObjCount == objCount);*/
// purge now
err = db.purge(count, 0);
MojTestErrCheck(err);
return MojErrNone;
}