@Test
public void testScenario() {
FullTextSessionBuilder fullTextSessionBuilder = createSearchFactory();
try {
// check no operations are done:
assertOperationsPerformed(0);
assertLocationsLoaded(0);
// create initial data
initializeData(fullTextSessionBuilder);
// this should have triggered 5 indexing operations, no entity loadings:
assertOperationsPerformed(5);
assertLocationsLoaded(0);
FullTextSession fullTextSession = fullTextSessionBuilder.openFullTextSession();
// now check index state:
assertFoundLocations(fullTextSession, "floor", 5);
assertFoundLocations(fullTextSession, "airport", 0);
fullTextSession.clear();
try {
// we add a new Location to the group:
addLocationToGroupCollection(fullTextSession);
// NOTHING else should be loaded, there was no need to reindex unrelated Locations!
assertLocationsLoaded(0);
// of course the new Location should have been indexed:
assertOperationsPerformed(1);
fullTextSession.clear();
// so now we have 6 Locations in the index, in LocationGroup "floor":
assertFoundLocations(fullTextSession, "floor", 6);
assertFoundLocations(fullTextSession, "airport", 0);
// changing the locationGroup name to Airport:
updateLocationGroupName(fullTextSession);
fullTextSession.clear();
// check index functionality:
assertFoundLocations(fullTextSession, "floor", 0);
assertFoundLocations(fullTextSession, "airport", 6);
// six locations have been loaded for re-indexing:
assertLocationsLoaded(6);
// and six update operations have been sent to the backend:
assertOperationsPerformed(6);
} finally {
fullTextSession.close();
}
} finally {
fullTextSessionBuilder.close();
}
}
/**
* Initialize the test data.
*
* @param fulltextSessionBuilder
*/
private void initializeData(FullTextSessionBuilder fulltextSessionBuilder) {
FullTextSession fullTextSession = fulltextSessionBuilder.openFullTextSession();
try {
final Transaction transaction = fullTextSession.beginTransaction();
LocationGroup group = new LocationGroup("Floor 1");
fullTextSession.persist(group);
for (int i = 0; i < 5; i++) {
Location location = new Location("Room 10" + i);
fullTextSession.persist(location);
group.getLocations().add(location);
location.setLocationGroup(group);
fullTextSession.merge(group);
}
transaction.commit();
} finally {
fullTextSession.close();
}
}