use of org.apache.cayenne.testdo.toone.ClientTooneMaster in project cayenne by apache.
the class NestedCayenneContextTooneIT method testCAY1636.
/*
* was added for CAY-1636
*/
@Test
public void testCAY1636() throws Exception {
ClientTooneMaster A = clientContext.newObject(ClientTooneMaster.class);
clientContext.commitChanges();
ClientTooneDep B = clientContext.newObject(ClientTooneDep.class);
A.setToDependent(B);
clientContext.commitChanges();
ObjectContext child = runtime.newContext(clientContext);
ObjectSelect<ClientTooneMaster> query = ObjectSelect.query(ClientTooneMaster.class);
List<ClientTooneMaster> objects = child.select(query);
assertEquals(1, objects.size());
ClientTooneMaster childDeleted = objects.get(0);
child.deleteObjects(childDeleted);
child.commitChangesToParent();
ClientTooneMaster parentDeleted = (ClientTooneMaster) clientContext.getGraphManager().getNode(childDeleted.getObjectId());
assertNotNull(parentDeleted);
assertEquals(PersistenceState.DELETED, parentDeleted.getPersistenceState());
clientContext.commitChanges();
ObjectSelect<ClientTooneMaster> query2 = ObjectSelect.query(ClientTooneMaster.class);
List<ClientTooneMaster> objects2 = child.select(query2);
assertEquals(0, objects2.size());
}
use of org.apache.cayenne.testdo.toone.ClientTooneMaster in project cayenne by apache.
the class NestedCayenneContextTooneIT method testCAY1636_2.
@Test
public void testCAY1636_2() throws Exception {
ClientTooneMaster A = clientContext.newObject(ClientTooneMaster.class);
clientContext.commitChanges();
ClientTooneDep B = clientContext.newObject(ClientTooneDep.class);
A.setToDependent(B);
clientContext.commitChanges();
ObjectContext child = runtime.newContext(clientContext);
ObjectSelect<ClientTooneDep> queryB = ObjectSelect.query(ClientTooneDep.class);
List<?> objectsB = child.performQuery(queryB);
assertEquals(1, objectsB.size());
ClientTooneDep childBDeleted = (ClientTooneDep) objectsB.get(0);
child.deleteObjects(childBDeleted);
ObjectSelect<ClientTooneMaster> query = ObjectSelect.query(ClientTooneMaster.class);
List<ClientTooneMaster> objects = child.select(query);
assertEquals(1, objects.size());
ClientTooneMaster childDeleted = objects.get(0);
child.deleteObjects(childDeleted);
child.commitChangesToParent();
ClientTooneMaster parentDeleted = (ClientTooneMaster) clientContext.getGraphManager().getNode(childDeleted.getObjectId());
assertNotNull(parentDeleted);
assertEquals(PersistenceState.DELETED, parentDeleted.getPersistenceState());
clientContext.commitChanges();
ObjectSelect<ClientTooneMaster> query2 = ObjectSelect.query(ClientTooneMaster.class);
List<ClientTooneMaster> objects2 = child.select(query2);
assertEquals(0, objects2.size());
}
use of org.apache.cayenne.testdo.toone.ClientTooneMaster in project cayenne by apache.
the class NestedCayenneContextTooneIT method testCommitChangesToParentOneToOne.
@Test
public void testCommitChangesToParentOneToOne() throws Exception {
ObjectContext child = runtime.newContext(clientContext);
ClientTooneMaster master = child.newObject(ClientTooneMaster.class);
ClientTooneDep dep = child.newObject(ClientTooneDep.class);
master.setToDependent(dep);
child.commitChangesToParent();
ClientTooneMaster masterParent = (ClientTooneMaster) clientContext.getGraphManager().getNode(master.getObjectId());
ClientTooneDep depParent = (ClientTooneDep) clientContext.getGraphManager().getNode(dep.getObjectId());
assertNotNull(masterParent);
assertNotNull(depParent);
assertSame(masterParent, depParent.getToMaster());
assertSame(depParent, masterParent.getToDependent());
// check that arc changes got recorded in the parent context
GraphDiff diffs = clientContext.internalGraphManager().getDiffs();
final int[] arcDiffs = new int[1];
final int[] newNodes = new int[1];
diffs.apply(new GraphChangeHandler() {
@Override
public void arcCreated(Object nodeId, Object targetNodeId, ArcId arcId) {
arcDiffs[0]++;
}
@Override
public void arcDeleted(Object nodeId, Object targetNodeId, ArcId arcId) {
arcDiffs[0]--;
}
@Override
public void nodeCreated(Object nodeId) {
newNodes[0]++;
}
@Override
public void nodeIdChanged(Object nodeId, Object newId) {
}
@Override
public void nodePropertyChanged(Object nodeId, String property, Object oldValue, Object newValue) {
}
@Override
public void nodeRemoved(Object nodeId) {
newNodes[0]--;
}
});
assertEquals(2, newNodes[0]);
assertEquals(2, arcDiffs[0]);
}
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