@Transactional
@Test
@Rollback(false)
public void testEdgeChangeDetectionCreationAddedOnFind() {
TestPerson2PersonRelationship link =
edgeRepo.findByAppId(TestPerson2PersonRelationship.class, this.findableEdgeId);
EdgeChangeData changeObject =
link.getMetaData(SharedGraphRepoKeys.EDGE_CHANGEDATA_KEY, EdgeChangeData.class);
assertNotNull(changeObject);
assertTrue(changeObject.getPropertyKeysChanged().isEmpty());
}
@Transactional
@Test
@Rollback(false)
public void testEdgeChangeDetectionCreationAddedOnSave() {
TestPerson personA = TestPerson.randomPerson();
TestPerson personB = TestPerson.randomPerson();
EdgeLink link = new TestPerson2PersonRelationship(personA, personB);
EdgeChangeData changeObject =
link.getMetaData(SharedGraphRepoKeys.EDGE_CHANGEDATA_KEY, EdgeChangeData.class);
assertNull(changeObject);
// Saving the node, adds the change detection so that the repo can get changes when it goes to
// save.
// Attached to the node, it goes out of scope with the node.
edgeRepo.save(Arrays.asList(link));
changeObject = link.getMetaData(SharedGraphRepoKeys.EDGE_CHANGEDATA_KEY, EdgeChangeData.class);
assertNotNull(changeObject);
assertTrue(changeObject.getPropertyKeysChanged().isEmpty());
}
private void assertNoChanges(EdgeChangeData changeDO) {
assertNotNull(changeDO);
assertTrue(changeDO.getPropertyKeysChanged().isEmpty());
}
private void assertPropertyMapChanged(EdgeChangeData changeDO, int numChanges) {
assertNotNull(changeDO);
assertEquals(numChanges, changeDO.getPropertyKeysChanged().size());
}