Examples with CyclicChildRelationshipException org.alfresco.service.cmr.repository.CyclicChildRelationshipException used on opensource projects

Example 6 with CyclicChildRelationshipException

use of org.alfresco.service.cmr.repository.CyclicChildRelationshipException in project alfresco-repository by Alfresco.

the class BaseNodeServiceTest method testMoveNode.

@Test
public void testMoveNode() throws Exception {
    Map<QName, ChildAssociationRef> assocRefs = buildNodeGraph();
    ChildAssociationRef n2pn4Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE, "n2_p_n4"));
    ChildAssociationRef n5pn7Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE, "n5_p_n7"));
    ChildAssociationRef n6pn8Ref = assocRefs.get(QName.createQName(BaseNodeServiceTest.NAMESPACE, "n6_p_n8"));
    NodeRef n4Ref = n2pn4Ref.getChildRef();
    NodeRef n5Ref = n5pn7Ref.getParentRef();
    NodeRef n6Ref = n6pn8Ref.getParentRef();
    NodeRef n8Ref = n6pn8Ref.getChildRef();
    MovePolicyTester policy = new MovePolicyTester();
    // bind to listen to the deletion of a node
    policyComponent.bindClassBehaviour(QName.createQName(NamespaceService.ALFRESCO_URI, "onMoveNode"), policy, new JavaBehaviour(policy, "onMoveNode"));
    // move n8 to n5
    ChildAssociationRef assocRef = nodeService.moveNode(n8Ref, n5Ref, ASSOC_TYPE_QNAME_TEST_CHILDREN, QName.createQName(BaseNodeServiceTest.NAMESPACE, "n5_p_n8"));
    // check that the move policy was fired
    assertEquals("Move policy not fired", 2, policy.policyAssocRefs.size());
    // check that n6 is no longer the parent
    List<ChildAssociationRef> n6ChildRefs = nodeService.getChildAssocs(n6Ref, RegexQNamePattern.MATCH_ALL, QName.createQName(BaseNodeServiceTest.NAMESPACE, "n6_p_n8"));
    assertEquals("Primary child assoc is still present", 0, n6ChildRefs.size());
    // check that n5 is the parent
    ChildAssociationRef checkRef = nodeService.getPrimaryParent(n8Ref);
    assertEquals("Primary assoc incorrent", assocRef, checkRef);
    // check that cyclic associations are disallowed
    try {
        // n6 is a non-primary child of n4.  Move n4 into n6
        nodeService.moveNode(n4Ref, n6Ref, ASSOC_TYPE_QNAME_TEST_CHILDREN, QName.createQName(BaseNodeServiceTest.NAMESPACE, "n6_p_n4"));
        fail("Failed to detect cyclic relationship during move");
    } catch (CyclicChildRelationshipException e) {
    // expected
    }
}