documentviewimporttest.java

jsr170接口的java实现。是个apache的开源项目。

                            + encodedAttributeName + " not imported: " + pnfe2);
                }
            }
        } catch (PathNotFoundException pne) {
            fail("Element or attribute is not imported: " + pne);
        }
    }

    /**
     * Tests if xmltext in a body of a xml element is correctly imported to a
     * node with name jcr:xmltext and that the value of the text is stored in
     * the singlevalued jcr:xmlcharacters property of String type.
     *
     * @throws RepositoryException
     */
    public void checkXmlTextNode(Node node) throws RepositoryException, IOException {

        if (node.hasNode(JCR_XMLTEXT)) {
            Node xmlNode = node.getNode(JCR_XMLTEXT);
            if (xmlNode.hasProperty(JCR_XMLCHAR)) {
                Property prop = xmlNode.getProperty(JCR_XMLCHAR);
                // correct type?
                assertTrue("Property " + prop.getPath() + " is not of type String.",
                        prop.getType() == PropertyType.STRING);
                // correct text?
                // todo remove the trim as only the white spaces of the current text should be collected
                assertEquals("Xml text is not correctly stored.",
                        xmltext.trim(), prop.getString().trim());
                // only jcr:xmlcharacters property beneath the jcr:primaryType
                PropertyIterator iter = xmlNode.getProperties();
                assertTrue(JCR_XMLCHAR + " is not the only property beneath " +
                        jcrPrimaryType + " in a " + JCR_XMLTEXT + " node.", getSize(iter) == 2);
            } else {
                fail("Xmltext not stored in property named " + JCR_XMLCHAR);
            }
        } else {
            fail("Xmltext not imported to Node named " + JCR_XMLTEXT);
        }
    }

    /**
     * Checks if a namespace not yet existing in the repository is registered
     * after an according document import.
     *
     * @throws RepositoryException
     * @throws IOException
     */
    public void checkNamespaceAdded() throws RepositoryException, IOException {
        try {
            assertEquals("URI not correctly imported.", nsp.getURI(unusedPrefix), unusedURI);
            assertEquals("Prefix not correctly imported", nsp.getPrefix(unusedURI), unusedPrefix);
        } catch (NamespaceException nse) {
            fail("Namespace " + unusedPrefix + ":" + unusedURI +
                    " not imported during document view import.");
        }
    }

    //------------------< uuid collision behaviour tests >--------------------------
    // we create a node named referenced below the testRootNode, also we create a xml
    // document with an element named rootElem having the uuid of the referenced node
    // as attribute and we import this document below the refTargetNode.

    /**
     * Checks {@link ImportUUIDBehavior#IMPORT_UUID_CREATE_NEW} i.e. that a node
     * receives a new uuid when imported in any case.
     */
    public void checkImportDocumentView_IMPORT_UUID_CREATE_NEW() throws Exception {

        String uuid = createReferenceableNode(referenced);
        // import a document with a element having the same uuid as the node referenced
        importRefNodeDocument(refTarget, uuid, ImportUUIDBehavior.IMPORT_UUID_CREATE_NEW, withWorkspace, withHandler);

        // different uuid?
        Node node = refTargetNode.getNode(rootElem);
        String rootElemUUID = node.getUUID();
        assertFalse("Imported node " + rootElem + " has a UUID which is " +
                "yet assigned to another node", uuid.equals(rootElemUUID));
    }

    /**
     * Checks ImportUUIDBehavior.IMPORT_UUID_COLLISION_REMOVE_EXISTING i.e that
     * the existing node is removed in case of uuid collision.
     */
    public void checkImportDocumentView_IMPORT_UUID_COLLISION_REMOVE_EXISTING()
            throws Exception {

        String uuid = createReferenceableNode(referenced);
        // import a document with a element having the same uuid as the node referenced
        importRefNodeDocument(refTarget, uuid, ImportUUIDBehavior.IMPORT_UUID_COLLISION_REMOVE_EXISTING,
                withWorkspace, withHandler);

        try {
            // should be removed now
            testRootNode.getNode(referenced);
            fail("UUID behavior IMPORT_UUID_COLLISION_REMOVE_EXISTING test is failed: " +
                    "existing node not removed");
        } catch (PathNotFoundException pnfe) {
            // ok
        }
        try {
            // should be there
            refTargetNode.getNode(rootElem);
        } catch (PathNotFoundException pnfe) {
            fail("UUID behavior IMPORT_UUID_COLLISION_REMOVE_EXISTING test is failed: " +
                    "imported node not in its correct place.");
        }
    }

    /**
     * Checks ImportUUIDBehavior.IMPORT_UUID_COLLISION_REPLACE_EXISTING i.e that
     * the existing node is replaced by the imported one node when uuid
     * collision occurs.
     */
    public void checkImportDocumentView_IMPORT_UUID_COLLISION_REPLACE_EXISTING()
            throws Exception {

        String uuid = createReferenceableNode(referenced);
        // import a document with a element having the same uuid as the node referenced
        importRefNodeDocument(refTarget, uuid, ImportUUIDBehavior.IMPORT_UUID_COLLISION_REPLACE_EXISTING,
                withWorkspace, withHandler);

        // should be replaced i.e should be modified, in case Workspace method is used
        //  we cannot decide unless we have some additional property of the imported node.
        if (!withWorkspace) {
            Node node = testRootNode.getNode(rootElem);
            assertTrue("Node " + node.getPath() + " not replaced during " +
                    "import with IMPORT_UUID_COLLISION_REPLACE_EXISTING", node.hasProperty(propertyName1));
        }
    }

    /**
     * Checks ImportUUIDBehavior.IMPORT_UUID_COLLISION_THROW i.e that a
     * ItemExistsException is thrown in case of importing with an input stream
     * or a SAXException is thrown in case of importing with a ContentHandler.
     *
     * @throws RepositoryException
     * @throws IOException
     */
    public void checkImportDocumentView_IMPORT_UUID_COLLISION_THROW()
            throws Exception {

        String uuid = createReferenceableNode(referenced);
        try {
            importRefNodeDocument(refTarget, uuid, ImportUUIDBehavior.IMPORT_UUID_COLLISION_THROW,
                    withWorkspace, withHandler);
            fail("UUID behavior IMPORT_UUID_COLLISION_THROW test is failed: " +
                    "should throw an Exception.");
        } catch (ItemExistsException e) {
            if (!withHandler) {
                // ok
            } else {
                throw e;
            }
        } catch (SAXException e) {
            if (withHandler) {
                // ok
            } else {
                throw e;
            }
        }
    }
  //-------------------------------< exception tests >--------------------------------------
    /**
     * Tests correct failure of importing a element wit the same UUID as the target node or
     * an ancestor of it in case of uuidBehavior IMPORT_UUID_COLLISION_REMOVE_EXISTING.
     *
     * The imported document contains a element with jcr:uuid attribute the same as the
     * parent of the import target.
     */
    public void doTestSameUUIDAtAncestor(boolean withWorkspace, boolean withHandler)
            throws Exception {

        String uuid = createReferenceableNode(referenced);
        Node node = testRootNode.getNode(referenced);
        Node node2 = node.addNode("newParent");
        session.save();
        // import a document with a element having the same uuid as the node referenced
        try {
            importRefNodeDocument(node2.getPath(), uuid,
                ImportUUIDBehavior.IMPORT_UUID_COLLISION_REMOVE_EXISTING,
                    withWorkspace, withHandler);
            fail("UUID collision with an ancestor of the target node hould throw a " +
                    "SAXException or a ConstraintViolationException in case of " +
                    "uuidBehavior IMPORT_UUID_COLLISION_REMOVE_EXISTING.");
        } catch(SAXException se) {
            if (!withHandler) {
                throw se;
            }
            // ok
        } catch (ConstraintViolationException cve) {
            if (withHandler) {
                throw cve;
            }
            // ok
        }
    }

    public void testSameUUIDAtAncestorWorkspaceHandler() throws Exception {
        doTestSameUUIDAtAncestor(WORKSPACE, CONTENTHANDLER);
    }

    public void testSameUUIDAtAncestorWorkspace() throws Exception {
        doTestSameUUIDAtAncestor(WORKSPACE, STREAM);
    }

    public void testSameUUIDAtAncestorSessionHandler() throws Exception  {
        doTestSameUUIDAtAncestor(SESSION, CONTENTHANDLER);
    }

    public void testSameUUIDAtAncestorSession() throws Exception {
        doTestSameUUIDAtAncestor(SESSION, STREAM);
    }
}