/*
* Copyright 2004-2005 The Apache Software Foundation or its licensors,
* as applicable.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.jackrabbit.test.api;
import org.apache.jackrabbit.test.AbstractJCRTest;
import org.apache.jackrabbit.test.NotExecutableException;
import javax.jcr.nodetype.ConstraintViolationException;
import javax.jcr.Session;
import javax.jcr.Node;
import javax.jcr.NodeIterator;
import javax.jcr.RepositoryException;
import javax.jcr.NoSuchWorkspaceException;
import javax.jcr.ItemNotFoundException;
import javax.jcr.InvalidItemStateException;
import javax.jcr.ItemExistsException;
import javax.jcr.PathNotFoundException;
import javax.jcr.Repository;
import javax.jcr.lock.LockException;
import java.util.StringTokenizer;
/**
* <code>NodeTest</code> contains all test cases for the
* <code>javax.jcr.Node</code> that are related to writing, modifing or deleting
* nodes (level 2 of the specification).
*
* @test
* @sources NodeTest.java
* @executeClass org.apache.jackrabbit.test.api.NodeTest
* @keywords level2
*/
public class NodeTest extends AbstractJCRTest {
private Session superuserW2;
/**
* to be able to test the update(String) and getCorrespondingNodePath(String)
* methods we need an addtional workspace
*/
public void setUp() throws Exception {
super.setUp();
// login to second workspace
superuserW2 = helper.getSuperuserSession(workspaceName);
// create the test root node
Node root = superuserW2.getRootNode();
if (root.hasNode(testPath)) {
// clean test root
Node testNode = root.getNode(testPath);
for (NodeIterator children = testNode.getNodes(); children.hasNext();) {
children.nextNode().remove();
}
} else {
StringTokenizer names = new StringTokenizer(testPath, "/");
Node currentNode = superuserW2.getRootNode();
while (names.hasMoreTokens()) {
currentNode = currentNode.addNode(names.nextToken(), testNodeType);
}
}
superuserW2.save();
}
/**
* remove all nodes in second workspace and log out
*/
public void tearDown() throws Exception {
try {
// delete all children of test root node
Node rootNodeW2 = (Node) superuserW2.getItem(testRootNode.getPath());
for (NodeIterator children = rootNodeW2.getNodes(); children.hasNext();) {
children.nextNode().remove();
}
// save changes
superuserW2.save();
// log out
superuserW2.logout();
} catch (RepositoryException e) {
log.println("Exception in tearDown: " + e.toString());
}
super.tearDown();
}
/**
* Calls {@link javax.jcr.Node#getCorrespondingNodePath(String )} with a non
* existing workspace. <br/><br/> This should throw an {@link
* javax.jcr.NoSuchWorkspaceException }.
*/
public void testGetCorrespondingNodePathNoSuchWorkspaceException() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
// create testNode in default workspace
Node defaultTestNode = defaultRootNode.addNode(nodeName1, testNodeType);
// save changes
superuser.save();
try {
defaultTestNode.getCorrespondingNodePath(getNonExistingWorkspaceName(superuser));
fail("Calling Node.getCorrespondingNodePath(workspace) with invalid workspace should throw NoSuchWorkspaceException");
} catch (NoSuchWorkspaceException e) {
// ok, works as expected
}
}
/**
* Calls {@link javax.jcr.Node#getCorrespondingNodePath(String)} on a node
* that has no corresponding node in second workspace
*/
public void testGetCorrespondingNodePathItemNotFoundException() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
// create testNode in default workspace
Node defaultTestNode = defaultRootNode.addNode(nodeName1, testNodeType);
// save changes
superuser.save();
try {
// call the update method on test node in default workspace
defaultTestNode.getCorrespondingNodePath(workspaceName);
fail("Calling Node.getCorrespondingNodePath() on node that has no correspondend node should throw ItemNotFoundException");
} catch (ItemNotFoundException e) {
// ok, works as expected
}
}
/**
* Creates a node with same path in both workspaces to check if {@link
* javax.jcr.Node#getCorrespondingNodePath(String)} works properly.
*/
public void testGetCorrespondingNodePath() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
// create test node in default workspace
Node defaultTestNode = defaultRootNode.addNode(nodeName1, testNodeType);
// save changes
superuser.save();
// get the root node in the second workspace
Node rootNodeW2 = (Node) superuserW2.getItem(testRootNode.getPath());
// create test node in second workspace
rootNodeW2.addNode(nodeName1, testNodeType);
// save changes
superuserW2.save();
// call the update method on test node in default workspace
defaultTestNode.getCorrespondingNodePath(workspaceName);
// ok, works as expected
}
/**
* Tries calling {@link javax.jcr.Node#update(String)} after node has
* changed in first workspace but not been saved yet. <br/><br/> This should
* throw and {@link javax.jcr.InvalidItemStateException}. <br/><br/>
* Prerequisites: <ul> <li><code>javax.jcr.tck.propertyname1</code> name of
* a String property that can be modified in <code>javax.jcr.tck.nodetype</code>
* for testing</li> </ul>
*/
public void testUpdateInvalidItemStateException() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
// create a test node in default workspace
Node testNode = defaultRootNode.addNode(nodeName1, testNodeType);
// save changes
superuser.save();
// get the root node in the second workspace
Node rootNodeW2 = (Node) superuserW2.getItem(testRootNode.getPath());
// create test node in second workspace
rootNodeW2.addNode(nodeName1);
// save changes
superuserW2.save();
// modify the node
testNode.setProperty(propertyName1, "test");
try {
// try calling update
testNode.update(workspaceName);
fail("Calling Node.update() on modified node should throw InvalidItemStateException");
} catch (InvalidItemStateException e) {
// ok , works as expected
}
}
/**
* Tries to use {@link javax.jcr.Node#update(String)} with an invalid
* workspace. <br/><br/> This should throw an {@link
* javax.jcr.NoSuchWorkspaceException}.
*/
public void testUpdateNoSuchWorkspaceException() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
// create a test node in default workspace
Node testNode = defaultRootNode.addNode(nodeName1, testNodeType);
// save changes
superuser.save();
try {
testNode.update(getNonExistingWorkspaceName(superuser));
fail("Calling Node.update() on a non existing workspace should throw NoSuchWorkspaceException");
} catch (NoSuchWorkspaceException e) {
// ok, works as expected
}
}
/**
* Calls {@link javax.jcr.Node#update(String)} for a node that only exists
* in current workspace. <br><br> In that case nothing should happen.
* <br/><br/>Prerequisites: <ul> <li><code>javax.jcr.tck.propertyname1</code>
* name of a String property that can be modified in
* <code>javax.jcr.tck.nodetype</code> for testing</li> </ul>
*/
public void testUpdateNoClone() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
// create a test node in default workspace
Node testNode = defaultRootNode.addNode(nodeName1, testNodeType);
// modify the node
testNode.setProperty(propertyName1, "test");
superuser.save();
// call the update method on test node in default workspace
testNode.update(workspaceName);
// check if property is still there
assertTrue("Node got property removed after Node.update() eventhough node has no clone", testNode.hasProperty(propertyName1));
// check if node did not get childs suddenly
assertFalse("Node has children assigned after Node.update() eventhough node has no clone", testNode.hasNodes());
}
/**
* Checks if {@link javax.jcr.Node#update(String)} works properly by
* creating the same node in two workspaces one with a child node the other
* with a property set. <br/><br/> Calling <code>update()</code> on the node
* with properties, should remove the properties and add the child node.
* <br/><br/>Prerequisites: <ul> <li><code>javax.jcr.tck.nodetype</code>
* must allow children of same nodetype. <li><code>javax.jcr.tck.propertyname1</code>
* name of a String property that can be modified in
* <code>javax.jcr.tck.nodetype</code> for testing</li> </ul>
*/
public void testUpdate() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
// create test node in default workspace
Node defaultTestNode = defaultRootNode.addNode(nodeName1, testNodeType);
defaultTestNode.setProperty(propertyName1, "test");
// save changes
superuser.save();
// get the root node in the second workspace
Node rootNodeW2 = (Node) superuserW2.getItem(testRootNode.getPath());
// create test node in second workspace
Node testNodeW2 = rootNodeW2.addNode(nodeName1, testNodeType);
// add a child node
testNodeW2.addNode(nodeName2, testNodeType);
// save changes
superuserW2.save();
// call the update method on test node in default workspace
defaultTestNode.update(workspaceName);
// ok first check if node has no longer propertis
assertFalse("Node updated with Node.update() should have property removed", defaultTestNode.hasProperty(propertyName1));
// ok check if the child has been added
assertTrue("Node updated with Node.update() should have received childrens", defaultTestNode.hasNode(nodeName2));
}
/**
* Tries to add a node using {@link javax.jcr.Node#addNode(String)} where
* node type can not be determined by parent (<code>nt:base</code> is used
* as parent nodetype). <br/><br/> This should throw a {@link
* javax.jcr.nodetype.ConstraintViolationException}.
*/
public void testAddNodeConstraintViolationExceptionUndefinedNodeType() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
Node defaultTestNode = defaultRootNode.addNode(nodeName1, ntBase);
try {
defaultTestNode.addNode(nodeName2);
fail("Adding a node with node.addNode(node) where nodetype can not be determined from parent should" +
" throw ConstraintViolationException");
} catch (ConstraintViolationException e) {
// ok, works as expected
}
}
/**
* Tries to add a node using {@link javax.jcr.Node#addNode(String)} as a
* child of a property.<br/> <br/> This should throw an {@link
* javax.jcr.nodetype.ConstraintViolationException}.
* <br/><br/>Prerequisites: <ul> <li><code>javax.jcr.tck.propertyname1</code>
* name of a String property that can be set in <code>javax.jcr.tck.nodetype</code>
* for testing</li> </ul>
*/
public void testAddNodeConstraintViolationExceptionProperty() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
// add a node
Node defaultTestNode = defaultRootNode.addNode(nodeName1, testNodeType);
// set a property
defaultTestNode.setProperty(propertyName1, "test");
try {
// try to add a node as a child of a property
defaultTestNode.addNode(propertyName1 + "/" + nodeName2);
fail("Adding a node as a child of a property should throw ConstraintViolationException");
} catch (ConstraintViolationException e) {
// ok, works as expected
}
}
/**
* Tries to create a node using {@link javax.jcr.Node#addNode(String,
* String)} at a location where there is already a node with same name and
* the parent does not allow same name siblings. <br/><br/> This should
* throw an {@link javax.jcr.ItemExistsException }. <br/><br> Prerequisites:
* <ul> <li><code>javax.jcr.tck.NodeTest.testAddNodeItemExistsException.nodetype<code>
* node type that does not allow same name siblings and allows to add child
* nodes of the same type.</li> </ul>
*/
public void testAddNodeItemExistsException() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
// add a node
Node defaultTestNode = defaultRootNode.addNode(nodeName2, testNodeType);
// add a child
defaultTestNode.addNode(nodeName3, testNodeType);
// save the new node
defaultRootNode.save();
try {
// try to add a node with same name again
defaultTestNode.addNode(nodeName3, testNodeType);
fail("Adding a node to a location where same name siblings are not allowed, but a node with same name" +
" already exists should throw ItemExistsException ");
} catch (ItemExistsException e) {
//ok, works as expected
}
}
/**
* Tries to add a node using {@link javax.jcr.Node#addNode(String)} to a non
* existing destination node. <br/><br/> This should throw an {@link
* javax.jcr.PathNotFoundException}.
*/
public void testAddNodePathNotFoundException() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
try {
// use invalid parent path
defaultRootNode.addNode(nodeName1 + "/" + nodeName2);
fail("Creating a node at a non existent destination should throw PathNotFoundException");
} catch (PathNotFoundException e) {
// ok, works as expected
}
}
/**
* Adds a new node using {@link javax.jcr.Node#addNode(String)} with an
* index for the new name. <br/><br/> This should throw an {@link
* RepositoryException}.
*/
public void testAddNodeRepositoryExceptionRelPathIndex() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
try {
// use invalid relPath
defaultRootNode.addNode(nodeName1 + "[1]", testNodeType);
fail("Creating a node with index as postfix for new name should throw RepositoryException");
} catch (RepositoryException e) {
// ok, works as expected
}
}
/**
* Creates a new node using {@link Node#addNode(String)}, then tries to call
* {@link javax.jcr.Node#save()} on the newly node. <br/><br/> This should
* throw an {@link RepositoryException}.
*/
public void testAddNodeRepositoryExceptionSaveOnNewNode() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
// add a node
Node testNode = defaultRootNode.addNode(nodeName1, testNodeType);
try {
// try to call save on newly created node
testNode.save();
fail("Calling Node.save() on a newly created node should throw RepositoryException");
} catch (RepositoryException e) {
// ok, works as expected.
}
}
/**
* Creates a new node using {@link Node#addNode(String)} , saves using
* {@link javax.jcr.Node#save()} on parent node. Uses a second session to
* verify if the node has been safed.
*/
public void testAddNodeParentSave() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
// add a node
Node testNode = defaultRootNode.addNode(nodeName1, testNodeType);
// save new nodes
defaultRootNode.save();
// use a different session to verify if the node is there
Session session = helper.getReadOnlySession();
try {
testNode = (Node) session.getItem(testNode.getPath());
} finally {
session.logout();
}
}
/**
* Creates a new node using {@link Node#addNode(String)} , saves using
* {@link javax.jcr.Session#save()}. Uses a second session to verify if the
* node has been safed.
*/
public void testAddNodeSessionSave() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
// add a node
Node testNode = defaultRootNode.addNode(nodeName1, testNodeType);
// save new nodes
superuser.save();
// use a different session to verify if the node is there
Session session = helper.getReadOnlySession();
try {
testNode = (Node) session.getItem(testNode.getPath());
} finally {
session.logout();
}
}
/**
* Creates a node with a mandatory child node using {@link
* Node#addNode(String, String)}, saves on parent node then tries to delete
* the mandatory child node. <br/><br/> This should throw a {@link
* ConstraintViolationException}. <br/><br/>Prerequisites: <ul>
* <li><code>javax.jcr.tck.NodeTest.testRemoveMandatoryNode.nodetype2</code>
* a node type that has a mandatory child node</li> <li><code>javax.jcr.tck.NodeTest.testRemoveMandatoryNode.nodetype3</code>
* nodetype of the mandatory child node</li> <li><code>javax.jcr.tck.NodeTest.testRemoveMandatoryNode.nodename3</code>
* name of the mandatory child node</li> </ul>
*/
public void testRemoveMandatoryNode() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
// create the node with the mandatory child node definition
Node defaultTestNode = defaultRootNode.addNode(nodeName2, getProperty("nodetype2"));
// add the mandatory child node
Node defaultTestNodeChild = defaultTestNode.addNode(nodeName3, getProperty("nodetype3"));
// save changes
defaultRootNode.save();
try {
// try to remove the mandatory node
defaultTestNodeChild.remove();
defaultTestNode.save();
fail("Removing a mandatory node should throw a ConstraintViolationException");
} catch (ConstraintViolationException e) {
// ok, works as expected
}
}
/**
* Removes a node using {@link javax.jcr.Node#remove()} with session 1,
* afterwards it tries the same with session 2. <br/><br/> This should throw
* an {@link InvalidItemStateException}.
*/
public void testRemoveInvalidItemStateException() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
// create the node
Node defaultTestNode = defaultRootNode.addNode(nodeName1, testNodeType);
// save the nodes
superuser.save();
// get the node with session 2
Session testSession = helper.getReadWriteSession();
try {
Node defaultTestNodeSession2 = (Node) testSession.getItem(defaultTestNode.getPath());
// remove node with session 1
defaultTestNode.remove();
superuser.save();
// try to remove already deleted node with session 2
try {
defaultTestNodeSession2.remove();
testSession.save();
fail("Removing a node already deleted by other session should throw an InvalidItemStateException!");
} catch (InvalidItemStateException e) {
//ok, works as expected
}
} finally {
testSession.logout();
}
}
/**
* Removes a node using {@link javax.jcr.Node#remove()}, then saves with
* parent's nodes {@link javax.jcr.Node#save()} method.
*/
public void testRemoveNodeParentSave() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
// create the node
Node defaultTestNode = defaultRootNode.addNode(nodeName1, testNodeType);
// save the nodes
defaultRootNode.save();
// remove them
defaultTestNode.remove();
defaultRootNode.save();
// check if the node has been properly removed
try {
defaultRootNode.getNode(nodeName1);
fail("Permanently removed node should no longer be adressable using Parent Node's getNode() method");
} catch (PathNotFoundException e) {
// ok , works as expected
}
}
/**
* Removes a node using {@link javax.jcr.Node#remove()}, then saves using
* {@link javax.jcr.Session#save()} method.
*/
public void testRemoveNodeSessionSave() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
// create the node
Node defaultTestNode = defaultRootNode.addNode(nodeName1, testNodeType);
// save the nodes
superuser.save();
// remove them
defaultTestNode.remove();
superuser.save();
// check if the node has been properly removed
try {
superuser.getItem(defaultRootNode.getPath() + "/" + nodeName1);
fail("Permanently removed node should no longer be adressable using Session.getItem()");
} catch (PathNotFoundException e) {
// ok, works as expected
}
}
/**
* Tests if <code>Node.remove()</code> does not throw a
* <code>LockException</code> if <code>Node</code> is locked.
* <p/>
* The test creates a node <code>nodeName1</code> of type
* <code>testNodeType</code> under <code>testRoot</code> and locks the node
* with the superuser session. Then the test removes
* <code>nodeName1</code>.
*/
public void testRemoveNodeLockedItself()
throws LockException, NotExecutableException, RepositoryException {
Session session = testRootNode.getSession();
if (session.getRepository().getDescriptor(Repository.OPTION_LOCKING_SUPPORTED) == null) {
throw new NotExecutableException("Locking is not supported.");
}
// create a node that is lockable
Node node = testRootNode.addNode(nodeName1, testNodeType);
// or try to make it lockable if it is not
if (!node.isNodeType(mixLockable)) {
if (node.canAddMixin(mixLockable)) {
node.addMixin(mixLockable);
} else {
throw new NotExecutableException("Node " + nodeName1 + " is not lockable and does not " +
"allow to add mix:lockable");
}
}
testRootNode.save();
// remove first slash of path to get rel path to root
String pathRelToRoot = node.getPath().substring(1);
// access node through another session to lock it
Session session2 = helper.getSuperuserSession();
try {
Node node2 = session2.getRootNode().getNode(pathRelToRoot);
node2.lock(true, true);
// test fails if a LockException is thrown when removing the node
// (remove must be possible since the parent is not locked)
node.remove();
} finally {
session2.logout();
}
}
/**
* Tests if <code>Node.remove()</code> throws a <code>LockException</code>
* if the parent node of <code>Node</code> is locked.
* <p/>
* The test creates a node <code>nodeName1</code> of type
* <code>testNodeType</code> under <code>testRoot</code>, adds a child node
* <code>nodeName2</code> and locks it with the superuser session. Then the
* test tries to remove the <code>nodeName2</code>.
*/
public void testRemoveNodeParentLocked()
throws LockException, NotExecutableException, RepositoryException {
Session session = testRootNode.getSession();
if (session.getRepository().getDescriptor(Repository.OPTION_LOCKING_SUPPORTED) == null) {
throw new NotExecutableException("Locking is not supported.");
}
// create a node that is lockable
Node node = testRootNode.addNode(nodeName1, testNodeType);
// or try to make it lockable if it is not
if (!node.isNodeType(mixLockable)) {
if (node.canAddMixin(mixLockable)) {
node.addMixin(mixLockable);
} else {
throw new NotExecutableException("Node " + nodeName1 + " is not lockable and does not " +
"allow to add mix:lockable");
}
}
// create a child node
Node subNode = node.addNode(nodeName2, testNodeType);
testRootNode.save();
// lock the node
// remove first slash of path to get rel path to root
String pathRelToRoot = node.getPath().substring(1);
// access node through another session to lock it
Session session2 = helper.getSuperuserSession();
try {
Node node2 = session2.getRootNode().getNode(pathRelToRoot);
node2.lock(true, true);
try {
subNode.remove();
fail("Node.remove() must throw a LockException if the parent " +
"of the node is locked");
} catch (LockException e) {
// success
}
// unlock to remove node at tearDown()
node2.unlock();
} finally {
session2.logout();
}
}
/**
* Tests object identity, meaning two nodes objects accuired through the
* same session must have the same properties and states. <br/><br/>
* Prerequisites: <ul> <li><code>javax.jcr.tck.nodetype</code> must allow
* children of same node type</li> <li><code>javax.jcr.tck.propertyname1</code>
* name of a String property that can be set in <code>javax.jcr.tck.nodetype</code>
* for testing</li> </ul>
*/
public void testNodeIdentity() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
// create a node
Node testNode1 = defaultRootNode.addNode(nodeName1, testNodeType);
// add a child node
testNode1.addNode(nodeName1, testNodeType);
// add a property
testNode1.setProperty(propertyName1, "test");
// save the new node
defaultRootNode.save();
// accuire the same node with session 2
Node testNode2 = (Node) superuser.getItem(testNode1.getPath());
// check if they have the same property
assertEquals("Two references of same node have different properties", testNode1.getProperty(propertyName1), testNode2.getProperty(propertyName1));
// check if they have the same child
assertEquals("Two references of same node have different children", testNode1.getNode(nodeName1), testNode2.getNode(nodeName1));
// check state methods
assertEquals("Two references of same node have different State for Node.isCheckedOut()", testNode1.isCheckedOut(), testNode2.isCheckedOut());
assertEquals("Two references of same node have different State for Node.isLocked()", testNode1.isLocked(), testNode2.isLocked());
assertEquals("Two references of same node have different State for Node.isModified()", testNode1.isModified(), testNode2.isModified());
assertEquals("Two references of same node have different State for Node.isNew()", testNode1.isNew(), testNode2.isNew());
assertEquals("Two references of same node have different State for Node.isNode()", testNode1.isNode(), testNode2.isNode());
assertEquals("Two references of same node have different State for Node.isNodeType()", testNode1.isNodeType(testNodeType), testNode2.isNodeType(testNodeType));
assertTrue("Two references of same node should return true for Node1.isSame(Node2)", testNode1.isSame(testNode2));
assertEquals("Two references of same node have different Definitions", testNode1.getDefinition(), testNode2.getDefinition());
}
/**
* Tests if <code>Item.isSame(Item otherItem)</code> will return true when
* two <code>Node</code> objects representing the same actual repository
* item have been retrieved through two different sessions and one has been
* modified.
*/
public void testIsSameMustNotCompareStates()
throws RepositoryException {
// create a node and save it
Node testNode1 = testRootNode.addNode(nodeName1, testNodeType);
testRootNode.save();
// accuire the same node with a different session
Session session = helper.getReadOnlySession();
try {
Node testNode2 = (Node) session.getItem(testNode1.getPath());
// add a property and do not save it so property is different in testNode2
testNode1.setProperty(propertyName1, "value1");
assertTrue("Two references of same node should return true for Node1.isSame(Node2)",
testNode1.isSame(testNode2));
} finally {
session.logout();
}
}
/**
* Checks if {@link Node#isModified()} works correcty for unmodified and
* modified nodes.
*/
public void testIsModified() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
// create a node
Node testNode = defaultRootNode.addNode(nodeName1, testNodeType);
defaultRootNode.save();
assertFalse("Unmodified node should return false on Node.isModified()", testNode.isModified());
// check if modified properties are recognised
testNode.setProperty(propertyName1, "test");
assertTrue("Modified node should return true on Node.isModified()", testNode.isModified());
defaultRootNode.save();
// check if modified child nodes are recognised
testNode.addNode(nodeName2, testNodeType);
assertTrue("Modified node should return true on Node.isModified()", testNode.isModified());
}
/**
* Checks if {@link Node#isNew()} works correctly for new and existing,
* unmodified nodes.
*/
public void testIsNew() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
// create a node
Node testNode = defaultRootNode.addNode(nodeName1, testNodeType);
assertTrue("Newly created node should return true on newNode.isNew()", testNode.isNew());
defaultRootNode.save();
assertFalse("Unmodified, exisiting node should return false on newNode.isNew()", testNode.isNew());
}
/**
* Tries to call {@link Node#refresh(boolean)} on a deleted node.
* <br/><br/> This should throw an {@link InvalidItemStateException}.
*/
public void testRefreshInvalidItemStateException() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
// create a node
Node testNode = defaultRootNode.addNode(nodeName1, testNodeType);
// save the new node
defaultRootNode.save();
// remove the node
defaultRootNode.remove();
try {
testNode.refresh(true);
fail("Calling Node.refresh() on deleted node should throw InvalidItemStateException!");
} catch (InvalidItemStateException e) {
// ok, works as expected
}
}
/**
* Checks if {@link javax.jcr.Node#refresh(boolean refresh)} works properly
* with <code>refresh</code> set to <code>false</code>.<br/> <br/>
* Procedure: <ul> <li>Creates two nodes with session 1</li> <li>Modifies
* node 1 with session 1 by adding a child node</li> <li>Get node 2 with
* session 2</li> <li>Modifies node 2 with session 2 by adding a child
* node</li> <li>saves session 2 changes using {@link
* javax.jcr.Node#save()}</li> <li>calls <code>Node.refresh(false)</code>
* on root node in session 1</li> </ul> Session 1 changes should be cleared
* and session 2 changes should now be visible to session 1.
* <br/><br/>Prerequisites: <ul> <li><code>javax.jcr.tck.nodetype</code>
* must accept children of same nodetype</li> </ul>
*/
public void testRefreshBooleanFalse() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
// create a node
Node testNode1Session1 = defaultRootNode.addNode(nodeName1, testNodeType);
// create a second node
Node testNode2Session1 = defaultRootNode.addNode(nodeName2, testNodeType);
// save the new nodes
defaultRootNode.save();
// add child node to test node 1 using session 1
testNode1Session1.addNode(nodeName2, testNodeType);
// get session 2
Session session2 = helper.getReadWriteSession();
try {
// get the second node
Node testNode2Session2 = (Node) session2.getItem(testNode2Session1.getPath());
// adds a child node
testNode2Session2.addNode(nodeName3, testNodeType);
// save the changes
session2.save();
// call refresh on session 1
defaultRootNode.refresh(false);
// check if session 1 flag has been cleared
assertFalse("Session should have no pending changes recorded after Node.refresh(false)!", superuser.hasPendingChanges());
// check if added child node for node 1 by session 1 has been removed
assertFalse("Node Modifications have not been flushed after Node.refresh(false)", testNode1Session1.hasNodes());
// check if added child node for node 2 by session 2 has become visible in session 1
assertTrue("Node modified by a different session has not been updated after Node.refresh(false)", testNode2Session1.hasNodes());
} finally {
session2.logout();
}
}
/**
* Checks if {@link javax.jcr.Node#refresh(boolean refresh)} works properly
* with <code>refresh</code> set to <code>true</code>.<br/> <br/>
* Procedure: <ul> <li>Creates two nodes with session 1</li> <li>Modifies
* node 1 with session 1 by adding a child node</li> <li>Get node 2 with
* session 2</li> <li>Modifies node 2 with session 2 by adding a child
* node</li> <li>saves session 2 changes using {@link
* javax.jcr.Node#save()}</li> <li>calls <code>Node.refresh(true)</code> on
* root node in session 1</li> </ul> Session 1 changes and session 2
* changes now be visible to session 1. <br/><br/>Prerequisites: <ul>
* <li><code>javax.jcr.tck.nodetype</code> must accept children of same
* nodetype</li> </ul>
*/
public void testRefreshBooleanTrue() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
// create a node
Node testNode1Session1 = defaultRootNode.addNode(nodeName1, testNodeType);
// create a second node
Node testNode2Session1 = defaultRootNode.addNode(nodeName2, testNodeType);
// save the new nodes
defaultRootNode.save();
// add child node to test node 1 using session 1
testNode1Session1.addNode(nodeName2, testNodeType);
// get session 2
Session session2 = helper.getReadWriteSession();
try {
// get the second node
Node testNode2Session2 = (Node) session2.getItem(testNode2Session1.getPath());
// adds a child node
testNode2Session2.addNode(nodeName3, testNodeType);
// save the changes
session2.save();
// call refresh on session 1
defaultRootNode.refresh(true);
// check if session 1 flag has been cleared
assertTrue("Session should still have pending changes recorded after Node.refresh(true)!", superuser.hasPendingChanges());
// check if added child node for node 1 by session 1 is still there
assertTrue("Node Modifications are lost after Node.refresh(true)", testNode1Session1.hasNodes());
// check if added child node for node 2 by session 2 has become visible in session 1
assertTrue("Node modified by a different session has not been updated after Node.refresh(true)", testNode2Session1.hasNodes());
} finally {
session2.logout();
}
}
/**
* Tries to save a node using {@link javax.jcr.Node#save()} that was already
* deleted by an other session.<br/> <br/> Procedure: <ul> <li>Creates a new
* node with session 1, saves it, adds a child node.</li> <li>Access new
* node with session 2,deletes the node, saves it.</li> <li>Session 1 tries
* to save modifications using <code>Node.save()</code> on root node .</li>
* </ul> This should throw an {@link javax.jcr.InvalidItemStateException}.
* <br/><br/>Prerequisites: <ul> <li><code>javax.jcr.tck.nodetype</code>
* must accept children of same nodetype</li> </ul>
*/
public void testSaveInvalidStateException() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
// create a node
Node nodeSession1 = defaultRootNode.addNode(nodeName1, testNodeType);
// save new node
superuser.save();
// make a modification
nodeSession1.addNode(nodeName2, testNodeType);
// get the new node with a different session
Session testSession = helper.getReadWriteSession();
try {
Node nodeSession2 = (Node) testSession.getItem(nodeSession1.getPath());
// delete the node with the new session
nodeSession2.remove();
// make node removal persistent
testSession.save();
// save changes made wit superuser session
try {
defaultRootNode.save();
fail("Saving a modified Node using Node.save() already deleted by an other session should throw InvalidItemStateException");
} catch (InvalidItemStateException e) {
// ok, works as expected
}
} finally {
testSession.logout();
}
}
/**
* Tries to create and save a node using {@link javax.jcr.Node#save()} with
* an mandatory property that is not set on saving time.
* <p/>
* Prerequisites: <ul> <li><code>javax.jcr.tck.Node.testSaveContstraintViolationException.nodetype2</code>
* must reference a nodetype that has at least one property that is
* mandatory but not autocreated</li> </ul>
*/
public void testSaveContstraintViolationException() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
// create a node with at least one mandatory, not autocreated property
defaultRootNode.addNode(nodeName1, this.getProperty("nodetype2"));
// save changes
try {
superuser.save();
fail("Trying to use parent Node.save() with a node that has a mandatory property not set, should throw ConstraintViolationException");
} catch (ConstraintViolationException e) {
// ok
}
}
/**
* Creates a new node, saves it uses second session to verify if node has
* been added.
*/
public void testNodeSave() throws RepositoryException {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
// create a node
Node testNode = defaultRootNode.addNode(nodeName1, testNodeType);
// save new node
defaultRootNode.save();
// get the new node with a different session
Session testSession = helper.getReadOnlySession();
try {
testSession.getItem(testNode.getPath());
} finally {
testSession.logout();
}
}
/**
* Tests if a {@link javax.jcr.RepositoryException} is thrown when calling
* <code>Node.save()</code> on a newly added node
*/
public void testSaveOnNewNodeRepositoryException() throws Exception {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
// create a node
Node newNode = defaultRootNode.addNode(nodeName1, testNodeType);
try {
newNode.save();
fail("Calling Node.save() on a newly added node should throw a RepositoryException");
} catch (RepositoryException success) {
// ok
}
}
/**
* Tests if the primary node type is properly stored in jcr:primaryType
*/
public void testPrimaryType() throws Exception {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
Node testNode = defaultRootNode.addNode(nodeName1, testNodeType);
assertEquals("The primary node type is not properly stored in jcr:primaryType",testNodeType,testNode.getProperty(jcrPrimaryType).getString());
}
/**
* Tests if jcr:primaryType is protected
*/
public void testPrimaryTypeProtected() throws Exception {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
Node testNode = defaultRootNode.addNode(nodeName1, testNodeType);
try {
testNode.setProperty(jcrPrimaryType,ntBase);
fail("Manually setting jcr:primaryType should throw a ConstraintViolationException");
}
catch (ConstraintViolationException success) {
// ok
}
}
/**
* Tests if jcr:mixinTypes is protected
*/
public void testMixinTypesProtected() throws Exception {
// get default workspace test root node using superuser session
Node defaultRootNode = (Node) superuser.getItem(testRootNode.getPath());
Node testNode = defaultRootNode.addNode(nodeName1, testNodeType);
testNode.addMixin(mixReferenceable);
try {
testNode.setProperty(jcrMixinTypes,mixLockable);
fail("Manually setting jcr:mixinTypes should throw a ConstraintViolationException");
}
catch (ConstraintViolationException success) {
// ok
}
}
}