/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.Session;
import javax.jcr.Node;
import javax.jcr.NodeIterator;
import javax.jcr.RepositoryException;
import javax.jcr.PathNotFoundException;
import javax.jcr.ItemNotFoundException;
import javax.jcr.Item;
import javax.jcr.ItemVisitor;
import javax.jcr.Property;
import javax.jcr.PropertyIterator;
import javax.jcr.PropertyType;
import javax.jcr.UnsupportedRepositoryOperationException;
import java.util.ArrayList;
import java.util.List;
import java.util.NoSuchElementException;
/**
* Tests the 'read' methods specified in the {@link javax.jcr.Node} interface on
* a level 1 repository.
* <p>
* Most tests require at least one child node under the root node, otherwise a
* {@link org.apache.jackrabbit.test.NotExecutableException} is thrown.
*
*/
public class NodeReadMethodsTest extends AbstractJCRTest {
/**
* Session to access the workspace
*/
private Session session;
/**
* The first child node of the testRootNode
*/
private Node childNode;
/**
* Sets up the fixture for this test.
*/
protected void setUp() throws Exception {
isReadOnly = true;
super.setUp();
session = getHelper().getReadOnlySession();
testRootNode = session.getRootNode().getNode(testPath);
NodeIterator nodes = testRootNode.getNodes();
try {
childNode = nodes.nextNode();
} catch (NoSuchElementException e) {
}
}
/**
* Releases the session aquired in {@link #setUp()}.
*/
protected void tearDown() throws Exception {
if (session != null) {
session.logout();
session = null;
}
childNode = null;
super.tearDown();
}
// -----------< tests of methods inherited of Item >------------------------
/**
* Tests if getPath() returns the correct path.
*/
public void testGetPath()
throws NotExecutableException, RepositoryException {
if (childNode == null) {
throw new NotExecutableException("Workspace does not have sufficient content to run this test.");
}
String path = testRoot + "/" + childNode.getName();
if (getSize(testRootNode.getNodes(childNode.getName())) > 1) {
// is a same-name-sibling, append index
path += "[" + childNode.getIndex() + "]";
}
log.println("path: " + childNode.getPath());
assertEquals("getPath returns wrong result",
path,
childNode.getPath());
}
/**
* Tests if getName() returns same as last name returned by getPath()
*/
public void testGetName() throws RepositoryException, NotExecutableException {
if (childNode == null) {
throw new NotExecutableException("Workspace does not have sufficient content to run this test.");
}
// build name from path
String path = childNode.getPath();
String name = path.substring(path.lastIndexOf("/") + 1);
if (name.indexOf("[") != -1) {
name = name.substring(0, name.indexOf("["));
}
assertEquals("getName() must be the same as the last item in the path",
name,
childNode.getName());
}
/**
* Test if the ancestor at depth = n, where n is the depth of this
* <code>Item</code>, returns this <code>Node</code> itself.
*/
public void testGetAncestorOfNodeDepth() throws RepositoryException {
Node nodeAtDepth = (Node) testRootNode.getAncestor(testRootNode.getDepth());
assertTrue("The ancestor of depth = n, where n is the depth of this " +
"Node must be the item itself.", testRootNode.isSame(nodeAtDepth));
}
/**
* Test if getting the ancestor of depth = n, where n is greater than depth
* of this <code>Node</code>, throws an <code>ItemNotFoundException</code>.
*/
public void testGetAncestorOfGreaterDepth() throws RepositoryException {
try {
int greaterDepth = testRootNode.getDepth() + 1;
testRootNode.getAncestor(greaterDepth);
fail("Getting ancestor of depth n, where n is greater than depth of" +
"this Node must throw an ItemNotFoundException");
} catch (ItemNotFoundException e) {
// success
}
}
/**
* Test if getting the ancestor of negative depth throws an
* <code>ItemNotFoundException</code>.
*/
public void testGetAncestorOfNegativeDepth() throws RepositoryException {
try {
testRootNode.getAncestor(-1);
fail("Getting ancestor of depth < 0 must throw an ItemNotFoundException.");
} catch (ItemNotFoundException e) {
// success
}
}
/**
* Tests if getParent() returns parent node
*/
public void testGetParent()
throws NotExecutableException, RepositoryException {
if (childNode == null) {
throw new NotExecutableException("Workspace does not have sufficient content to run this test.");
}
assertTrue("getParent() of a child node return the parent node.",
testRootNode.isSame(childNode.getParent()));
}
/**
* Tests if getParent() of root throws an ItemNotFoundException
*/
public void testGetParentOfRoot() throws RepositoryException {
try {
session.getRootNode().getParent();
fail("getParent() of root must throw an ItemNotFoundException.");
} catch (ItemNotFoundException e) {
// success
}
}
/**
* Tests if depth of root is 0 and depth of a sub node of root is 1
*/
public void testGetDepth() throws RepositoryException {
assertEquals("getDepth() of root must be 0", 0, session.getRootNode().getDepth());
for (NodeIterator it = session.getRootNode().getNodes(); it.hasNext();) {
assertEquals("getDepth() of child node of root must be 1", 1,
it.nextNode().getDepth());
}
}
/**
* Tests if getSession() is same as through which the Item was acquired
*/
public void testGetSession() throws RepositoryException {
assertSame("getSession must return the Session through which " +
"the Node was acquired.",
testRootNode.getSession(),
session);
}
/**
* Tests if isNode() returns true
*/
public void testIsNode() {
assertTrue("isNode() must return true.",
testRootNode.isNode());
}
/**
* Tests if isSame() returns true when retrieving an item through different
* sessions
*/
public void testIsSame() throws RepositoryException {
// access same node through different session
Session s = getHelper().getReadOnlySession();
try {
Item otherTestNode = s.getRootNode().getNode(testPath);
assertTrue("isSame(Item item) must return true for the same " +
"item retrieved through different sessions.",
testRootNode.isSame(otherTestNode));
} finally {
s.logout();
}
}
/**
*
*/
public void testAccept() throws RepositoryException {
final Node n = testRootNode;
ItemVisitor itemVisitor = new ItemVisitor() {
public void visit(Property property) {
fail("Wrong accept method executed.");
}
public void visit(Node node) throws RepositoryException {
assertTrue("Visited node is not the same as the one passed in method visit(Node)",
n.isSame(node));
}
};
n.accept(itemVisitor);
}
// -----------< tests of Node specific methods >----------------------------
/**
* Test if getNode(String relPath) returns the correct node and if a
* PathNotFoundException is thrown when Node at relPath does not exist
*/
public void testGetNode()
throws NotExecutableException, RepositoryException {
StringBuffer notExistingPath = new StringBuffer("X");
NodeIterator nodes = testRootNode.getNodes();
while (nodes.hasNext()) {
// build a path that for sure is not existing
// (":" of namespace prefix will be replaced later on)
notExistingPath.append(nodes.nextNode().getName());
}
try {
testRootNode.getNode(notExistingPath.toString().replaceAll(":", ""));
fail("getNode(String relPath) must throw a PathNotFoundException" +
"if no node exists at relPath");
} catch (PathNotFoundException e) {
// success
}
try {
NodeIterator nodes2 = testRootNode.getNodes();
Node node = nodes2.nextNode();
assertTrue("Node from Iterator is not the same as the Node from getNode()",
testRootNode.getNode(node.getName()).isSame(node));
} catch (NoSuchElementException e) {
throw new NotExecutableException("Workspace does not have sufficient content for this test. " +
"Root node must have at least one child node.");
}
}
/**
* Test if all returned items are of type node.
*/
public void testGetNodes() throws RepositoryException {
NodeIterator nodes = testRootNode.getNodes();
while (nodes.hasNext()) {
Item item = (Item) nodes.next();
assertTrue("Item is not a node", item.isNode());
}
}
/**
* Test getNodes(String namePattern) with all possible patterns. Tested
* node: root - NotExecutableException is thrown when root node has no sub
* nodes.
*/
public void testGetNodesNamePattern()
throws NotExecutableException, RepositoryException {
// get root node and build an ArrayList of its sub nodes
Node node = testRootNode;
if (!node.hasNodes()) {
throw new NotExecutableException("Workspace does not have sufficient content for this test. " +
"Root node must have at least one child node.");
}
NodeIterator allNodesIt = node.getNodes();
List<Node> allNodes = new ArrayList<Node>();
while (allNodesIt.hasNext()) {
Node n = allNodesIt.nextNode();
allNodes.add(n);
}
// test if an empty NodeIterator is returned
// when the pattern is not matching any child node
String pattern0 = "";
NodeIterator nodes0 = node.getNodes(pattern0);
try {
nodes0.nextNode();
fail("An empty NodeIterator must be returned if pattern does" +
"not match any child node.");
} catch (NoSuchElementException e) {
// success
}
// all further tests are using root's first sub node
Node firstNode = allNodes.get(0);
// test pattern "*"
String pattern1 = "*";
String assertString1 = "node.getNodes(\"" + pattern1 + "\"): ";
NodeIterator nodes1 = node.getNodes(pattern1);
// test if the number of found nodes is correct
assertEquals(assertString1 + "number of nodes found: ",
allNodes.size(),
getSize(nodes1));
// test pattern "nodeName"
String pattern2 = firstNode.getName();
String assertString2 = "node.getNodes(\"" + pattern2 + "\"): ";
// test if the names of the found nodes are matching the pattern
NodeIterator nodes2 = node.getNodes(pattern2);
while (nodes2.hasNext()) {
Node n = nodes2.nextNode();
assertEquals(assertString2 + "name comparison failed: ",
firstNode.getName(),
n.getName());
}
// test if the number of found nodes is correct
int numExpected2 = 0;
for (int i = 0; i < allNodes.size(); i++) {
Node n = allNodes.get(i);
if (n.getName().equals(firstNode.getName())) {
numExpected2++;
}
}
nodes2 = node.getNodes(pattern2);
assertEquals(assertString2 + "number of nodes found: ",
numExpected2,
getSize(nodes2));
// test pattern "nodeName|nodeName"
String pattern3 = firstNode.getName() + "|" + firstNode.getName();
String assertString3 = "node.getNodes(\"" + pattern3 + "\"): ";
// test if the names of the found nodes are matching the pattern
NodeIterator nodes3 = node.getNodes(pattern3);
while (nodes3.hasNext()) {
Node n = nodes3.nextNode();
assertEquals(assertString2 + "name comparison failed: ",
firstNode.getName(),
n.getName());
}
// test if the number of found nodes is correct
int numExpected3 = 0;
for (int i = 0; i < allNodes.size(); i++) {
Node n = allNodes.get(i);
if (n.getName().equals(firstNode.getName())) {
numExpected3++;
}
}
nodes3 = node.getNodes(pattern3);
assertEquals(assertString3 + "number of nodes found: ",
numExpected3,
getSize(nodes3));
// test pattern "*odeNam*"
if (firstNode.getName().length() > 2) {
String name = firstNode.getName();
String shortenName = name.substring(1, name.length() - 1);
String pattern4 = "*" + shortenName + "*";
String assertString4 = "node.getNodes(\"" + pattern4 + "\"): ";
// test if the names of the found nodes are matching the pattern
NodeIterator nodes4 = node.getNodes(pattern4);
while (nodes4.hasNext()) {
Node n = nodes4.nextNode();
assertTrue(assertString4 + "name comparison failed: *" +
shortenName + "* not found in " + n.getName(),
n.getName().indexOf(shortenName) != -1);
}
// test if the number of found nodes is correct
int numExpected4 = 0;
for (int i = 0; i < allNodes.size(); i++) {
Node n = allNodes.get(i);
if (n.getName().indexOf(shortenName) != -1) {
numExpected4++;
}
}
nodes4 = node.getNodes(pattern4);
assertEquals(assertString4 + "number of nodes found: ",
numExpected4,
getSize(nodes4));
}
}
/**
* Test getNodes(String[] namePattern) with all possible patterns. Tested
* node: root
* @throws NotExecutableException is thrown when root node has no sub
* nodes.
*/
public void testGetNodesNamePatternArray()
throws NotExecutableException, RepositoryException {
// get root node and build an ArrayList of its sub nodes
Node node = testRootNode;
if (!node.hasNodes()) {
throw new NotExecutableException("Workspace does not have sufficient content for this test. " +
"Root node must have at least one child node.");
}
NodeIterator allNodesIt = node.getNodes();
List<Node> allNodes = new ArrayList<Node>();
while (allNodesIt.hasNext()) {
Node n = allNodesIt.nextNode();
allNodes.add(n);
}
// test if an empty NodeIterator is returned
// when the pattern is not matching any child node
String pattern0 = "";
NodeIterator nodes0 = node.getNodes(new String[] { pattern0 });
try {
nodes0.nextNode();
fail("An empty NodeIterator must be returned if pattern does" +
"not match any child node.");
} catch (NoSuchElementException e) {
// success
}
// all further tests are using root's first sub node
Node firstNode = allNodes.get(0);
// test pattern "*"
String pattern1 = "*";
String assertString1 = "node.getNodes(\"" + pattern1 + "\"): ";
NodeIterator nodes1 = node.getNodes(new String[] { pattern1 });
// test if the number of found nodes is correct
assertEquals(assertString1 + "number of nodes found: ",
allNodes.size(),
getSize(nodes1));
// test pattern "nodeName"
String pattern2 = firstNode.getName();
String assertString2 = "node.getNodes(\"" + pattern2 + "\"): ";
// test if the names of the found nodes are matching the pattern
NodeIterator nodes2 = node.getNodes(new String[] { pattern2 });
while (nodes2.hasNext()) {
Node n = nodes2.nextNode();
assertEquals(assertString2 + "name comparison failed: ",
firstNode.getName(),
n.getName());
}
// test if the number of found nodes is correct
int numExpected2 = 0;
for (int i = 0; i < allNodes.size(); i++) {
Node n = allNodes.get(i);
if (n.getName().equals(firstNode.getName())) {
numExpected2++;
}
}
assertEquals(assertString2 + "number of nodes found: ",
numExpected2,
getSize(nodes2));
// test pattern "nodeName", "nodeName"
String pattern4 = firstNode.getName() + "," + firstNode.getName();
String assertString4 = "node.getNodes(\"" + pattern4 + "\"): ";
// test if the names of the found nodes are matching the pattern
NodeIterator nodes4 = node.getNodes(new String[] { firstNode.getName(), firstNode.getName() });
while (nodes4.hasNext()) {
Node n = nodes4.nextNode();
assertEquals(assertString2 + "name comparison failed: ",
firstNode.getName(),
n.getName());
}
// test if the number of found nodes is correct
int numExpected4 = 0;
for (int i = 0; i < allNodes.size(); i++) {
Node n = allNodes.get(i);
if (n.getName().equals(firstNode.getName())) {
numExpected4++;
}
}
assertEquals(assertString4 + "number of nodes found: ",
numExpected4,
getSize(nodes4));
// test pattern "*odeNam*"
if (firstNode.getName().length() > 2) {
String name = firstNode.getName();
String shortenName = name.substring(1, name.length() - 1);
String pattern5 = "*" + shortenName + "*";
String assertString5 = "node.getNodes(\"" + pattern5 + "\"): ";
// test if the names of the found nodes are matching the pattern
NodeIterator nodes5 = node.getNodes(new String[] { pattern5 });
while (nodes5.hasNext()) {
Node n = nodes5.nextNode();
assertTrue(assertString5 + "name comparison failed: *" +
shortenName + "* not found in " + n.getName(),
n.getName().indexOf(shortenName) != -1);
}
// test if the number of found nodes is correct
int numExpected5 = 0;
for (int i = 0; i < allNodes.size(); i++) {
Node n = allNodes.get(i);
if (n.getName().indexOf(shortenName) != -1) {
numExpected5++;
}
}
assertEquals(assertString5 + "number of nodes found: ",
numExpected5,
getSize(nodes5));
}
}
/**
* Test if getProperty(String relPath) returns the correct node and if a
* PathNotFoundException is thrown when property at relPath does not exist
*/
public void testGetProperty()
throws NotExecutableException, RepositoryException {
StringBuffer notExistingPath = new StringBuffer("X");
PropertyIterator properties = testRootNode.getProperties();
while (properties.hasNext()) {
// build a path that for sure is not existing
// (":" of namespace prefix will be replaced later on)
notExistingPath.append(properties.nextProperty().getName());
}
try {
testRootNode.getProperty(notExistingPath.toString().replaceAll(":", ""));
fail("getProperty(String relPath) must throw a " +
"PathNotFoundException if no node exists at relPath");
} catch (PathNotFoundException e) {
// success
}
try {
PropertyIterator properties2 = testRootNode.getProperties();
Property property = properties2.nextProperty();
assertTrue("Property returned by getProperties() is not the same as returned by getProperty(String).",
testRootNode.getProperty(property.getName()).isSame(property));
} catch (NoSuchElementException e) {
fail("Root node must always have at least one property: jcr:primaryType");
}
}
/**
* Test if all returned items are of type node.
*/
public void testGetProperties() throws RepositoryException {
PropertyIterator properties = testRootNode.getProperties();
while (properties.hasNext()) {
Item item = (Item) properties.next();
assertFalse("Item is not a property", item.isNode());
}
}
/**
* Test getProperties(String namePattern) with all possible patterns. Tested
* node: root - a NotExecutableException is thrown when root node has no
* properties.
*/
public void testGetPropertiesNamePattern()
throws NotExecutableException, RepositoryException {
// get root node and build an ArrayList of its sub nodes
Node node = testRootNode;
if (!node.hasProperties()) {
fail("Root node must always have at least one property: jcr:primaryType");
}
PropertyIterator allPropertiesIt = node.getProperties();
List<Property> allProperties = new ArrayList<Property>();
StringBuffer notExistingPropertyName = new StringBuffer();
while (allPropertiesIt.hasNext()) {
Property p = allPropertiesIt.nextProperty();
allProperties.add(p);
notExistingPropertyName.append(p.getName() + "X");
}
// test that an empty NodeIterator is returned
// when the pattern is not matching any child node
String pattern0 = notExistingPropertyName.toString().replaceAll(":", "");
NodeIterator properties0 = node.getNodes(pattern0);
try {
properties0.nextNode();
fail("An empty NodeIterator must be returned if pattern does" +
"not match any child node.");
} catch (NoSuchElementException e) {
// success
}
// all tests are running using root's first property
Property firstProperty = allProperties.get(0);
// test: getProperties("*")
String pattern1 = "*";
String assertString1 = "node.getProperties(\"" + pattern1 + "\"): ";
PropertyIterator properties1 = node.getProperties(pattern1);
assertEquals(assertString1 + "number of properties found: ",
allProperties.size(),
getSize(properties1));
// test: getProperties("propertyName")
String pattern2 = firstProperty.getName();
String assertString2 = "node.getProperties(\"" + pattern2 + "\"): ";
// test if the names of the found properties are matching the pattern
PropertyIterator properties2 = node.getProperties(pattern2);
while (properties2.hasNext()) {
Property p = properties2.nextProperty();
assertEquals(assertString2 + "name comparison failed: ",
firstProperty.getName(),
p.getName());
}
// test if the number of found properties is correct
int numExpected2 = 0;
for (int i = 0; i < allProperties.size(); i++) {
Property p = allProperties.get(i);
if (p.getName().equals(firstProperty.getName())) {
numExpected2++;
}
}
properties2 = node.getProperties(pattern2);
assertEquals(assertString2 + "number of properties found: ",
numExpected2,
getSize(properties2));
// test: getProperties("propertyName|propertyName")
String pattern3 = firstProperty.getName() + "|" + firstProperty.getName();
String assertString3 = "node.getProperties(\"" + pattern3 + "\"): ";
// test if the names of the found properties are matching the pattern
PropertyIterator properties3 = node.getProperties(pattern3);
while (properties3.hasNext()) {
Property p = properties3.nextProperty();
assertEquals(assertString2 + "name comparison failed: ",
firstProperty.getName(),
p.getName());
}
// test if the number of found properties is correct
int numExpected3 = 0;
for (int i = 0; i < allProperties.size(); i++) {
Property p = allProperties.get(i);
if (p.getName().equals(firstProperty.getName())) {
numExpected3++;
}
}
properties3 = node.getProperties(pattern3);
assertEquals(assertString3 + "number of properties found: ",
numExpected3,
getSize(properties3));
// test: getProperties("*opertyNam*")
if (firstProperty.getName().length() > 2) {
String name = firstProperty.getName();
String shortenName = name.substring(1, name.length() - 1);
String pattern4 = "*" + shortenName + "*";
String assertString4 = "node.getProperties(\"" + pattern4 + "\"): ";
// test if the names of the found properties are matching the pattern
PropertyIterator properties4 = node.getProperties(pattern4);
while (properties4.hasNext()) {
Property p = properties4.nextProperty();
assertTrue(assertString4 + "name comparison failed: *" +
shortenName + "* not found in " + p.getName(),
p.getName().indexOf(shortenName) != -1);
}
// test if the number of found properties is correct
int numExpected4 = 0;
for (int i = 0; i < allProperties.size(); i++) {
Property p = allProperties.get(i);
if (p.getName().indexOf(shortenName) != -1) {
numExpected4++;
}
}
properties4 = node.getProperties(pattern4);
assertEquals(assertString4 + "number of properties found: ",
numExpected4,
getSize(properties4));
}
}
/**
* Test getProperties(String[] namePattern) with all possible patterns.
* @throws NotExecutableException is thrown when root node has no properties.
*/
public void testGetPropertiesNamePatternArray()
throws NotExecutableException, RepositoryException {
// get root node and build an ArrayList of its sub nodes
Node node = testRootNode;
if (!node.hasProperties()) {
fail("Root node must always have at least one property: jcr:primaryType");
}
PropertyIterator allPropertiesIt = node.getProperties();
List<Property> allProperties = new ArrayList<Property>();
StringBuffer notExistingPropertyName = new StringBuffer();
while (allPropertiesIt.hasNext()) {
Property p = allPropertiesIt.nextProperty();
allProperties.add(p);
notExistingPropertyName.append(p.getName() + "X");
}
// all tests are running using root's first property
Property firstProperty = allProperties.get(0);
// test: getProperties("*")
String pattern1 = "*";
String assertString1 = "node.getProperties(\"" + pattern1 + "\"): ";
PropertyIterator properties1 = node.getProperties(new String[] { pattern1 });
assertEquals(assertString1 + "number of properties found: ",
allProperties.size(),
getSize(properties1));
// test: getProperties("propertyName")
String pattern2 = firstProperty.getName();
String assertString2 = "node.getProperties(\"" + pattern2 + "\"): ";
// test if the names of the found properties are matching the pattern
PropertyIterator properties2 = node.getProperties(new String[] { pattern2 });
while (properties2.hasNext()) {
Property p = properties2.nextProperty();
assertEquals(assertString2 + "name comparison failed: ",
firstProperty.getName(),
p.getName());
}
// test if the number of found properties is correct
int numExpected2 = 0;
for (int i = 0; i < allProperties.size(); i++) {
Property p = allProperties.get(i);
if (p.getName().equals(firstProperty.getName())) {
numExpected2++;
}
}
assertEquals(assertString2 + "number of properties found: ",
numExpected2,
getSize(properties2));
// test: getProperties("propertyName|propertyName")
// test: getProperties("propertyName", "propertyName")
String pattern4 = firstProperty.getName() + "," + firstProperty.getName();
String assertString4 = "node.getProperties(\"" + pattern4 + "\"): ";
// test if the names of the found properties are matching the pattern
PropertyIterator properties4 = node.getProperties(new String[] { firstProperty.getName(), firstProperty.getName() });
while (properties4.hasNext()) {
Property p = properties4.nextProperty();
assertEquals(assertString2 + "name comparison failed: ",
firstProperty.getName(),
p.getName());
}
// test if the number of found properties is correct
int numExpected4 = 0;
for (int i = 0; i < allProperties.size(); i++) {
Property p = allProperties.get(i);
if (p.getName().equals(firstProperty.getName())) {
numExpected4++;
}
}
assertEquals(assertString4 + "number of properties found: ",
numExpected4,
getSize(properties4));
// test: getProperties("*opertyNam*")
if (firstProperty.getName().length() > 2) {
String name = firstProperty.getName();
String shortenName = name.substring(1, name.length() - 1);
String pattern5 = "*" + shortenName + "*";
String assertString5 = "node.getProperties(\"" + pattern5 + "\"): ";
// test if the names of the found properties are matching the pattern
PropertyIterator properties5 = node.getProperties(new String[] { pattern5 });
while (properties5.hasNext()) {
Property p = properties5.nextProperty();
assertTrue(assertString5 + "name comparison failed: *" +
shortenName + "* not found in " + p.getName(),
p.getName().indexOf(shortenName) != -1);
}
// test if the number of found properties is correct
int numExpected5 = 0;
for (int i = 0; i < allProperties.size(); i++) {
Property p = allProperties.get(i);
if (p.getName().indexOf(shortenName) != -1) {
numExpected5++;
}
}
properties5 = node.getProperties(pattern5);
assertEquals(assertString5 + "number of properties found: ",
numExpected5,
getSize(properties5));
}
}
/**
* Test if getPrimaryItem returns the primary item as defined in the primary
* node type. Therefor a node with a primary item is located recursively in
* the entire repository. A NotExecutableException is thrown when no such
* node is found.
*/
public void testGetPrimaryItem()
throws NotExecutableException, RepositoryException {
Node node = locateNodeWithPrimaryItem(testRootNode);
if (node == null) {
throw new NotExecutableException("Workspace does not contain a node with primary item defined");
}
String primaryItemName = node.getPrimaryNodeType().getPrimaryItemName();
Item primaryItem = node.getPrimaryItem();
if (primaryItem.isNode()) {
assertTrue("Node returned by getPrimaryItem() is not the same as " +
"the one aquired by getNode(String)",
node.getNode(primaryItemName).isSame(primaryItem));
} else {
assertTrue("Property returned by getPrimaryItem() is not the same as " +
"the one aquired by getProperty(String)",
node.getProperty(primaryItemName).isSame(primaryItem));
}
}
/**
* Test if getPrimaryItem does throw an ItemNotFoundException if the primary
* node type does not define a primary item. Therefor a node without a
* primary item is located recursively in the entire repository. A
* NotExecutableException is thrown when no such node is found.
*/
public void testGetPrimaryItemItemNotFoundException()
throws NotExecutableException, RepositoryException {
Node node = locateNodeWithoutPrimaryItem(testRootNode);
if (node == null) {
throw new NotExecutableException("Workspace does not contain a node without primary item defined");
}
try {
node.getPrimaryItem();
fail("getPrimaryItem() must throw a ItemNotFoundException " +
"if the primary node type does not define one");
} catch (ItemNotFoundException e) {
// success
}
}
/**
* Test if getIndex() returns the correct index. Therefor a node with same
* name sibling is located recursively in the entire repository. If no such
* node is found, the test checks if the testRootNode returns 1
*/
public void testGetIndex()
throws RepositoryException {
Node node = locateNodeWithSameNameSiblings(testRootNode);
if (node == null) {
assertEquals("getIndex() of a node without same name siblings " +
"must return 1", testRootNode.getIndex(), 1);
} else {
NodeIterator nodes = node.getParent().getNodes(node.getName());
int i = 1;
while (nodes.hasNext()) {
assertEquals("getIndex() must return the correct index",
nodes.nextNode().getIndex(),
i);
i++;
}
}
}
public void testGetReferences()
throws NotExecutableException, RepositoryException {
Node node = locateNodeWithReference(testRootNode);
if (node == null) {
throw new NotExecutableException("Workspace does not contain a node with a reference property set");
}
PropertyIterator properties = node.getProperties();
while (properties.hasNext()) {
Property p = properties.nextProperty();
if (p.getType() == PropertyType.REFERENCE && !p.getDefinition().isMultiple()) {
Node referencedNode = p.getNode();
PropertyIterator refs = referencedNode.getReferences();
boolean referenceFound = false;
while (refs.hasNext()) {
Property ref = refs.nextProperty();
if (ref.isSame(p)) {
referenceFound = true;
}
}
assertTrue("Correct reference not found", referenceFound);
}
}
}
/**
* Test if getUUID() returns the string value of the property "jcr:uuid".
* Therefor a node of type "mix:referenceable" is located recursively in the
* entire repository. A NotExecutableException is thrown when no node of
* this type is found.
*
* @throws NotExecutableException
* @throws RepositoryException
*/
public void testGetUUID()
throws NotExecutableException, RepositoryException {
// find a node of type mix:referenceable
Node node = locateReferenceableNode(testRootNode);
if (node == null) {
throw new NotExecutableException("Workspace does not contain a referencable node");
}
try {
assertEquals("node.getUUID() does not match " +
"node.getProperty(\"jcr:uuid\").getString()",
node.getProperty(jcrUUID).getString(), node.getUUID());
} catch (PathNotFoundException e) {
fail("Property UUID expected for " +
"node of type \"" + mixReferenceable + "\"");
}
}
/**
* Test if getUUID() throws a UnsupportedRepositoryOperationException if
* Node is not referenceable
*/
public void testGetUUIDOfNonReferenceableNode()
throws NotExecutableException, RepositoryException {
// find a node NOT of type mix:referenceable
Node node = locateNonReferenceableNode(testRootNode);
if (node == null) {
throw new NotExecutableException("Workspace does not contain a non referenceable node");
}
try {
node.getUUID();
fail("UnsupportedRepositoryOperationException expected");
} catch (UnsupportedRepositoryOperationException e) {
// success
}
}
/**
* Test if hasNode(String relPath) returns true if the required node exists
* and false if it doesn't. Tested node: root
*/
public void testHasNode()
throws NotExecutableException, RepositoryException {
Node node = testRootNode;
NodeIterator nodes = node.getNodes();
StringBuffer notExistingNodeName = new StringBuffer();
while (nodes.hasNext()) {
Node n = nodes.nextNode();
assertTrue("hasNode(String relPath) returns false although " +
"node at relPath is existing",
node.hasNode(n.getName()));
notExistingNodeName.append(n.getName() + "X");
}
if (notExistingNodeName.toString().equals("")) {
throw new NotExecutableException("Workspace does not have sufficient content for this test. " +
"Root node must have at least one child node.");
}
assertFalse("hasNode(String relPath) returns true although " +
"node at relPath is not existing",
node.hasNode(notExistingNodeName.toString().replaceAll(":", "")));
}
/**
* Test if hasNodes() returns true if any sub node exists or false if not.
* Tested node: root
*/
public void testHasNodes() throws RepositoryException {
Node node = testRootNode;
NodeIterator nodes = node.getNodes();
int i = 0;
while (nodes.hasNext()) {
nodes.nextNode();
i++;
}
if (i == 0) {
assertFalse("node.hasNodes() returns true although " +
"no sub nodes existing",
node.hasNodes());
} else {
assertTrue("node.hasNodes() returns false althuogh " +
"sub nodes are existing",
node.hasNodes());
}
}
/**
* Test if hasProperty(String relPath) returns true if a required property
* exists and false if it doesn't. Tested node: root
*/
public void testHasProperty()
throws NotExecutableException, RepositoryException {
Node node = testRootNode;
PropertyIterator properties = node.getProperties();
StringBuffer notExistingPropertyName = new StringBuffer();
while (properties.hasNext()) {
Property p = properties.nextProperty();
assertTrue("node.hasProperty(\"relPath\") returns false " +
"although property at relPath is existing",
node.hasProperty(p.getName()));
notExistingPropertyName.append(p.getName() + "X");
}
if (notExistingPropertyName.toString().equals("")) {
fail("Root node must at least have one property: jcr:primaryType");
}
assertFalse("node.hasProperty(\"relPath\") returns true " +
"although property at relPath is not existing",
node.hasProperty(notExistingPropertyName.toString().replaceAll(":", "")));
}
/**
* Test if hasProperty() returns true if any property exists or false if
* not. Tested node: root
*
* @throws RepositoryException
*/
public void testHasProperties() throws RepositoryException {
Node node = testRootNode;
PropertyIterator properties = node.getProperties();
int i = 0;
while (properties.hasNext()) {
Property p = properties.nextProperty();
log.println(p.getName());
i++;
}
if (i == 0) {
assertFalse("Must return false when no properties exist",
node.hasProperties());
} else {
assertTrue("Must return true when one or more properties exist",
node.hasProperties());
}
}
//-----------------------< internal >---------------------------------------
/**
* Returns the first descendant of <code>node</code> which is of type
* mix:referencable.
*
* @param node <code>Node</code> to start traversal.
* @return first node of type mix:referenceable
*/
private Node locateReferenceableNode(Node node)
throws RepositoryException {
if (node.isNodeType(mixReferenceable)) {
return node;
}
NodeIterator nodes = node.getNodes();
while (nodes.hasNext()) {
Node returnedNode = locateReferenceableNode(nodes.nextNode());
if (returnedNode != null) {
return returnedNode;
}
}
return null;
}
/**
* Returns the first descendant of <code>node</code> which is not of type
* mix:referenceable.
*
* @param node <code>Node</code> to start traversal.
* @return first node which is not of type mix:referenceable
*/
private Node locateNonReferenceableNode(Node node)
throws RepositoryException {
if (!node.isNodeType(mixReferenceable)) {
return node;
}
NodeIterator nodes = node.getNodes();
while (nodes.hasNext()) {
Node returnedNode = locateNonReferenceableNode(nodes.nextNode());
if (returnedNode != null) {
return returnedNode;
}
}
return null;
}
/**
* Returns the first descendant of <code>node</code> which has a property of
* type {@link javax.jcr.PropertyType#REFERENCE} set and is <b>not</b>
* multivalued.
*
* @param node <code>Node</code> to start traversal.
* @return first node with a property of PropertType.REFERENCE
*/
private Node locateNodeWithReference(Node node)
throws RepositoryException {
PropertyIterator properties = node.getProperties();
while (properties.hasNext()) {
Property p = properties.nextProperty();
if (p.getType() == PropertyType.REFERENCE && !p.getDefinition().isMultiple()) {
return node;
}
}
NodeIterator nodes = node.getNodes();
while (nodes.hasNext()) {
Node returnedNode = locateNodeWithReference(nodes.nextNode());
if (returnedNode != null) {
return returnedNode;
}
}
return null;
}
/**
* Returns the first descendant of <code>node</code> which defines a primary
* item.
*
* @param node <code>Node</code> to start traversal.
* @return first node with a primary item
*/
private Node locateNodeWithPrimaryItem(Node node)
throws RepositoryException {
if (node.getPrimaryNodeType().getPrimaryItemName() != null) {
return node;
}
NodeIterator nodes = node.getNodes();
while (nodes.hasNext()) {
Node returnedNode = locateNodeWithPrimaryItem(nodes.nextNode());
if (returnedNode != null) {
return returnedNode;
}
}
return null;
}
/**
* Returns the first descendant of <code>node</code> which does not define a
* primary item.
*
* @param node <code>Node</code> to start traversal.
* @return first node without a primary item
*/
private Node locateNodeWithoutPrimaryItem(Node node)
throws RepositoryException {
if (node.getPrimaryNodeType().getPrimaryItemName() == null) {
return node;
}
NodeIterator nodes = node.getNodes();
while (nodes.hasNext()) {
Node n = locateNodeWithoutPrimaryItem(nodes.nextNode());
if (n != null) {
return n;
}
}
return null;
}
/**
* Returns the first descendant of <code>node</code> which has same name
* siblings.
*
* @param node <code>Node</code> to start traversal.
* @return first node with same name siblings
*/
private Node locateNodeWithSameNameSiblings(Node node)
throws RepositoryException {
NodeIterator nodes = node.getNodes();
while (nodes.hasNext()) {
Node n = nodes.nextNode();
NodeIterator nodes2 = node.getNodes(n.getName());
int i = 0;
while (nodes2.hasNext()) {
nodes2.next();
i++;
}
if (i > 1) {
// node has same name siblings
return n;
} else {
Node returnedNode = locateNodeWithSameNameSiblings(n);
if (returnedNode != null) {
return returnedNode;
}
}
}
return null;
}
}