src/test/java/org/apache/sling/jcr/oak/server/it/OakServerIT.java - sling-org-apache-sling-jcr-oak-server - Git at Google

 /*
  * 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.sling.jcr.oak.server.it;

 import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.io.Reader;
 import java.util.HashSet;
 import java.util.Set;

 import javax.jcr.Credentials;
 import javax.jcr.Node;
 import javax.jcr.NodeIterator;
 import javax.jcr.Property;
 import javax.jcr.RepositoryException;
 import javax.jcr.Session;
 import javax.jcr.SimpleCredentials;
 import javax.jcr.query.Query;

 import org.apache.jackrabbit.commons.cnd.CndImporter;
 import org.apache.sling.api.SlingConstants;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.ops4j.pax.exam.junit.PaxExam;
 import org.ops4j.pax.exam.spi.reactors.ExamReactorStrategy;
 import org.ops4j.pax.exam.spi.reactors.PerClass;
 import org.osgi.framework.ServiceRegistration;
 import org.osgi.service.event.EventHandler;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;

 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;

 @RunWith(PaxExam.class)
 @ExamReactorStrategy(PerClass.class)
 public class OakServerIT extends OakServerTestSupport {

     private final Logger log = LoggerFactory.getLogger(OakServerIT.class);

     @Test
     public void testRepositoryPresent() {
         assertNotNull(repository);
     }

     @Test
     public void testLoginAdministrative() throws RepositoryException {
         final Session s = repository.loginAdministrative(null);
         assertNotNull(s);
         s.logout();
     }

     @Test
     public void testExplicitAdminLogin() throws RepositoryException {
         final Credentials creds = new SimpleCredentials("admin", "admin".toCharArray());
         repository.login(creds).logout();
     }

     @Test(expected=RepositoryException.class)
     public void testWrongLogin() throws RepositoryException {
         final Credentials creds = new SimpleCredentials("badName", "badPAssword".toCharArray());
         repository.login(creds);
     }

     @Test
     public void testAnonymousLoginA() throws RepositoryException {
         final Session s = repository.login();
         assertNotNull(s);
         s.logout();
     }

     @Test
     public void testAnonymousLoginB() throws RepositoryException {
         final Session s = repository.login(null, null);
         assertNotNull(s);
         s.logout();
     }

     @Test
     public void testCreateRetrieveNode() throws RepositoryException {
         assertCreateRetrieveNode(null);
     }

     @Test
     public void testCreateRetrieveSlingFolder() throws RepositoryException {
         assertCreateRetrieveNode("sling:Folder");
     }

     @Test
     public void testAnonymousHasReadAccess() throws RepositoryException {
         final String path = assertCreateRetrieveNode(null, "content/foo");
         final Session s = repository.login();
         try {
             assertTrue("Expecting anonymous to see " + path, s.itemExists(path));
             final Node n = s.getNode(path);
             assertEquals("Expecting anonymous to see the foo property", path, n.getProperty("foo").getString());
         } finally {
             s.logout();
         }
     }

     @Test
     @Ignore
     public void testAnonymousHasNoReadAccess() throws RepositoryException {
         // TODO
     }

     @Test
     public void testSqlQuery() throws RepositoryException {
         final Session s = repository.loginAdministrative(null);
         final String id = "ID_" + System.currentTimeMillis();
         final String propName = "PROP_" + id;
         final String value = "VALUE_" + id;
         try {
             final int N_NODES = 100;
             for(int i=0 ; i < N_NODES; i++) {
                 final Node root = s.getRootNode();
                 root.addNode(id + i).setProperty(propName, value);
             }
             s.save();

             final String stmt = "SELECT * FROM nt:base WHERE " + propName + " IS NOT NULL";

             @SuppressWarnings("deprecation")
             final Query q = s.getWorkspace().getQueryManager().createQuery(stmt, Query.SQL);

             final NodeIterator it = q.execute().getNodes();
             int count = 0;
             while(it.hasNext()) {
                 it.next();
                 count++;
             }
             assertEquals("Expected " + N_NODES + " result for query " + stmt, N_NODES, count);
         } finally {
             s.logout();
         }
     }

     @Test
     public void testXpathQueryWithMixin() throws RepositoryException {
         Session s = repository.loginAdministrative(null);
         try {
             final String path = "XPATH_QUERY_" + System.currentTimeMillis();
             final String absPath = "/" + path;
             final Node n = deleteAfterTests(s.getRootNode().addNode(path));
             n.addMixin("mix:title");
             s.save();

             final String statement = "/jcr:root//element(*, mix:title)";
             @SuppressWarnings("deprecation")
             final Query q = s.getWorkspace().getQueryManager().createQuery(statement, Query.XPATH);
             final NodeIterator it = q.execute().getNodes();
             assertTrue("Expecting a non-empty result", it.hasNext());
             boolean found = false;
             while(it.hasNext()) {
                 if(it.nextNode().getPath().equals(absPath)) {
                     found = true;
                     break;
                 }
             }
             assertTrue("Expecting test node " + absPath + " to be found", found);
         } finally {
             s.logout();
         }
     }

     @Test
     public void testSingleValueInputStream() throws RepositoryException {
         Session s = repository.loginAdministrative(null);
         try {
             final String path = getClass().getSimpleName() + System.currentTimeMillis();
             final Node child = deleteAfterTests(s.getRootNode().addNode(path));
             final Property p = child.setProperty("foo", "bar");
             s.save();
             assertNotNull(p.getBinary().getStream());
         } finally {
             s.logout();
         }

     }

     @Test
     public void testMultiValueInputStream() throws RepositoryException {
         final Session s = repository.loginAdministrative(null);
         try {
             final String path = getClass().getSimpleName() + System.currentTimeMillis();
             final Node child = deleteAfterTests(s.getRootNode().addNode(path));
             final Property p = child.setProperty("foo", new String[] { "bar", "wii " });
             s.save();
             try {
                 p.getBinary().getStream();
                 fail("Expecting getStream() to fail on a multi-value Property");
             } catch(RepositoryException asExpected) {
             }
         } finally {
             s.logout();
         }
     }

     @Test
     public void testOsgiResourceEvents() throws RepositoryException {
         final ResourceEventListener listener = new ResourceEventListener();
         final ServiceRegistration<EventHandler> reg = listener.register(bundleContext, SlingConstants.TOPIC_RESOURCE_ADDED);
         final Session s = repository.loginAdministrative(null);
         final int nPaths = 2500 * TEST_SCALE;
         final int timeoutMsec = 2 * nPaths;
         final String prefix = uniqueName("testOsgiResourceEvents");

         // Create N nodes with a unique name under /
         // and verify that ResourceEventListener gets an event
         // for each of them
         try {
             for(int i=0; i  < nPaths; i++) {
                 s.getRootNode().addNode(prefix + i);
             }
             s.save();

             log.info("Added {} nodes, checking what ResourceEventListener got...", nPaths);
             final long timeout = System.currentTimeMillis() + timeoutMsec;
             final Set<String> missing = new HashSet<String>();
             while(System.currentTimeMillis() < timeout) {
                 missing.clear();
                 final Set<String> paths = listener.getPaths();
                 for(int i=0; i  < nPaths; i++) {
                     final String path = "/" + prefix + i;
                     if(!paths.contains(path)) {
                         missing.add(path);
                     }
                 }

                 if(missing.isEmpty()) {
                     break;
                 }
             }

             if(!missing.isEmpty()) {
                 final String missingStr = missing.size() > 10 ? missing.size() + " paths missing" : missing.toString();
                 fail("OSGi add resource events are missing for "
                     + missing.size() + "/" + nPaths + " paths after "
                     + timeoutMsec + " msec: " + missingStr);
             }
         } finally {
             reg.unregister();
             s.logout();
         }

         log.info("Successfuly detected OSGi observation events for " + nPaths + " paths");
     }

     @Test
     public void testNodetypeObservation() throws Exception {
         Session s = repository.loginAdministrative(null);
         final InputStream inputStream = getClass().getResourceAsStream("/i18n.cnd");
         final Reader cnd = new InputStreamReader(inputStream);
         JcrEventsCounter counter = null;
         final String path = "/" + uniqueName("observation");

         // Add a sling:MessageEntry and verify that we get JCR events
         try {
             CndImporter.registerNodeTypes(cnd, s);
             counter = new JcrEventsCounter();

             final Node n = s.getRootNode().addNode(path.substring(1), "sling:MessageEntry");
             toDelete.add(n.getPath());
             n.setProperty("sling:key", "foo");
             n.setProperty("sling:message", "bar");
             s.save();

             final JcrEventsCounter c = counter;
             new Retry(5000) {
                 @Override
                 protected void exec() throws Exception {
                     assertTrue("Expecting JCR events after adding " + path, c.get() > 0);
                 }
             };

         } finally {
             s.logout();
             cnd.close();
             if(counter != null) {
                 counter.close();
             }
         }

         // In a separate session, modify node and verify that we get events
         counter = new JcrEventsCounter();
         s = repository.loginAdministrative(null);
         try {

             final Node n = s.getNode(path);
             n.setProperty("sling:message", "CHANGED now");
             s.save();

             final JcrEventsCounter c = counter;
             new Retry(5000) {
                 @Override
                 protected void exec() throws Exception {
                     assertTrue("Expecting JCR events after modifying " + path, c.get() > 0);
                 }
             };

         } finally {
             s.logout();
             cnd.close();
             counter.close();
         }

     }

     @Test
     public void doCheckRepositoryDescriptors() {
         final String propName = "jcr.repository.name";
         final String name = repository.getDescriptor(propName);
         final String expected = "Oak";
         if(!name.contains(expected)) {
             fail("Expected repository descriptor " + propName + " to contain "
                 + expected + ", failed (descriptor=" + name + ")");
         }

         log.info("Running on Oak version {}", repository.getDescriptor("jcr.repository.version"));
     }

 }
	/*
	* 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.sling.jcr.oak.server.it;

	import java.io.InputStream;
	import java.io.InputStreamReader;
	import java.io.Reader;
	import java.util.HashSet;
	import java.util.Set;

	import javax.jcr.Credentials;
	import javax.jcr.Node;
	import javax.jcr.NodeIterator;
	import javax.jcr.Property;
	import javax.jcr.RepositoryException;
	import javax.jcr.Session;
	import javax.jcr.SimpleCredentials;
	import javax.jcr.query.Query;

	import org.apache.jackrabbit.commons.cnd.CndImporter;
	import org.apache.sling.api.SlingConstants;
	import org.junit.Ignore;
	import org.junit.Test;
	import org.junit.runner.RunWith;
	import org.ops4j.pax.exam.junit.PaxExam;
	import org.ops4j.pax.exam.spi.reactors.ExamReactorStrategy;
	import org.ops4j.pax.exam.spi.reactors.PerClass;
	import org.osgi.framework.ServiceRegistration;
	import org.osgi.service.event.EventHandler;
	import org.slf4j.Logger;
	import org.slf4j.LoggerFactory;

	import static org.junit.Assert.assertEquals;
	import static org.junit.Assert.assertNotNull;
	import static org.junit.Assert.assertTrue;
	import static org.junit.Assert.fail;

	@RunWith(PaxExam.class)
	@ExamReactorStrategy(PerClass.class)
	public class OakServerIT extends OakServerTestSupport {

	private final Logger log = LoggerFactory.getLogger(OakServerIT.class);

	@Test
	public void testRepositoryPresent() {
	assertNotNull(repository);
	}

	@Test
	public void testLoginAdministrative() throws RepositoryException {
	final Session s = repository.loginAdministrative(null);
	assertNotNull(s);
	s.logout();
	}

	@Test
	public void testExplicitAdminLogin() throws RepositoryException {
	final Credentials creds = new SimpleCredentials("admin", "admin".toCharArray());
	repository.login(creds).logout();
	}

	@Test(expected=RepositoryException.class)
	public void testWrongLogin() throws RepositoryException {
	final Credentials creds = new SimpleCredentials("badName", "badPAssword".toCharArray());
	repository.login(creds);
	}

	@Test
	public void testAnonymousLoginA() throws RepositoryException {
	final Session s = repository.login();
	assertNotNull(s);
	s.logout();
	}

	@Test
	public void testAnonymousLoginB() throws RepositoryException {
	final Session s = repository.login(null, null);
	assertNotNull(s);
	s.logout();
	}

	@Test
	public void testCreateRetrieveNode() throws RepositoryException {
	assertCreateRetrieveNode(null);
	}

	@Test
	public void testCreateRetrieveSlingFolder() throws RepositoryException {
	assertCreateRetrieveNode("sling:Folder");
	}

	@Test
	public void testAnonymousHasReadAccess() throws RepositoryException {
	final String path = assertCreateRetrieveNode(null, "content/foo");
	final Session s = repository.login();
	try {
	assertTrue("Expecting anonymous to see " + path, s.itemExists(path));
	final Node n = s.getNode(path);
	assertEquals("Expecting anonymous to see the foo property", path, n.getProperty("foo").getString());
	} finally {
	s.logout();
	}
	}

	@Test
	@Ignore
	public void testAnonymousHasNoReadAccess() throws RepositoryException {
	// TODO
	}

	@Test
	public void testSqlQuery() throws RepositoryException {
	final Session s = repository.loginAdministrative(null);
	final String id = "ID_" + System.currentTimeMillis();
	final String propName = "PROP_" + id;
	final String value = "VALUE_" + id;
	try {
	final int N_NODES = 100;
	for(int i=0 ; i < N_NODES; i++) {
	final Node root = s.getRootNode();
	root.addNode(id + i).setProperty(propName, value);
	}
	s.save();

	final String stmt = "SELECT * FROM nt:base WHERE " + propName + " IS NOT NULL";

	@SuppressWarnings("deprecation")
	final Query q = s.getWorkspace().getQueryManager().createQuery(stmt, Query.SQL);

	final NodeIterator it = q.execute().getNodes();
	int count = 0;
	while(it.hasNext()) {
	it.next();
	count++;
	}
	assertEquals("Expected " + N_NODES + " result for query " + stmt, N_NODES, count);
	} finally {
	s.logout();
	}
	}

	@Test
	public void testXpathQueryWithMixin() throws RepositoryException {
	Session s = repository.loginAdministrative(null);
	try {
	final String path = "XPATH_QUERY_" + System.currentTimeMillis();
	final String absPath = "/" + path;
	final Node n = deleteAfterTests(s.getRootNode().addNode(path));
	n.addMixin("mix:title");
	s.save();

	final String statement = "/jcr:root//element(*, mix:title)";
	@SuppressWarnings("deprecation")
	final Query q = s.getWorkspace().getQueryManager().createQuery(statement, Query.XPATH);
	final NodeIterator it = q.execute().getNodes();
	assertTrue("Expecting a non-empty result", it.hasNext());
	boolean found = false;
	while(it.hasNext()) {
	if(it.nextNode().getPath().equals(absPath)) {
	found = true;
	break;
	}
	}
	assertTrue("Expecting test node " + absPath + " to be found", found);
	} finally {
	s.logout();
	}
	}

	@Test
	public void testSingleValueInputStream() throws RepositoryException {
	Session s = repository.loginAdministrative(null);
	try {
	final String path = getClass().getSimpleName() + System.currentTimeMillis();
	final Node child = deleteAfterTests(s.getRootNode().addNode(path));
	final Property p = child.setProperty("foo", "bar");
	s.save();
	assertNotNull(p.getBinary().getStream());
	} finally {
	s.logout();
	}

	}

	@Test
	public void testMultiValueInputStream() throws RepositoryException {
	final Session s = repository.loginAdministrative(null);
	try {
	final String path = getClass().getSimpleName() + System.currentTimeMillis();
	final Node child = deleteAfterTests(s.getRootNode().addNode(path));
	final Property p = child.setProperty("foo", new String[] { "bar", "wii " });
	s.save();
	try {
	p.getBinary().getStream();
	fail("Expecting getStream() to fail on a multi-value Property");
	} catch(RepositoryException asExpected) {
	}
	} finally {
	s.logout();
	}
	}

	@Test
	public void testOsgiResourceEvents() throws RepositoryException {
	final ResourceEventListener listener = new ResourceEventListener();
	final ServiceRegistration<EventHandler> reg = listener.register(bundleContext, SlingConstants.TOPIC_RESOURCE_ADDED);
	final Session s = repository.loginAdministrative(null);
	final int nPaths = 2500 * TEST_SCALE;
	final int timeoutMsec = 2 * nPaths;
	final String prefix = uniqueName("testOsgiResourceEvents");

	// Create N nodes with a unique name under /
	// and verify that ResourceEventListener gets an event
	// for each of them
	try {
	for(int i=0; i < nPaths; i++) {
	s.getRootNode().addNode(prefix + i);
	}
	s.save();

	log.info("Added {} nodes, checking what ResourceEventListener got...", nPaths);
	final long timeout = System.currentTimeMillis() + timeoutMsec;
	final Set<String> missing = new HashSet<String>();
	while(System.currentTimeMillis() < timeout) {
	missing.clear();
	final Set<String> paths = listener.getPaths();
	for(int i=0; i < nPaths; i++) {
	final String path = "/" + prefix + i;
	if(!paths.contains(path)) {
	missing.add(path);
	}
	}

	if(missing.isEmpty()) {
	break;
	}
	}

	if(!missing.isEmpty()) {
	final String missingStr = missing.size() > 10 ? missing.size() + " paths missing" : missing.toString();
	fail("OSGi add resource events are missing for "
	+ missing.size() + "/" + nPaths + " paths after "
	+ timeoutMsec + " msec: " + missingStr);
	}
	} finally {
	reg.unregister();
	s.logout();
	}

	log.info("Successfuly detected OSGi observation events for " + nPaths + " paths");
	}

	@Test
	public void testNodetypeObservation() throws Exception {
	Session s = repository.loginAdministrative(null);
	final InputStream inputStream = getClass().getResourceAsStream("/i18n.cnd");
	final Reader cnd = new InputStreamReader(inputStream);
	JcrEventsCounter counter = null;
	final String path = "/" + uniqueName("observation");

	// Add a sling:MessageEntry and verify that we get JCR events
	try {
	CndImporter.registerNodeTypes(cnd, s);
	counter = new JcrEventsCounter();

	final Node n = s.getRootNode().addNode(path.substring(1), "sling:MessageEntry");
	toDelete.add(n.getPath());
	n.setProperty("sling:key", "foo");
	n.setProperty("sling:message", "bar");
	s.save();

	final JcrEventsCounter c = counter;
	new Retry(5000) {
	@Override
	protected void exec() throws Exception {
	assertTrue("Expecting JCR events after adding " + path, c.get() > 0);
	}
	};

	} finally {
	s.logout();
	cnd.close();
	if(counter != null) {
	counter.close();
	}
	}

	// In a separate session, modify node and verify that we get events
	counter = new JcrEventsCounter();
	s = repository.loginAdministrative(null);
	try {

	final Node n = s.getNode(path);
	n.setProperty("sling:message", "CHANGED now");
	s.save();

	final JcrEventsCounter c = counter;
	new Retry(5000) {
	@Override
	protected void exec() throws Exception {
	assertTrue("Expecting JCR events after modifying " + path, c.get() > 0);
	}
	};

	} finally {
	s.logout();
	cnd.close();
	counter.close();
	}

	}

	@Test
	public void doCheckRepositoryDescriptors() {
	final String propName = "jcr.repository.name";
	final String name = repository.getDescriptor(propName);
	final String expected = "Oak";
	if(!name.contains(expected)) {
	fail("Expected repository descriptor " + propName + " to contain "
	+ expected + ", failed (descriptor=" + name + ")");
	}

	log.info("Running on Oak version {}", repository.getDescriptor("jcr.repository.version"));
	}

	}