| /* |
| * 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.oak.benchmark; |
| |
| import java.util.Random; |
| |
| import javax.jcr.ItemVisitor; |
| import javax.jcr.Node; |
| import javax.jcr.Property; |
| import javax.jcr.RepositoryException; |
| import javax.jcr.Session; |
| import javax.jcr.security.AccessControlManager; |
| import javax.jcr.security.Privilege; |
| import javax.jcr.util.TraversingItemVisitor; |
| |
| import org.apache.jackrabbit.api.security.JackrabbitAccessControlList; |
| import org.apache.jackrabbit.commons.jackrabbit.authorization.AccessControlUtils; |
| import org.apache.jackrabbit.oak.spi.security.authorization.accesscontrol.AccessControlConstants; |
| import org.apache.jackrabbit.oak.spi.security.principal.EveryonePrincipal; |
| |
| /** |
| * Test case that randomly reads from 10k unstructured nodes that are all access controlled with an everyone ACL. |
| */ |
| public class ConcurrentEveryoneACLTest extends AbstractTest { |
| |
| private final Random random = new Random(); |
| |
| protected static final int NODE_COUNT = 100; |
| |
| protected static final String ROOT_NODE_NAME = "test" + TEST_ID; |
| |
| private final boolean runAsAdmin; |
| |
| private final int itemsToRead; |
| |
| public ConcurrentEveryoneACLTest(boolean runAsAdmin, int itemsToRead) { |
| this.runAsAdmin = runAsAdmin; |
| this.itemsToRead = itemsToRead; |
| } |
| |
| @Override |
| public void beforeSuite() throws Exception { |
| Session session = loginWriter(); |
| AccessControlManager acMgr = session.getAccessControlManager(); |
| Privilege[] privileges = new Privilege[] { |
| acMgr.privilegeFromName(Privilege.JCR_READ), |
| acMgr.privilegeFromName(Privilege.JCR_READ_ACCESS_CONTROL) |
| }; |
| final Node root = session.getRootNode().addNode(ROOT_NODE_NAME, "nt:unstructured"); |
| for (int i = 0; i < NODE_COUNT; i++) { |
| Node node = root.addNode("node" + i, "nt:unstructured"); |
| for (int j = 0; j < NODE_COUNT; j++) { |
| Node newNode = node.addNode("node" + j, "nt:unstructured"); |
| JackrabbitAccessControlList acl = AccessControlUtils.getAccessControlList(session, newNode.getPath()); |
| acl.addEntry(EveryonePrincipal.getInstance(), privileges, true); |
| acMgr.setPolicy(newNode.getPath(), acl); |
| } |
| session.save(); |
| } |
| // deny everyone on root node |
| JackrabbitAccessControlList acl = AccessControlUtils.getAccessControlList(session, root.getPath()); |
| acl.addEntry(EveryonePrincipal.getInstance(), privileges, false); |
| acMgr.setPolicy(root.getPath(), acl); |
| session.save(); |
| |
| final int[] numACEs = new int[1]; |
| ItemVisitor v = new TraversingItemVisitor.Default() { |
| @Override |
| protected void entering(Node node, int i) throws RepositoryException { |
| if (node.isNodeType(AccessControlConstants.NT_REP_ACE)) { |
| numACEs[0]++; |
| } |
| super.entering(node, i); |
| } |
| @Override |
| protected void entering(Property prop, int i) throws RepositoryException { |
| super.entering(prop, i); |
| } |
| }; |
| v.visit(root); |
| System.out.println("Num ACEs: " + numACEs[0]); |
| |
| session.logout(); |
| } |
| |
| @Override |
| public void afterSuite() throws Exception { |
| Session session = loginWriter(); |
| Node root = session.getRootNode().getNode(ROOT_NODE_NAME); |
| root.remove(); |
| session.logout(); |
| } |
| |
| @Override |
| public void runTest() throws Exception { |
| Session session = null; |
| try { |
| session = runAsAdmin ? loginWriter() : loginAnonymous(); |
| for (int i=0; i<itemsToRead; i++) { |
| session.refresh(false); |
| int a = random.nextInt(NODE_COUNT); |
| int b = random.nextInt(NODE_COUNT); |
| String path = "/" + ROOT_NODE_NAME + "/node" + a + "/node" + b + "/jcr:primaryType"; |
| session.getProperty(path).getString(); |
| } |
| } finally { |
| if (session != null) { |
| session.logout(); |
| } |
| } |
| } |
| |
| |
| } |