| /* |
| * 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.plugins.version; |
| |
| import javax.jcr.RepositoryException; |
| |
| import org.apache.jackrabbit.JcrConstants; |
| import org.apache.jackrabbit.oak.AbstractSecurityTest; |
| import org.apache.jackrabbit.oak.api.CommitFailedException; |
| import org.apache.jackrabbit.oak.api.Tree; |
| import org.apache.jackrabbit.oak.api.Type; |
| import org.apache.jackrabbit.oak.namepath.NamePathMapper; |
| import org.apache.jackrabbit.oak.spi.nodetype.NodeTypeConstants; |
| import org.apache.jackrabbit.oak.spi.version.VersionConstants; |
| import org.apache.jackrabbit.oak.util.NodeUtil; |
| import org.apache.jackrabbit.oak.plugins.tree.TreeUtil; |
| import org.jetbrains.annotations.NotNull; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| import static org.apache.jackrabbit.JcrConstants.JCR_ISCHECKEDOUT; |
| import static org.apache.jackrabbit.JcrConstants.JCR_UUID; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| |
| public class ReadOnlyVersionManagerTest extends AbstractSecurityTest { |
| |
| protected Tree versionable; |
| private String workspaceName; |
| |
| protected ReadOnlyVersionManager versionManager; |
| |
| @Override |
| @Before |
| public void before() throws Exception { |
| super.before(); |
| |
| NodeUtil node = new NodeUtil(root.getTree("/")); |
| NodeUtil a = node.addChild("a", NodeTypeConstants.NT_OAK_UNSTRUCTURED); |
| a.addChild("b", NodeTypeConstants.NT_OAK_UNSTRUCTURED).addChild("c", NodeTypeConstants.NT_OAK_UNSTRUCTURED); |
| |
| |
| TreeUtil.addMixin(a.getTree(), JcrConstants.MIX_VERSIONABLE, root.getTree(NodeTypeConstants.NODE_TYPES_PATH), null); |
| root.commit(); |
| |
| versionable = root.getTree("/a"); |
| |
| // force the creation of a version that has a frozen node |
| versionable.setProperty(JCR_ISCHECKEDOUT, Boolean.FALSE, Type.BOOLEAN); |
| root.commit(); |
| versionable.setProperty(JCR_ISCHECKEDOUT, Boolean.TRUE, Type.BOOLEAN); |
| root.commit(); |
| |
| versionManager = ReadOnlyVersionManager.getInstance(root, NamePathMapper.DEFAULT); |
| workspaceName = root.getContentSession().getWorkspaceName(); |
| } |
| |
| @Override |
| @After |
| public void after() throws Exception { |
| try { |
| root.refresh(); |
| |
| Tree a = root.getTree("/a"); |
| if (a.exists()) { |
| a.remove(); |
| root.commit(); |
| } |
| } finally { |
| super.after(); |
| } |
| } |
| |
| @Test |
| public void testIsVersionStoreTree() throws Exception { |
| assertFalse(ReadOnlyVersionManager.isVersionStoreTree(root.getTree("/"))); |
| assertFalse(ReadOnlyVersionManager.isVersionStoreTree(root.getTree("/a"))); |
| assertFalse(ReadOnlyVersionManager.isVersionStoreTree(root.getTree("/a/b/c"))); |
| |
| assertTrue(ReadOnlyVersionManager.isVersionStoreTree(root.getTree(VersionConstants.VERSION_STORE_PATH))); |
| |
| Tree versionHistory = versionManager.getVersionHistory(root.getTree("/a")); |
| assertNotNull(versionHistory); |
| assertFalse(ReadOnlyVersionManager.isVersionStoreTree(versionHistory)); |
| assertTrue(ReadOnlyVersionManager.isVersionStoreTree(versionHistory.getParent())); |
| } |
| |
| @Test |
| public void testGetVersionable() throws Exception { |
| Tree versionHistory = checkNotNull(versionManager.getVersionHistory(root.getTree("/a"))); |
| assertVersionable("/a", versionHistory); |
| |
| Tree rootVersion = versionHistory.getChild(JcrConstants.JCR_ROOTVERSION); |
| assertVersionable("/a", rootVersion); |
| |
| Tree baseVersion = checkNotNull(versionManager.getBaseVersion(versionable)); |
| assertVersionable("/a", baseVersion); |
| |
| Tree frozen = baseVersion.getChild(VersionConstants.JCR_FROZENNODE); |
| assertVersionable("/a", frozen); |
| |
| Tree frozenB = frozen.getChild("b"); |
| assertVersionable("/a/b", frozenB); |
| |
| Tree frozenC = frozenB.getChild("c"); |
| assertVersionable("/a/b/c", frozenC); |
| } |
| |
| |
| private void assertVersionable(@NotNull String expectedPath, @NotNull Tree versionTree) { |
| String p = versionTree.getPath(); |
| assertTrue(p, versionTree.exists()); |
| |
| Tree versionable = versionManager.getVersionable(versionTree, workspaceName); |
| assertNotNull(p, versionable); |
| assertEquals(p, expectedPath, versionable.getPath()); |
| } |
| |
| @Test |
| public void testGetVersionableForNonVersionTree() throws Exception { |
| assertNull(versionManager.getVersionable(versionManager.getVersionStorage(), workspaceName)); |
| assertNull(versionManager.getVersionable(versionable, workspaceName)); |
| assertNull(versionManager.getVersionable(root.getTree("/"), workspaceName)); |
| } |
| |
| @Test |
| public void testGetVersionableMissingPathProperty() throws Exception { |
| Tree versionHistory = checkNotNull(versionManager.getVersionHistory(root.getTree("/a"))); |
| versionHistory.removeProperty(workspaceName); |
| |
| assertNull(versionManager.getVersionable(versionHistory, workspaceName)); |
| assertNull(versionManager.getVersionable(versionHistory.getChild(JcrConstants.JCR_ROOTVERSION), workspaceName)); |
| } |
| |
| @Test |
| public void testGetVersionableNonExistingWorkspace() throws Exception { |
| Tree versionHistory = checkNotNull(versionManager.getVersionHistory(root.getTree("/a"))); |
| |
| assertNull(versionManager.getVersionable(versionHistory, "nonExistingWorkspaceName")); |
| assertNull(versionManager.getVersionable(versionHistory.getChild(JcrConstants.JCR_ROOTVERSION), "nonExistingWorkspaceName")); |
| } |
| |
| @Test |
| public void testGetVersionableTargetRemoved() throws Exception { |
| Tree baseVersion = checkNotNull(versionManager.getBaseVersion(versionable)); |
| |
| versionable.remove(); |
| root.commit(); |
| |
| Tree t = versionManager.getVersionable(baseVersion, workspaceName); |
| assertNotNull(t); |
| assertFalse(t.exists()); |
| } |
| |
| @Test |
| public void testRemoveEmptyHistoryAfterRemovingVersionable() throws RepositoryException, CommitFailedException { |
| NodeUtil node = new NodeUtil(root.getTree("/")); |
| NodeUtil testVersionable = node.addChild("testVersionable", NodeTypeConstants.NT_OAK_UNSTRUCTURED); |
| TreeUtil.addMixin(testVersionable.getTree(), JcrConstants.MIX_VERSIONABLE, root.getTree(NodeTypeConstants.NODE_TYPES_PATH), null); |
| root.commit(); |
| |
| String historyPath = versionManager.getVersionHistory(testVersionable.getTree()).getPath(); |
| assertTrue(root.getTree(historyPath).exists()); |
| |
| testVersionable.getTree().remove(); |
| root.commit(); |
| |
| assertFalse(root.getTree(historyPath).exists()); |
| } |
| |
| @Test |
| public void testPreserveNonEmptyHistoryAfterRemovingVersionable() throws RepositoryException, CommitFailedException { |
| String historyPath = versionManager.getVersionHistory(versionable).getPath(); |
| assertTrue(root.getTree(historyPath).exists()); |
| |
| versionable.remove(); |
| root.commit(); |
| |
| assertTrue(root.getTree(historyPath).exists()); |
| } |
| |
| @Test |
| public void testPreserveHistoryAfterMovingVersionable() throws RepositoryException, CommitFailedException { |
| NodeUtil node = new NodeUtil(root.getTree("/")); |
| NodeUtil testVersionable = node.addChild("testVersionable", NodeTypeConstants.NT_OAK_UNSTRUCTURED); |
| TreeUtil.addMixin(testVersionable.getTree(), JcrConstants.MIX_VERSIONABLE, root.getTree(NodeTypeConstants.NODE_TYPES_PATH), null); |
| root.commit(); |
| |
| Tree history = versionManager.getVersionHistory(testVersionable.getTree()); |
| assertTrue(history.exists()); |
| String historyUuid = history.getProperty(JCR_UUID).getValue(Type.STRING); |
| |
| assertTrue(root.move("/testVersionable", "/testVersionable2")); |
| root.commit(); |
| |
| history = versionManager.getVersionHistory(root.getTree("/testVersionable2")); |
| assertTrue(history.exists()); |
| assertEquals(historyUuid, history.getProperty(JCR_UUID).getValue(Type.STRING)); |
| } |
| } |