| /* |
| * 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.document.secondary; |
| |
| import com.google.common.collect.Iterables; |
| import org.apache.jackrabbit.oak.api.PropertyState; |
| import org.apache.jackrabbit.oak.plugins.document.AbstractDocumentNodeState; |
| import org.apache.jackrabbit.oak.plugins.document.NodeStateDiffer; |
| import org.apache.jackrabbit.oak.plugins.document.Revision; |
| import org.apache.jackrabbit.oak.plugins.document.RevisionVector; |
| import org.apache.jackrabbit.oak.spi.state.ChildNodeEntry; |
| import org.apache.jackrabbit.oak.spi.state.EqualsDiff; |
| import org.apache.jackrabbit.oak.spi.state.NodeBuilder; |
| import org.junit.Test; |
| |
| import static org.apache.jackrabbit.oak.plugins.document.secondary.DelegatingDocumentNodeState.PROP_LAST_REV; |
| import static org.apache.jackrabbit.oak.plugins.document.secondary.DelegatingDocumentNodeState.PROP_REVISION; |
| import static org.apache.jackrabbit.oak.plugins.memory.EmptyNodeState.EMPTY_NODE; |
| import static org.apache.jackrabbit.oak.plugins.memory.PropertyStates.createProperty; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertSame; |
| import static org.junit.Assert.assertTrue; |
| |
| public class DelegatingDocumentNodeStateTest { |
| private NodeBuilder builder = EMPTY_NODE.builder(); |
| |
| @Test |
| public void basicWorking() throws Exception{ |
| RevisionVector rv1 = new RevisionVector(new Revision(1,0,1)); |
| RevisionVector rv2 = new RevisionVector(new Revision(1,0,3)); |
| builder.setProperty(asPropertyState(PROP_REVISION, rv1)); |
| builder.setProperty(asPropertyState(PROP_LAST_REV, rv2)); |
| AbstractDocumentNodeState state = DelegatingDocumentNodeState.wrap(builder.getNodeState(), NodeStateDiffer.DEFAULT_DIFFER); |
| |
| assertEquals(rv1, state.getRootRevision()); |
| assertEquals(rv2, state.getLastRevision()); |
| assertTrue(state.hasNoChildren()); |
| assertTrue(state.exists()); |
| assertFalse(state.isFromExternalChange()); |
| } |
| |
| @Test |
| public void metaPropertiesFilteredOut() throws Exception{ |
| setMetaProps(builder); |
| builder.setProperty("foo", "bar"); |
| |
| AbstractDocumentNodeState state = DelegatingDocumentNodeState.wrap(builder.getNodeState(), NodeStateDiffer.DEFAULT_DIFFER); |
| assertEquals(1, Iterables.size(state.getProperties())); |
| assertEquals(1, state.getPropertyCount()); |
| } |
| |
| @Test |
| public void childNodeDecorated() throws Exception{ |
| setMetaProps(builder); |
| setMetaProps(builder.child("a")); |
| setMetaProps(builder.child("b")); |
| |
| AbstractDocumentNodeState state = DelegatingDocumentNodeState.wrap(builder.getNodeState(), NodeStateDiffer.DEFAULT_DIFFER); |
| assertTrue(state.getChildNode("a") instanceof AbstractDocumentNodeState); |
| assertTrue(state.getChildNode("b") instanceof AbstractDocumentNodeState); |
| assertFalse(state.hasChildNode("c")); |
| assertFalse(state.getChildNode("c").exists()); |
| |
| assertFalse(state.hasNoChildren()); |
| |
| for(ChildNodeEntry cne : state.getChildNodeEntries()){ |
| assertTrue(cne.getNodeState() instanceof AbstractDocumentNodeState); |
| } |
| |
| assertEquals(2, state.getChildNodeCount(100)); |
| } |
| |
| @Test |
| public void withRootRevision() throws Exception{ |
| RevisionVector rv1 = new RevisionVector(new Revision(1,0,1)); |
| RevisionVector rv2 = new RevisionVector(new Revision(1,0,3)); |
| builder.setProperty(asPropertyState(PROP_REVISION, rv1)); |
| builder.setProperty(asPropertyState(PROP_LAST_REV, rv2)); |
| AbstractDocumentNodeState state = DelegatingDocumentNodeState.wrap(builder.getNodeState(), NodeStateDiffer.DEFAULT_DIFFER); |
| |
| AbstractDocumentNodeState state2 = state.withRootRevision(rv1, false); |
| assertSame(state, state2); |
| |
| RevisionVector rv4 = new RevisionVector(new Revision(1,0,4)); |
| AbstractDocumentNodeState state3 = state.withRootRevision(rv4, true); |
| assertEquals(rv4, state3.getRootRevision()); |
| assertTrue(state3.isFromExternalChange()); |
| } |
| |
| @Test |
| public void wrapIfPossible() throws Exception{ |
| assertFalse(DelegatingDocumentNodeState.wrapIfPossible(EMPTY_NODE, NodeStateDiffer.DEFAULT_DIFFER) |
| instanceof AbstractDocumentNodeState); |
| |
| setMetaProps(builder); |
| assertTrue(DelegatingDocumentNodeState.wrapIfPossible(builder.getNodeState(), NodeStateDiffer.DEFAULT_DIFFER) instanceof |
| AbstractDocumentNodeState); |
| } |
| |
| @Test |
| public void equals1() throws Exception{ |
| setMetaProps(builder); |
| builder.setProperty("foo", "bar"); |
| |
| NodeBuilder b2 = EMPTY_NODE.builder(); |
| b2.setProperty("foo", "bar"); |
| |
| assertTrue(EqualsDiff.equals(DelegatingDocumentNodeState.wrap(builder.getNodeState(), NodeStateDiffer.DEFAULT_DIFFER), |
| b2.getNodeState())); |
| assertTrue(EqualsDiff.equals(b2.getNodeState(), |
| DelegatingDocumentNodeState.wrap(builder.getNodeState(), NodeStateDiffer.DEFAULT_DIFFER))); |
| } |
| |
| private static void setMetaProps(NodeBuilder nb){ |
| nb.setProperty(asPropertyState(PROP_REVISION, new RevisionVector(new Revision(1,0,1)))); |
| nb.setProperty(asPropertyState(PROP_LAST_REV, new RevisionVector(new Revision(1,0,1)))); |
| } |
| |
| private static PropertyState asPropertyState(String name, RevisionVector revision) { |
| return createProperty(name, revision.asString()); |
| } |
| |
| } |