| /* |
| * 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; |
| |
| import java.util.HashSet; |
| import java.util.List; |
| |
| import com.google.common.collect.Lists; |
| import org.apache.jackrabbit.oak.api.Blob; |
| import org.apache.jackrabbit.oak.api.Type; |
| import org.apache.jackrabbit.oak.plugins.blob.ReferencedBlob; |
| import org.apache.jackrabbit.oak.plugins.document.util.Utils; |
| import org.apache.jackrabbit.oak.plugins.memory.PropertyBuilder; |
| import org.apache.jackrabbit.oak.spi.commit.CommitInfo; |
| import org.apache.jackrabbit.oak.spi.commit.EmptyHook; |
| import org.apache.jackrabbit.oak.spi.state.NodeBuilder; |
| import org.junit.After; |
| import org.junit.Test; |
| |
| import static org.apache.jackrabbit.oak.plugins.document.MongoBlobGCTest.randomStream; |
| import static org.junit.Assert.assertEquals; |
| |
| public class BlobCollectorTest { |
| private DocumentNodeStore store = new DocumentMK.Builder().getNodeStore(); |
| private BlobCollector blobCollector = new BlobCollector(store); |
| |
| @After |
| public void tearDown() throws Exception { |
| store.dispose(); |
| } |
| |
| @Test |
| public void testCollect() throws Exception { |
| NodeBuilder b1 = store.getRoot().builder(); |
| List<ReferencedBlob> blobs = Lists.newArrayList(); |
| |
| b1.child("x").child("y"); |
| store.merge(b1, EmptyHook.INSTANCE, CommitInfo.EMPTY); |
| |
| //1. Set some single value Binary property |
| for(int i = 0; i < 2; i++){ |
| b1 = store.getRoot().builder(); |
| Blob b = store.createBlob(randomStream(i, 4096)); |
| b1.child("x").child("y").setProperty("b" + i, b); |
| blobs.add(new ReferencedBlob(b, "/x/y")); |
| store.merge(b1, EmptyHook.INSTANCE, CommitInfo.EMPTY); |
| } |
| |
| //2. Set some multi value property |
| PropertyBuilder<Blob> p1 = PropertyBuilder.array(Type.BINARY) |
| .setName("barr"); |
| for(int i = 0; i < 2; i++){ |
| Blob b = store.createBlob(randomStream(i, 4096)); |
| p1.addValue(b); |
| blobs.add(new ReferencedBlob(b, "/x/y")); |
| } |
| b1 = store.getRoot().builder(); |
| b1.child("x").child("y").setProperty(p1.getPropertyState()); |
| store.merge(b1, EmptyHook.INSTANCE, CommitInfo.EMPTY); |
| |
| //3. Create some new rev for the property b1 and b2 |
| for(int i = 0; i < 2; i++){ |
| b1 = store.getRoot().builder(); |
| //Change the see to create diff binary |
| Blob b = store.createBlob(randomStream(i+1, 4096)); |
| b1.child("x").child("y").setProperty("b" + i, b); |
| blobs.add(new ReferencedBlob(b, "/x/y")); |
| store.merge(b1, EmptyHook.INSTANCE, CommitInfo.EMPTY); |
| } |
| |
| NodeDocument doc = |
| store.getDocumentStore().find(Collection.NODES, Utils.getIdFromPath("/x/y")); |
| List<ReferencedBlob> collectedBlobs = Lists.newArrayList(); |
| blobCollector.collect(doc, collectedBlobs); |
| |
| assertEquals(blobs.size(), collectedBlobs.size()); |
| assertEquals(new HashSet<ReferencedBlob>(blobs), new HashSet<ReferencedBlob>(collectedBlobs)); |
| } |
| } |