| /* |
| * 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.io.IOException; |
| import java.util.HashSet; |
| import java.util.List; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.common.collect.Lists; |
| import com.mongodb.ReadPreference; |
| |
| import org.apache.jackrabbit.oak.api.Blob; |
| import org.apache.jackrabbit.oak.plugins.blob.ReferencedBlob; |
| import org.apache.jackrabbit.oak.plugins.document.mongo.MongoTestUtils; |
| 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.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| |
| import static org.apache.jackrabbit.oak.plugins.document.MongoBlobGCTest.randomStream; |
| import static org.junit.Assert.assertEquals; |
| |
| @RunWith(Parameterized.class) |
| public class BlobReferenceIteratorTest { |
| private DocumentStoreFixture fixture; |
| |
| private DocumentNodeStore store; |
| |
| public BlobReferenceIteratorTest(DocumentStoreFixture fixture) { |
| this.fixture = fixture; |
| } |
| |
| @Parameterized.Parameters(name="{0}") |
| public static java.util.Collection<Object[]> fixtures() { |
| List<Object[]> fixtures = Lists.newArrayList(); |
| fixtures.add(new Object[] { new DocumentStoreFixture.MemoryFixture() }); |
| |
| DocumentStoreFixture mongo = new DocumentStoreFixture.MongoFixture(); |
| if (mongo.isAvailable()) { |
| fixtures.add(new Object[] { mongo }); |
| } |
| |
| DocumentStoreFixture rdb = new DocumentStoreFixture.RDBFixture(); |
| if (rdb.isAvailable()) { |
| fixtures.add(new Object[] { rdb }); |
| } |
| return fixtures; |
| } |
| |
| @Before |
| public void setUp() { |
| store = new DocumentMK.Builder() |
| .setDocumentStore(fixture.createDocumentStore()) |
| .setAsyncDelay(0) |
| .getNodeStore(); |
| // enforce primary read preference, otherwise test fails on a replica |
| // set with a read preference configured to secondary. |
| MongoTestUtils.setReadPreference(store, ReadPreference.primary()); |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| store.dispose(); |
| fixture.dispose(); |
| } |
| |
| @Test |
| public void testBlobIterator() throws Exception { |
| List<ReferencedBlob> blobs = Lists.newArrayList(); |
| |
| // 1. Set some single value Binary property |
| for (int i = 0; i < 10; i++) { |
| NodeBuilder b1 = store.getRoot().builder(); |
| Blob b = store.createBlob(randomStream(i, 4096)); |
| b1.child("x").child("y" + 1).setProperty("b" + i, b); |
| blobs.add(new ReferencedBlob(b, "/x/y" + 1)); |
| store.merge(b1, EmptyHook.INSTANCE, CommitInfo.EMPTY); |
| } |
| |
| List<ReferencedBlob> collectedBlobs = ImmutableList.copyOf(store.getReferencedBlobsIterator()); |
| assertEquals(blobs.size(), collectedBlobs.size()); |
| assertEquals(new HashSet<>(blobs), new HashSet<>(collectedBlobs)); |
| } |
| } |