| /* |
| * 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.jcr.binary; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertTrue; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.net.URI; |
| import java.net.URISyntaxException; |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.concurrent.TimeUnit; |
| |
| import javax.jcr.Binary; |
| import javax.jcr.Repository; |
| import javax.jcr.RepositoryException; |
| import javax.jcr.Value; |
| import javax.jcr.ValueFactory; |
| import javax.jcr.observation.Event; |
| import javax.jcr.observation.ObservationManager; |
| |
| import org.apache.commons.codec.digest.DigestUtils; |
| import org.apache.jackrabbit.api.JackrabbitSession; |
| import org.apache.jackrabbit.api.JackrabbitValueFactory; |
| import org.apache.jackrabbit.api.binary.BinaryDownload; |
| import org.apache.jackrabbit.api.binary.BinaryDownloadOptions; |
| import org.apache.jackrabbit.api.binary.BinaryUpload; |
| import org.apache.jackrabbit.api.security.user.Authorizable; |
| import org.apache.jackrabbit.api.security.user.UserManager; |
| import org.apache.jackrabbit.oak.Oak; |
| import org.apache.jackrabbit.oak.api.Blob; |
| import org.apache.jackrabbit.oak.api.blob.BlobAccessProvider; |
| import org.apache.jackrabbit.oak.api.blob.BlobDownloadOptions; |
| import org.apache.jackrabbit.oak.api.blob.BlobUpload; |
| import org.apache.jackrabbit.oak.fixture.NodeStoreFixture; |
| import org.apache.jackrabbit.oak.jcr.AbstractRepositoryTest; |
| import org.apache.jackrabbit.oak.jcr.Jcr; |
| import org.apache.jackrabbit.oak.jcr.binary.fixtures.datastore.FileDataStoreFixture; |
| import org.apache.jackrabbit.oak.jcr.binary.fixtures.nodestore.SegmentMemoryNodeStoreFixture; |
| import org.apache.jackrabbit.oak.jcr.binary.util.BinaryAccessTestUtils; |
| import org.apache.jackrabbit.oak.jcr.binary.util.Content; |
| import org.apache.jackrabbit.oak.spi.state.NodeStore; |
| import org.apache.jackrabbit.test.LogPrintWriter; |
| import org.apache.jackrabbit.test.api.observation.EventResult; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /** |
| * This is a unit test for the direct binary access JCR API extension. |
| * It uses a mock of the underlying BlobAccessProvider. |
| * |
| * For a full integration test against real binary cloud storage, |
| * see BinaryAccessIt. |
| */ |
| @RunWith(Parameterized.class) |
| public class BinaryAccessTest extends AbstractRepositoryTest { |
| |
| private static final Logger LOG = LoggerFactory.getLogger(BinaryAccessTest.class); |
| |
| @Parameterized.Parameters(name = "{0}") |
| public static Iterable<?> dataStoreFixtures() { |
| Collection<NodeStoreFixture> fixtures = new ArrayList<>(); |
| fixtures.add(new SegmentMemoryNodeStoreFixture(new FileDataStoreFixture())); |
| return fixtures; |
| } |
| |
| public BinaryAccessTest(NodeStoreFixture fixture) { |
| super(fixture); |
| } |
| |
| private static final String FILE_PATH = "/file"; |
| |
| private static final long SEGMENT_INLINE_SIZE = 16 * 1024; |
| |
| private static final String DOWNLOAD_URL = "http://expected.com/dummy/url/for/test/download"; |
| |
| private static URI expectedDownloadURI() { |
| return toURI(DOWNLOAD_URL); |
| } |
| |
| private static final String UPLOAD_TOKEN = "super-safe-encrypted-token"; |
| |
| private static final String UPLOAD_URL = "http://expected.com/dummy/url/for/test/upload"; |
| |
| private static URI expectedUploadURI() { |
| return toURI(UPLOAD_URL); |
| } |
| |
| private static URI toURI(String url) { |
| try { |
| return new URI(url); |
| } catch (URISyntaxException e) { |
| throw new AssertionError(e); |
| } |
| } |
| |
| protected Content blobContent; |
| |
| /** |
| * Adjust JCR repository creation to register a mock BlobAccessProvider in Whiteboard |
| * so it can be picked up by oak-jcr. |
| */ |
| @Override |
| protected Repository createRepository(NodeStore nodeStore) { |
| Oak oak = new Oak(nodeStore); |
| oak.getWhiteboard().register(BlobAccessProvider.class, new MockBlobAccessProvider(), Collections.emptyMap()); |
| return initJcr(new Jcr(oak)).createRepository(); |
| } |
| |
| private class MockBlobAccessProvider implements BlobAccessProvider { |
| |
| @Override |
| public @Nullable BlobUpload initiateBlobUpload(long maxSize, int maxURIs) throws IllegalArgumentException { |
| return new BlobUpload() { |
| @Override |
| public @NotNull String getUploadToken() { |
| return UPLOAD_TOKEN; |
| } |
| |
| @Override |
| public long getMinPartSize() { |
| return 0; |
| } |
| |
| @Override |
| public long getMaxPartSize() { |
| return 10 * 1024 * 1024; |
| } |
| |
| @Override |
| public @NotNull Collection<URI> getUploadURIs() { |
| Collection<URI> uris = new ArrayList<>(); |
| uris.add(expectedUploadURI()); |
| return uris; |
| } |
| }; |
| } |
| |
| @Override |
| public @Nullable Blob completeBlobUpload(@NotNull String uploadToken) throws IllegalArgumentException { |
| if (!UPLOAD_TOKEN.equals(uploadToken)) { |
| return null; |
| } |
| |
| // this returns the binary content set on the "blobContent" member |
| // as a simple way to mock some binary "storage" |
| return new Blob() { |
| |
| @Override |
| public @NotNull InputStream getNewStream() { |
| return blobContent.getStream(); |
| } |
| |
| @Override |
| public long length() { |
| return blobContent.size(); |
| } |
| |
| @Override |
| public String getReference() { |
| return "super-secure-key#" + getContentIdentity(); |
| } |
| |
| @Override |
| public String getContentIdentity() { |
| return DigestUtils.md5Hex(blobContent.toString()); |
| } |
| }; |
| } |
| |
| @Override |
| public @Nullable URI getDownloadURI(@NotNull Blob blob, |
| @NotNull BlobDownloadOptions blobDownloadOptions) { |
| return expectedDownloadURI(); |
| } |
| } |
| |
| @Test |
| public void testBinaryDownload() throws RepositoryException { |
| Content content = Content.createRandom(SEGMENT_INLINE_SIZE * 2); |
| Binary binary = BinaryAccessTestUtils.storeBinaryAndRetrieve(getAdminSession(), FILE_PATH, content); |
| |
| assertTrue(binary instanceof BinaryDownload); |
| |
| BinaryDownload binaryDownload = (BinaryDownload) binary; |
| URI uri = binaryDownload.getURI(BinaryDownloadOptions.DEFAULT); |
| |
| // we only need test that the we get a URI back (from our mock) to validate oak-jcr's inner workings |
| assertNotNull(uri); |
| assertEquals(expectedDownloadURI(), uri); |
| } |
| |
| @Test |
| public void testBinaryUpload() throws RepositoryException, IOException { |
| Content content = Content.createRandom(SEGMENT_INLINE_SIZE * 2); |
| |
| ValueFactory vf = getAdminSession().getValueFactory(); |
| assertTrue(vf instanceof JackrabbitValueFactory); |
| |
| JackrabbitValueFactory valueFactory = (JackrabbitValueFactory) vf; |
| |
| // 1. test initiate |
| BinaryUpload binaryUpload = valueFactory.initiateBinaryUpload(content.size(), 1); |
| |
| assertNotNull(binaryUpload); |
| assertEquals(UPLOAD_TOKEN, binaryUpload.getUploadToken()); |
| |
| // 2. simulate an "upload" |
| blobContent = content; |
| |
| // 3. test complete |
| Binary binary = valueFactory.completeBinaryUpload(binaryUpload.getUploadToken()); |
| |
| assertNotNull(binary); |
| assertEquals(content.size(), binary.getSize()); |
| |
| // 4. test that we can use this binary in JCR |
| BinaryAccessTestUtils.storeBinary(getAdminSession(), FILE_PATH, binary); |
| |
| binary = BinaryAccessTestUtils.getBinary(getAdminSession(), FILE_PATH); |
| content.assertEqualsWith(binary.getStream()); |
| } |
| |
| @Test |
| public void testEvent() throws Exception { |
| BinaryAccessTestUtils.storeBinaryAndRetrieve(getAdminSession(), FILE_PATH, Content.createRandom(0)); |
| |
| ObservationManager obsMgr = getAdminSession().getWorkspace().getObservationManager(); |
| EventResult result = new EventResult(new LogPrintWriter(LOG)); |
| obsMgr.addEventListener(result, Event.PROPERTY_CHANGED, FILE_PATH, true, null, null, false); |
| |
| Content content = Content.createRandom(SEGMENT_INLINE_SIZE * 2); |
| BinaryAccessTestUtils.storeBinaryAndRetrieve(getAdminSession(), FILE_PATH, content); |
| |
| Event[] events = result.getEvents(TimeUnit.SECONDS.toMillis(5)); |
| assertEquals(1, events.length); |
| |
| assertEquals(Event.PROPERTY_CHANGED, events[0].getType()); |
| Value afterValue = (Value) events[0].getInfo().get("afterValue"); |
| assertNotNull(afterValue); |
| Binary binary = afterValue.getBinary(); |
| content.assertEqualsWith(binary.getStream()); |
| |
| assertTrue(binary instanceof BinaryDownload); |
| |
| BinaryDownload binaryDownload = (BinaryDownload) binary; |
| URI uri = binaryDownload.getURI(BinaryDownloadOptions.DEFAULT); |
| |
| assertNotNull(uri); |
| assertEquals(expectedDownloadURI(), uri); |
| } |
| |
| @Test |
| public void testAuthorizableProperty() throws Exception { |
| assertTrue(getAdminSession() instanceof JackrabbitSession); |
| JackrabbitSession session = (JackrabbitSession) getAdminSession(); |
| UserManager userMgr = session.getUserManager(); |
| ValueFactory vf = session.getValueFactory(); |
| |
| Content content = Content.createRandom(SEGMENT_INLINE_SIZE * 2); |
| Binary binary = BinaryAccessTestUtils.storeBinaryAndRetrieve(getAdminSession(), FILE_PATH, content); |
| |
| Authorizable auth = userMgr.getAuthorizable(session.getUserID()); |
| assertNotNull(auth); |
| |
| auth.setProperty("avatar", vf.createValue(binary)); |
| if (!userMgr.isAutoSave()) { |
| session.save(); |
| } |
| |
| Value[] values = auth.getProperty("avatar"); |
| assertNotNull(values); |
| assertEquals(1, values.length); |
| binary = values[0].getBinary(); |
| |
| content.assertEqualsWith(binary.getStream()); |
| |
| assertTrue(binary instanceof BinaryDownload); |
| |
| BinaryDownload binaryDownload = (BinaryDownload) binary; |
| URI uri = binaryDownload.getURI(BinaryDownloadOptions.DEFAULT); |
| |
| assertNotNull(uri); |
| assertEquals(expectedDownloadURI(), uri); |
| } |
| } |