| /* |
| * 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.segment; |
| |
| import static java.lang.Long.signum; |
| import static java.lang.System.getProperty; |
| import static org.apache.jackrabbit.oak.api.Type.BINARY; |
| import static org.apache.jackrabbit.oak.segment.ListRecord.LEVEL_SIZE; |
| import static org.apache.jackrabbit.oak.segment.SegmentStream.BLOCK_SIZE; |
| import static org.apache.jackrabbit.oak.segment.file.FileStoreBuilder.fileStoreBuilder; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.InputStream; |
| |
| import org.apache.jackrabbit.oak.api.Blob; |
| import org.apache.jackrabbit.oak.api.CommitFailedException; |
| import org.apache.jackrabbit.oak.segment.file.FileStore; |
| import org.apache.jackrabbit.oak.segment.file.InvalidFileStoreVersionException; |
| 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.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| import org.junit.Assume; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.TemporaryFolder; |
| |
| /** |
| * Integration test trying to inline a large (67GB) binary. |
| * Skipped unless -Dtest=BigInlinedBinaryIT is specified. |
| */ |
| public class BigInlinedBinaryIT { |
| |
| @Rule |
| public TemporaryFolder folder = new TemporaryFolder(new File("target")); |
| |
| private File getFileStoreFolder() { |
| return folder.getRoot(); |
| } |
| |
| @Before |
| public void setup() { |
| Assume.assumeTrue(BigInlinedBinaryIT.class.getSimpleName().equals(getProperty("test"))); |
| } |
| |
| @Test |
| public void largeBlob() |
| throws IOException, CommitFailedException, InvalidFileStoreVersionException { |
| try (FileStore fileStore = fileStoreBuilder(getFileStoreFolder()).build()) { |
| SegmentNodeStore nodeStore = SegmentNodeStoreBuilders.builder(fileStore).build(); |
| |
| NodeBuilder builder = nodeStore.getRoot().builder(); |
| builder.setChildNode("node").setProperty("blob", |
| createBlob((LEVEL_SIZE * LEVEL_SIZE * LEVEL_SIZE + 1L) * BLOCK_SIZE)); |
| nodeStore.merge(builder, EmptyHook.INSTANCE, CommitInfo.EMPTY); |
| |
| Blob blob = nodeStore.getRoot().getChildNode("node").getProperty("blob").getValue(BINARY); |
| |
| byte[] buffer = new byte[4096]; |
| blob.getNewStream().read(buffer, 0, buffer.length); |
| } |
| } |
| |
| @NotNull |
| private static Blob createBlob(long blobSize) { |
| return new Blob() { |
| @NotNull |
| @Override |
| public InputStream getNewStream() { |
| return new InputStream() { |
| long pos = 0; |
| @Override |
| public int read() { |
| return signum(blobSize - ++pos); |
| } |
| }; |
| } |
| |
| @Override |
| public long length() { |
| return blobSize; |
| } |
| |
| @Nullable |
| @Override |
| public String getReference() { |
| return null; |
| } |
| |
| @Nullable |
| @Override |
| public String getContentIdentity() { |
| return null; |
| } |
| }; |
| } |
| |
| } |