Java tutorial
/* * Copyright (c) 2015-2016 Spectra Logic Corporation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ package ch.cyberduck.core.spectra; import ch.cyberduck.core.Credentials; import ch.cyberduck.core.DisabledCancelCallback; import ch.cyberduck.core.DisabledConnectionCallback; import ch.cyberduck.core.DisabledHostKeyCallback; import ch.cyberduck.core.DisabledLoginCallback; import ch.cyberduck.core.DisabledPasswordStore; import ch.cyberduck.core.Host; import ch.cyberduck.core.Path; import ch.cyberduck.core.Scheme; import ch.cyberduck.core.exception.NotfoundException; import ch.cyberduck.core.features.Delete; import ch.cyberduck.core.io.CRC32ChecksumCompute; import ch.cyberduck.core.io.StreamCopier; import ch.cyberduck.core.s3.S3WriteFeature; import ch.cyberduck.core.ssl.DefaultX509KeyManager; import ch.cyberduck.core.ssl.DisabledX509TrustManager; import ch.cyberduck.core.transfer.Transfer; import ch.cyberduck.core.transfer.TransferStatus; import ch.cyberduck.test.IntegrationTest; import org.apache.commons.io.IOUtils; import org.apache.commons.text.RandomStringGenerator; import org.junit.Test; import org.junit.experimental.categories.Category; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.InputStream; import java.io.OutputStream; import java.util.Collections; import java.util.EnumSet; import java.util.HashMap; import java.util.Map; import java.util.Set; import java.util.UUID; import static org.junit.Assert.*; @Category(IntegrationTest.class) public class SpectraReadFeatureTest { @Test(expected = NotfoundException.class) public void testReadNotFound() throws Exception { final Host host = new Host(new SpectraProtocol() { @Override public Scheme getScheme() { return Scheme.http; } }, System.getProperties().getProperty("spectra.hostname"), Integer.valueOf(System.getProperties().getProperty("spectra.port")), new Credentials(System.getProperties().getProperty("spectra.user"), System.getProperties().getProperty("spectra.key"))); final SpectraSession session = new SpectraSession(host, new DisabledX509TrustManager(), new DefaultX509KeyManager()); session.open(new DisabledHostKeyCallback()); session.login(new DisabledPasswordStore(), new DisabledLoginCallback(), new DisabledCancelCallback()); final TransferStatus status = new TransferStatus(); final Path container = new Path("cyberduck", EnumSet.of(Path.Type.directory, Path.Type.volume)); final Path test = new Path(container, "nosuchname", EnumSet.of(Path.Type.file)); new SpectraBulkService(session).pre(Transfer.Type.download, Collections.singletonMap(test, status), new DisabledConnectionCallback()); new SpectraReadFeature(session).read(test, status, new DisabledConnectionCallback()); } @Test public void testRead() throws Exception { final Host host = new Host(new SpectraProtocol() { @Override public Scheme getScheme() { return Scheme.http; } }, System.getProperties().getProperty("spectra.hostname"), Integer.valueOf(System.getProperties().getProperty("spectra.port")), new Credentials(System.getProperties().getProperty("spectra.user"), System.getProperties().getProperty("spectra.key"))); final SpectraSession session = new SpectraSession(host, new DisabledX509TrustManager(), new DefaultX509KeyManager()); session.open(new DisabledHostKeyCallback()); session.login(new DisabledPasswordStore(), new DisabledLoginCallback(), new DisabledCancelCallback()); final Path container = new Path("cyberduck", EnumSet.of(Path.Type.directory, Path.Type.volume)); final Path test = new Path(container, UUID.randomUUID().toString(), EnumSet.of(Path.Type.file)); final byte[] content = new RandomStringGenerator.Builder().build().generate(1000).getBytes(); final TransferStatus status = new TransferStatus().length(content.length); status.setChecksum(new CRC32ChecksumCompute().compute(new ByteArrayInputStream(content), status)); final OutputStream out = new S3WriteFeature(session).write(test, status, new DisabledConnectionCallback()); assertNotNull(out); new StreamCopier(new TransferStatus(), new TransferStatus()).transfer(new ByteArrayInputStream(content), out); out.close(); new SpectraBulkService(session).pre(Transfer.Type.download, Collections.singletonMap(test, status), new DisabledConnectionCallback()); final InputStream in = new SpectraReadFeature(session).read(test, status, new DisabledConnectionCallback()); assertNotNull(in); final ByteArrayOutputStream buffer = new ByteArrayOutputStream(content.length); new StreamCopier(status, status).transfer(in, buffer); assertArrayEquals(content, buffer.toByteArray()); in.close(); new SpectraDeleteFeature(session).delete(Collections.<Path>singletonList(test), new DisabledLoginCallback(), new Delete.DisabledCallback()); session.close(); } @Test public void testOffsetSupport() throws Exception { final Host host = new Host(new SpectraProtocol() { @Override public Scheme getScheme() { return Scheme.http; } }, System.getProperties().getProperty("spectra.hostname"), Integer.valueOf(System.getProperties().getProperty("spectra.port")), new Credentials(System.getProperties().getProperty("spectra.user"), System.getProperties().getProperty("spectra.key"))); final SpectraSession session = new SpectraSession(host, new DisabledX509TrustManager(), new DefaultX509KeyManager()); assertFalse(new SpectraReadFeature(session).offset(null)); } @Test public void testSPECTRA66() throws Exception { final Host host = new Host(new SpectraProtocol() { @Override public Scheme getScheme() { return Scheme.http; } }, System.getProperties().getProperty("spectra.hostname"), Integer.valueOf(System.getProperties().getProperty("spectra.port")), new Credentials(System.getProperties().getProperty("spectra.user"), System.getProperties().getProperty("spectra.key"))); final SpectraSession session = new SpectraSession(host, new DisabledX509TrustManager(), new DefaultX509KeyManager()); session.open(new DisabledHostKeyCallback()); session.login(new DisabledPasswordStore(), new DisabledLoginCallback(), new DisabledCancelCallback()); final Path container = new Path("CYBERDUCK-SPECTRA-67", EnumSet.of(Path.Type.directory, Path.Type.volume)); final HashMap<Path, TransferStatus> files = new HashMap<>(); for (int i = 1; i < 100; i++) { files.put(new Path(container, String.format("test-%d.f", i), EnumSet.of(Path.Type.file)), new TransferStatus()); } final SpectraBulkService bulk = new SpectraBulkService(session); final Set<UUID> uuid = bulk.pre(Transfer.Type.download, files, new DisabledConnectionCallback()); assertNotNull(uuid); assertFalse(uuid.isEmpty()); assertEquals(1, uuid.size()); for (Map.Entry<Path, TransferStatus> entry : files.entrySet()) { final InputStream in = new SpectraReadFeature(session).read(entry.getKey(), entry.getValue(), new DisabledConnectionCallback()); assertNotNull(in); IOUtils.closeQuietly(in); } session.close(); } }