Java tutorial
package ch.cyberduck.core.spectra; /* * Copyright (c) 2002-2016 iterate GmbH. All rights reserved. * https://cyberduck.io/ * * 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. */ 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.Local; import ch.cyberduck.core.Path; import ch.cyberduck.core.Scheme; import ch.cyberduck.core.features.Delete; import ch.cyberduck.core.io.BandwidthThrottle; import ch.cyberduck.core.io.DisabledStreamListener; 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.lang3.RandomUtils; import org.junit.Test; import org.junit.experimental.categories.Category; import java.io.InputStream; import java.io.OutputStream; import java.util.Arrays; import java.util.Collections; import java.util.EnumSet; import java.util.HashMap; import java.util.UUID; import static org.junit.Assert.assertArrayEquals; @Category(IntegrationTest.class) public class SpectraUploadFeatureTest { @Test public void testUpload() 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 Local local = new Local(System.getProperty("java.io.tmpdir"), UUID.randomUUID().toString()); final int length = 32770; final byte[] content = RandomUtils.nextBytes(length); final OutputStream out = local.getOutputStream(false); IOUtils.write(content, out); out.close(); 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 TransferStatus writeStatus = new TransferStatus().length(content.length); final SpectraBulkService bulk = new SpectraBulkService(session); bulk.pre(Transfer.Type.upload, Collections.singletonMap(test, writeStatus), new DisabledConnectionCallback()); final SpectraUploadFeature upload = new SpectraUploadFeature(new SpectraWriteFeature(session), new SpectraBulkService(session)); upload.upload(test, local, new BandwidthThrottle(BandwidthThrottle.UNLIMITED), new DisabledStreamListener(), writeStatus, new DisabledConnectionCallback()); final byte[] buffer = new byte[content.length]; final TransferStatus readStatus = new TransferStatus().length(content.length); bulk.pre(Transfer.Type.download, Collections.singletonMap(test, readStatus), new DisabledConnectionCallback()); final InputStream in = new SpectraReadFeature(session).read(test, readStatus, new DisabledConnectionCallback()); IOUtils.readFully(in, buffer); in.close(); assertArrayEquals(content, buffer); new SpectraDeleteFeature(session).delete(Collections.singletonList(test), new DisabledLoginCallback(), new Delete.DisabledCallback()); local.delete(); session.close(); } @Test public void testUploadMultipleFiles() 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 Local local1 = new Local(System.getProperty("java.io.tmpdir"), UUID.randomUUID().toString()); final TransferStatus status1; { final int length = 32770; final byte[] content = RandomUtils.nextBytes(length); final OutputStream out = local1.getOutputStream(false); IOUtils.write(content, out); out.close(); status1 = new TransferStatus().length(content.length); } final Local local2 = new Local(System.getProperty("java.io.tmpdir"), UUID.randomUUID().toString()); final TransferStatus status2; { final int length = 32770; final byte[] content = RandomUtils.nextBytes(length); final OutputStream out = local2.getOutputStream(false); IOUtils.write(content, out); out.close(); status2 = new TransferStatus().length(content.length); } final Path container = new Path("cyberduck", EnumSet.of(Path.Type.directory, Path.Type.volume)); final Path test1 = new Path(container, UUID.randomUUID().toString(), EnumSet.of(Path.Type.file)); final Path test2 = new Path(container, UUID.randomUUID().toString(), EnumSet.of(Path.Type.file)); final SpectraBulkService bulk = new SpectraBulkService(session); final HashMap<Path, TransferStatus> files = new HashMap<>(); files.put(test1, status1); files.put(test2, status2); bulk.pre(Transfer.Type.upload, files, new DisabledConnectionCallback()); final SpectraUploadFeature upload = new SpectraUploadFeature(new SpectraWriteFeature(session), new SpectraBulkService(session)); upload.upload(test1, local1, new BandwidthThrottle(BandwidthThrottle.UNLIMITED), new DisabledStreamListener(), status1, new DisabledConnectionCallback()); upload.upload(test2, local2, new BandwidthThrottle(BandwidthThrottle.UNLIMITED), new DisabledStreamListener(), status2, new DisabledConnectionCallback()); new SpectraDeleteFeature(session).delete(Arrays.asList(test1, test2), new DisabledLoginCallback(), new Delete.DisabledCallback()); local1.delete(); local2.delete(); session.close(); } }