Java tutorial
package ch.cyberduck.core.b2; /* * 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.AttributedList; import ch.cyberduck.core.Credentials; import ch.cyberduck.core.DisabledCancelCallback; import ch.cyberduck.core.DisabledConnectionCallback; import ch.cyberduck.core.DisabledHostKeyCallback; import ch.cyberduck.core.DisabledListProgressListener; import ch.cyberduck.core.DisabledLoginCallback; import ch.cyberduck.core.DisabledPasswordStore; import ch.cyberduck.core.Host; import ch.cyberduck.core.Path; import ch.cyberduck.core.SimplePathPredicate; import ch.cyberduck.core.features.Delete; import ch.cyberduck.core.http.HttpResponseOutputStream; import ch.cyberduck.core.io.Checksum; import ch.cyberduck.core.io.SHA1ChecksumCompute; 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.ByteArrayInputStream; import java.util.Arrays; import java.util.Collections; import java.util.EnumSet; import java.util.UUID; import synapticloop.b2.response.B2FileResponse; import synapticloop.b2.response.BaseB2Response; import static org.junit.Assert.*; @Category(IntegrationTest.class) public class B2ObjectListServiceTest { @Test public void testList() throws Exception { final B2Session session = new B2Session(new Host(new B2Protocol(), new B2Protocol().getDefaultHostname(), new Credentials(System.getProperties().getProperty("b2.user"), System.getProperties().getProperty("b2.key")))); session.open(new DisabledHostKeyCallback()); session.login(new DisabledPasswordStore(), new DisabledLoginCallback(), new DisabledCancelCallback()); final Path bucket = new B2DirectoryFeature(session) .mkdir(new Path(String.format("test-%s", UUID.randomUUID().toString()), EnumSet.of(Path.Type.directory, Path.Type.volume)), null, new TransferStatus()); final Path file = new Path(bucket, UUID.randomUUID().toString(), EnumSet.of(Path.Type.file)); final TransferStatus status = new TransferStatus(); status.setChecksum(Checksum.parse("da39a3ee5e6b4b0d3255bfef95601890afd80709")); final HttpResponseOutputStream<BaseB2Response> out = new B2WriteFeature(session).write(file, status, new DisabledConnectionCallback()); IOUtils.write(new byte[0], out); out.close(); final B2FileResponse resopnse = (B2FileResponse) out.getStatus(); final AttributedList<Path> list = new B2ObjectListService(session).list(bucket, new DisabledListProgressListener()); assertNotNull(list.find(new SimplePathPredicate(file))); assertEquals("1", list.find(new SimplePathPredicate(file)).attributes().getRevision()); assertEquals(0L, list.find(new SimplePathPredicate(file)).attributes().getSize()); new B2DeleteFeature(session).delete(Collections.singletonList(file), new DisabledLoginCallback(), new Delete.DisabledCallback()); assertFalse( new B2ObjectListService(session).list(bucket, new DisabledListProgressListener()).contains(file)); new B2DeleteFeature(session).delete(Collections.singletonList(bucket), new DisabledLoginCallback(), new Delete.DisabledCallback()); session.close(); } @Test public void testListChunking() throws Exception { final B2Session session = new B2Session(new Host(new B2Protocol(), new B2Protocol().getDefaultHostname(), new Credentials(System.getProperties().getProperty("b2.user"), System.getProperties().getProperty("b2.key")))); session.open(new DisabledHostKeyCallback()); session.login(new DisabledPasswordStore(), new DisabledLoginCallback(), new DisabledCancelCallback()); final Path bucket = new B2DirectoryFeature(session) .mkdir(new Path(String.format("test-%s", UUID.randomUUID().toString()), EnumSet.of(Path.Type.directory, Path.Type.volume)), null, new TransferStatus()); final Path file1 = new B2TouchFeature(session).touch( new Path(bucket, UUID.randomUUID().toString(), EnumSet.of(Path.Type.file)), new TransferStatus()); final Path file2 = new B2TouchFeature(session).touch( new Path(bucket, UUID.randomUUID().toString(), EnumSet.of(Path.Type.file)), new TransferStatus()); final AttributedList<Path> list = new B2ObjectListService(session, new B2FileidProvider(session), 1) .list(bucket, new DisabledListProgressListener()); assertTrue(list.contains(file1)); assertTrue(list.contains(file2)); new B2DeleteFeature(session).delete(Arrays.asList(bucket, file1, file2), new DisabledLoginCallback(), new Delete.DisabledCallback()); session.close(); } @Test public void testListRevisions() throws Exception { final B2Session session = new B2Session(new Host(new B2Protocol(), new B2Protocol().getDefaultHostname(), new Credentials(System.getProperties().getProperty("b2.user"), System.getProperties().getProperty("b2.key")))); session.open(new DisabledHostKeyCallback()); session.login(new DisabledPasswordStore(), new DisabledLoginCallback(), new DisabledCancelCallback()); final Path bucket = new B2DirectoryFeature(session) .mkdir(new Path(String.format("test-%s", UUID.randomUUID().toString()), EnumSet.of(Path.Type.directory, Path.Type.volume)), null, new TransferStatus()); final String name = UUID.randomUUID().toString(); final Path file1 = new Path(bucket, name, EnumSet.of(Path.Type.file)); final Path file2 = new Path(bucket, name, EnumSet.of(Path.Type.file)); { final byte[] content = RandomUtils.nextBytes(1); final TransferStatus status = new TransferStatus(); status.setLength(content.length); status.setChecksum(new SHA1ChecksumCompute().compute(new ByteArrayInputStream(content), status)); final HttpResponseOutputStream<BaseB2Response> out = new B2WriteFeature(session).write(file1, status, new DisabledConnectionCallback()); IOUtils.write(content, out); out.close(); final B2FileResponse resopnse = (B2FileResponse) out.getStatus(); final AttributedList<Path> list = new B2ObjectListService(session).list(bucket, new DisabledListProgressListener()); file1.attributes().setVersionId(resopnse.getFileId()); assertTrue(list.contains(file1)); assertEquals("1", list.find(new SimplePathPredicate(file1)).attributes().getRevision()); assertEquals(content.length, list.find(new SimplePathPredicate(file1)).attributes().getSize()); assertEquals(bucket, list.find(new SimplePathPredicate(file1)).getParent()); } // Replace { final byte[] content = RandomUtils.nextBytes(1); final TransferStatus status = new TransferStatus(); status.setLength(content.length); status.setChecksum(new SHA1ChecksumCompute().compute(new ByteArrayInputStream(content), status)); final HttpResponseOutputStream<BaseB2Response> out = new B2WriteFeature(session).write(file2, status, new DisabledConnectionCallback()); IOUtils.write(content, out); out.close(); final B2FileResponse resopnse = (B2FileResponse) out.getStatus(); final AttributedList<Path> list = new B2ObjectListService(session).list(bucket, new DisabledListProgressListener()); file2.attributes().setVersionId(resopnse.getFileId()); assertTrue(list.contains(file2)); assertEquals("1", list.get(file2).attributes().getRevision()); assertFalse(list.get(file2).attributes().isDuplicate()); assertTrue(list.contains(file1)); assertEquals("2", list.get(file1).attributes().getRevision()); assertTrue(list.get(file1).attributes().isDuplicate()); assertEquals(bucket, list.get(file1).getParent()); } new B2DeleteFeature(session).delete(Arrays.asList(file1, file2), new DisabledLoginCallback(), new Delete.DisabledCallback()); { final AttributedList<Path> list = new B2ObjectListService(session).list(bucket, new DisabledListProgressListener()); assertNull(list.find(new SimplePathPredicate(file1))); assertNull(list.find(new SimplePathPredicate(file2))); } new B2DeleteFeature(session).delete(Collections.singletonList(bucket), new DisabledLoginCallback(), new Delete.DisabledCallback()); session.close(); } @Test public void testListFolder() throws Exception { final B2Session session = new B2Session(new Host(new B2Protocol(), new B2Protocol().getDefaultHostname(), new Credentials(System.getProperties().getProperty("b2.user"), System.getProperties().getProperty("b2.key")))); session.open(new DisabledHostKeyCallback()); session.login(new DisabledPasswordStore(), new DisabledLoginCallback(), new DisabledCancelCallback()); final Path bucket = new B2DirectoryFeature(session) .mkdir(new Path(String.format("test-%s", UUID.randomUUID().toString()), EnumSet.of(Path.Type.directory, Path.Type.volume)), null, new TransferStatus()); final Path folder1 = new B2DirectoryFeature(session).mkdir( new Path(bucket, UUID.randomUUID().toString(), EnumSet.of(Path.Type.directory)), null, new TransferStatus()); final Path folder2 = new B2DirectoryFeature(session).mkdir( new Path(folder1, UUID.randomUUID().toString(), EnumSet.of(Path.Type.directory)), null, new TransferStatus()); final Path file1 = new B2TouchFeature(session).touch( new Path(folder1, UUID.randomUUID().toString(), EnumSet.of(Path.Type.file)), new TransferStatus()); final Path file2 = new B2TouchFeature(session).touch( new Path(folder2, UUID.randomUUID().toString(), EnumSet.of(Path.Type.file)), new TransferStatus()); final AttributedList<Path> list = new B2ObjectListService(session).list(folder1, new DisabledListProgressListener()); // Including // Path{path='/test-e9287cee-772a-4a69-86f5-05905a23a446/2b47b8c4-0d13-41e8-a76f-45e918dd88d6/.bzEmpty', type=[file]} // Path{path='/test-e9287cee-772a-4a69-86f5-05905a23a446/2b47b8c4-0d13-41e8-a76f-45e918dd88d6/b136e277-3ee0-49f0-b19f-4a66eb7d8f38', type=[directory, placeholder]} // Path{path='/test-e9287cee-772a-4a69-86f5-05905a23a446/2b47b8c4-0d13-41e8-a76f-45e918dd88d6/c2cbb949-2877-416d-9eb5-0855279adde3', type=[file]} assertEquals(2, list.size()); assertNotNull(list.find(new SimplePathPredicate(file1))); assertNotNull(list.find(new SimplePathPredicate(folder2))); assertNull(list.find(new SimplePathPredicate(file2))); assertNull(list.find(new SimplePathPredicate(folder1))); assertEquals(folder1, list.find(new SimplePathPredicate(file1)).getParent()); assertEquals(folder1, list.find(new SimplePathPredicate(folder2)).getParent()); new B2DeleteFeature(session).delete(Arrays.asList(bucket, folder1, file1, folder2, file2), new DisabledLoginCallback(), new Delete.DisabledCallback()); session.close(); } @Test public void testDisplayFolderInBucketMissingPlaceholder() throws Exception { final B2Session session = new B2Session(new Host(new B2Protocol(), new B2Protocol().getDefaultHostname(), new Credentials(System.getProperties().getProperty("b2.user"), System.getProperties().getProperty("b2.key")))); session.open(new DisabledHostKeyCallback()); session.login(new DisabledPasswordStore(), new DisabledLoginCallback(), new DisabledCancelCallback()); final Path bucket = new Path(String.format("test-%s", UUID.randomUUID().toString()), EnumSet.of(Path.Type.directory, Path.Type.volume)); new B2DirectoryFeature(session).mkdir(bucket, null, new TransferStatus()); final Path folder1 = new Path(bucket, "1-d", EnumSet.of(Path.Type.directory)); final Path file1 = new Path(folder1, "2-f", EnumSet.of(Path.Type.file)); new B2TouchFeature(session).touch(file1, new TransferStatus()); final AttributedList<Path> list = new B2ObjectListService(session).list(bucket, new DisabledListProgressListener()); assertEquals(1, list.size()); assertEquals(folder1, list.iterator().next()); new B2DeleteFeature(session).delete(Arrays.asList(bucket, file1), new DisabledLoginCallback(), new Delete.DisabledCallback()); session.close(); } @Test public void testDisplayFolderInFolderMissingPlaceholder() throws Exception { final B2Session session = new B2Session(new Host(new B2Protocol(), new B2Protocol().getDefaultHostname(), new Credentials(System.getProperties().getProperty("b2.user"), System.getProperties().getProperty("b2.key")))); session.open(new DisabledHostKeyCallback()); session.login(new DisabledPasswordStore(), new DisabledLoginCallback(), new DisabledCancelCallback()); final Path bucket = new Path(String.format("test-%s", UUID.randomUUID().toString()), EnumSet.of(Path.Type.directory, Path.Type.volume)); new B2DirectoryFeature(session).mkdir(bucket, null, new TransferStatus()); final Path folder1 = new Path(bucket, "1-d", EnumSet.of(Path.Type.directory)); final Path folder2 = new Path(folder1, "2-d", EnumSet.of(Path.Type.directory)); final Path file11 = new Path(folder2, "31-f", EnumSet.of(Path.Type.file)); final Path file12 = new Path(folder2, "32-f", EnumSet.of(Path.Type.file)); new B2TouchFeature(session).touch(file11, new TransferStatus()); new B2TouchFeature(session).touch(file12, new TransferStatus()); final AttributedList<Path> list = new B2ObjectListService(session).list(folder1, new DisabledListProgressListener()); assertEquals(1, list.size()); assertEquals(folder2, list.iterator().next()); new B2DeleteFeature(session).delete(Arrays.asList(bucket, file11, file12), new DisabledLoginCallback(), new Delete.DisabledCallback()); session.close(); } @Test public void testIdenticalNamingFileFolder() throws Exception { final B2Session session = new B2Session(new Host(new B2Protocol(), new B2Protocol().getDefaultHostname(), new Credentials(System.getProperties().getProperty("b2.user"), System.getProperties().getProperty("b2.key")))); session.open(new DisabledHostKeyCallback()); session.login(new DisabledPasswordStore(), new DisabledLoginCallback(), new DisabledCancelCallback()); final Path bucket = new Path(String.format("test-%s", UUID.randomUUID().toString()), EnumSet.of(Path.Type.directory, Path.Type.volume)); new B2DirectoryFeature(session).mkdir(bucket, null, new TransferStatus()); final String name = UUID.randomUUID().toString(); final Path folder1 = new B2DirectoryFeature(session) .mkdir(new Path(bucket, name, EnumSet.of(Path.Type.directory)), null, new TransferStatus()); final Path file1 = new B2TouchFeature(session).touch(new Path(bucket, name, EnumSet.of(Path.Type.file)), new TransferStatus()); final AttributedList<Path> list = new B2ObjectListService(session).list(bucket, new DisabledListProgressListener()); assertEquals(2, list.size()); assertTrue(list.contains(file1)); assertTrue(list.contains(folder1)); new B2DeleteFeature(session).delete(Arrays.asList(file1, folder1, bucket), new DisabledLoginCallback(), new Delete.DisabledCallback()); session.close(); } }