Java tutorial
package ch.cyberduck.core.s3; /* * Copyright (c) 2002-2017 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.AlphanumericRandomStringService; import ch.cyberduck.core.AttributedList; import ch.cyberduck.core.Credentials; import ch.cyberduck.core.DisabledCancelCallback; import ch.cyberduck.core.DisabledHostKeyCallback; import ch.cyberduck.core.DisabledListProgressListener; import ch.cyberduck.core.DisabledLoginCallback; import ch.cyberduck.core.DisabledPasswordStore; import ch.cyberduck.core.DisabledProgressListener; import ch.cyberduck.core.Host; import ch.cyberduck.core.LoginConnectionService; import ch.cyberduck.core.Path; import ch.cyberduck.core.PathCache; import ch.cyberduck.core.SimplePathPredicate; import ch.cyberduck.core.features.Delete; import ch.cyberduck.core.features.Touch; import ch.cyberduck.core.transfer.TransferStatus; import ch.cyberduck.test.IntegrationTest; import ch.cyberduck.ui.browser.SearchFilter; import org.apache.commons.lang3.StringUtils; import org.junit.Test; import org.junit.experimental.categories.Category; import java.util.Arrays; import java.util.Collections; import java.util.EnumSet; import static org.junit.Assert.*; @Category(IntegrationTest.class) public class S3SearchFeatureTest { @Test public void testSearchInBucket() throws Exception { final S3Session session = new S3Session(new Host(new S3Protocol(), new S3Protocol().getDefaultHostname(), new Credentials(System.getProperties().getProperty("s3.key"), System.getProperties().getProperty("s3.secret")))); final LoginConnectionService service = new LoginConnectionService(new DisabledLoginCallback(), new DisabledHostKeyCallback(), new DisabledPasswordStore(), new DisabledProgressListener()); service.connect(session, PathCache.empty(), new DisabledCancelCallback()); final String name = new AlphanumericRandomStringService().random(); final Path bucket = new Path("test-us-east-1-cyberduck", EnumSet.of(Path.Type.directory, Path.Type.volume)); final Path file = new S3TouchFeature(session).touch(new Path(bucket, name, EnumSet.of(Path.Type.file)), new TransferStatus()); final S3SearchFeature feature = new S3SearchFeature(session); assertNotNull(feature.search(bucket, new SearchFilter(name), new DisabledListProgressListener()) .find(new SimplePathPredicate(file))); assertNotNull(feature.search(bucket, new SearchFilter(StringUtils.substring(name, 2)), new DisabledListProgressListener()).find(new SimplePathPredicate(file))); assertNotNull(feature.search(bucket, new SearchFilter(StringUtils.substring(name, 0, name.length() - 2)), new DisabledListProgressListener()).find(new SimplePathPredicate(file))); final Path subdir = new Path(bucket, new AlphanumericRandomStringService().random(), EnumSet.of(Path.Type.directory)); assertNull(feature.search(subdir, new SearchFilter(name), new DisabledListProgressListener()) .find(new SimplePathPredicate(file))); new S3DefaultDeleteFeature(session).delete(Collections.singletonList(file), new DisabledLoginCallback(), new Delete.DisabledCallback()); session.close(); } @Test public void testSearchInDirectory() throws Exception { final S3Session session = new S3Session(new Host(new S3Protocol(), new S3Protocol().getDefaultHostname(), new Credentials(System.getProperties().getProperty("s3.key"), System.getProperties().getProperty("s3.secret")))); session.open(new DisabledHostKeyCallback()); session.login(new DisabledPasswordStore(), new DisabledLoginCallback(), new DisabledCancelCallback()); final Path workdir = new Path("test-us-east-1-cyberduck", EnumSet.of(Path.Type.directory, Path.Type.volume)); workdir.attributes().setRegion("us-east-1"); final String name = new AlphanumericRandomStringService().random(); final Path file = new Path(workdir, name, EnumSet.of(Path.Type.file)); session.getFeature(Touch.class).touch(file, new TransferStatus()); final S3SearchFeature feature = new S3SearchFeature(session); assertTrue( feature.search(workdir, new SearchFilter(name), new DisabledListProgressListener()).contains(file)); assertTrue(feature.search(workdir, new SearchFilter(StringUtils.substring(name, 2)), new DisabledListProgressListener()).contains(file)); { final AttributedList<Path> result = feature.search(workdir, new SearchFilter(StringUtils.substring(name, 0, name.length() - 2)), new DisabledListProgressListener()); assertTrue(result.contains(file)); } assertFalse(feature.search( new Path(workdir, new AlphanumericRandomStringService().random(), EnumSet.of(Path.Type.directory)), new SearchFilter(name), new DisabledListProgressListener()).contains(file)); final Path subdir = new S3DirectoryFeature(session, new S3WriteFeature(session)).mkdir( new Path(workdir, new AlphanumericRandomStringService().random(), EnumSet.of(Path.Type.directory)), null, new TransferStatus()); assertFalse( feature.search(subdir, new SearchFilter(name), new DisabledListProgressListener()).contains(file)); final Path filesubdir = new S3TouchFeature(session).touch( new Path(subdir, new AlphanumericRandomStringService().random(), EnumSet.of(Path.Type.file)), new TransferStatus()); { final AttributedList<Path> result = feature.search(workdir, new SearchFilter(filesubdir.getName()), new DisabledListProgressListener()); assertNotNull(result.find(new SimplePathPredicate(filesubdir))); assertEquals(subdir, result.find(new SimplePathPredicate(filesubdir)).getParent()); } new S3DefaultDeleteFeature(session).delete(Arrays.asList(file, filesubdir, subdir), new DisabledLoginCallback(), new Delete.DisabledCallback()); session.close(); } }