ch.cyberduck.core.SingleTransferWorkerTest.java Source code

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Here is the source code for ch.cyberduck.core.SingleTransferWorkerTest.java

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package ch.cyberduck.core;

/*
 * 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.dav.DAVAttributesFeature;
import ch.cyberduck.core.dav.DAVDeleteFeature;
import ch.cyberduck.core.dav.DAVProtocol;
import ch.cyberduck.core.dav.DAVSession;
import ch.cyberduck.core.dav.DAVUploadFeature;
import ch.cyberduck.core.features.Delete;
import ch.cyberduck.core.features.Upload;
import ch.cyberduck.core.io.DisabledStreamListener;
import ch.cyberduck.core.shared.DefaultHomeFinderService;
import ch.cyberduck.core.transfer.DisabledTransferErrorCallback;
import ch.cyberduck.core.transfer.DisabledTransferItemCallback;
import ch.cyberduck.core.transfer.DisabledTransferPrompt;
import ch.cyberduck.core.transfer.Transfer;
import ch.cyberduck.core.transfer.TransferAction;
import ch.cyberduck.core.transfer.TransferItem;
import ch.cyberduck.core.transfer.TransferOptions;
import ch.cyberduck.core.transfer.TransferSpeedometer;
import ch.cyberduck.core.transfer.UploadTransfer;
import ch.cyberduck.core.worker.SingleTransferWorker;
import ch.cyberduck.test.IntegrationTest;

import org.apache.commons.io.IOUtils;
import org.apache.commons.io.input.CountingInputStream;
import org.junit.Test;
import org.junit.experimental.categories.Category;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.SocketTimeoutException;
import java.security.MessageDigest;
import java.util.Collections;
import java.util.EnumSet;
import java.util.Random;
import java.util.UUID;
import java.util.concurrent.atomic.AtomicBoolean;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;

@Category(IntegrationTest.class)
public class SingleTransferWorkerTest {

    @Test
    public void testTransferredSizeRepeat() throws Exception {
        final Local local = new Local(System.getProperty("java.io.tmpdir"), UUID.randomUUID().toString());
        final byte[] content = new byte[62768];
        new Random().nextBytes(content);
        final OutputStream out = local.getOutputStream(false);
        IOUtils.write(content, out);
        out.close();
        final Host host = new Host(new DAVProtocol(), "test.cyberduck.ch",
                new Credentials(System.getProperties().getProperty("webdav.user"),
                        System.getProperties().getProperty("webdav.password")));
        host.setDefaultPath("/dav/basic");
        final AtomicBoolean failed = new AtomicBoolean();
        final DAVSession session = new DAVSession(host) {
            final DAVUploadFeature upload = new DAVUploadFeature(this) {
                @Override
                protected InputStream decorate(final InputStream in, final MessageDigest digest)
                        throws IOException {
                    if (failed.get()) {
                        // Second attempt successful
                        return in;
                    }
                    return new CountingInputStream(in) {
                        @Override
                        protected void beforeRead(final int n) throws IOException {
                            super.beforeRead(n);
                            if (this.getByteCount() >= 32768L) {
                                failed.set(true);
                                throw new SocketTimeoutException();
                            }
                        }
                    };
                }
            };

            @Override
            @SuppressWarnings("unchecked")
            public <T> T getFeature(final Class<T> type) {
                if (type == Upload.class) {
                    return (T) upload;
                }
                return super.getFeature(type);
            }
        };
        session.open(new DisabledHostKeyCallback(), new DisabledTranscriptListener());
        session.login(new DisabledPasswordStore(), new DisabledLoginCallback(), new DisabledCancelCallback());
        final Path test = new Path(new DefaultHomeFinderService(session).find(), UUID.randomUUID().toString(),
                EnumSet.of(Path.Type.file));
        final Transfer t = new UploadTransfer(new Host(new TestProtocol()), test, local);
        final BytecountStreamListener counter = new BytecountStreamListener(new DisabledStreamListener());
        assertTrue(new SingleTransferWorker(session, t, new TransferOptions(), new TransferSpeedometer(t),
                new DisabledTransferPrompt() {
                    @Override
                    public TransferAction prompt(final TransferItem file) {
                        return TransferAction.overwrite;
                    }
                }, new DisabledTransferErrorCallback(), new DisabledTransferItemCallback(),
                new DisabledProgressListener(), counter, new DisabledLoginCallback(), TransferItemCache.empty()) {

        }.run(session));
        local.delete();
        assertEquals(62768L, counter.getSent(), 0L);
        assertEquals(62768L, new DAVAttributesFeature(session).find(test).getSize());
        assertTrue(failed.get());
        new DAVDeleteFeature(session).delete(Collections.singletonList(test), new DisabledLoginCallback(),
                new Delete.DisabledCallback());
    }
}