private String createDiffDescription(long revision, String cleanedFilePath) throws SVNException {
	String returnable = null;
	final SvnOperationFactory svnOperationFactory = new SvnOperationFactory();
	try {
		final ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
		final SvnDiffGenerator diffGenerator = new SvnDiffGenerator();
		final SvnDiff diff = svnOperationFactory.createDiff();
		SVNURL currentRepoFilePath = SVNURL.parseURIEncoded(repo.getLocation().toString() + "/" + cleanedFilePath);
		List<SVNFileRevision> revisions = new ArrayList<SVNFileRevision>();
		repo.getFileRevisions(cleanedFilePath, revisions, 0, entry.getRevision());
		diff.setSources(SvnTarget.fromURL(currentRepoFilePath, SVNRevision.create(getLastCommitWhenChanged(revision, revisions))),
				SvnTarget.fromURL(currentRepoFilePath, SVNRevision.create(revision)));
		diff.setUseGitDiffFormat(true);
		diff.setDiffGenerator(diffGenerator);
		diff.setOutput(byteArrayOutputStream);
		diff.setDepth(SVNDepth.EMPTY);
		diff.run();
		returnable = new String(byteArrayOutputStream.toByteArray());
	} finally {
		svnOperationFactory.dispose();
	}
	return returnable;
}
 

public void checkoutBroken(File workingDirectory, VcsRepository repository, String revision)
    throws WorkingCopyCheckoutException {
  try {
    SvnUtil.setupLibrary();
    final SvnOperationFactory svnOperationFactory = new SvnOperationFactory();
    try {
        final SvnCheckout checkout = svnOperationFactory.createCheckout();
        checkout.setSingleTarget(SvnTarget.fromFile(workingDirectory));
        checkout.setSource(SvnTarget.fromURL(SVNURL.parseURIEncoded(repository.getUrl()), SVNRevision.create(Long.parseLong(revision))));
        checkout.run();
    } finally {
        svnOperationFactory.dispose();
    }
  } catch (NumberFormatException | SVNException e) {
    throw new WorkingCopyCheckoutException(repository, revision, e);
  }
}
 

/**
 * This method downloads an entire github repository or only a sub-directory within a repository.<br>
 * It can also download and extract an archive version of a github repository.
 * It relies on svn export command.<br>
 *
 * @param githubURL
 * @return
 */
private String downloadPackageFromGithub(String githubURL) throws SVNException {
    // Convert the githubRL to an svn format
    String svnURL = transformGithubURLToSvnURL(githubURL);

    // Save files in a system temporary directory
    String tDir = System.getProperty("java.io.tmpdir");
    String packagePath = tDir + "pkg_tmp" + System.nanoTime();
    File outputDir = new File(packagePath);

    // Perform an "svn export" command to download an entire repository or a subdirectory
    final SvnOperationFactory svnOperationFactory = new SvnOperationFactory();
    try {
        final SvnExport export = svnOperationFactory.createExport();
        export.setSource(SvnTarget.fromURL(SVNURL.parseURIEncoded(svnURL)));
        export.setSingleTarget(SvnTarget.fromFile(outputDir));
        //overwrite an existing file
        export.setForce(true);
        export.run();
    } finally {
        //close connection pool associted with this object
        svnOperationFactory.dispose();
    }
    return packagePath;
}
 

private void updateRepoForUpdate(String uri)
		throws SVNException, FileNotFoundException, IOException {
	SvnOperationFactory svnFactory = new SvnOperationFactory();
	final SvnCheckout checkout = svnFactory.createCheckout();
	checkout.setSource(SvnTarget.fromURL(SVNURL.parseURIEncoded(uri)));
	checkout.setSingleTarget(SvnTarget.fromFile(this.workingDir));
	checkout.run();

	// update bar.properties
	File barProps = new File(this.workingDir, "trunk/bar.properties");
	StreamUtils.copy("foo: foo", Charset.defaultCharset(),
			new FileOutputStream(barProps));
	// commit to repo
	SvnCommit svnCommit = svnFactory.createCommit();
	svnCommit.setCommitMessage("update bar.properties");
	svnCommit.setSingleTarget(SvnTarget.fromFile(barProps));
	svnCommit.run();
}
 

@Override
public void close() throws Exception {
  shutdown(0);
  if (safeBranch) {
    new Git(repository)
        .branchDelete()
        .setBranchNames(testBranch)
        .setForce(true)
        .call();
  }
  for (SvnOperationFactory factory : svnFactories) {
    factory.dispose();
  }
  svnFactories.clear();
  repository.close();
  TestHelper.deleteDirectory(tempDirectory);
}
 

@Test
public void simple() throws Exception {
  try (SvnTestServer server = SvnTestServer.createMasterRepository()) {
    final SvnOperationFactory factory = server.createOperationFactory();

    final SvnCheckout checkout = factory.createCheckout();
    checkout.setSource(SvnTarget.fromURL(server.getUrl()));
    checkout.setSingleTarget(SvnTarget.fromFile(server.getTempDirectory().toFile()));
    checkout.setRevision(SVNRevision.create(1));
    checkout.run();

    final SvnGetStatus status = factory.createGetStatus();
    status.setSingleTarget(SvnTarget.fromFile(server.getTempDirectory().toFile()));
    status.setRevision(SVNRevision.create(2));
    status.run();
  }
}
 

public File checkoutFile(String _rev, String _rel_path) {
	final SvnOperationFactory svnOperationFactory = new SvnOperationFactory();
	File f = null;
	SVNURL url = null;
	try {
		// Create subdir for given rev
		final String rel_dir = _rel_path.substring(0, _rel_path.lastIndexOf('/'));
		final Path rev_dir = Paths.get(this.workDir.toString(), _rev, rel_dir);
		Path p = Files.createDirectories(rev_dir);

		// Create SVNURL for specific file
		url = SVNURL.parseURIEncoded(this.rootRepo.getRepositoryRoot(false) + "/" + rel_dir);

		// Perform checkout
		SVNRevision revision = SVNRevision.create(Long.valueOf(_rev));

		SVNUpdateClient clnt = new SVNUpdateClient((ISVNAuthenticationManager)this.authManager, null);
		clnt.doCheckout(url, p.toFile(), revision, revision, SVNDepth.FILES, false); //IMMEDIATES, FILES, INFINITY

		//
		//			final SvnCheckout checkout = svnOperationFactory.createCheckout();
		//			checkout.setSingleTarget(SvnTarget.fromFile(p.toFile()));
		//			checkout.setSource(SvnTarget.fromURL(url));
		//			checkout.setDepth(SVNDepth.IMMEDIATES); //INFINITY
		//			checkout.setRevision(revision);
		//
		//			// Checkout and get file
		//			checkout.run();
		f = Paths.get(this.workDir.toString(), _rev, _rel_path).toFile();
	} catch (Exception e) {
		SvnClient.log.error("Error while checking out URL '" + url + "', revision "+ _rev + ": " + e.getMessage());
	} finally {
		svnOperationFactory.dispose();
	}
	return f;
}
 

@Override
public synchronized Locations getLocations(String application, String profile,
		String label) {
	if (label == null) {
		label = this.defaultLabel;
	}
	SvnOperationFactory svnOperationFactory = new SvnOperationFactory();
	if (hasText(getUsername())) {
		svnOperationFactory
				.setAuthenticationManager(new DefaultSVNAuthenticationManager(null,
						false, getUsername(), getPassword()));
	}
	try {
		String version;
		if (new File(getWorkingDirectory(), ".svn").exists()) {
			version = update(svnOperationFactory, label);
		}
		else {
			version = checkout(svnOperationFactory);
		}
		return new Locations(application, profile, label, version,
				getPaths(application, profile, label));
	}
	catch (SVNException e) {
		throw new IllegalStateException("Cannot checkout repository", e);
	}
	finally {
		svnOperationFactory.dispose();
	}
}
 

@NotNull
private SvnOperationFactory createOperationFactory(@NotNull String username, @NotNull String password) {
  final SVNWCContext wcContext = new SVNWCContext(new DefaultSVNOptions(getTempDirectory().toFile(), true), null);
  wcContext.setSqliteTemporaryDbInMemory(true);
  wcContext.setSqliteJournalMode(SqlJetPagerJournalMode.MEMORY);

  final SvnOperationFactory factory = new SvnOperationFactory(wcContext);
  factory.setAuthenticationManager(BasicAuthenticationManager.newInstance(username, password.toCharArray()));
  svnFactories.add(factory);
  return factory;
}
 

/**
 * Bug: svn up doesnt remove file #18
 * <pre>
 * [email protected]:/tmp/test/git-as-svn$ echo > test.txt
 * [email protected]:/tmp/test/git-as-svn$ svn add test.txt
 * A         test.txt
 * [email protected]:/tmp/test/git-as-svn$ svn commit -m "Add new file"
 * Добавляю          test.txt
 * Передаю данные .
 * Committed revision 58.
 * [email protected]:/tmp/test/git-as-svn$ svn up -r 57
 * Updating '.':
 * В редакции 57.
 * [email protected]:/tmp/test/git-as-svn$ ls -l test.txt
 * -rw-rw-r-- 1 bozaro bozaro 1 авг.  15 00:50 test.txt
 * [email protected]:/tmp/test/git-as-svn$
 * </pre>
 */
@Test
public void addAndUpdate() throws Exception {
  try (SvnTestServer server = SvnTestServer.createEmpty()) {
    final SvnOperationFactory factory = server.createOperationFactory();
    final SVNClientManager client = SVNClientManager.newInstance(factory);
    // checkout
    final SvnCheckout checkout = factory.createCheckout();
    checkout.setSource(SvnTarget.fromURL(server.getUrl()));
    checkout.setSingleTarget(SvnTarget.fromFile(server.getTempDirectory().toFile()));
    checkout.setRevision(SVNRevision.HEAD);
    final long revision = checkout.run();
    // create file
    Path newFile = server.getTempDirectory().resolve("somefile.txt");
    TestHelper.saveFile(newFile, "Bla Bla Bla");
    // add file
    client.getWCClient().doAdd(newFile.toFile(), false, false, false, SVNDepth.INFINITY, false, true);
    // set eof property
    client.getWCClient().doSetProperty(newFile.toFile(), SVNProperty.EOL_STYLE, SVNPropertyValue.create(SVNProperty.EOL_STYLE_NATIVE), false, SVNDepth.INFINITY, null, null);
    // commit new file
    client.getCommitClient().doCommit(new File[]{newFile.toFile()}, false, "Add file commit", null, null, false, false, SVNDepth.INFINITY);
    // update for checkout revision
    client.getUpdateClient().doUpdate(server.getTempDirectory().toFile(), SVNRevision.create(revision), SVNDepth.INFINITY, false, false);
    // file must be remove
    Assert.assertFalse(Files.exists(newFile));
  }
}
 

@NotNull
public SvnOperationFactory createOperationFactory() {
  return createOperationFactory(USER_NAME, PASSWORD);
}