*
   * @param escaper the non-null escaper to test
   * @param expected the expected output string
   * @param cp the Unicode code point to escape
   */
  public static void assertEscaping(UnicodeEscaper escaper, String expected, int cp) {

    String escaped = computeReplacement(escaper, cp);
    Assert.assertNotNull(escaped);
    Assert.assertEquals(expected, escaped);
  }

  /**

   *
   * @param escaper the non-null escaper to test
   * @param expected the expected output string
   * @param cp the Unicode code point to escape
   */
  public static void assertEscaping(UnicodeEscaper escaper, String expected, int cp) {

    String escaped = computeReplacement(escaper, cp);
    Assert.assertNotNull(escaped);
    Assert.assertEquals(expected, escaped);
  }

  /**

  static UnicodeEscaper createSimpleUnicodeEscaper(ImmutableMap<Integer, char[]> replacementMap) {
    return new UnicodeEscaper() {
      @Override
      protected char[] escape(int cp) {
        return replacementMap.get(cp);
      }
    };
  }

		if f.IsDir() {
			if f.Name() == "testdata" {
				if err := cp(dst, filepath.Join(src, f.Name())); err != nil {
					return err
				}
			}
			continue
		}
		if err := cp(dst, filepath.Join(src, f.Name())); err != nil {
			return err
		}
	}
	return nil
}

func cp(dst, src string) error {
	out, err := exec.Command("cp", "-a", src, dst).CombinedOutput()
	if err != nil {
		os.Stderr.Write(out)

./mc replicate add myminio2/testbucket --remote-bucket http://minioadmin:minioadmin@localhost:9001/testbucket --priority 1

sleep 1

cp README.md internal.tar

./mc cp internal.tar myminio1/testbucket/dir/1.tar
./mc cp internal.tar myminio2/testbucket/dir/2.tar

sleep 1

./mc ls -r --versions myminio1/testbucket/dir/ >/tmp/dir_1.txt
./mc ls -r --versions myminio2/testbucket/dir/ >/tmp/dir_2.txt

mc mb -l myminio/test-bucket
mc mb -l myminio/multi-key-poc

export MC_HOST_myminio1="http://minio123:minio123@localhost:9000/"

mc cp /etc/issue myminio1/test-bucket
ret=$?
if [ $ret -ne 0 ]; then
	echo "BUG: PutObject to bucket: test-bucket should succeed. Failed"
	exit 1
fi

mc cp /etc/issue myminio1/multi-key-poc | grep -q "Insufficient permissions to access this path"
ret=$?
if [ $ret -eq 0 ]; then

# cp -a . "../okhttp-website"
# mv "../okhttp-website" "$DIR"

# Move working directory into temp folder
cd $DIR

# Generate the API docs
./gradlew dokkaHtmlMultiModule

mv ./build/dokka/htmlMultiModule docs/5.x

# Copy in special files that GitHub wants in the project root.
cat README.md | grep -v 'project website' > docs/index.md
cp CHANGELOG.md docs/changelogs/changelog.md

./mc alias set site2 http://site2-nginx:9002 minioadmin minioadmin --api s3v4

./mc ready site1/
./mc ready site2/

./mc admin replicate add site1 site2
./mc mb site1/testbucket/
./mc cp -r --quiet /usr/bin site1/testbucket/

sleep 5

./s3-check-md5 -h

   */
  @Override
  protected final char @Nullable [] escape(int cp) {
    if (cp < replacementsLength) {
      char[] chars = replacements[cp];
      if (chars != null) {
        return chars;
      }
    }
    if (cp >= safeMin && cp <= safeMax) {
      return null;
    }
    return escapeUnsafe(cp);
  }

  /* Overridden for performance. */
  @Override

./mc mb minio1/test-bucket --insecure

# Load objects to source site
echo "Loading objects to source MinIO instance"
set -x
./mc cp /tmp/data/plainfile minio1/test-bucket --insecure
./mc cp /tmp/data/encrypted minio1/test-bucket/encrypted --enc-c "minio1/test-bucket/encrypted=${TEST_MINIO_ENC_KEY}" --insecure
./mc cp /tmp/data/defpartsize minio1/test-bucket/defpartsize --enc-c "minio1/test-bucket/defpartsize=${TEST_MINIO_ENC_KEY}" --insecure