*/

public class FilesFileTraverserTest extends IoTestCase {

  private File rootDir;

  @Override
  public void setUp() throws IOException {
    rootDir = createTempDir();
  }

  public void testFileTraverser_emptyDirectory() throws Exception {
    assertThat(Files.fileTraverser().breadthFirst(rootDir)).containsExactly(rootDir);
  }

  public void testFileTraverser_nonExistingFile() throws Exception {

     *
     * @param rootDir
     *            ルートディレクトリ。{@literal null}や空文字列であってはいけません
     * @return 指定のディレクトリを基点とする、クラスやリソースの集まりを扱う{@link Traverser}
     */
    public static Traverser getTraverser(final String rootDir) {
        assertArgumentNotEmpty("rootDir", rootDir);

        final URL url = ResourceUtil.getResource(rootDir.endsWith("/") ? rootDir : rootDir + '/');

  exit
fi
rm -f "${ROOTDIR}/manifests/charts/base/files/crd-all.gen.yaml"
cp "${API_TMP}/kubernetes/customresourcedefinitions.gen.yaml" "${ROOTDIR}/manifests/charts/base/files/crd-all.gen.yaml"
cp "${API_TMP}"/tests/testdata/* "${ROOTDIR}/pkg/config/validation/testdata/crds"

cd "${ROOTDIR}"

GATEWAY_VERSION=$(grep "gateway-api" go.mod | awk '{ print $2 }')

     *
     * @param rootDir
     *            ルートディレクトリ。{@literal null}であってはいけません
     * @param handler
     *            リソースを処理するハンドラ。{@literal null}であってはいけません
     */
    public static void forEach(final File rootDir, final ResourceHandler handler) {
        assertArgumentNotNull("rootDir", rootDir);
        assertArgumentNotNull("handler", handler);

        forEach(rootDir, null, handler);
    }

    /**

# limitations under the License.

set -exo pipefail

UPDATE_BRANCH=${UPDATE_BRANCH:-"master"}

SCRIPTPATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
ROOTDIR=$(dirname "${SCRIPTPATH}")
cd "${ROOTDIR}"

# Get the sha of top commit
# $1 = repo
function getSha() {
  git ls-remote "https://github.com/istio/${1}.git" "refs/heads/${UPDATE_BRANCH}" | cut -f 1
}

make update-common

     *
     * @param rootDir
     *            ルートディレクトリ。{@literal null}であってはいけません
     * @param handler
     *            クラスを処理するハンドラ。{@literal null}であってはいけません
     */
    public static void forEach(final File rootDir, final ClassHandler handler) {
        assertArgumentNotNull("rootDir", rootDir);
        assertArgumentNotNull("handler", handler);

        forEach(rootDir, null, handler);
    }

    /**

# Exit immediately for non zero status
set -e
# Check unset variables
set -u
# Print commands
set -x

SCRIPTPATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
ROOTDIR=$(dirname "${SCRIPTPATH}")
cd "${ROOTDIR}"

# Wait for the proxy to become available
ISTIO_ENVOY_VERSION=${ISTIO_ENVOY_VERSION:-$1}
ISTIO_ENVOY_LINUX_VERSION=${ISTIO_ENVOY_LINUX_VERSION:-${ISTIO_ENVOY_VERSION}}

# See the License for the specific language governing permissions and
# limitations under the License.

shopt -s globstar
set -e

SCRIPTPATH=$( cd "$(dirname "$0")" && pwd -P )
ROOTDIR=$SCRIPTPATH/..
cd "$ROOTDIR" || exit

# rely on go build cache
ISTIOCTL=bin/istioctl
go build -o $ISTIOCTL ./istioctl/cmd/istioctl

for f in samples/**/*.yaml; do
  if grep -q -e "{{" "$f" ; then

            block()
        }
    }

    private
    fun setupRunBinaryCompatibility(v1: File.() -> Unit, v2: File.() -> Unit): File {
        rootDir.withFile("version.txt", "1.0")

        return rootDir.withUniqueDirectory("input-build").apply {

            withSettings("""include("v1", "v2", "binary-compatibility")""")
            withBuildScript(
                """

# limitations under the License.

set -e

UPDATE_BRANCH=${UPDATE_BRANCH:-"master"}

SCRIPTPATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
ROOTDIR=$(dirname "${SCRIPTPATH}")
cd "${ROOTDIR}"

# Get the sha of top commit
# $1 = repo
function getSha() {
  local dir result
  dir=$(mktemp -d)
  git clone --depth=1 "https://github.com/istio/${1}.git" -b "${UPDATE_BRANCH}" "${dir}"