@Unroll
    def "jdk #jdkVendor for #platform#suffix are downloaded and extracted"() {
        given:
        def mockRepoUrl = urlPath(jdkVendor, jdkVersion, platform, arch);
        def mockedContent = filebytes(jdkVendor, platform)
        buildFile.text = """
            plugins {
             id 'elasticsearch.jdk-download'
            }

            jdks {
              myJdk {
                vendor = '$jdkVendor'

        }

        // TODO: shouldn't have to trim, sha files should not have trailing newline
        byte[] fileBytes = Files.readAllBytes(shaFile.toPath());
        String expectedSha = new String(fileBytes, StandardCharsets.UTF_8).trim();

        String sha = getSha1(jar);

        if (expectedSha.equals(sha) == false) {

		21: {bucketName: bucket, objName: object, inputData: nilBytes, inputMeta: md5Header(nilBytes), inputSHA256: getSHA256Hash(nilBytes), inputDataSize: int64(len(nilBytes)), expectedMd5: getMD5Hash(nilBytes)},

            // String data in UTF-16LE
            buf.writeOctetArray(wideBytes, 0, wideBytes.length);
            buf.enc_ndr_short(0); // Wide null terminator

            // Pad to 4-byte boundary
            int padding = (4 - ((wideBytes.length + 2) % 4)) % 4;
            for (int i = 0; i < padding; i++) {
                buf.enc_ndr_small(0);
            }
        }

     */
    public static String getMemoryUsageLog() {
        final Runtime runtime = Runtime.getRuntime();
        final long freeBytes = runtime.freeMemory();
        final long maxBytes = runtime.maxMemory();
        final long totalBytes = runtime.totalMemory();
        final long usedBytes = totalBytes - freeBytes;
        return "Mem:{used " + byteCountToDisplaySize(usedBytes) + ", heap " + byteCountToDisplaySize(totalBytes) + ", max "

            final ResourceBundle resources = ResourceBundle.getBundle("fess_label", Locale.ENGLISH);
            final String[] fileTypes = ComponentUtil.getFileTypeHelper().getTypes();
            for (final String fileType : fileTypes) {
                final String value = filetypeField + ":" + fileType;
                if (!values.contains(value)) {

                // 999 kilobytes
                Arguments.of(999L * 1000L, null, "999 kB"),
                Arguments.of(999L * 1000L, ScaleUnit.BYTE, "999000 B"),
                Arguments.of(999L * 1000L, ScaleUnit.KILOBYTE, "999 kB"),
                Arguments.of(999L * 1000L, ScaleUnit.MEGABYTE, "1.0 MB"),
                Arguments.of(999L * 1000L, ScaleUnit.GIGABYTE, "0 GB"),

                // 1000 kilobytes

	}
	return s
}

// Fill buf through n writes of byte slice fub.
// The initial contents of buf corresponds to the string s;
// the result is the final contents of buf returned as a string.
func fillBytes(t *testing.T, testname string, buf *Buffer, s string, n int, fub []byte) string {
	check(t, testname+" (fill 1)", buf, s)
	for ; n > 0; n-- {
		m, err := buf.Write(fub)
		if m != len(fub) {

  private MockResponse fileToResponse(String path, File file) throws IOException {
    return new MockResponse()
        .setStatus("HTTP/1.1 200")
        .setBody(fileToBytes(file))
        .addHeader("content-type: " + contentType(path));
  }

  private Buffer fileToBytes(File file) throws IOException {
    Buffer result = new Buffer();
    result.writeAll(Okio.source(file));
    return result;
  }

		"Count of all drives")

	// iostat related
	driveReadsPerSecMD = NewGaugeMD(driveReadsPerSec,
		"Reads per second on a drive",
		allDriveLabels...)
	driveReadsKBPerSecMD = NewGaugeMD(driveReadsKBPerSec,
		"Kilobytes read per second on a drive",
		allDriveLabels...)
	driveReadsAwaitMD = NewGaugeMD(driveReadsAwait,
		"Average time for read requests served on a drive",
		allDriveLabels...)