assertThat(Adapters.IA5_STRING.toDer("hi")).isEqualTo(bytes)
  }

  @Test fun `printable string`() {
    val bytes = "13026869".decodeHex()
    assertThat(Adapters.PRINTABLE_STRING.fromDer(bytes)).isEqualTo("hi")
    assertThat(Adapters.PRINTABLE_STRING.toDer("hi")).isEqualTo(bytes)
  }

  @Test fun `cannot decode utc time with offset`() {
    assertFailsWith<ProtocolException> {

  }

  @Test
  fun parseHostAsciiNonPrintable() {
    val host = "host\u0001"
    assertInvalid("http://$host/", "Invalid URL host: \"host\u0001\"")
    // TODO make exception message escape non-printable characters
  }

  @Test
  fun parseDoesNotTrimOtherWhitespaceCharacters() {
    // Whitespace characters list from Google's Guava team: http://goo.gl/IcR9RD
    // line tabulation

 *
 * @constructor Create a cache which will reside in [directory]. This cache is lazily initialized on
 *     first access and will be created if it does not exist.
 * @param directory a writable directory.
 * @param valueCount the number of values per cache entry. Must be positive.
 * @param maxSize the maximum number of bytes this cache should use to store.
 */
class DiskLruCache(
  fileSystem: FileSystem,

329B          ; mapped                 ; 5973          # 1.1  CIRCLED IDEOGRAPH FEMALE
329C          ; mapped                 ; 9069          # 1.1  CIRCLED IDEOGRAPH SUITABLE
329D          ; mapped                 ; 512A          # 1.1  CIRCLED IDEOGRAPH EXCELLENT
329E          ; mapped                 ; 5370          # 1.1  CIRCLED IDEOGRAPH PRINT

  /**
   * Permits alphanumerics, spaces, and these:
   *
   * ```
   *   ' () + , - . / : = ?
   * ```
   *
   * TODO(jwilson): constrain to printable string characters.
   */
  val PRINTABLE_STRING =
    BasicDerAdapter(
      name = "PRINTABLE STRING",
      tagClass = DerHeader.TAG_CLASS_UNIVERSAL,
      tag = 19L,
      codec =
        object : BasicDerAdapter.Codec<String> {

    assertThat(formEncode(255)).isEqualTo("%C3%BF")
  }

  @Throws(IOException::class)
  private fun formEncode(codePoint: Int): String {
    // Wrap the codepoint with regular printable characters to prevent trimming.
    val body =
      FormBody.Builder()
        .add("a", String(intArrayOf('b'.code, codePoint, 'c'.code), 0, 3))
        .build()
    val buffer = Buffer()
    body.writeTo(buffer)

    Adapters.sequence(
      "AttributeTypeAndValue",
      Adapters.OBJECT_IDENTIFIER,
      Adapters.any(
        String::class to Adapters.UTF8_STRING,
        Nothing::class to Adapters.PRINTABLE_STRING,
        AnyValue::class to Adapters.ANY_VALUE,
      ),
      decompose = {
        listOf(
          it.type,
          it.value,
        )
      },
      construct = {

    the API is subject to change.
 *  New: `okhttp-sse` is an early preview of Server-Sent Events (SSE). This feature is incomplete
    and is only suitable for experimental use.
 *  New: MockWebServer now supports client authentication (mutual TLS). Call `requestClientAuth()`
    to permit an optional client certificate or `requireClientAuth()` to require one.

   * | `http://username:password@host/` | `"password"` |
   * | `http://a%20b:c%20d@host/`       | `"c d"`      |
   */
  @get:JvmName("password") val password: String,
  /**
   * The host address suitable for use with [InetAddress.getAllByName]. May be:
   *
   *  * A regular host name, like `android.com`.
   *
   *  * An IPv4 address, like `127.0.0.1`.
   *