fun testFileDescriptor() {
    assertOnFileDescriptor { fd ->
      val requestBody = fd.toRequestBody()

      assertThat(requestBody.contentLength()).isEqualTo(-1L)
      assertThat(requestBody.isOneShot()).isEqualTo(true)
    }
  }

  @Test
  fun testFileDescriptorRead() {
    assertOnFileDescriptor(content = "Hello") { fd ->
      val requestBody = fd.toRequestBody()

      val buffer = Buffer()

    assertThat(explicitAdapter.toDer("hi")).isEqualTo(bytes)
  }

  @Test fun `boolean`() {
    val bytes = "0101FF".decodeHex()
    assertThat(Adapters.BOOLEAN.fromDer(bytes)).isEqualTo(true)
    assertThat(Adapters.BOOLEAN.toDer(true)).isEqualTo(bytes)
  }

  @Test fun `positive integer`() {
    val bytes = "020132".decodeHex()
    assertThat(Adapters.INTEGER_AS_LONG.toDer(50L)).isEqualTo(bytes)

          handshakeCertificates.sslSocketFactory(),
          handshakeCertificates.trustManager,
        )
        .proxy(server.toProxyAddress())
        .build()

    server.enqueue(MockResponse(inTunnel = true))
    server.enqueue(MockResponse())

    val call =
      client.newCall(
        Request(
          url =
            server.url("/").newBuilder()
              .host(hostnameOrIpAddress)

package okhttp3.tls.internal.der

import okio.Buffer
import okio.ByteString

/**
 * Encode and decode a model object like a [Long] or [Certificate] as DER bytes.
 */
internal interface DerAdapter<T> {
  /** Returns true if this adapter can read [header] in a choice. */
  fun matches(header: DerHeader): Boolean

  /**
   * Returns a value from this adapter.
   *

      Platform.get().newSSLContext().apply {
        init(null, arrayOf(trustManager), null)
      }.socketFactory

    private fun createInsecureHostnameVerifier(): HostnameVerifier = HostnameVerifier { _, _ -> true }
  }

    t: Throwable? = null,
  ) {
    val logLevel = if (level == WARN) Level.WARNING else Level.INFO
    logger.log(logLevel, message, t)
  }

  open fun isCleartextTrafficPermitted(hostname: String): Boolean = true

  /**
   * Returns an object that holds a stack trace created at the moment this method is executed. This
   * should be used specifically for [java.io.Closeable] objects and in conjunction with
   * [logCloseableLeak].

    ```kotlin
    val response: Response = call.execute()
    val multipartReader = MultipartReader(response.body!!)

    multipartReader.use {
      while (true) {
        val part = multipartReader.nextPart() ?: break
        process(part.headers, part.body)
      }
    }
    ```

 *  New: `MediaType.parameter()` gets a parameter like `boundary` from a media type like

        }
        "private".equals(directive, ignoreCase = true) -> {
          isPrivate = true
        }
        "public".equals(directive, ignoreCase = true) -> {
          isPublic = true
        }
        "must-revalidate".equals(directive, ignoreCase = true) -> {
          mustRevalidate = true
        }
        "max-stale".equals(directive, ignoreCase = true) -> {

                    if (value != null) unexpectedValues = true // Unexpected value!
                    clientNoContextTakeover = true
                  }
                  name.equals("server_max_window_bits", ignoreCase = true) -> {
                    if (serverMaxWindowBits != null) unexpectedValues = true // Repeated parameter!
                    serverMaxWindowBits = value?.toIntOrNull()

    responseCode != HTTP_NOT_MODIFIED
  ) {
    return true
  }

  // If the Content-Length or Transfer-Encoding headers disagree with the response code, the
  // response is malformed. For best compatibility, we honor the headers.
  if (headersContentLength() != -1L ||
    "chunked".equals(header("Transfer-Encoding"), ignoreCase = true)
  ) {
    return true
  }

  return false
}

@Deprecated(