*
       * Example:
       * ```
       * --> POST /greeting http/1.1
       * Host: example.com
       * Content-Type: plain/text
       * Content-Length: 3
       * --> END POST
       *
       * <-- 200 OK (22ms)
       * Content-Type: plain/text
       * Content-Length: 6
       * <-- END HTTP
       * ```
       */
      HEADERS,

      /**

    response.body.close()
    applicationLogs
      .assertLogEqual("--> POST $url")
      .assertLogEqual("Content-Type: text/plain; charset=utf-8")
      .assertLogEqual("Content-Length: 3")
      .assertLogEqual("--> END POST")
      .assertLogMatch(Regex("""<-- 200 OK $url \(\d+ms\)"""))
      .assertLogEqual("Content-Length: 0")
      .assertLogEqual("<-- END HTTP")
      .assertNoMoreLogs()
    networkLogs

 *  Fix: Un-deprecate `MockResponse.setHeaders()` and other setters. These were deprecated in OkHttp
    4.0 but that broke method chaining for Java callers.

 *  Fix: Don't crash on HTTP/2 HEAD requests when the `Content-Length` header is present but is not
    consistent with the length of the response body.

 *  Fix: Don't crash when converting a `HttpUrl` instance with an unresolvable hostname to a URI.

      .assertHeader("Content-Encoding")
      .assertHeader("Content-Length")
      .assertBody("abcabcabc")

    // But the network request doesn't lie. OkHttp used gzip for this call.
    userResponse.networkResponse()
      .assertHeader("Content-Encoding", "gzip")
      .assertHeader("Content-Length", bodySize)
      .assertRequestHeader("Accept-Encoding", "gzip")
  }

 */
@RunWith(AndroidJUnit4::class)
@SdkSuppress(minSdkVersion = 34)
class AndroidHttpEngineTest {
  val context = InstrumentationRegistry.getInstrumentation().context

  val cacheDir =
    context.cacheDir.resolve("httpEngine").also {
      it.mkdirs()
    }
  val engine =
    HttpEngine.Builder(context)
      .setEnableBrotli(true)
      .setStoragePath(cacheDir.path)

     * HTTP/1.1 200 OK
     * 3
     * Content-Type: image/png
     * Content-Length: 100
     * Cache-Control: max-age=600
     * ```
     *
     * A typical HTTPS file looks like this:
     *
     * ```
     * https://google.com/foo
     * GET
     * 2
     * Accept-Language: fr-CA
     * Accept-Charset: UTF-8
     * HTTP/1.1 200 OK
     * 3
     * Content-Type: image/png
     * Content-Length: 100

import org.robolectric.annotation.Config

@RunWith(RobolectricTestRunner::class)
@Config(
  sdk = [30],
)
class RobolectricOkHttpClientTest {
  private lateinit var context: Context
  private lateinit var client: OkHttpClient

  @Before
  fun setUp() {
    context = ApplicationProvider.getApplicationContext<Application>()
    client =
      OkHttpClient.Builder()
        .cache(Cache(FakeFileSystem(), "/cache".toPath(), 10_000_000))

    }

    /**
     * Returns true if [fieldName] is content specific and therefore should always be used
     * from cached headers.
     */
    private fun isContentSpecificHeader(fieldName: String): Boolean {
      return "Content-Length".equals(fieldName, ignoreCase = true) ||
        "Content-Encoding".equals(fieldName, ignoreCase = true) ||
        "Content-Type".equals(fieldName, ignoreCase = true)
    }
  }
}

  }

  private fun dnsResponse(s: String): MockResponse {
    return MockResponse.Builder()
      .body(Buffer().write(s.decodeHex()))
      .addHeader("content-type", "application/dns-message")
      .addHeader("content-length", s.length / 2)
      .build()
  }

  private fun buildLocalhost(
    bootstrapClient: OkHttpClient,
    includeIPv6: Boolean,
    post: Boolean = false,

   * be non-null.
   *
   * If the exchange was canceled or timed out, this will wrap [e] in an exception that provides
   * that additional context. Otherwise [e] is returned as-is.
   */
  internal fun <E : IOException?> messageDone(
    exchange: Exchange,
    requestDone: Boolean,
    responseDone: Boolean,
    e: E,
  ): E {