import okhttp3.testing.PlatformVersion

@Suppress("HttpUrlsUsage") // Don't warn if we should be using https://.
open class HttpUrlTest {
  protected open fun parse(url: String): HttpUrl {
    return url.toHttpUrl()
  }

  protected open fun assertInvalid(
    string: String,
    exceptionMessage: String?,
  ) {
    try {
      val result = string.toHttpUrl()
      if (exceptionMessage != null) {

      if (queryNamesAndValues == null) return emptySet()
      val result = LinkedHashSet<String>()
      for (i in 0 until queryNamesAndValues.size step 2) {
        result.add(queryNamesAndValues[i]!!)
      }
      return result.readOnly()
    }

  /**
   * Returns all values for the query parameter `name` ordered by their appearance in this
   * URL. For example this returns `["banana"]` for `queryParameterValue("b")` on

 *  Fix: Change the declaration of `OkHttpClient.cache()` to return a `@Nullable Cache`. The return
    value has always been nullable but it wasn't declared properly.
 *  Fix: Reverse suppression of connect exceptions. When both a call and its retry fail, we now
    throw the initial exception which is most likely to be actionable.
 *  Fix: Retain interrupted state when throwing `InterruptedIOException`. A single interrupt should

    for (log in logs) {
      if (type in log) {
        return log
      }
    }
    return null
  }

  private fun countFrames(
    logs: List<String>,
    message: String,
  ): Int {
    var result = 0
    for (log in logs) {
      if (log == message) {
        result++
      }
    }
    return result
  }

  /**

    return object : BaseMatcher<Long?>() {
      override fun describeTo(description: Description?) {
        description!!.appendText("> $value")
      }

      override fun matches(o: Any?): Boolean {
        return (o as Long?)!! > value
      }
    }
  }

  private fun matchesProtocol(protocol: Protocol?): Matcher<Response?> {
    return object : BaseMatcher<Response?>() {

    if (url.isHttps) {
      useSslSocketFactory = sslSocketFactory
      useHostnameVerifier = hostnameVerifier
      useCertificatePinner = certificatePinner
    }

    return Address(
      uriHost = url.host,
      uriPort = url.port,
      dns = dns,
      socketFactory = socketFactory,
      sslSocketFactory = useSslSocketFactory,
      hostnameVerifier = useHostnameVerifier,

        result.add(line)
      }
    }
    return result
  }

  private fun getCleanFile(
    key: String,
    index: Int,
  ) = cacheDir / "$key.$index"

  private fun getDirtyFile(
    key: String,
    index: Int,
  ) = cacheDir / "$key.$index.tmp"

  private fun readFile(file: Path): String {
    return filesystem.read(file) {
      readUtf8()
    }
  }

    assertThat(ackFrame.streamId).isEqualTo(0)
    assertThat(ackFrame.ack).isTrue()
    return connection
  }

  private class RecordingPushObserver : PushObserver {
    val events = mutableListOf<Any>()

    @Synchronized fun takeEvent(): Any {
      while (events.isEmpty()) {
        wait()
      }
      return events.removeAt(0)
    }

    @Synchronized override fun onRequest(