internal fun Long.commonClampToInt(): Int =
  when {
    this > Int.MAX_VALUE -> Int.MAX_VALUE
    else -> toInt()
  }

internal fun CacheControl.Companion.commonForceNetwork() =
  CacheControl
    .Builder()
    .noCache()
    .build()

internal fun CacheControl.Companion.commonForceCache() =
  CacheControl
    .Builder()
    .onlyIfCached()
    .maxStale(Int.MAX_VALUE.seconds)
    .build()

import java.io.InterruptedIOException
import java.net.InetAddress
import java.net.Socket
import java.util.concurrent.CountDownLatch
import javax.net.ssl.SSLSocket
import okhttp3.Handshake
import okhttp3.Handshake.Companion.handshake
import okhttp3.internal.connection.BufferedSocket
import okhttp3.internal.platform.Platform
import okio.BufferedSink
import okio.BufferedSource
import okio.ForwardingSink
import okio.ForwardingSource

/**
 * Basic I/O for `PublicSuffixDatabase.list`
 */
internal interface PublicSuffixList {
  fun ensureLoaded()

  val bytes: ByteString
  val exceptionBytes: ByteString

  companion object
}

    }

    @Throws(IOException::class)
    override fun close() {
      closed = true
      delegate?.close() ?: run { source.close() }
    }
  }

  companion object {
    /** Empty response body with no content-type. Closing this response body does nothing. */
    @JvmField
    val EMPTY: ResponseBody = ByteString.EMPTY.toResponseBody()

    /**

import java.util.concurrent.ExecutorService
import java.util.concurrent.Executors
import okhttp3.Dispatcher
import okhttp3.HttpUrl.Companion.toHttpUrl
import okhttp3.OkHttpClient
import okhttp3.Request
import okhttp3.containers.BasicMockServerTest.Companion.MOCKSERVER_IMAGE
import okhttp3.containers.BasicMockServerTest.Companion.trustMockServer
import okhttp3.testing.PlatformRule
import org.junit.jupiter.api.AfterEach

import okhttp3.internal.platform.Platform
import okhttp3.internal.platform.Platform.Companion.WARN
import okhttp3.internal.toLongOrDefault
import okio.Buffer
import okio.BufferedSink
import okio.BufferedSource
import okio.ByteString.Companion.decodeBase64
import okio.ByteString.Companion.encodeUtf8
import okio.ByteString.Companion.toByteString
import okio.FileSystem
import okio.ForwardingSink
import okio.ForwardingSource

import assertk.assertions.isTrue
import java.net.InetAddress
import java.net.ServerSocket
import java.net.Socket
import java.util.concurrent.TimeUnit
import kotlin.time.Duration.Companion.milliseconds
import kotlin.time.Duration.Companion.nanoseconds
import okio.buffer
import okio.source
import org.junit.jupiter.api.Test
import org.junit.jupiter.api.assertThrows

class UtilTest {
  @Test
  fun socketIsHealthy() {

import mockwebserver3.SocketEffect.ShutdownConnection
import mockwebserver3.junit5.StartStop
import okhttp3.Headers.Companion.headersOf
import okhttp3.MediaType.Companion.toMediaType
import okhttp3.RequestBody.Companion.toRequestBody
import okhttp3.ResponseBody.Companion.toResponseBody
import okhttp3.internal.closeQuietly
import okhttp3.testing.PlatformRule
import okhttp3.tls.HandshakeCertificates

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package okhttp3

import java.io.IOException
import java.nio.charset.Charset
import okhttp3.MediaType.Companion.toMediaType
import okhttp3.internal.toImmutableList
import okhttp3.internal.url.FORM_ENCODE_SET
import okhttp3.internal.url.canonicalizeWithCharset
import okhttp3.internal.url.percentDecode
import okio.Buffer

import okhttp3.internal.http2.Huffman.decode
import okhttp3.internal.http2.Huffman.encode
import okhttp3.internal.http2.Huffman.encodedLength
import okio.Buffer
import okio.ByteString
import okio.ByteString.Companion.encodeUtf8
import okio.ByteString.Companion.toByteString
import org.junit.jupiter.api.Assertions.assertEquals
import org.junit.jupiter.api.Test

/** Original version of this class was lifted from `com.twitter.hpack.HuffmanTest`.  */