import java.net.Socket
import java.net.SocketException
import java.security.SecureRandom
import java.security.cert.CertificateException
import java.security.cert.X509Certificate
import java.util.Collections
import java.util.Locale
import java.util.concurrent.ConcurrentHashMap
import java.util.concurrent.CountDownLatch
import java.util.concurrent.LinkedBlockingQueue
import java.util.concurrent.TimeUnit
import java.util.concurrent.atomic.AtomicInteger

      .isEqualTo(lastModifiedDate)
  }

  @Test
  fun maxAgeInThePastWithDateHeaderButNoLastModifiedHeader() {
    // Chrome interprets max-age relative to the local clock. Both our cache
    // and Firefox both use the earlier of the local and server's clock.
    assertNotCached(
      MockResponse.Builder()
        .addHeader("Date: " + formatDate(-120, TimeUnit.SECONDS))
        .addHeader("Cache-Control: max-age=60")

 *  limitations under the License.
 */
package okhttp3.internal.tls

import java.security.cert.CertificateParsingException
import java.security.cert.X509Certificate
import java.util.Locale
import javax.net.ssl.HostnameVerifier
import javax.net.ssl.SSLException
import javax.net.ssl.SSLSession
import okhttp3.internal.canParseAsIpAddress
import okhttp3.internal.toCanonicalHost
import okio.utf8Size

/**

 * limitations under the License.
 */
package okhttp3

import java.util.Calendar
import java.util.Collections
import java.util.Date
import java.util.GregorianCalendar
import java.util.Locale
import java.util.regex.Pattern
import okhttp3.internal.UTC
import okhttp3.internal.canParseAsIpAddress
import okhttp3.internal.delimiterOffset
import okhttp3.internal.http.MAX_DATE

        .build()
    }

    companion object {
      /** Synthetic response header: the local time when the request was sent. */
      private val SENT_MILLIS = "${Platform.get().getPrefix()}-Sent-Millis"

      /** Synthetic response header: the local time when the response was received. */
      private val RECEIVED_MILLIS = "${Platform.get().getPrefix()}-Received-Millis"
    }
  }

      .assertHeader("a\tb", "c\u007fd")
      .assertHeader("\ud83c\udf69", "\u2615\ufe0f")
      .assertHeader("", "ef")
  }

  @Test
  fun customDns() {
    // Configure a DNS that returns our local MockWebServer for android.com.
    val dns = FakeDns()
    dns["android.com"] = Dns.SYSTEM.lookup(server.url("/").host)
    client =
      client.newBuilder()
        .dns(dns)
        .build()