import okhttp3.Protocol.HTTP_1_1
import okhttp3.Protocol.HTTP_2
import okhttp3.internal.asFactory
import okhttp3.internal.checkDuration
import okhttp3.internal.concurrent.TaskRunner
import okhttp3.internal.connection.RealCall
import okhttp3.internal.connection.RouteDatabase
import okhttp3.internal.immutableListOf
import okhttp3.internal.platform.Platform
import okhttp3.internal.proxy.NullProxySelector

import mockwebserver3.SocketPolicy.DoNotReadRequestBody
import okhttp3.Headers.Companion.headersOf
import okhttp3.internal.duplex.AsyncRequestBody
import okhttp3.internal.http2.ErrorCode
import okhttp3.testing.PlatformRule
import okio.BufferedSink
import okio.IOException
import org.junit.jupiter.api.BeforeEach
import org.junit.jupiter.api.Disabled
import org.junit.jupiter.api.Tag
import org.junit.jupiter.api.Test

 * limitations under the License.
 */
package okhttp3

import java.io.IOException
import java.security.Principal
import java.security.cert.Certificate
import java.security.cert.X509Certificate
import javax.net.ssl.SSLPeerUnverifiedException
import javax.net.ssl.SSLSession
import okhttp3.internal.immutableListOf
import okhttp3.internal.toImmutableList

/**

import javax.net.ssl.SSLSocketFactory;
import javax.net.ssl.TrustManager;
import javax.net.ssl.TrustManagerFactory;
import javax.net.ssl.X509TrustManager;
import okhttp3.CipherSuite;
import okhttp3.ConnectionSpec;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.Response;

import static java.util.Arrays.asList;

public final class CustomCipherSuites {
  private final OkHttpClient client;

import okhttp3.internal.concurrent.TaskRunner
import okhttp3.internal.connection.CallConnectionUser
import okhttp3.internal.connection.FastFallbackExchangeFinder
import okhttp3.internal.connection.Locks.withLock
import okhttp3.internal.connection.RealCall
import okhttp3.internal.connection.RealConnection
import okhttp3.internal.connection.RealConnectionPool
import okhttp3.internal.connection.RealRoutePlanner

 * limitations under the License.
 */
package okhttp3

import assertk.assertThat
import assertk.assertions.containsExactly
import assertk.assertions.isEqualTo
import assertk.assertions.isNull
import okhttp3.internal.http.parseChallenges
import org.junit.jupiter.api.Disabled
import org.junit.jupiter.api.Test

class HeadersChallengesTest {
  /** See https://github.com/square/okhttp/issues/2780.  */

import okhttp3.internal.addHeaderLenient
import okhttp3.internal.authenticator.JavaNetAuthenticator
import okhttp3.internal.http.HTTP_PERM_REDIRECT
import okhttp3.internal.http.HTTP_TEMP_REDIRECT
import okhttp3.internal.platform.Platform.Companion.get
import okhttp3.java.net.cookiejar.JavaNetCookieJar
import okhttp3.testing.Flaky
import okhttp3.testing.PlatformRule
import okio.Buffer
import okio.BufferedSink
import okio.GzipSink

import okhttp3.Call
import okhttp3.Callback
import okhttp3.EventListener
import okhttp3.Interceptor
import okhttp3.OkHttpClient
import okhttp3.Request
import okhttp3.Response
import okhttp3.internal.assertHeld
import okhttp3.internal.assertNotHeld
import okhttp3.internal.assertThreadDoesntHoldLock
import okhttp3.internal.cache.CacheInterceptor
import okhttp3.internal.closeQuietly

squareup-moshi-compiler = { module = "com.squareup.moshi:moshi-kotlin-codegen", version.ref = "com-squareup-moshi" }
squareup-moshi-kotlin = { module = "com.squareup.moshi:moshi-kotlin", version.ref = "com-squareup-moshi" }
squareup-okhttp-icu = "com.squareup.okhttpicu:okhttp-icu:0.2.0"
squareup-kotlinPoet = "com.squareup:kotlinpoet:1.17.0"
squareup-okio = { module = "com.squareup.okio:okio", version.ref = "com-squareup-okio" }

import mockwebserver3.SocketPolicy.ShutdownServerAfterResponse
import okhttp3.Headers
import okhttp3.HttpUrl.Companion.toHttpUrl
import okhttp3.OkHttpClient
import okhttp3.Protocol
import okhttp3.RecordingHostnameVerifier
import okhttp3.Request
import okhttp3.TestUtil.assumeNotWindows
import okhttp3.testing.PlatformRule
import okhttp3.tls.HandshakeCertificates
import okhttp3.tls.HeldCertificate
import okio.Buffer