for (codePoint in dataString.codePoints()) {
        assertThat(codePoint and 0x7f).isEqualTo(codePoint)
      }
    }

    // Confirm the sections are increasing.
    val rangesIndices = mutableListOf<Int>()
    val rangesOffsets = mutableListOf<Int>()
    for (i in 0 until compactTable.sections.length step 4) {
      rangesIndices += compactTable.sections.read14BitInt(i)
      rangesOffsets += compactTable.sections.read14BitInt(i + 2)
    }

    }

    return byteCount
  }

  class Builder
    @JvmOverloads
    constructor(
      private val charset: Charset? = null,
    ) {
      private val names = mutableListOf<String>()
      private val values = mutableListOf<String>()

      fun add(
        name: String,
        value: String,
      ) = apply {
        names +=
          name.canonicalizeWithCharset(

  for (mapping in mappings) {
    require(!mapping.spansSections)

    val section = mapping.section
    val rangeStart = mapping.rangeStart

    val sectionList = result.getOrPut(section) { mutableListOf() }

    sectionList +=
      when (mapping.type) {
        TYPE_MAPPED ->
          run {
            val deltaMapping = inlineDeltaOrNull(mapping)
            if (deltaMapping != null) {

      Mapping(0x40080, 0x400ff, TYPE_DISALLOWED, ByteString.EMPTY),
    )
  }

  @Test fun mergeAdjacentDeltaMappedRangesWithMultipleDeltas() {
    assertThat(
      mergeAdjacentDeltaMappedRanges(
        mutableListOf(
          InlineDelta(1, 5),
          InlineDelta(2, 5),
          InlineDelta(3, 5),
          MappedRange.External(4, "a".encodeUtf8()),
        ),
      ),
    ).containsExactly(

import okhttp3.internal.finishedAccessor

internal class RecordingExecutor(
  private val dispatcherTest: DispatcherTest,
) : AbstractExecutorService() {
  private var shutdown: Boolean = false
  private val calls = mutableListOf<RealCall.AsyncCall>()

  override fun execute(command: Runnable) {
    if (shutdown) throw RejectedExecutionException()
    calls.add(command as RealCall.AsyncCall)
  }

class RecordingAuthenticator(
  private val authentication: PasswordAuthentication? =
    PasswordAuthentication(
      "username",
      "password".toCharArray(),
    ),
) : Authenticator() {
  val calls = mutableListOf<String>()

  override fun getPasswordAuthentication(): PasswordAuthentication? {
    calls.add(
      "host=$requestingHost port=$requestingPort site=${requestingSite.hostName} " +

  private var runCallCount = 0

  /** Queues with tasks that are currently executing their [TaskQueue.activeTask]. */
  private val busyQueues = mutableListOf<TaskQueue>()

  /** Queues not in [busyQueues] that have non-empty [TaskQueue.futureTasks]. */
  private val readyQueues = mutableListOf<TaskQueue>()

  private val runnable: Runnable =
    object : Runnable {
      override fun run() {
        var task: Task =

        .build()
    assertEquals(
      listOf(Protocol.HTTP_1_1),
      client.protocols,
    )
  }

  @Test fun nullProtocolInList() {
    val protocols =
      mutableListOf(
        Protocol.HTTP_1_1,
        null,
      )
    assertFailsWith<IllegalArgumentException> {
      OkHttpClient
        .Builder()
        .protocols(protocols as List<Protocol>)

    assertThat(headers["c"]).isEqualTo("d")
    assertThat(headers["e"]).isNull()
  }

  @Test fun iteratorOperator() {
    val headers = headersOf("a", "b", "c", "d")

    val pairs = mutableListOf<Pair<String, String>>()
    for ((name, value) in headers) {
      pairs += name to value
    }

    assertThat(pairs).containsExactly("a" to "b", "c" to "d")
  }

  @Test fun builderGetOperator() {

import java.io.IOException
import java.net.Proxy
import java.net.ProxySelector
import java.net.SocketAddress
import java.net.URI

class FakeProxySelector : ProxySelector() {
  val proxies: MutableList<Proxy> = mutableListOf()

  fun addProxy(proxy: Proxy): FakeProxySelector {
    proxies.add(proxy)
    return this
  }

  override fun select(uri: URI): List<Proxy> {