.isEqualTo(URI("http://host/#a%00b"))
    assertThat("http://host/#a\u0080b".toHttpUrl().toUri())
      .isEqualTo(URI("http://host/#ab"))
    assertThat("http://host/#a\u009fb".toHttpUrl().toUri())
      .isEqualTo(URI("http://host/#ab"))
  }

  @Test
  fun toUriWithSpaceCharacters() {
    // Percent-encoded in the path.
    assertThat("http://host/a\u000bb".toHttpUrl().toUri())

      listOf(ipv6_ab, ipv4_10_0_0_6, ipv6_fc, ipv4_10_0_0_1, ipv4_10_0_0_4),
    )
  }

  @Test fun ipv6Only() {
    val result = reorderForHappyEyeballs(listOf(ipv6_ab, ipv6_fc))

    assertThat(result).isEqualTo(
      listOf(ipv6_ab, ipv6_fc),
    )
  }

  @Test fun ipv4Only() {
    val result =
      reorderForHappyEyeballs(
        listOf(
          ipv4_10_0_0_6,
          ipv4_10_0_0_1,

    "output": "xn--zca.xn--zca"
  },
  {
    "comment": "Mixed",
    "input": "xn--zca.ß",
    "output": "xn--zca.xn--zca"
  },
  {
    "input": "ab--c.xn--zca",
    "output": "ab--c.xn--zca"
  },
  {
    "input": "ab--c.ß",
    "output": "ab--c.xn--zca"
  },
  {
    "comment": "CheckJoiners is true",
    "input": "\u200D.example",
    "output": null
  },
  {
    "input": "xn--1ug.example",

    assertThat(parse(url, "a\u0000b=cd")).isNull()
    assertThat(parse(url, "ab=c\u0000d")).isNull()
    assertThat(parse(url, "a\u0001b=cd")).isNull()
    assertThat(parse(url, "ab=c\u0001d")).isNull()
    assertThat(parse(url, "a\u0009b=cd")).isNull()
    assertThat(parse(url, "ab=c\u0009d")).isNull()
    assertThat(parse(url, "a\u001fb=cd")).isNull()
    assertThat(parse(url, "ab=c\u001fd")).isNull()
    assertThat(parse(url, "a\u007fb=cd")).isNull()

    assertThat(parse("http://Σ").host).isEqualTo("xn--4xa")
  }

  @Test
  fun hostnameIgnoredCharacters() {
    // The soft hyphen (­) should be ignored.
    assertThat(parse("http://AB\u00adCD").host).isEqualTo("abcd")
  }

  @Test
  fun hostnameMultipleCharacterMapping() {
    // Map the single character telephone symbol (℡) to the string "tel".

      i++
    }
    // Halfway +/- 0.5%
    assertThat(i.toFloat()).isCloseTo(512f, 5f)
  }

  @Test
  fun disconnectResponseHalfway() {
    server.enqueue(
      MockResponse()
        .setBody("ab")
        .setSocketPolicy(SocketPolicy.DISCONNECT_DURING_RESPONSE_BODY),
    )
    val connection = server.url("/").toUrl().openConnection()
    assertThat(connection.getContentLength()).isEqualTo(2)

    setUp(parameters.first, parameters.second)
    val creator = cache.edit("k1")!!
    assertJournalEquals("DIRTY k1") // DIRTY must always be flushed.
    creator.setString(0, "AB")
    creator.setString(1, "C")
    creator.commit()
    cache.close()
    assertJournalEquals("DIRTY k1", "CLEAN k1 2 1")
  }

  @ParameterizedTest
  @ArgumentsSource(FileSystemParamProvider::class)

        body = "EFGH",
      ),
    )
    val call1 = client.newCall(Request(server.url("/")))
    val response1 = call1.execute()
    assertThat(response1.body.source().readUtf8(2)).isEqualTo("AB")
    response1.body.close()
    val call2 = client.newCall(Request(server.url("/")))
    val response2 = call2.execute()
    assertThat(response2.body.source().readUtf8()).isEqualTo("ABCD")
    response2.body.close()

    val p1 = response.peekBody(4)
    val p2 = response.peekBody(2)
    assertThat(response.body.string()).isEqualTo("abcdef")
    assertThat(p1.string()).isEqualTo("abcd")
    assertThat(p2.string()).isEqualTo("ab")
  }

  @Test fun negativeStatusCodeThrowsIllegalStateException() {
    assertFailsWith<IllegalStateException> {
      newResponse(responseBody("set status code -1"), -1)
    }
  }

    }
    // Halfway +/- 0.5%
    assertThat(i.toFloat()).isCloseTo(512f, 5f)
  }

  @Test
  fun disconnectResponseHalfway() {
    server.enqueue(
      MockResponse.Builder()
        .body("ab")
        .socketPolicy(DisconnectDuringResponseBody)
        .build(),
    )
    val connection = server.url("/").toUrl().openConnection()
    assertThat(connection!!.contentLength).isEqualTo(2)