try (CurlResponse response = ComponentUtil.getCurlHelper()
                    .post("/_configsync/file")
                    .param("path", dictFile.getPath())
                    .body(FileUtil.readUTF8(file))
                    .execute()) {
                final Map<String, Object> contentMap = response.getContent(OpenSearchCurl.jsonParser());

        .onResponseEnd(ShutdownConnection)
        .build(),
    )
    assertFailsWith<ProtocolException> {
      val response = getResponse(newRequest("/"))
      response.body.source().readUtf8(5)
    }
  }

  private fun testConnectViaSocketFactory(useHttps: Boolean) {
    val uselessSocketFactory: SocketFactory =
      object : SocketFactory() {

        assertThat(bytes, is("あいうえお".getBytes("UTF-8")));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testReadUTF8() throws Exception {
        assertThat(FileUtil.readUTF8(getPath("hoge_utf8.txt")), is("あ"));
    }

    /**
     * Test isPathSafe with safe path
     *
     * @throws Exception
     */
    @Test
    public void testIsPathSafe_SafePath() throws Exception {

    assertThat(source.readByte() and 0xff).isEqualTo(0xef)
    assertThat(source.readByte() and 0xff).isEqualTo(0xbb)
    assertThat(source.readByte() and 0xff).isEqualTo(0xbf)
    assertThat(source.readUtf8()).isEqualTo("hello")
  }

  @Test
  fun bytesEmpty() {
    val body = body("")
    assertThat(body.bytes().size).isEqualTo(0)
  }

  @Test
  fun bytesSeesBom() {

          InetAddress.getByAddress(fromSource.readByteArray(4L))
        }

        ADDRESS_TYPE_DOMAIN_NAME -> {
          val domainNameLength: Int = fromSource.readByte() and 0xff
          val domainName = fromSource.readUtf8(domainNameLength.toLong())
          // Resolve HOSTNAME_THAT_ONLY_THE_PROXY_KNOWS to localhost.
          when {
            domainName.equals(HOSTNAME_THAT_ONLY_THE_PROXY_KNOWS, ignoreCase = true) -> {

      if (includeBody && body != null) {
        val bodyBuffer = Buffer()
        body.writeTo(bodyBuffer)

        if (bodyBuffer.isProbablyUtf8()) {
          append(" \\\n  --data ${bodyBuffer.readUtf8().shellEscape()}")
        } else {
          append(" \\\n  --data-binary ${bodyBuffer.readByteString().hex().shellEscape()}")
        }
      }
    }

        for (i in 0 until utf8.size) {
          percentEncoded
            .writeUtf8("%")
            .writeUtf8(ByteString.of(utf8[i]).hex().uppercase())
        }
        return percentEncoded.readUtf8()
      }
    },

    /** URLs that contain this character in this component are invalid.  */
    FORBIDDEN,

    /** Hostnames that contain this character are encoded with punycode.  */
    PUNYCODE,

                        aliasName = aliasName.replaceFirst(Pattern.quote(LOG_INDEX_PREFIX), name);
                    }
                    String source = FileUtil.readUTF8(f);
                    if ("{}".equals(source.trim())) {
                        source = null;
                    }

      derWriter.writeUtf8("a".repeat(201))
    }

    assertThat(buffer.readByteString(3)).isEqualTo("1e81c9".decodeHex())
    assertThat(buffer.readUtf8()).isEqualTo("a".repeat(201))
  }

  @Test fun `decode primitive bit string`() {
    val buffer =
      Buffer()
        .write("0307040A3B5F291CD0".decodeHex())

    val derReader = DerReader(buffer)

    assertThat(headersToList(builder)).containsExactly("Content-Length: 3")
    val response = builder.build()
    val body = Buffer()
    response.body!!.writeTo(body)
    assertThat(body.readUtf8()).isEqualTo("ABC")
  }

  @Test
  fun mockResponseAddHeader() {
    val builder =
      MockResponse
        .Builder()
        .clearHeaders()
        .addHeader("Cookie: s=square")