@Test fun clientSentFramesMustBeMasked() {
    data.write("8100".decodeHex())
    assertFailsWith<ProtocolException> {
      serverReader.processNextFrame()
    }.also { expected ->
      assertThat(expected.message)
        .isEqualTo("Client-sent frames must be masked.")
    }
  }

  @Test fun serverSentFramesMustNotBeMasked() {
    data.write("8180".decodeHex())
    assertFailsWith<ProtocolException> {

RUN wget https://github.com/NixOS/patchelf/releases/download/0.18.0/patchelf-0.18.0-x86_64.tar.gz && tar -zxvf patchelf-0.18.0-x86_64.tar.gz -C /usr && rm -rf patchelf-0.18.0-x86_64.tar.gz

# Don't use the bazel cache when a new docker image is created.
RUN echo build --action_env=DOCKER_CACHEBUSTER=$(date +%s%N)$RANDOM >> /etc/bazel.bazelrc

Para lograr esto, el backend `:80` debe tener una lista de "orígenes permitidos".

En este caso, la lista tendría que incluir `http://localhost:8080` para que el frontend `:8080` funcione correctamente.

## Comodines

        url = "smb://example.com/test%E3%81%82.txt";
        exp = "test%E3%81%82.txt";
        assertEquals(exp, transformer.getFileName(url, Constants.UTF_8));

        url = "smb1://example.com/test%E3%81%82.txt";
        exp = "test%E3%81%82.txt";
        assertEquals(exp, transformer.getFileName(url, Constants.UTF_8));

        url = "ftp://example.com/test%E3%81%82.txt";
        exp = "test%E3%81%82.txt";

Щоб досягти цього, бекенд на порту `:80` повинен мати список "дозволених джерел".

У цьому випадку список має містити `http://localhost:8080`, щоб фронтенд на порту `:8080` працював коректно.

## Символьне підставляння

RUN /build_devtoolset.sh devtoolset-10 /dt10

# Build later version of patchelf that is not so buggy
RUN wget https://github.com/NixOS/patchelf/releases/download/0.18.0/patchelf-0.18.0-aarch64.tar.gz && tar -zxvf patchelf-0.18.0-aarch64.tar.gz -C /usr && rm -rf patchelf-0.18.0-aarch64.tar.gz

RUN curl https://dl.google.com/dl/cloudsdk/channels/rapid/downloads/google-cloud-cli-linux-arm.tar.gz | \
    tar zxf - google-cloud-sdk && \

                "http://www.codelibs.org/");
        assertUrlLink("http://www.codelibs.org/あ", //
                "http://www.codelibs.org/あ");
        assertUrlLink("http://www.codelibs.org/%E3%81%82", //
                "http://www.codelibs.org/%E3%81%82");
        assertUrlLink("http://www.codelibs.org/%z", //
                "http://www.codelibs.org/%z");
        assertUrlLink("http://www.codelibs.org/?a=1&b=2", //

To achieve this, the `:80`-backend must have a list of "allowed origins".

In this case, the list would have to include `http://localhost:8080` for the `:8080`-frontend to work correctly.

## Wildcards { #wildcards }

        url = "http://www.foo.com:8080/";
        result = "http://www.foo.com:8080/";
        assertEquals(result, duplicateHostHelper.convert(url));

        url = "http://www.bar.com/";
        result = "http://www.bar.com/";
        assertEquals(result, duplicateHostHelper.convert(url));

        url = "http://www.bar.com:8080/";
        result = "http://www.bar.com:8080/";

        ),
      )
    val requestLine = decodeRequestLine("CONNECT example.com:8080 HTTP/1.1")
    val request = RecordedRequest(requestLine, headers, emptyList(), 0, ByteString.EMPTY, 0, 0, socket)
    assertThat(request.target).isEqualTo("example.com:8080")
    assertThat(request.url.toString()).isEqualTo("http://example.com:8080/")
  }

  @Test fun testAbsoluteForm() {
    val socket =
      MockWebServerSocket(