clientRequestTrailingHeaders() — netty Function Reference

Source Code

codec-http2/src/test/java/io/netty/handler/codec/http2/InboundHttp2ToHttpAdapterTest.java lines 365–405

    @Test
    public void clientRequestTrailingHeaders() throws Exception {
        boostrapEnv(1, 1, 1);
        final String text = "some data";
        final ByteBuf content = Unpooled.copiedBuffer(text.getBytes());
        final FullHttpRequest request = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.GET,
                "/some/path/resource2", content, true);
        try {
            HttpHeaders httpHeaders = request.headers();
            httpHeaders.setInt(HttpConversionUtil.ExtensionHeaderNames.STREAM_ID.text(), 3);
            httpHeaders.setInt(HttpHeaderNames.CONTENT_LENGTH, text.length());
            httpHeaders.setShort(HttpConversionUtil.ExtensionHeaderNames.STREAM_WEIGHT.text(), (short) 16);
            HttpHeaders trailingHeaders = request.trailingHeaders();
            trailingHeaders.set(of("Foo"), of("goo"));
            trailingHeaders.set(of("fOo2"), of("goo2"));
            trailingHeaders.add(of("foO2"), of("goo3"));
            final Http2Headers http2Headers = new DefaultHttp2Headers().method(new AsciiString("GET")).path(
                    new AsciiString("/some/path/resource2"));
            final Http2Headers http2Headers2 = new DefaultHttp2Headers()
                    .set(new AsciiString("foo"), new AsciiString("goo"))
                    .set(new AsciiString("foo2"), new AsciiString("goo2"))
                    .add(new AsciiString("foo2"), new AsciiString("goo3"));
            runInChannel(clientChannel, new Http2Runnable() {
                @Override
                public void run() throws Http2Exception {
                    clientHandler.encoder().writeHeaders(ctxClient(), 3, http2Headers, 0, false, newPromiseClient());
                    clientHandler.encoder().writeData(ctxClient(), 3, content.retainedDuplicate(), 0, false,
                                                      newPromiseClient());
                    clientHandler.encoder().writeHeaders(ctxClient(), 3, http2Headers2, 0, true, newPromiseClient());
                    clientChannel.flush();
                }
            });
            awaitRequests();
            ArgumentCaptor<FullHttpMessage> requestCaptor = ArgumentCaptor.forClass(FullHttpMessage.class);
            verify(serverListener).messageReceived(requestCaptor.capture());
            capturedRequests = requestCaptor.getAllValues();
            assertEquals(request, capturedRequests.get(0));
        } finally {
            request.release();
        }
    }