Examples with Http2Runnable io.netty.handler.codec.http2.Http2TestUtil.Http2Runnable used on opensource projects

Example 16 with Http2Runnable

use of io.netty.handler.codec.http2.Http2TestUtil.Http2Runnable in project netty by netty.

the class InboundHttp2ToHttpAdapterTest method clientRequestOneDataFrame.

@Test
public void clientRequestOneDataFrame() throws Exception {
    boostrapEnv(1, 1, 1);
    final String text = "hello world";
    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);
        final Http2Headers http2Headers = new DefaultHttp2Headers().method(new AsciiString("GET")).path(new AsciiString("/some/path/resource2"));
        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, 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();
    }
}

Example 17 with Http2Runnable

use of io.netty.handler.codec.http2.Http2TestUtil.Http2Runnable in project netty by netty.

the class InboundHttp2ToHttpAdapterTest method clientRequestMultipleDataFrames.

@Test
public void clientRequestMultipleDataFrames() throws Exception {
    boostrapEnv(1, 1, 1);
    final String text = "hello world big time 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);
        final Http2Headers http2Headers = new DefaultHttp2Headers().method(new AsciiString("GET")).path(new AsciiString("/some/path/resource2"));
        final int midPoint = text.length() / 2;
        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.retainedSlice(0, midPoint), 0, false, newPromiseClient());
                clientHandler.encoder().writeData(ctxClient(), 3, content.retainedSlice(midPoint, text.length() - midPoint), 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();
    }
}

Example 18 with Http2Runnable

use of io.netty.handler.codec.http2.Http2TestUtil.Http2Runnable in project netty by netty.

the class InboundHttp2ToHttpAdapterTest method clientRequestSingleHeaderCookieSplitIntoMultipleEntries.

@Test
public void clientRequestSingleHeaderCookieSplitIntoMultipleEntries() throws Exception {
    boostrapEnv(1, 1, 1);
    final FullHttpRequest request = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.GET, "/some/path/resource2", true);
    try {
        HttpHeaders httpHeaders = request.headers();
        httpHeaders.set(HttpConversionUtil.ExtensionHeaderNames.SCHEME.text(), "https");
        httpHeaders.set(HttpHeaderNames.HOST, "example.org");
        httpHeaders.setInt(HttpConversionUtil.ExtensionHeaderNames.STREAM_ID.text(), 3);
        httpHeaders.setInt(HttpHeaderNames.CONTENT_LENGTH, 0);
        httpHeaders.set(HttpHeaderNames.COOKIE, "a=b; c=d; e=f");
        httpHeaders.setShort(HttpConversionUtil.ExtensionHeaderNames.STREAM_WEIGHT.text(), (short) 16);
        final Http2Headers http2Headers = new DefaultHttp2Headers().method(new AsciiString("GET")).scheme(new AsciiString("https")).authority(new AsciiString("example.org")).path(new AsciiString("/some/path/resource2")).add(HttpHeaderNames.COOKIE, "a=b").add(HttpHeaderNames.COOKIE, "c=d").add(HttpHeaderNames.COOKIE, "e=f");
        runInChannel(clientChannel, new Http2Runnable() {

            @Override
            public void run() throws Http2Exception {
                clientHandler.encoder().writeHeaders(ctxClient(), 3, http2Headers, 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();
    }
}

Example 19 with Http2Runnable

use of io.netty.handler.codec.http2.Http2TestUtil.Http2Runnable in project netty by netty.

the class InboundHttp2ToHttpAdapterTest method clientRequestMultipleHeaders.

@Test
public void clientRequestMultipleHeaders() throws Exception {
    boostrapEnv(1, 1, 1);
    // writeHeaders will implicitly add an END_HEADERS tag each time and so this test does not follow the HTTP
    // message flow. We currently accept this message flow and just add the second headers to the trailing headers.
    final String text = "";
    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().writeHeaders(ctxClient(), 3, http2Headers2, 0, false, newPromiseClient());
                clientHandler.encoder().writeData(ctxClient(), 3, content.retain(), 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();
    }
}

Example 20 with Http2Runnable

use of io.netty.handler.codec.http2.Http2TestUtil.Http2Runnable in project netty by netty.

the class Http2ConnectionRoundtripTest method testSettingsAckIsSentBeforeUsingFlowControl.

@Test
public void testSettingsAckIsSentBeforeUsingFlowControl() throws Exception {
    bootstrapEnv(1, 1, 1, 1);
    final CountDownLatch serverSettingsAckLatch1 = new CountDownLatch(1);
    final CountDownLatch serverSettingsAckLatch2 = new CountDownLatch(2);
    final CountDownLatch serverDataLatch = new CountDownLatch(1);
    final CountDownLatch clientWriteDataLatch = new CountDownLatch(1);
    final byte[] data = new byte[] { 1, 2, 3, 4, 5 };
    final ByteArrayOutputStream out = new ByteArrayOutputStream(data.length);
    doAnswer(new Answer<Void>() {

        @Override
        public Void answer(InvocationOnMock invocationOnMock) throws Throwable {
            serverSettingsAckLatch1.countDown();
            serverSettingsAckLatch2.countDown();
            return null;
        }
    }).when(serverListener).onSettingsAckRead(any(ChannelHandlerContext.class));
    doAnswer(new Answer<Integer>() {

        @Override
        public Integer answer(InvocationOnMock in) throws Throwable {
            ByteBuf buf = (ByteBuf) in.getArguments()[2];
            int padding = (Integer) in.getArguments()[3];
            int processedBytes = buf.readableBytes() + padding;
            buf.readBytes(out, buf.readableBytes());
            serverDataLatch.countDown();
            return processedBytes;
        }
    }).when(serverListener).onDataRead(any(ChannelHandlerContext.class), eq(3), any(ByteBuf.class), eq(0), anyBoolean());
    final Http2Headers headers = dummyHeaders();
    // The server initially reduces the connection flow control window to 0.
    runInChannel(serverConnectedChannel, new Http2Runnable() {

        @Override
        public void run() throws Http2Exception {
            http2Server.encoder().writeSettings(serverCtx(), new Http2Settings().copyFrom(http2Server.decoder().localSettings()).initialWindowSize(0), serverNewPromise());
            http2Server.flush(serverCtx());
        }
    });
    assertTrue(serverSettingsAckLatch1.await(DEFAULT_AWAIT_TIMEOUT_SECONDS, SECONDS));
    // The client should now attempt to send data, but the window size is 0 so it will be queued in the flow
    // controller.
    runInChannel(clientChannel, new Http2Runnable() {

        @Override
        public void run() throws Http2Exception {
            http2Client.encoder().writeHeaders(ctx(), 3, headers, 0, (short) 16, false, 0, false, newPromise());
            http2Client.encoder().writeData(ctx(), 3, Unpooled.wrappedBuffer(data), 0, true, newPromise());
            http2Client.flush(ctx());
            clientWriteDataLatch.countDown();
        }
    });
    assertTrue(clientWriteDataLatch.await(DEFAULT_AWAIT_TIMEOUT_SECONDS, SECONDS));
    // Now the server opens up the connection window to allow the client to send the pending data.
    runInChannel(serverConnectedChannel, new Http2Runnable() {

        @Override
        public void run() throws Http2Exception {
            http2Server.encoder().writeSettings(serverCtx(), new Http2Settings().copyFrom(http2Server.decoder().localSettings()).initialWindowSize(data.length), serverNewPromise());
            http2Server.flush(serverCtx());
        }
    });
    assertTrue(serverSettingsAckLatch2.await(DEFAULT_AWAIT_TIMEOUT_SECONDS, SECONDS));
    assertTrue(serverDataLatch.await(DEFAULT_AWAIT_TIMEOUT_SECONDS, SECONDS));
    assertArrayEquals(data, out.toByteArray());
    // Verify that no errors have been received.
    verify(serverListener, never()).onGoAwayRead(any(ChannelHandlerContext.class), anyInt(), anyLong(), any(ByteBuf.class));
    verify(serverListener, never()).onRstStreamRead(any(ChannelHandlerContext.class), anyInt(), anyLong());
    verify(clientListener, never()).onGoAwayRead(any(ChannelHandlerContext.class), anyInt(), anyLong(), any(ByteBuf.class));
    verify(clientListener, never()).onRstStreamRead(any(ChannelHandlerContext.class), anyInt(), anyLong());
}