Examples with Cancel org.webpieces.httpfrontend2.api.mock2.MockHttp2RequestListener.Cancel used on opensource projects

Example 1 with Cancel

use of org.webpieces.httpfrontend2.api.mock2.MockHttp2RequestListener.Cancel in project webpieces by deanhiller.

the class TestS5_1StreamStates method testSection5_1BadFrameReceivedInReservedRemoteState.

/**
	 * reserved local
	 * 
	 * A PRIORITY or WINDOW_UPDATE frame MAY be received in this state. Receiving any 
	 * type of frame other than RST_STREAM, PRIORITY, or WINDOW_UPDATE on a stream 
	 * in this state MUST be treated as a connection error (Section 5.4.1) of type PROTOCOL_ERROR.
	 */
@Test
public void testSection5_1BadFrameReceivedInReservedRemoteState() {
    Http2Request request = Http2Requests.createRequest(1, true);
    mockChannel.send(request);
    PassedIn in = mockListener.getSingleRequest();
    ResponseStream stream = in.stream;
    Http2Push push = Http2Requests.createPush(request.getStreamId());
    stream.openPushStream().process(push);
    Http2Msg pushMsg = mockChannel.getFrameAndClear();
    Assert.assertEquals(push, pushMsg);
    //send bad frame in this state
    DataFrame data = Http2Requests.createData1(push.getPromisedStreamId(), false);
    mockChannel.send(data);
    Cancel info = mockListener.getCancelInfo();
    Assert.assertEquals(stream, info.stream);
    //remote receives goAway
    GoAwayFrame goAway = (GoAwayFrame) mockChannel.getFrameAndClear();
    Assert.assertEquals(Http2ErrorCode.PROTOCOL_ERROR, goAway.getKnownErrorCode());
    DataWrapper debugData = goAway.getDebugData();
    String msg = debugData.createStringFromUtf8(0, debugData.getReadableSize());
    Assert.assertEquals("ConnectionException: HttpSocket[Http2ChannelCache1]:stream2:(BAD_FRAME_RECEIVED_FOR_THIS_STATE) " + "No transition defined on statemachine for event=RECV_DATA when in state=Reserved(local)", msg);
    Assert.assertTrue(mockChannel.isClosed());
}

Example 2 with Cancel

use of org.webpieces.httpfrontend2.api.mock2.MockHttp2RequestListener.Cancel in project webpieces by deanhiller.

the class TestHttp2Errors method testFarEndClosedSocket.

@Test
public void testFarEndClosedSocket() throws InterruptedException, ExecutionException {
    MockStreamWriter mockSw = new MockStreamWriter();
    mockListener.addMockStreamToReturn(mockSw);
    MockStreamWriter mockSw2 = new MockStreamWriter();
    mockListener.addMockStreamToReturn(mockSw2);
    Http2Request request1 = Http2Requests.createRequest(1, true);
    Http2Request request2 = Http2Requests.createRequest(3, true);
    mockChannel.send(request1);
    PassedIn in1 = mockListener.getSingleRequest();
    mockChannel.send(request2);
    PassedIn in2 = mockListener.getSingleRequest();
    mockChannel.close();
    List<Cancel> cancels = mockListener.getCancels();
    Assert.assertEquals(in1.stream, cancels.get(0).stream);
    Assert.assertEquals(in2.stream, cancels.get(1).stream);
}

Example 3 with Cancel

use of org.webpieces.httpfrontend2.api.mock2.MockHttp2RequestListener.Cancel in project webpieces by deanhiller.

the class TestHttp11Errors method testFarEndClosed.

@Test
public void testFarEndClosed() {
    HttpRequest req = Requests.createRequest(KnownHttpMethod.GET, "/xxxx");
    HttpRequest req2 = Requests.createRequest(KnownHttpMethod.GET, "/xxxx");
    mockChannel.write(req);
    PassedIn in1 = mockListener.getSingleRequest();
    mockChannel.write(req2);
    Assert.assertEquals(0, mockListener.getNumRequestsThatCameIn());
    mockChannel.simulateClose();
    List<Cancel> cancels = mockListener.getCancels();
    Assert.assertEquals(in1.stream, cancels.get(0).stream);
}

Example 4 with Cancel

use of org.webpieces.httpfrontend2.api.mock2.MockHttp2RequestListener.Cancel in project webpieces by deanhiller.

the class TestS4FrameSizeAndHeaders method testSection4_2FrameTooLarge.

/**
	 * An endpoint MUST send an error code of FRAME_SIZE_ERROR if a frame 
	 * exceeds the size defined in SETTINGS_MAX_FRAME_SIZE, exceeds any 
	 * limit defined for the frame type, or is too small to contain 
	 * mandatory frame data. A frame size error in a frame that could alter 
	 * the state of the entire connection MUST be treated as a connection 
	 * error (Section 5.4.1); this includes any frame carrying a header 
	 * block (Section 4.3) (that is, HEADERS, PUSH_PROMISE, and 
	 * CONTINUATION), SETTINGS, and any frame with a stream identifier of 0.
	 * @throws TimeoutException 
	 * @throws ExecutionException 
	 * @throws InterruptedException 
	 */
@Test
public void testSection4_2FrameTooLarge() throws InterruptedException, ExecutionException, TimeoutException {
    int streamId = 1;
    PassedIn info = sendRequestToServer(streamId, false);
    ResponseStream stream = info.stream;
    Http2Request request = info.request;
    //send data that goes with request
    DataFrame dataFrame = new DataFrame(request.getStreamId(), false);
    byte[] buf = new byte[localSettings.getMaxFrameSize() + 4];
    dataFrame.setData(dataGen.wrapByteArray(buf));
    //endOfStream=false
    mockChannel.send(dataFrame);
    //remote receives goAway
    GoAwayFrame goAway = (GoAwayFrame) mockChannel.getFrameAndClear();
    Assert.assertEquals(Http2ErrorCode.FRAME_SIZE_ERROR, goAway.getKnownErrorCode());
    DataWrapper debugData = goAway.getDebugData();
    String msg = debugData.createStringFromUtf8(0, debugData.getReadableSize());
    Assert.assertEquals("ConnectionException: stream1:(EXCEEDED_MAX_FRAME_SIZE) Frame size=16389 was greater than max=16385", msg);
    Assert.assertTrue(mockChannel.isClosed());
    Cancel failResp = mockListener.getCancelInfo();
    ShutdownStream reset = (ShutdownStream) failResp.reset;
    Assert.assertEquals(CancelReasonCode.EXCEEDED_MAX_FRAME_SIZE, reset.getCause().getReasonCode());
    //send response with request not complete but failed as well anyways
    Http2Response response = Http2Requests.createResponse(request.getStreamId());
    CompletableFuture<StreamWriter> future = stream.sendResponse(response);
    ConnectionClosedException intercept = (ConnectionClosedException) TestAssert.intercept(future);
    Assert.assertTrue(intercept.getMessage().contains("Connection closed or closing"));
    Assert.assertEquals(0, mockChannel.getFramesAndClear().size());
}