/** * Test session open session cleanup (bug #474936) * * @throws Exception on test failure */ @Test public void testOpenSessionCleanup() throws Exception { int iterationCount = 100; StdErrLog.getLogger(FastFailSocket.class).setLevel(StdErrLog.LEVEL_OFF); StdErrLog sessLog = StdErrLog.getLogger(WebSocketSession.class); int oldLevel = sessLog.getLevel(); sessLog.setLevel(StdErrLog.LEVEL_OFF); for (int requests = 0; requests < iterationCount; requests++) { fastFail(); fastClose(); dropConnection(); } sessLog.setLevel(oldLevel); try (IBlockheadClient client = new BlockheadClient(server.getServerUri())) { client.setProtocols("container"); client.setTimeout(1, TimeUnit.SECONDS); client.connect(); client.sendStandardRequest(); client.expectUpgradeResponse(); client.write(new TextFrame().setPayload("calls")); client.write(new TextFrame().setPayload("openSessions")); EventQueue<WebSocketFrame> frames = client.readFrames(3, 6, TimeUnit.SECONDS); WebSocketFrame frame; String resp; frame = frames.poll(); assertThat("frames[0].opcode", frame.getOpCode(), is(OpCode.TEXT)); resp = frame.getPayloadAsUTF8(); assertThat( "Should only have 1 open session", resp, containsString("calls=" + ((iterationCount * 2) + 1))); frame = frames.poll(); assertThat("frames[1].opcode", frame.getOpCode(), is(OpCode.TEXT)); resp = frame.getPayloadAsUTF8(); assertThat("Should only have 1 open session", resp, containsString("openSessions.size=1\n")); frame = frames.poll(); assertThat("frames[2].opcode", frame.getOpCode(), is(OpCode.CLOSE)); CloseInfo close = new CloseInfo(frame); assertThat("Close Status Code", close.getStatusCode(), is(StatusCode.NORMAL)); client.write(close.asFrame()); // respond with close // ensure server socket got close event assertThat( "Open Sessions Latch", closeSocket.closeLatch.await(1, TimeUnit.SECONDS), is(true)); assertThat("Open Sessions.statusCode", closeSocket.closeStatusCode, is(StatusCode.NORMAL)); assertThat("Open Sessions.errors", closeSocket.errors.size(), is(0)); } }