private void TestBlockwise(Uri uri) { Console.WriteLine("Test blockwise POST to " + uri); CoapClient client = new CoapClient(uri); client.EndPoint = _clientEndpoint; String ten = "123456789."; _currentRequestText = ten + ten + ten; Response response = client.Post(_currentRequestText, MediaType.TextPlain); Console.WriteLine("Client received response " + response.PayloadString); Assert.AreEqual(_currentResponseText, response.PayloadString); _serverSurveillant.WaitUntilDeduplicatorShouldBeEmpty(); _serverSurveillant.AssertMapsEmpty(); _clientSurveillant.AssertMapsEmpty(); }
public void TestSynchronousCall() { Uri uri = new Uri("coap://localhost:" + _serverPort + "/" + TARGET); CoapClient client = new CoapClient(uri); // Check that we get the right content when calling get() String resp1 = client.Get().ResponseText; Assert.AreEqual(CONTENT_1, resp1); String resp2 = client.Get().ResponseText; Assert.AreEqual(CONTENT_1, resp2); // Change the content to "two" and check String resp3 = client.Post(CONTENT_2).ResponseText; Assert.AreEqual(CONTENT_1, resp3); String resp4 = client.Get().ResponseText; Assert.AreEqual(CONTENT_2, resp4); // Observe the resource _expected = CONTENT_2; CoapObserveRelation obs1 = client.Observe(response => { Interlocked.Increment(ref _notifications); String payload = response.ResponseText; Assert.AreEqual(_expected, payload); Assert.IsTrue(response.HasOption(OptionType.Observe)); }, Fail); Assert.IsFalse(obs1.Canceled); Thread.Sleep(100); _resource.Changed(); Thread.Sleep(100); _resource.Changed(); Thread.Sleep(100); _resource.Changed(); Thread.Sleep(100); _expected = CONTENT_3; String resp5 = client.Post(CONTENT_3).ResponseText; Assert.AreEqual(CONTENT_2, resp5); // Try a put and receive a METHOD_NOT_ALLOWED StatusCode code6 = client.Put(CONTENT_4).StatusCode; Assert.AreEqual(StatusCode.MethodNotAllowed, code6); // Cancel observe relation of obs1 and check that it does no longer receive notifications Thread.Sleep(100); _expected = null; // The next notification would now cause a failure obs1.ReactiveCancel(); Thread.Sleep(100); _resource.Changed(); // Make another post Thread.Sleep(100); String resp7 = client.Post(CONTENT_4).ResponseText; Assert.AreEqual(CONTENT_3, resp7); // Try to use the builder and add a query UriBuilder ub = new UriBuilder("coap", "localhost", _serverPort, TARGET); ub.Query = QUERY_UPPER_CASE; String resp8 = new CoapClient(ub.Uri).Get().ResponseText; Assert.AreEqual(CONTENT_4.ToUpper(), resp8); // Check that we indeed received 5 notifications // 1 from origin GET request, 3 x from changed(), 1 from post() Thread.Sleep(100); Assert.AreEqual(5, _notifications); Assert.IsFalse(_failed); }