public static void ClientBaseOfT_Dispose_Closes_Factory_And_Proxy() { MyClientBaseWithChannelBase client = null; IWcfServiceBeginEndGenerated serviceProxy = null; ChannelFactory <IWcfServiceBeginEndGenerated> factory = null; try { // *** SETUP *** \\ CustomBinding customBinding = new CustomBinding(); customBinding.Elements.Add(new TextMessageEncodingBindingElement()); customBinding.Elements.Add(new HttpTransportBindingElement()); string endpoint = Endpoints.HttpSoap12_Address; client = new MyClientBaseWithChannelBase(customBinding, new EndpointAddress(endpoint)); factory = client.ChannelFactory; // *** EXECUTE *** \\ // Explicitly open the ClientBase to follow general WCF guidelines ((ICommunicationObject)client).Open(); // Use the internal proxy generated by ClientBase to most resemble how svcutil-generated code works. // Customers cannot normally access this protected member explicitly, but the generated code uses it. serviceProxy = client.Proxy; // *** EXECUTE *** \\ // ClientBase is IDisposable, which should close the client, factory and proxy ((IDisposable)client).Dispose(); // *** VALIDATE *** \\ // Closing the ClientBase closes the internal channel and factory Assert.True(CommunicationState.Closed == client.State, String.Format("Expected client state to be Closed but actual was '{0}'", client.State)); // Closing the ClientBase also closes the internal channel Assert.True(CommunicationState.Closed == ((ICommunicationObject)serviceProxy).State, String.Format("Expected proxy state to be Closed but actual was '{0}'", ((ICommunicationObject)serviceProxy).State)); // Closing the ClientBase also closes the channel factory Assert.True(CommunicationState.Closed == factory.State, String.Format("Expected channel factory state to be Closed but actual was '{0}'", factory.State)); // *** CLEANUP *** \\ // No further cleanup is needed because the EXECUTE portion accomplished that. } finally { // *** ENSURE CLEANUP *** \\ ScenarioTestHelpers.CloseCommunicationObjects((ICommunicationObject)serviceProxy, client, factory); } }
public static void ChannelBaseOfT_Async_Open_Close_Events_Fire() { MyClientBaseWithChannelBase client = null; List <string> eventsCalled = new List <string>(4); List <string> proxyEventsCalled = new List <string>(4); IWcfServiceBeginEndGenerated serviceProxy = null; try { // *** SETUP *** \\ CustomBinding customBinding = new CustomBinding(); customBinding.Elements.Add(new TextMessageEncodingBindingElement()); customBinding.Elements.Add(new HttpTransportBindingElement()); client = new MyClientBaseWithChannelBase(customBinding, new EndpointAddress(Endpoints.HttpSoap12_Address)); // Listen to all events on the ClientBase and on the generated proxy ClientBaseTestHelpers.RegisterForEvents(client, eventsCalled); serviceProxy = client.Proxy; ClientBaseTestHelpers.RegisterForEvents((ICommunicationObject)serviceProxy, proxyEventsCalled); // *** EXECUTE *** \\ IAsyncResult ar = serviceProxy.BeginEcho("Hello", callback: null, asyncState: null); string result = serviceProxy.EndEcho(ar); ar = ((ICommunicationObject)client).BeginClose(null, null); ((ICommunicationObject)client).EndClose(ar); // *** VALIDATE *** \\ // We expect both the ClientBase and the generated proxy to have fired all the open/close events string expected = "Opening,Opened,Closing,Closed"; string actual = String.Join(",", eventsCalled); Assert.True(String.Equals(expected, actual), String.Format("Expected client to receive events '{0}' but actual was '{1}'", expected, actual)); actual = String.Join(",", proxyEventsCalled); Assert.True(String.Equals(expected, actual), String.Format("Expected proxy to receive events '{0}' but actual was '{1}'", expected, actual)); // *** CLEANUP *** \\ // No further cleanup is needed because the EXECUTE portion accomplished that. } finally { // *** ENSURE CLEANUP *** \\ ScenarioTestHelpers.CloseCommunicationObjects((ICommunicationObject)serviceProxy, (ICommunicationObject)client); } }
public static void ChannelBaseOfT_Asynchronous_RoundTrip() { // This test verifies ClientBase<T> can be used to create a custom ChannelBase<T> proxy and invoke an operation over Http MyClientBaseWithChannelBase client = null; IWcfServiceBeginEndGenerated serviceProxy = null; string echoText = "Hello"; try { // *** SETUP *** \\ CustomBinding customBinding = new CustomBinding(); customBinding.Elements.Add(new TextMessageEncodingBindingElement()); customBinding.Elements.Add(new HttpTransportBindingElement()); client = new MyClientBaseWithChannelBase(customBinding, new EndpointAddress(Endpoints.DefaultCustomHttp_Address)); serviceProxy = client.Proxy; // *** EXECUTE *** \\ // Note: public contract supports only async use on ChannelBase<T> IAsyncResult ar = serviceProxy.BeginEcho(echoText, callback: null, asyncState: null); string result = serviceProxy.EndEcho(ar); // *** VALIDATE *** \\ Assert.True(String.Equals(echoText, result), String.Format("Expected response was '{0}' but actual was '{1}'", echoText, result)); // *** CLEANUP *** \\ ((ICommunicationObject)client).Close(); ((ICommunicationObject)serviceProxy).Close(); } finally { // *** ENSURE CLEANUP *** \\ ScenarioTestHelpers.CloseCommunicationObjects((ICommunicationObject)serviceProxy, (ICommunicationObject)client); } }