public void ShouldHostService()
{
var trackingProfile = new TrackingProfile { Queries = { new ActivityStateQuery { ActivityName = "ReceiveRequest", States = { "Executing" }, }, new ActivityStateQuery { ActivityName = "SendResponse", States = { "Executing" }, }, } };
var xamlInjector = new XamlInjector("TestSumService.xamlx");
// The first TestActivity1 will not be replaced - will add 1 to sum
// Replace the second TestActivity1 with TestActivity2 - will add 2 to sum
xamlInjector.ReplaceAt(1, typeof(TestActivity1), typeof(TestActivity2));
// Replace third TestActivity1 with TestActivity3 - will add 3 to sum
xamlInjector.ReplaceAt(2, typeof(TestActivity1), typeof(TestActivity3));
// Replace all (2) TestActivity4 with TestActivity5 - will add 10 to sum
xamlInjector.ReplaceAll(typeof(TestActivity4), typeof(TestActivity5));
// Response will be (data=1)+1+2+3+10 = 17
var serviceAddress = ServiceTest.GetUniqueEndpointAddress();
using (var testHost = new WorkflowServiceTestHost(xamlInjector.GetWorkflowService(), serviceAddress))
{
testHost.Tracking.TrackingProfile = trackingProfile;
testHost.Open();
var client = ChannelFactory<ITestService>.CreateChannel(ServiceTest.Pipe, serviceAddress);
var response = client.GetData(1);
Assert.AreEqual("17", response);
testHost.Close();
// Find the tracking records for the ReceiveRequest and SendResponse
// Activity <ReceiveRequest> state is Executing
AssertTracking.ExistsAt(testHost.Tracking.Records, 0, "ReceiveRequest", ActivityInstanceState.Executing);
// Activity <SendResponse> state is Executing
AssertTracking.ExistsAt(testHost.Tracking.Records, 1, "SendResponse", ActivityInstanceState.Executing);
}
}
/// <summary>
/// The verify injection.
/// </summary>
/// <param name="xamlInjector">
/// The xaml injector.
/// </param>
private void VerifyInjection(XamlInjector xamlInjector)
{
// The first TestActivity1 will not be replaced - will add 1 to sum
// Replace the second TestActivity1 with TestActivity2 - will add 2 to sum
xamlInjector.ReplaceAt(1, typeof(TestActivity1), typeof(TestActivity2));
// Replace third TestActivity1 with TestActivity3 - will add 3 to sum
xamlInjector.ReplaceAt(2, typeof(TestActivity1), typeof(TestActivity3));
// Replace all (2) TestActivity4 with TestActivity5 - will add 10 to sum
xamlInjector.ReplaceAll(typeof(TestActivity4), typeof(TestActivity5));
// Debug.WriteLine(string.Format("Invoking Injected XAML activity {0}", activity.GetType()));
var host = new WorkflowInvokerTest(xamlInjector.GetActivity());
try
{
// Act
host.TestActivity();
// Total should be 1+2+3+10=16
host.AssertOutArgument.AreEqual("sum", 16);
}
finally
{
host.Tracking.Trace();
}
}
