public void IncrementServiceShouldIncrementData()
{
// Arrange
const int initialData = 1;
const int expectedData = 2;
WorkflowServiceTestHost host = null;
try
{
using (host = WorkflowServiceTestHost.Open("IncrementService.xamlx", serviceAddress))
{
var proxy = new IncrementService.ServiceClient(binding, serviceAddress);
int?value = initialData;
proxy.Increment(ref value);
Assert.AreEqual(expectedData, value, "Increment did not correctly increment the value");
}
}
finally
{
if (host != null)
{
host.Tracking.Trace();
}
}
}
public void ShouldCorrelateServiceCalls()
{
var serviceAddress = ServiceTest.GetUniqueEndpointAddress();
using (var host = new WorkflowServiceTestHost("ServiceWithCorrelation.xamlx", serviceAddress.Uri))
{
// Add an idle behavior to unload as soon as idle is detected
host.Host.Description.Behaviors.Add(new WorkflowIdleBehavior { TimeToUnload = TimeSpan.Zero });
host.Open();
var client = ChannelFactory<IServiceWithCorrelation>.CreateChannel(ServiceTest.Pipe, serviceAddress);
Trace.WriteLine("Test Client: Sending GetData(1)");
var response = client.GetData(1);
Assert.AreEqual("1", response.Text);
Trace.WriteLine(string.Format("Test Client: Received GetData response {0} with key {1}", response.Text, response.Key));
// Wait for unload
Assert.IsTrue(host.WaitForInstanceUnloaded(2000), "Timeout waiting for instance unloaded");
// If you want to see what is in the memory store, dump it
// MemoryStore.Dump();
Trace.WriteLine(string.Format("Test Client: Sending GetMoreData(2, {0})", response.Key));
var secondResponse = client.GetMoreData(2, response.Key);
Assert.AreEqual("2", secondResponse.Text);
Trace.WriteLine(string.Format("Test Client: Received GetMoreData response {0} with key {1}", secondResponse.Text, secondResponse.Key));
host.WaitForInstanceDeleted();
host.Close();
MemoryStore.DisplayCommandCounts();
host.WaitForHostClosed();
host.Tracking.Trace();
}
}
public void ShouldFaultProxyWhenLessThanZero()
{
var serviceAddress = ServiceTest.GetUniqueEndpointAddress();
using (var testHost = new WorkflowServiceTestHost("TestService.xamlx", serviceAddress))
{
testHost.Open();
var client = ChannelFactory<ITestService>.CreateChannel(ServiceTest.Pipe, serviceAddress);
AssertHelper.Throws<FaultException>(() => client.GetData(-1));
testHost.Close();
}
}
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);
}
}
