private void WorkflowInstanceEndExecute(IAsyncResult ar)
{
WorkflowApplication workflowInstance = (WorkflowApplication)ar.AsyncState;
try
{
workflowInstance.EndRun(ar);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
public void TestWorkflowApplicationBeginRun()
{
var a = new System.Activities.Statements.Sequence()
{
Activities =
{
new System.Activities.Statements.Delay()
{
Duration = TimeSpan.FromSeconds(3),
},
new Multiply()
{
X = 3,
Y = 7,
}
},
};
int mainThreadId = Thread.CurrentThread.ManagedThreadId;
bool completedCalled = false;
var app = new WorkflowApplication(a)
{
Completed = delegate(WorkflowApplicationCompletedEventArgs e)
{
completedCalled = true;
},
};
var dt = DateTime.Now;
var asyncResult = app.BeginRun(null, null);
var seconds = (DateTime.Now - dt).TotalSeconds;
System.Diagnostics.Debug.WriteLine($"It takes {seconds} seconds to init a BeginRun.");//The 1st WorkflowApplication may take over 1 second to run.
app.EndRun(asyncResult);
Assert.False(completedCalled);
}
public void TestWorkflowApplicationBeginRunWithException()
{
var a = new System.Activities.Statements.Sequence()
{
Activities =
{
new ThrowSomething()
},
};
int mainThreadId = Thread.CurrentThread.ManagedThreadId;
bool completedCalled = false;
bool exceptionHandlerCalled = false;
var app = new WorkflowApplication(a)
{
Completed = delegate(WorkflowApplicationCompletedEventArgs e)
{
completedCalled = true;
},
OnUnhandledException = args =>
{
exceptionHandlerCalled = true;
return(UnhandledExceptionAction.Terminate);
},
};
var dt = DateTime.Now;
var asyncResult = app.BeginRun(null, null);
var seconds = (DateTime.Now - dt).TotalSeconds;
System.Diagnostics.Debug.WriteLine($"It takes {seconds} seconds to init a BeginRun.");//The 1st WorkflowApplication may take over 1 second to run.
app.EndRun(asyncResult);
Assert.False(completedCalled);
Assert.False(exceptionHandlerCalled);
}
