public void TestWorkflowProgressLoopingSimple()
{
//IWorkContext context = new WorkContext(null, TestEnvironment.Client);
// defines and executes a cyclic (looping) workflow
var w = new LoopingStep();
w.Initialise(_workContext);
var inp = new LoopInput {
begin = 0, end = 2000
};
// loops until condition is true
// start and monitor
_workContext.Logger.LogDebug("Starting...");
_workContext.Logger.LogDebug("[{0}] {1}", "I", w.Progress);
//LoopResult result = w.Execute(inp, TimeSpan.FromSeconds(10));
AsyncResult <WorkflowOutput <LoopResult> > ar = w.BeginExecute(inp, null);
int loop = 0;
while (!ar.IsCompleted)
{
Thread.Sleep(1000);
_workContext.Logger.LogDebug("[{0}] {1}", loop, w.Progress);
loop++;
}
LoopResult result = ar.EndInvoke().Result;
_workContext.Logger.LogDebug("[{0}] {1}", "Z", w.Progress);
Assert.AreEqual(2001000, result.total);
_workContext.Logger.LogDebug("Complete.");
}
public void TestWorkstepLoopingDelegate()
{
// defines and executes a cyclic (looping) workflow
var w = new WorkstepBaseLoop <LoopInput, LoopData, LoopResult>(
// initialiser
delegate(LoopInput input)
{
LoopData loopData;
loopData.index = input.begin;
loopData.end = input.end;
loopData.total = 0;
return(loopData);
},
// condition
loopData => (loopData.index <= loopData.end),
// loop body
delegate(LoopData loopData) { loopData.total += loopData.index; return(loopData); },
// loop iterator
delegate(ref LoopData loopData) { loopData.index++; },
// finaliser
delegate(LoopData loopData) { LoopResult temp; temp.total = loopData.total; return(temp); }
);
w.Initialise(_workContext);
var inp = new LoopInput {
begin = 0, end = 2000
};
// loops until condition is true
LoopResult outp = w.Execute(inp).Result;
Assert.AreEqual(2001000, outp.total);
}
public void TestWorkstepLoopingOverride()
{
// defines and executes a cyclic (looping) workflow
var w = new LoopingStep();
w.Initialise(_workContext);
var inp = new LoopInput {
begin = 0, end = 2000
};
// loops until condition is true
LoopResult result = w.Execute(inp).Result;
Assert.AreEqual(2001000, result.total);
}
