public void AddTextWriterExtensionToRuntimeAndUseWriteLineWithTextWriter()
{
string stringToWrite = "Writing text to a file with StreamWriter object";
using (StreamWriter streamWriter1 = new StreamWriter(new MemoryStream()))
{
using (StreamWriter streamWriter2 = new StreamWriter(new FileStream(_tempFilePath, FileMode.Create, FileAccess.Write)))
{
TestProductWriteline writeline = new TestProductWriteline("Write with StreamWriter")
{
Text = stringToWrite,
TextWriterExpression = context => streamWriter2,
};
using (TestWorkflowRuntime runtime = TestRuntime.CreateTestWorkflowRuntime(writeline))
{
runtime.CreateWorkflow();
runtime.Extensions.Add(streamWriter1);
runtime.ResumeWorkflow();
runtime.WaitForCompletion();
}
}
}
VerifyTextOfWriteLine(_tempFilePath, stringToWrite);
}
public void WhileWithExceptionFromCondition()
{
// Test case description:
// Throw exception in while and in while condition
TestSequence outerSequence = new TestSequence("sequence1");
TestSequence innerSequence = new TestSequence("Seq");
TestAssign <int> increment = new TestAssign <int>("Increment Counter");
Variable <int> counter = VariableHelper.CreateInitialized <int>("counter", 0);
TestWhile whileAct = new TestWhile("while act")
{
Body = innerSequence,
HintIterationCount = 10,
};
ExceptionThrowingActivitiy <bool> throwFromCondition = new ExceptionThrowingActivitiy <bool>();
((Microsoft.CoreWf.Statements.While)whileAct.ProductActivity).Condition = throwFromCondition;
increment.ToVariable = counter;
increment.ValueExpression = ((env) => (((int)counter.Get(env))) + 1);
innerSequence.Activities.Add(increment);
outerSequence.Variables.Add(counter);
outerSequence.Activities.Add(whileAct);
OrderedTraces trace = new OrderedTraces();
trace.Steps.Add(new ActivityTrace(outerSequence.DisplayName, ActivityInstanceState.Executing));
trace.Steps.Add(new ActivityTrace(whileAct.DisplayName, ActivityInstanceState.Executing));
OrderedTraces ordered = new OrderedTraces();
UnorderedTraces unordered = new UnorderedTraces();
unordered.Steps.Add(ordered);
unordered.Steps.Add(new ActivityTrace(throwFromCondition.DisplayName, ActivityInstanceState.Executing));
unordered.Steps.Add(new ActivityTrace(throwFromCondition.DisplayName, ActivityInstanceState.Faulted));
trace.Steps.Add(unordered);
ExpectedTrace expected = new ExpectedTrace(trace);
expected.AddIgnoreTypes(typeof(WorkflowAbortedTrace));
expected.AddIgnoreTypes(typeof(SynchronizeTrace));
Exception exc;
TestWorkflowRuntime tr = TestRuntime.CreateTestWorkflowRuntime(outerSequence);
tr.CreateWorkflow();
tr.ResumeWorkflow();
tr.WaitForAborted(out exc, expected);
Assert.True((exc.GetType() == typeof(DataMisalignedException)) && exc.Message == "I am Miss.Aligned!");
}
public void CheckWorkflowProperties()
{
TestActivity workflow = new TestWriteLine("Write1", "Write a line");
TestWorkflowRuntime runtime = TestRuntime.CreateTestWorkflowRuntime(workflow);
runtime.CreateWorkflow();
runtime.Extensions.Add(new CheckWorkflowPropertiesExtension(runtime.CurrentWorkflowInstanceId, workflow.ProductActivity));
runtime.ResumeWorkflow();
ExpectedTrace expectedTrace = workflow.GetExpectedTrace();
expectedTrace.AddIgnoreTypes(typeof(UserTrace));
runtime.WaitForCompletion(expectedTrace);
}
public void ThrowFromInterfaceMethods()
{
TestActivity workflow = new TestWriteLine("Write1", "Write a line");
TestWorkflowRuntime runtime = TestRuntime.CreateTestWorkflowRuntime(workflow);
runtime.PersistenceProviderFactoryType = null;
runtime.CreateWorkflow();
ThrowFromAdditionalExtensions throwFromAdditionalExtensions = new ThrowFromAdditionalExtensions();
CheckExceptionPropagated(throwFromAdditionalExtensions, "Throw from AdditionalExtensionsAdded", runtime);
ThrowFromSetInstance throwFromSetInstance = new ThrowFromSetInstance();
CheckExceptionPropagated(throwFromSetInstance, "Throw from SetInstance", runtime);
runtime.ResumeWorkflow();
ExpectedTrace expectedTrace = workflow.GetExpectedTrace();
expectedTrace.AddIgnoreTypes(typeof(UserTrace));
runtime.WaitForCompletion(expectedTrace);
}
public void VerifyAdditionalExtensionsAdded()
{
TestActivity workflow = new TestReadLine <int>("Read1", "Read1");
TestWorkflowRuntime runtime = TestRuntime.CreateTestWorkflowRuntime(workflow);
runtime.OnWorkflowUnloaded += WorkflowInstanceHelper.wfRuntime_OnUnload;
runtime.CreateWorkflow();
runtime.Extensions.Add(new AdditionalExtensionsAdded(new Collection <object>()
{
new OperationOrderTracePersistExtension(runtime.CurrentWorkflowInstanceId)
}));
runtime.ResumeWorkflow();
runtime.WaitForIdle();
runtime.ResumeBookMark("Read1", 1);
ExpectedTrace expectedTrace = workflow.GetExpectedTrace();
expectedTrace.AddIgnoreTypes(typeof(UserTrace));
runtime.WaitForCompletion(expectedTrace);
runtime.WaitForTrace(new UserTrace(WorkflowInstanceHelper.UnloadMessage));
runtime.WaitForTrace(new UserTrace(OperationOrderTracePersistExtension.TraceSave));
}
public void SetTextWriterToNullAndUseATextWriterExtension()
{
string stringToWrite = "Writing text to a file with StreamWriter object";
using (StreamWriter streamWriter = new StreamWriter(new FileStream(_tempFilePath, FileMode.Create, FileAccess.Write)))
{
TestProductWriteline writeline = new TestProductWriteline("Write with StreamWriter")
{
Text = stringToWrite,
};
writeline.ProductWriteLine.TextWriter = null;
using (TestWorkflowRuntime runtime = TestRuntime.CreateTestWorkflowRuntime(writeline))
{
runtime.CreateWorkflow();
runtime.Extensions.Add(streamWriter);
runtime.ResumeWorkflow();
runtime.WaitForCompletion();
}
}
VerifyTextOfWriteLine(_tempFilePath, stringToWrite);
}
