public void AddActivityBeforeConditionActivityExecutorTest()
{
IWfProcess process = WfProcessTestCommon.StartupSimpleProcessDescriptorWithTransitionCondition();
IWfActivity targetActivity = process.Activities.FindActivityByDescriptorKey("NormalActivity");
List <IWfTransitionDescriptor> originalTransitions = new List <IWfTransitionDescriptor>();
targetActivity.Descriptor.ToTransitions.CopyTo(originalTransitions);
WfActivityDescriptorCreateParams createParams = new WfActivityDescriptorCreateParams();
WfAddActivityExecutor executor = new WfAddActivityExecutor(process.CurrentActivity, targetActivity, createParams);
executor.Execute();
Console.WriteLine("Out transitions: {0}", originalTransitions.Count);
Assert.AreEqual(originalTransitions.Count, executor.AddedActivity.Descriptor.ToTransitions.Count);
Assert.AreEqual(1, targetActivity.Descriptor.ToTransitions.Count);
}
public void TransitionConditionTest()
{
TestContext.Properties["Amount"] = 7500;
WfRuntime.ProcessContext.EvaluateTransitionCondition += new Expression.CalculateUserFunction(ProcessContext_EvaluateTransition);
IWfProcess process = WfProcessTestCommon.StartupSimpleProcessDescriptorWithTransitionCondition();
WfTransferParams transferParams = new WfTransferParams(process.Descriptor.InitialActivity.ToTransitions[0].ToActivity);
process.MoveTo(transferParams);
WfTransitionDescriptorCollection transitions =
process.CurrentActivity.Descriptor.ToTransitions.GetAllCanTransitTransitions();
Assert.AreEqual(1, transitions.Count);
Console.WriteLine(((IWfForwardTransitionDescriptor)transitions[0]).Condition.Expression);
Assert.AreEqual("Amount >= 5000", ((IWfForwardTransitionDescriptor)transitions[0]).Condition.Expression);
}
