public void CanConfigureProcessorWithPipelineAndRegistry()
{
string preFilterNames = "FetchDataFilter;ValidParticipantFilter;";
string postFilterNames = "SaveDataFilter";
var parameters = new Dictionary<string, object>();
parameters.Add("FilterOrder", string.Empty);
parameters.Add("FetchDataFired", false);
parameters.Add("SaveDataFired", false);
parameters.Add("ValidFired", false);
var step = new Step("13", "12", "Manager Approve", "Request Promotion",
"Approve", DateTime.Now, "Spock", "Spock;Kirk",
parameters);
step.CanProcess = true;
var filterRegistry = new FilterRegistry<Step>();
var processor = new WorkflowProcessor(step, filterRegistry, new Workflow());
processor.ConfigurePipeline(preFilterNames, postFilterNames);
var filterNames = processor.GetFilterNames();
filterNames.ForEach(x => Console.WriteLine(x));
Assert.AreEqual(4, filterNames.Count);
}
public void CanReportErrorsWithProcessor()
{
string source = @"F:\vs10dev\ApprovaFlowSimpleWorkflowProcessor\TestSuite\TestData\RequestPromotion.json";
string preFilterNames = "FetchDataFilter;ValidParticipantFilter;";
string postFilterNames = "SaveDataFilter";
var workflow = DeserializeWorkflow(source);
var parameters = new Dictionary<string, object>();
parameters.Add("FilterOrder", string.Empty);
parameters.Add("FetchDataFired", false);
parameters.Add("SaveDataFired", false);
parameters.Add("ValidFired", false);
var step = new Step("13", "12", "ManagerReview", "RequestPromotionForm",
"Approve", DateTime.Now, "Data", "Spock;Kirk",
parameters);
step.CanProcess = true;
var filterRegistry = new FilterRegistry<Step>();
var processor = new WorkflowProcessor(step, filterRegistry, workflow);
string newState = processor.ConfigurePipeline(preFilterNames, postFilterNames)
.ConfigureStateMachine()
.ProcessAnswer()
.GetCurrentState();
Assert.AreEqual("ManagerReview", newState);
Assert.AreEqual(1, processor.GetErrorList().Count);
}
public void CanFetchAndExecuteFilter()
{
string source = @"F:\vs10dev\ApprovaFlowSimpleWorkflowProcessor\Plugins\bin\Debug\Plugins.dll";
var filterRegistry = new FilterRegistry<Step>();
filterRegistry.LoadPlugIn(source);
var filters = filterRegistry.GetFilters("Plugins.CaptainUnfitForCommandFilter")
.ToList();
Assert.AreEqual(1, filters.Count);
var parameters = new Dictionary<string, object>();
parameters.Add("KirkInfected", true);
var step = new Step("12w", "231a", "CaptainApproval", "FirstOfficeReview",
"Deny", DateTime.Now, "Kirk", "Kirk",
parameters);
step.CanProcess = true;
step = filters[0].Execute(step);
Assert.AreEqual(false, step.CanProcess);
Assert.AreEqual(1, step.ErrorList.Count);
Assert.IsTrue((bool)step.Parameters["MedicalOverride"]);
Console.WriteLine(step.ErrorList[0]);
}
public WorkflowProcessor(Step theStep, FilterRegistry<Step> registry, Workflow workflow)
{
this.step = theStep;
this.filterRegistry = registry;
this.workflow = workflow;
this.pipeline = new Pipeline<Step>();
}
public void CanConfigureProcessorStateMachine()
{
string source = @"F:\vs10dev\ApprovaFlowSimpleWorkflowProcessor\TestSuite\TestData\RequestPromotion.json";
var workflow = DeserializeWorkflow(source);
var step = new Step("13", "12", "Manager Approve", "Request Promotion",
"Approve", DateTime.Now, "Spock", "Spock;Kirk",
new Dictionary<string, object>());
var filterRegistry = new FilterRegistry<Step>();
var processor = new WorkflowProcessor(step, filterRegistry, workflow);
processor.ConfigureStateMachine();
Assert.AreEqual("Manager Approve", processor.GetCurrentState());
}
public void CanRegisterActionAsFilter()
{
var parameters = new Dictionary<string, object>();
var actionWrapper = new ActionWrapperFilter(this.ActionFunction);
var step = new Step("13", "12", "Manager Approve", "Request Promotion",
"Approve", DateTime.Now, "Spock", "Spock;Kirk",
parameters);
step.CanProcess = true;
var pipeline = new Pipeline<Step>();
pipeline.Register(actionWrapper)
.Execute(step);
Assert.AreEqual("ActionFunction fired", step.Parameters["ActionResults"].ToString());
}
public void CanExecutePipeline()
{
var parameters = new Dictionary<string, object>();
parameters.Add("FilterOrder", string.Empty);
var step = new Step("13", "12", "Manager Approve", "Request Promotion",
"Approve", DateTime.Now, "Spock", "Spock;Kirk",
parameters);
step.CanProcess = true;
string filterNames = "ValidParticipantFilter;SaveDataFilter;FetchDataFilter;";
string reverseOrderFilterNames = "FetchDataFilter;SaveDataFilter;ValidParticipantFilter;";
var filterRegistry = new FilterRegistry<Step>();
var pipeline = new Pipeline<Step>();
pipeline.RegisterFromList(filterNames, filterRegistry)
.Execute(step);
Assert.IsTrue((bool)step.Parameters["ValidFired"]);
Assert.IsTrue((bool)step.Parameters["SaveDataFired"]);
Assert.IsTrue((bool)step.Parameters["FetchDataFired"]);
Assert.AreEqual(filterNames, step.Parameters["FilterOrder"].ToString());
// Change up order
step.Parameters.Clear();
step.Parameters.Add("FilterOrder", string.Empty);
var revPipeline = new Pipeline<Step>();
revPipeline.RegisterFromList(reverseOrderFilterNames, filterRegistry)
.Execute(step);
Assert.IsTrue((bool)step.Parameters["ValidFired"]);
Assert.IsTrue((bool)step.Parameters["SaveDataFired"]);
Assert.IsTrue((bool)step.Parameters["FetchDataFired"]);
Assert.AreEqual(reverseOrderFilterNames,
step.Parameters["FilterOrder"].ToString());
}
private Step ActionFunction(Step input)
{
input.Parameters.Add("ActionResults", "ActionFunction fired");
return input;
}
public void CanAllowMcCoyToIssueUnfitForDuty()
{
string source = @"F:\vs10dev\ApprovaFlowSimpleWorkflowProcessor\TestSuite\TestData\RedShirtPromotion.json";
string pluginSource = @"F:\vs10dev\ApprovaFlowSimpleWorkflowProcessor\TestSuite\TestPlugins";
string preFilterNames = "FetchDataFilter;MorePlugins.TransporterDiagnosisFilter;ValidParticipantFilter;";
string postFilterNames = "MorePlugins.TransporterRepairFilter;Plugins.CaptainUnfitForCommandFilter;SaveDataFilter;";
var workflow = DeserializeWorkflow(source);
var parameters = new Dictionary<string, object>();
parameters.Add("FilterOrder", string.Empty);
parameters.Add("FetchDataFired", false);
parameters.Add("SaveDataFired", false);
parameters.Add("ValidFired", false);
// Mission to beam down issue and the red shirt wants off
var step = new Step("13", "12", "RequestPromotionForm", "",
"Complete", DateTime.Now, "RedShirtGuy", "Data;RedShirtGuy",
parameters);
step.CanProcess = true;
var filterRegistry = new FilterRegistry<Step>();
filterRegistry.LoadPlugInsFromShare(pluginSource);
var processor = new WorkflowProcessor(step, filterRegistry, workflow);
string newState = processor.ConfigurePipeline(preFilterNames, postFilterNames)
.ConfigureStateMachine()
.ProcessAnswer()
.GetCurrentState();
// Spock says he'll evaluate request
Assert.AreEqual("FirstOfficerReview", newState);
step.Answer = "Approve";
step.AnsweredBy = "Spock";
step.Participants = "Spock;Kirk";
step.State = newState;
processor = new WorkflowProcessor(step, filterRegistry, workflow);
newState = processor.ConfigurePipeline(preFilterNames, postFilterNames)
.ConfigureStateMachine()
.ProcessAnswer()
.GetCurrentState();
Assert.AreEqual("CaptainApproval", newState);
// Captain Kirt denies request, but McCoy issues unfit for command
parameters.Add("KirkInfected", true);
step.Answer = "Deny";
step.AnsweredBy = "Kirk";
step.Participants = "Kirk";
step.State = newState;
processor = new WorkflowProcessor(step, filterRegistry, workflow);
newState = processor.ConfigurePipeline(preFilterNames, postFilterNames)
.ConfigureStateMachine()
.ProcessAnswer()
.GetCurrentState();
// Medical override issued and email to Starfleet generated
bool medicalOverride = (bool)parameters["MedicalOverride"];
bool emailSent = (bool)parameters["StarfleetEmail"];
Assert.IsTrue(medicalOverride);
Assert.IsTrue(emailSent);
}
public void CanPromoteRedShirtOffLandingParty()
{
string source = @"F:\vs10dev\ApprovaFlowSimpleWorkflowProcessor\TestSuite\TestData\RedShirtPromotion.json";
string preFilterNames = "FetchDataFilter;ValidParticipantFilter;";
string postFilterNames = "SaveDataFilter";
var workflow = DeserializeWorkflow(source);
var parameters = new Dictionary<string, object>();
parameters.Add("FilterOrder", string.Empty);
parameters.Add("FetchDataFired", false);
parameters.Add("SaveDataFired", false);
parameters.Add("ValidFired", false);
var step = new Step("13", "12", "RequestPromotionForm", "",
"Complete", DateTime.Now, "RedShirtGuy", "Data;RedShirtGuy",
parameters);
step.CanProcess = true;
var filterRegistry = new FilterRegistry<Step>();
var processor = new WorkflowProcessor(step, filterRegistry, workflow);
string newState = processor.ConfigurePipeline(preFilterNames, postFilterNames)
.ConfigureStateMachine()
.ProcessAnswer()
.GetCurrentState();
Assert.AreEqual("FirstOfficerReview", newState);
step.Answer = "Approve";
step.AnsweredBy = "Spock";
step.Participants = "Spock;Kirk";
step.State = newState;
processor = new WorkflowProcessor(step, filterRegistry, workflow);
newState = processor.ConfigurePipeline(preFilterNames, postFilterNames)
.ConfigureStateMachine()
.ProcessAnswer()
.GetCurrentState();
Assert.AreEqual("CaptainApproval", newState);
step.Answer = "Approve";
step.AnsweredBy = "Kirk";
step.Participants = "Kirk";
step.State = newState;
processor = new WorkflowProcessor(step, filterRegistry, workflow);
newState = processor.ConfigurePipeline(preFilterNames, postFilterNames)
.ConfigureStateMachine()
.ProcessAnswer()
.GetCurrentState();
Assert.AreEqual("PromotedOffLandingParty", newState);
}
public void CanPreventMcCoyFromOverridingKirk()
{
string source = @"F:\vs10dev\ApprovaFlowSimpleWorkflowProcessor\TestSuite\TestData\RedShirtPromotion.json";
string preFilterNames = "FetchDataFilter;ValidParticipantFilter;";
string postFilterNames = "SaveDataFilter";
var workflow = DeserializeWorkflow(source);
var parameters = new Dictionary<string, object>();
parameters.Add("FilterOrder", string.Empty);
parameters.Add("FetchDataFired", false);
parameters.Add("SaveDataFired", false);
parameters.Add("ValidFired", false);
var step = new Step("13", "12", "RequestPromotionForm", "",
"Complete", DateTime.Now, "RedShirtGuy", "Data;RedShirtGuy",
parameters);
step.CanProcess = true;
var filterRegistry = new FilterRegistry<Step>();
var processor = new WorkflowProcessor(step, filterRegistry, workflow);
string newState = processor.ConfigurePipeline(preFilterNames, postFilterNames)
.ConfigureStateMachine()
.ProcessAnswer()
.GetCurrentState();
Assert.AreEqual("FirstOfficerReview", newState);
step.Answer = "Approve";
step.AnsweredBy = "Spock";
step.Participants = "Spock;Kirk";
step.State = newState;
processor = new WorkflowProcessor(step, filterRegistry, workflow);
newState = processor.ConfigurePipeline(preFilterNames, postFilterNames)
.ConfigureStateMachine()
.ProcessAnswer()
.GetCurrentState();
Assert.AreEqual("CaptainApproval", newState);
// Workflow will not process the trigger because
// the ValidParticipant filter will set setp.CanProcess to false
step.Answer = "Approve";
step.AnsweredBy = "McCoy";
step.Participants = "Kirk";
step.State = newState;
processor = new WorkflowProcessor(step, filterRegistry, workflow);
newState = processor.ConfigurePipeline(preFilterNames, postFilterNames)
.ConfigureStateMachine()
.ProcessAnswer()
.GetCurrentState();
Assert.AreEqual("CaptainApproval", newState);
Assert.IsFalse(step.CanProcess);
Assert.AreEqual(1, processor.GetErrorList().Count);
Console.WriteLine(processor.GetErrorList()[0]);
}
public void CanIssueSpecialOrdersWithPlugin()
{
string source = @"F:\vs10dev\ApprovaFlowSimpleWorkflowProcessor\TestSuite\TestData\RedShirtPromotion.json";
string pluginSource = @"F:\vs10dev\ApprovaFlowSimpleWorkflowProcessor\TestSuite\TestPlugins";
string preFilterNames = "FetchDataFilter;MorePlugins.TransporterDiagnosisFilter;ValidParticipantFilter;";
string postFilterNames = "MorePlugins.TransporterRepairFilter;SaveDataFilter;";
var workflow = DeserializeWorkflow(source);
var parameters = new Dictionary<string, object>();
parameters.Add("FilterOrder", string.Empty);
parameters.Add("FetchDataFired", false);
parameters.Add("SaveDataFired", false);
parameters.Add("ValidFired", false);
var step = new Step("13", "12", "RequestPromotionForm", "",
"Complete", DateTime.Now, "RedShirtGuy", "Data;RedShirtGuy",
parameters);
step.CanProcess = true;
var filterRegistry = new FilterRegistry<Step>();
filterRegistry.LoadPlugInsFromShare(pluginSource);
var processor = new WorkflowProcessor(step, filterRegistry, workflow);
string newState = processor.ConfigurePipeline(preFilterNames, postFilterNames)
.ConfigureStateMachine()
.ProcessAnswer()
.GetCurrentState();
Assert.AreEqual("FirstOfficerReview", newState);
step.Answer = "Approve";
step.AnsweredBy = "Spock";
step.Participants = "Spock;Kirk";
step.State = newState;
processor = new WorkflowProcessor(step, filterRegistry, workflow);
newState = processor.ConfigurePipeline(preFilterNames, postFilterNames)
.ConfigureStateMachine()
.ProcessAnswer()
.GetCurrentState();
Assert.AreEqual("CaptainApproval", newState);
// Captain Kirt denies request, special order issued
step.Answer = "Deny";
step.AnsweredBy = "Kirk";
step.Participants = "Kirk";
step.State = newState;
processor = new WorkflowProcessor(step, filterRegistry, workflow);
newState = processor.ConfigurePipeline(preFilterNames, postFilterNames)
.ConfigureStateMachine()
.ProcessAnswer()
.GetCurrentState();
Assert.AreEqual("Report to Shuttle Bay", step.Parameters["SpecialOrders"].ToString());
}
/// <summary>
/// Given the current Step, execute the StateMachine to transition
/// to the subsequent target state
/// </summary>
/// <param name="input">Current step as Step</param>
/// <returns></returns>
private Step ExecuteTriggerFilter(Step input)
{
this.stateMachine.Fire(input.Answer);
return input;
}
