public void SetNewDiagram()
{
var contract = new EditorContract()
{
Id = "contract",
Name = "Contract",
Processes = new ContractProcesses()
{
}
};
contract.ReplaceSafely(BPMNProcessDiagram.FromXml(GetExampleBPMN()));
contract.Processes.Main.UserActivities.First().Form = new ContractForm()
{
Id = "XXX"
};
contract.Processes.Main.BusinessActivities.First().Diagram = DMNProcessDiagram.FromXml("YYY");
contract.Processes.Main.ScriptActivities.First().Script = "ZZZ";
contract.Processes.Main.StartEvents.First().StartForm = new ContractForm()
{
Id = "XXXX"
};
contract.Processes.Diagram = BPMNProcessDiagram.FromXml(GetExampleBPMN());
//Check
Assert.AreEqual("XXXX", contract.Processes.Main.StartEvents.First().StartForm.Id);
Assert.AreEqual("XXX", contract.Processes.Main.UserActivities.First().Form.Id);
Assert.AreEqual("YYY", contract.Processes.Main.BusinessActivities.First().Diagram.DiagramXML);
Assert.AreEqual("ZZZ", contract.Processes.Main.ScriptActivities.First().Script);
AssertExampleProcess(contract.Processes.Main);
}
public void ValidatePotencialDiagram_NoEndEvents()
{
try
{
contract.ValidatePotentialDiagram(BPMNProcessDiagram.FromXml("<?xml version=\"1.0\" encoding=\"UTF-8\"?> <bpmn:definitions xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:bpmn=\"http://www.omg.org/spec/BPMN/20100524/MODEL\" xmlns:bpmndi=\"http://www.omg.org/spec/BPMN/20100524/DI\" xmlns:dc=\"http://www.omg.org/spec/DD/20100524/DC\" id=\"Definitions_0eb01sb\" targetNamespace=\"http://bpmn.io/schema/bpmn\" exporter=\"bpmn-js (https://demo.bpmn.io)\" exporterVersion=\"6.3.0\"> <bpmn:process id=\"Process_1sge6c9\" isExecutable=\"false\"> <bpmn:startEvent id=\"StartEvent_0p6bth7\" /> </bpmn:process> <bpmndi:BPMNDiagram id=\"BPMNDiagram_1\"> <bpmndi:BPMNPlane id=\"BPMNPlane_1\" bpmnElement=\"Process_1sge6c9\"> <bpmndi:BPMNShape id=\"_BPMNShape_StartEvent_2\" bpmnElement=\"StartEvent_0p6bth7\"> <dc:Bounds x=\"156\" y=\"81\" width=\"36\" height=\"36\" /> </bpmndi:BPMNShape> <bpmndi:BPMNShape id=\"Event_0n2mpqp_di\" bpmnElement=\"Event_0n2mpqp\"> <dc:Bounds x=\"272\" y=\"81\" width=\"36\" height=\"36\" /> </bpmndi:BPMNShape> </bpmndi:BPMNPlane> </bpmndi:BPMNDiagram> </bpmn:definitions> "));
Assert.Fail();
}
catch (AtLeastOneEndEventRequiredException)
{
}
}
public void BPMNProcessReplaceSafely_NoRisks()
{
var contract = new EditorContract()
{
Processes = new ContractProcesses()
{
}
};
contract.ReplaceSafely(BPMNProcessDiagram.Default());
Assert.IsFalse(contract.AnalyzeIntegrityWhenReplacedWith(BPMNProcessDiagram.Default()).HasDeleteRisks());
}
public void BPMNProcessReplaceSafely()
{
var contract = new EditorContract()
{
Processes = new ContractProcesses()
{
}
};
contract.ReplaceSafely(BPMNProcessDiagram.Default());
Assert.AreEqual(0, contract.AnalyzeIntegrityWhenReplacedWith(BPMNProcessDiagram.FromXml(GetExampleBPMN())).DeleteRisks.Count());
contract.ReplaceSafely(BPMNProcessDiagram.FromXml(GetExampleBPMN()));
Assert.AreEqual(3, contract.AnalyzeIntegrityWhenReplacedWith(BPMNProcessDiagram.Default()).DeleteRisks.Count());
}
public async Task SaveAsync()
{
try
{
var xml = await Mediator.GetDiagramXML(Id);
var newDiagram = BPMNProcessDiagram.FromXml(xml);
diagramToSave = newDiagram;
//Validate
Contract.ValidatePotentialDiagram(newDiagram);
saveIntegrityResult = Contract.AnalyzeIntegrityWhenReplacedWith(newDiagram);
//Show dialog
await saveDialogWindow.OpenAsync();
}
catch (Exception e)
{
alertController.AddAlert("Confirm unsuccessful: " + e.Message, AlertScheme.Danger);
}
}
public static ContractProcess ValidatePotentialDiagram(this EditorContract contract, BPMNProcessDiagram newDiagram)
{
if (newDiagram == null)
{
throw new ArgumentNullException(nameof(newDiagram));
}
var processes = ProcessFactory.FromXML(newDiagram.DiagramXML);
if (processes.Count() != 1)
{
throw new InvalidProcessCountException("The diagram must contain exactly one process");
}
var newMainProcess = processes.First();
if (!newMainProcess.StartEvents.Any())
{
throw new AtLeastOneStartEventRequiredException("At least one start event is required");
}
if (!newMainProcess.EndEvents.Any())
{
throw new AtLeastOneEndEventRequiredException("At least one end event is required");
}
return(newMainProcess);
}
public static void ReplaceSafely(this EditorContract contract, BPMNProcessDiagram newDiagram)
{
if (contract == null)
{
throw new ArgumentNullException(nameof(contract));
}
if (newDiagram == null)
{
throw new ArgumentNullException(nameof(newDiagram));
}
if (BPMNProcessDiagram.IsNullOrEmpty(newDiagram))
{
contract.Processes.Diagram = BPMNProcessDiagram.Default();
contract.Processes.Main = ContractProcess.Empty();
return;
}
var newMainProcess = contract.ValidatePotentialDiagram(newDiagram);
if (contract.Processes.Main != null)
{
contract.AnalyzeIntegrityWhenReplacedWith(newDiagram).ResolveDeleteRisks();
}
var oldDiagram = contract.Processes.Diagram;
contract.Processes.Diagram = newDiagram;
var oldProcess = contract.Processes.Main;
var newProcess = newMainProcess;
contract.Processes.Main = newProcess;
if (newProcess == null || oldProcess == null)
{
return;
}
//Update activities
UpdateMainProcessActivities(oldProcess.ScriptActivities, newProcess.ScriptActivities);
UpdateMainProcessActivities(oldProcess.BusinessActivities, newProcess.BusinessActivities);
UpdateMainProcessActivities(oldProcess.UserActivities, newProcess.UserActivities);
//Update start events
UpdateMainProcessActivities(oldProcess.StartEvents, newProcess.StartEvents);
//Add migration
contract.GetMigrator().Notify(
() => contract.Processes.Diagram,
() =>
{
//Up
contract.Processes.Diagram = newDiagram;
contract.Processes.Main = newProcess;
},
() =>
{
//Down
contract.Processes.Diagram = oldDiagram;
contract.Processes.Main = oldProcess;
}, MigratorMode.EveryChange);
}
public static ContractIntegrityAnalysisResult AnalyzeIntegrityWhenReplacedWith(this EditorContract contract, BPMNProcessDiagram newDiagram)
{
if (contract == null)
{
throw new ArgumentNullException(nameof(contract));
}
if (newDiagram == null)
{
throw new ArgumentNullException(nameof(newDiagram));
}
var deleteRisks = new List <ContractIntegrityAnalysisDeleteCase>();
var childrenAnalyses = new List <ContractIntegrityAnalysisResult>();
//Figure out activities that will be deleted
var oldActivities = new List <ContractActivity>()
.Concat(contract.Processes.Main.BusinessActivities)
.Concat(contract.Processes.Main.UserActivities)
.Concat(contract.Processes.Main.ScriptActivities)
.ToList();
var newMainProcess = ProcessFactory.FromXML(newDiagram.DiagramXML).First();
var newActivities = new List <ContractActivity>()
.Concat(newMainProcess.BusinessActivities)
.Concat(newMainProcess.UserActivities)
.Concat(newMainProcess.ScriptActivities)
.ToList();
var deletedActivities = new List <ContractActivity>();
foreach (var oldActivity in oldActivities)
{
var linkedNewActivity = newActivities.Where(e => e.Id == oldActivity.Id).SingleOrDefault();
if (linkedNewActivity == null)
{
deletedActivities.Add(oldActivity);
}
}
//Create delete risks
foreach (var deletedActivity in deletedActivities)
{
deleteRisks.Add(new ContractIntegrityAnalysisDeleteCase($"Activity {deletedActivity.Name} will be deleted", () => { }));
}
//Add children risks
foreach (var deletedActivity in deletedActivities)
{
childrenAnalyses.Add(contract.AnalyzeIntegrityOf(deletedActivity));
}
return(new ContractIntegrityAnalysisResult(deleteRisks, childrenAnalyses));
}
public void SerializationWithDiagram()
{
var contract = new EditorContract()
{
Id = "contract",
Name = "Contract",
DataModel = GetExampleDataModel(),
Processes = new ContractProcesses()
{
}
};
contract.ReplaceSafely(BPMNProcessDiagram.FromXml(GetExampleBPMN()));
contract.Processes.Main.UserActivities.First().Form = new ContractForm()
{
Id = "XXX"
};
contract.Processes.Main.BusinessActivities.First().Diagram = DMNProcessDiagram.FromXml("YYY");
contract.Processes.Main.ScriptActivities.First().Script = "ZZZ";
contract.Processes.Main.StartEvents.First().StartForm = new ContractForm()
{
Id = "XXXX"
};
contract.Processes.Main.StartEvents.First().StartForm.Fields.Add(new ContractFormField()
{
PropertyBinding = new ContractPropertyBinding()
{
Property = contract.DataModel.Entities[0].PrimitiveProperties[0]
}
});
contract.Processes.Main.UserActivities.First().Form.Fields.Add(new ContractFormField()
{
PropertyBinding = new ContractPropertyBinding()
{
Property = contract.DataModel.Entities[0].PrimitiveProperties[0]
}
});
//Serialize
var serializedContract = EditorContractXML.To(contract);
//Deserialize
var deserializedContract = EditorContractXML.From(serializedContract);
//Check
Assert.AreEqual("XXXX", contract.Processes.Main.StartEvents.First().StartForm.Id);
Assert.AreEqual("XXX", contract.Processes.Main.UserActivities.First().Form.Id);
Assert.AreEqual("YYY", contract.Processes.Main.BusinessActivities.First().Diagram.DiagramXML);
Assert.AreEqual("ZZZ", contract.Processes.Main.ScriptActivities.First().Script);
Assert.AreEqual(contract.DataModel.Entities[0].PrimitiveProperties[0],
contract.Processes.Main.StartEvents.First().StartForm.Fields[0].PropertyBinding.Property);
Assert.AreEqual(contract.DataModel.Entities[0].PrimitiveProperties[0],
contract.Processes.Main.UserActivities.First().Form.Fields[0].PropertyBinding.Property);
Assert.AreEqual("contract", deserializedContract.Id);
Assert.AreEqual("Contract", deserializedContract.Name);
AssertExampleDataModel(deserializedContract.DataModel);
Assert.AreEqual(GetExampleBPMN(), deserializedContract.Processes.Diagram.DiagramXML);
AssertExampleProcess(contract.Processes.Main);
}
public void ValidatePotencialDiagram_OK()
{
contract.ValidatePotentialDiagram(BPMNProcessDiagram.Default());
contract.ValidatePotentialDiagram(BPMNProcessDiagram.FromXml(GetExampleBPMN()));
}
