public void ExecuteRules_WithDisabledRule_DisabledRuleIsNotRun()
{
var patient = new Patient {
Name = new Name()
};
var patientRuleCollection = new PatientRuleCollection();
patientRuleCollection.FirstNameCannotBeNull.Disable();
var ruleRun = false;
var ruleBuilder = new RuleBuilder <RuleEngineContext <Patient>, Patient> (patientRuleCollection.FirstNameCannotBeNull as Rule);
ruleBuilder.Then(p => ruleRun = true).ElseThen(p => ruleRun = true);
var ruleEngine = new RuleEngine <Patient> (patientRuleCollection);
var ruleEngineContext = new RuleEngineContext <Patient> (patient);
ruleEngineContext.WorkingMemory.AddContextObject(new Name());
ruleEngine.ExecuteRules(ruleEngineContext);
Assert.IsFalse(ruleRun);
}
public void ExecuteRuleSetRules_GivenRuleSet_OnlyRulesInRuleSetAreRun()
{
var patient = new Patient {
Name = new Name()
};
var patientRuleCollection = new PatientRuleCollection();
var runRuleCount = 0;
foreach (var patientRule in patientRuleCollection)
{
var ruleBuilder = new RuleBuilder <RuleEngineContext <Patient>, Patient> (patientRule as Rule);
ruleBuilder.Then(p => runRuleCount++).ElseThen(p => runRuleCount++);
}
var ruleEngine = new RuleEngine <Patient> (patientRuleCollection);
var ruleEngineContext = new RuleEngineContext <Patient> (
patient, new SelectAllRulesInRuleSetSelector(patientRuleCollection.PatientNameRuleSet));
ruleEngineContext.WorkingMemory.AddContextObject(new Name());
ruleEngine.ExecuteRules(ruleEngineContext);
Assert.AreEqual(patientRuleCollection.PatientNameRuleSet.Count(), runRuleCount);
}
public void ExecuteRules_WithDisabledRule_DisabledRuleIsNotRun()
{
var patient = new Patient { Name = new Name () };
var patientRuleCollection = new PatientRuleCollection ();
patientRuleCollection.FirstNameCannotBeNull.Disable ();
var ruleRun = false;
var ruleBuilder = new RuleBuilder<RuleEngineContext<Patient>, Patient> ( patientRuleCollection.FirstNameCannotBeNull as Rule );
ruleBuilder.Then ( p => ruleRun = true ).ElseThen ( p => ruleRun = true );
var ruleEngine = new RuleEngine<Patient> ( patientRuleCollection );
var ruleEngineContext = new RuleEngineContext<Patient> ( patient );
ruleEngineContext.WorkingMemory.AddContextObject ( new Name () );
ruleEngine.ExecuteRules ( ruleEngineContext );
Assert.IsFalse ( ruleRun );
}
public void ExecuteRules_GivenPatientRuleCollection_AllRulesRun()
{
var patient = new Patient { Name = new Name () };
var patientRuleCollection = new PatientRuleCollection ();
var runRuleCount = 0;
foreach ( var patientRule in patientRuleCollection )
{
var ruleBuilder = new RuleBuilder<RuleEngineContext<Patient>, Patient> ( patientRule as Rule );
ruleBuilder.Then ( p => runRuleCount++ ).ElseThen ( p => runRuleCount++ );
}
var ruleEngine = new RuleEngine<Patient> ( patientRuleCollection );
var ruleEngineContext = new RuleEngineContext<Patient> ( patient );
ruleEngineContext.WorkingMemory.AddContextObject ( new Name () );
ruleEngine.ExecuteRules ( ruleEngineContext );
Assert.AreEqual ( patientRuleCollection.Count (), runRuleCount );
}