public static void RunErrorMessages(Employee employee)
{
var engine = new Engine();
engine.For<Person>()
.Setup(m => m.Name)
.MustNotBeNullOrEmpty()
.WithMessage("Name must not be empty") //Only when name is null or empty
.MustMatchRegex(@"^[a-z]+$")
.WithMessage("Name contains invalid characters") //Only when name contains invalid characters
.Setup(m => m.Email)
.WithMessage("Invalid email address") //For any rule breakers on the Email property.
.MustNotBeNullOrEmpty()
.MustMatchRegex(@"^[a-z]+@[a-z]+(\.[a-z]+)*$");
engine.For<Employee>() //Member will inherit rules set for a Person.
.Setup(m => m.EmployeeNumber)
.WithMessage("Employee number is not valid")
.MustBeGreaterThan(0);
var report = new ValidationReport(engine);
var result = report.Validate(employee).ToString();
var errors = report.GetErrorMessages(employee);
employee.IsValid = result;
string flatErrors = string.Empty;
foreach (string s in errors)
flatErrors += s;
employee.Errors = flatErrors;
}
public void Define(Engine rules)
{
rules.For<Card>()
.Setup(p => p.CardNumber)
.MustNotBeNullOrEmpty().WithMessage("Card number should be not empty")
.Setup(c => c.Person).MustNotBeNull().CallValidate();
}
public void Define(Engine rules)
{
rules.For<Person>()
.Setup(p=>p.Name)
.MustNotBeNullOrEmpty().WithMessage(emptyName)
.Setup(p=>p.Number)
.MustNotBeNullOrEmpty().WithMessage(emptyNumber)
.MustMatchRegex(@"^[0-9]*$").WithMessage(numberOnlyDigits);
}
public static void RunObjectGraphValidation(Club club)
{
Engine engine = new Engine();
engine.For<Member>()
.Setup(member => member.Name)
.MustNotBeNullOrEmpty()
.Setup(member => member.Email)
.MustNotBeNullOrEmpty();
engine.For<Club>()
.Setup(c => club.President)
.MustNotBeNull()
.CallValidate() //Calls engine.Validate for the President.
.Setup(c => club.Members)
.MustNotBeNull()
.CallValidateForEachElement(); //Calls engine.Validate() on each element
club.IsValid = engine.Validate(club).ToString();
}
public static void RunCustomRules(Member member)
{
Engine engine = new Engine();
engine.For<Member>()
.Setup(m => member.Name)
.MustNotBeNullOrEmpty()
.Setup(m => member.Email)
.MustNotBeNullOrEmpty()
.MustPassRule(new EmailRule());
member.IsValid = engine.Validate(member).ToString();
}
public static void RunCrossField(NewUserRegistration user)
{
Engine engine = new Engine();
engine.For<NewUserRegistration>()
.Setup(u => user.UserName)
.MustNotBeNullOrEmpty()
.Setup(u => user.Password)
.MustNotBeNullOrEmpty()
.Setup(u => user.ConfirmPassword)
.MustEqual(u => user.Password);
user.IsValid = engine.Validate(user).ToString();
}
private void TestRuleEngine()
{
RulesEngine.Engine engine = new RulesEngine.Engine();
engine.For<Person>()
.Setup(p => p.Name)
.MustNotBeNull()
.MustMatchRegex("^[a-zA-z]+$")
.Setup(p => p.Phone)
.MustNotBeNull()
.MustMatchRegex("^[0-9]+$");
engine.For<MatchDTO>()
.Setup(m => m.HomeTeamName)
.MustEqual("Man U");
MatchDTO match = new MatchDTO();
match.HomeTeamName = "Man U";
match.AwayTeamName = "Chelsea";
match.AwayScore = "2";
match.HomeScore = "1";
bool isV = engine.Validate(match);
iBet.Utilities.WriteLog.Write(isV.ToString());
Person person = new Person();
person.Name = "Bill";
person.Phone = "1234214";
//person.DateOfBirth = new DateTime(1999, 10, 2);
bool isValid = engine.Validate(person);
iBet.Utilities.WriteLog.Write(isValid.ToString());
}
public static void RunSimple(Person person)
{
Engine engine = new Engine();
engine.For<Person>()
.Setup(p => p.DateOfBirth)
.MustBeLessThan(DateTime.Now)
.Setup(p => p.Name)
.MustNotBeNull()
.MustMatchRegex("^[a-zA-z]+$")
.Setup(p => p.Phone)
.MustNotBeNull()
.MustMatchRegex("^[0-9]+$");
person.IsValid = engine.Validate(person).ToString();
}