public void ExpectNullReferenceException()
{
var customer = new Customer();
customer.Employees = new List<Contact>();
customer.Employees.Add(null);
ValidationCatalog.Validate<CustomerExpectNullReferenceExceptionSpecification>(customer);
}
public void Validate_CustomerWithNullContact_WithNestedRequiredRegisteredTypes_IsInValid()
{
var customerWithMissingContact = new Customer {Name = "Customer"};
ValidationNotification results = ValidationCatalog.Validate(customerWithMissingContact);
Assert.That(results.Errors, Is.Not.Empty);
//Check that null PrimaryContact only generates 1, error and the validator doesn't continue down the tree
Assert.That(results.Errors.Count, Is.EqualTo(1));
}
public void Validate_CustomerWithInvalidContact_WithNestedRequiredRegisteredTypes_IsInValid()
{
var customerWithInvalidContact = new Customer();
customerWithInvalidContact.PrimaryContact = new Contact {FirstName = "First"};
customerWithInvalidContact.PrimaryContact.PrimaryAddress = new Address {Street = "123 Main Street"};
ValidationNotification results = ValidationCatalog.Validate(customerWithInvalidContact);
Assert.That(results.Errors, Is.Not.Empty);
Assert.That(
results.Errors.Select(e => e.Message.Contains("Primary Contact Last Name is required.")).Any(),
Is.True);
}
public void ListNullReferenceException()
{
try
{
var customer = new Customer();
customer.Employees = new List<Contact>();
customer.Employees.Add(null);
ValidationCatalog.Validate<CustomerNullReferenceSpecification>(customer);
}
catch (NullReferenceException exception)
{
Assert.IsTrue(exception.Message.Contains(typeof(Customer).FullName));
}
}
public void ValidationNotification_WithAllWarnDeepTree_IsValid()
{
var customer = new SpecExpress.Test.Domain.Entities.Customer {
PrimaryContact = new Contact()
};
var vn = Specification.Validate(
spec =>
spec.Check(c => customer.PrimaryContact)
.Required()
.Specification(contactSpec => contactSpec.Warn(c => c.FirstName).Required()));
Assert.IsTrue(vn.Errors.Count == 1);
Assert.That(vn.IsValid, Is.True);
}
public void Validate_ContextUsesDefinedSpecifications()
{
//Scan all
ValidationCatalog.Scan(x => x.TheCallingAssembly());
//Setup entity
var customer = new Customer()
{
Active = true,
Employees = new List<Contact>() {new Contact() {Active = true}}
};
//Validate
var results = ValidationCatalog<DeleteValidationContext>.Validate(customer);
Assert.That(results.Errors.First().Message, Is.EqualTo("Active must be false."));
Assert.That(results.Errors[1].NestedValidationResults.First().Message, Is.EqualTo("Contact 1 in Employees is invalid."));
Assert.That(results.Errors[1].NestedValidationResults.First().NestedValidationResults.First().Message, Is.EqualTo("Active must be false."));
}
public void ListNullReferenceException()
{
var customer = new Customer {Employees = new List<Contact> {null}};
Specification.Assert(spec => spec.Check(c => customer.Employees).Optional().ForEachSpecification());
}
public void ExpectNullReferenceException()
{
var customer = new Customer {Employees = new List<Contact> {null}};
Specification.Assert(spec => spec.Check(c => customer.Employees).Required().Expect(ThrowHereNullReferenceException, "object not valid"));
}
