public void ValidateObject_Returns_Failed_Result_If_Any_Validator_Returns_Failed()
{
// Arrange
var validator = new Validator();
object target = new object();
SetupValidators(validator, target, ValidationResult.Successful, ValidationResult.Successful, FailedResult, ValidationResult.Successful);
// Act
ValidationResult result = validator.ValidateObject(target);
// Assert
Assert.IsFalse(result.IsValid);
}
public void ValidateObject_Returns_Successful_Result_If_All_Validators_Return_Successful()
{
// Arrange
var validator = new Validator();
object target = new object();
SetupValidators(validator, target, ValidationResult.Successful, ValidationResult.Successful, ValidationResult.Successful);
// Act
ValidationResult result = validator.ValidateObject(target);
// Assert
Assert.IsTrue(result.IsValid);
}
public void ValidateObject_Collects_Errors_From_All_Validators()
{
// Arrange
var validator = new Validator();
object target = new object();
SetupValidators(validator, target, ValidationResult.Successful, FailedResult, AnotherFailedResult, ValidationResult.Successful);
// Act
ValidationResult result = validator.ValidateObject(target);
// Assert
Assert.IsFalse(result.IsValid);
Assert.AreEqual(2, result.Errors.Count());
EnumerableAssert.ElementsMatch(new[] {FailedResult, AnotherFailedResult}, result.Errors, (e, a) => ReferenceEquals(e.Errors.First(), a));
}
private static void SetupValidators(Validator validator, object target, params ValidationResult[] validationResults)
{
validator.Validators.Clear();
for (int i = 0; i < validationResults.Length; i++)
{
var mockValidator = new Mock<ObjectValidator>();
mockValidator.Setup(v => v.ValidateObject(target)).Returns(validationResults[i]);
validator.Validators.Add(mockValidator.Object);
}
}