public void ModelIsNull()
{
var cardValidator = new Mock <ICardValidator>();
var numberService = new Mock <INumberService>();
var controller = new CardsValidationController(cardValidator.Object, numberService.Object);
var result = controller.Post(null);
Assert.IsInstanceOfType(result, typeof(StatusCodeResult));
Assert.AreEqual(422, (result as StatusCodeResult).StatusCode);
}
public void CardNumberIsEmpty()
{
var cardValidator = new Mock <ICardValidator>();
var numberService = new Mock <INumberService>();
var controller = new CardsValidationController(cardValidator.Object, numberService.Object);
var model = new SubmittedCardModel()
{
CardNumber = ""
};
var result = controller.Post(model);
Assert.IsInstanceOfType(result, typeof(StatusCodeResult));
Assert.AreEqual(422, (result as StatusCodeResult).StatusCode);
}
public void CardNumberWithDigitsOnly()
{
var cardValidationResult = new Mock <ICardValidationResult>();
var cardValidator = new Mock <ICardValidator>();
cardValidator.Setup(cv => cv.ValidateCard(It.IsAny <Card>())).Returns(cardValidationResult.Object);
var numberService = new Mock <INumberService>();
numberService.Setup(s => s.IsDigitsOnly(It.IsAny <string>())).Returns(true);
var controller = new CardsValidationController(cardValidator.Object, numberService.Object);
var model = new SubmittedCardModel()
{
CardNumber = "123"
};
var result = controller.Post(model);
numberService.Verify(mock => mock.IsDigitsOnly(It.IsAny <string>()), Times.Once());
}
public void CardNumberWithChar()
{
var cardValidator = new Mock <ICardValidator>();
cardValidator.Setup(cv => cv.ValidateCard(It.IsAny <Card>()));
var numberService = new Mock <INumberService>();
numberService.Setup(s => s.IsDigitsOnly(It.IsAny <string>())).Returns(false);
var controller = new CardsValidationController(cardValidator.Object, numberService.Object);
var model = new SubmittedCardModel()
{
CardNumber = "asd"
};
var result = controller.Post(model);
numberService.Verify(mock => mock.IsDigitsOnly(It.IsAny <string>()), Times.Once());
Assert.IsInstanceOfType(result, typeof(StatusCodeResult));
Assert.AreEqual(422, (result as StatusCodeResult).StatusCode);
}