public void Save_should_create_new_character()
{
var validationService = new Mock<IValidationService>();
validationService.Setup(x => x.Validate(It.IsAny<CharacterEditModel>())).Returns(new List<ValidationError>());
var characterDao = new Mock<ICharacterDao>();
ICharacterOperationService operationService = new CharacterOperationService(validationService.Object, characterDao.Object);
var model = new CharacterEditModel {Name = "Zeratul"};
var result = operationService.Save(model);
Assert.IsTrue(result.IsValid);
characterDao.Verify(x => x.Load(It.IsAny<Guid>()), Times.Never);
characterDao.Verify(x => x.Save(It.Is<Character>(c => ReferenceEquals(c.Name, model.Name))), Times.Once);
}
public void Save_should_return_validation_errors()
{
var error = new ValidationError("Property", "Message");
var validationService = new Mock<IValidationService>();
validationService.Setup(x => x.Validate(It.IsAny<CharacterEditModel>())).Returns(new List<ValidationError>() { error });
ICharacterOperationService operationService = new CharacterOperationService(validationService.Object, null);
var result = operationService.Save(new CharacterEditModel());
Assert.IsFalse(result.IsValid);
Assert.AreEqual(1, result.Errors.Count);
Assert.AreSame(error, result.Errors.First());
}
public void Save_should_throw_exception()
{
var validationService = new Mock<IValidationService>();
validationService.Setup(x => x.Validate(It.IsAny<CharacterEditModel>())).Returns(new List<ValidationError>());
var characterDao = new Mock<ICharacterDao>();
characterDao.Setup(x => x.Load(It.IsAny<Guid>())).Returns(null as Character);
ICharacterOperationService operationService = new CharacterOperationService(validationService.Object, characterDao.Object);
Assert.Throws<InvalidOperationException>(() => operationService.Save(new CharacterEditModel {Id = Guid.NewGuid()}));
}