private Ingridient UpdateModelToDomainModel(IngridientUpdateModel updateModel)
{
return(new Ingridient()
{
Name = updateModel.Name, Kcal = updateModel.Kcal.Value
});
}
public void UpdateIngridient_ShouldThrow_EntityException(IngridientUpdateModel ingridient, string expectedMessage)
{
//Arrange
var(ingridientRepository, dataBase) = GetMocks();
var ingridientService = new IngridientService(ingridientRepository.Object);
//Act
var exception = Assert.ThrowsAsync <EntityException>(() => ingridientService.UpdateIngridient(1, ingridient));
//Assert
Assert.AreEqual(expectedMessage, exception.Message);
}
public async Task <Ingridient> UpdateIngridient(int id, IngridientUpdateModel ingridientUpdateModel)
{
await CheckExisting(id);
if (ingridientUpdateModel.Kcal.HasValue && ingridientUpdateModel.Kcal < 0)
{
throw new EntityException("Field 'kcal' of ingridient can't be less than 0");
}
if ("".Equals(ingridientUpdateModel.Name))
{
throw new EntityException("Field 'name' of ingridient can't be empty");
}
return(await _ingridientRepository.UpdateIngridient(id, ingridientUpdateModel));
}
public void UpdateIngridient_ShouldThrow_EntityDoesntExistException()
{
//Arrange
var(ingridientRepository, dataBase) = GetMocks();
var ingridientService = new IngridientService(ingridientRepository.Object);
var ingridientUpdateModel = new IngridientUpdateModel()
{
Name = "Ingridient1", Kcal = 200
};
var idOfIngridientToBeUpdated = 100;
//Act
var exception = Assert.ThrowsAsync <EntityDoesNotExistException>(() => ingridientService.UpdateIngridient(idOfIngridientToBeUpdated, ingridientUpdateModel));
//Assert
Assert.AreEqual("Ingridient with id = 100 doesn't exist", exception.Message);
}
public async Task UpdateIngridient_ShouldUpdateModel()
{
//Arrange
var(ingridientRepository, dataBase) = GetMocks();
var ingridientService = new IngridientService(ingridientRepository.Object);
var idOfIngridientToBeUpdated = 1;
var ingridientUpdateModel = new IngridientUpdateModel()
{
Name = "UpdatedIngridient1", Kcal = 300
};
//Act
var updatedIngridientModel = await ingridientService.UpdateIngridient(idOfIngridientToBeUpdated, ingridientUpdateModel);
//Assert
Assert.AreEqual(updatedIngridientModel.Name, dataBase[idOfIngridientToBeUpdated].Name);
Assert.AreEqual(updatedIngridientModel.Kcal, dataBase[idOfIngridientToBeUpdated].Kcal);
}
public async Task <Ingridient> UpdateIngridient(int id, IngridientUpdateModel ingridientUpdateModel)
{
var ingridient = await GetIngridient(id);
if (ingridientUpdateModel.Name is {})
