public async Task <IActionResult> OnPostDeleteAsync(int deleteId)
{
try
{
await _ingredientController.DeleteIngredientByIdAsync(deleteId);
} catch (Exception)
{
return(RedirectToPage("/Error"));
}
return(RedirectToPage("Index"));
}
public async Task DeleteIngredientByIdAsync_Should_Delete_Ingredient()
{
//Arrange
List <Ingredient> mockIngredientDB = GetIngredients();
int id = 2;
_mockRepository.Setup(r => r.GetByIdAsync <Ingredient>(id)).ReturnsAsync((int a) => mockIngredientDB.FirstOrDefault(x => x.Id == a));
_mockRepository.Setup(r => r.DeleteAsync <Ingredient>(It.Is <Ingredient>(entity => entity.Id == id)))
.Callback((Ingredient ingredient) =>
{
mockIngredientDB.Remove(ingredient);
});
//Act
await _ingredientController.DeleteIngredientByIdAsync(id);
//Assert
var mustBeNull = mockIngredientDB.FirstOrDefault(x => x.Id == id);
_mockRepository.Verify(r => r.GetByIdAsync <Ingredient>(id), Times.Once);
_mockRepository.Verify(r => r.DeleteAsync <Ingredient>(It.Is <Ingredient>(entity => entity.Id == id)), Times.Once);
Assert.Null(mustBeNull);
}