public async Task RemoveCategoryAsync_removes_category_then_saves()
{
// Arrange
var category = new BudgetCategory {
ID = 1
};
var categories = new List <BudgetCategory> {
category
}.AsQueryable();
var sequence = new MockSequence();
_mockRepo.Setup(m => m.GetCategories()).Returns(categories);
_mockRepo.InSequence(sequence).Setup(m => m.DeleteBudgetCategory(It.IsAny <BudgetCategory>()));
_mockRepo.InSequence(sequence).Setup(m => m.SaveChangesAsync()).ReturnsAsync(1);
// Act
await _testService.RemoveCategoryAsync(1);
// Assert
_mockRepo.Verify(m => m.DeleteBudgetCategory(category), Times.Once());
_mockRepo.Verify(m => m.SaveChangesAsync(), Times.Once());
}
/// <summary>
/// The default Constructor
/// </summary>
/// <param name="service">The service to use in the controller</param>
public BudgetCategoryController(ICategoryManagerService service)
: base(
// Setup required functions
singleAdder: vm => service.AddCategoryAsync(vm.Name, vm.Amount, vm.Type),
singleDeleter: id => service.RemoveCategoryAsync(id),
singleEditor: vm => service.UpdateCategoryAsync(vm.NavId, vm.Amount, vm.EffectiveFrom, vm.Type),
existanceChecker: vm => service.CategoryExists(vm.NavId)
)
{
CollectionGetter = () => GetViewModelCollection(service);
ViewModelCreator = id => CreateViewModel(id, service);
ExceptionHandling = new Dictionary <Type, Func <Exception, IActionResult> > {
{ typeof(InvalidDateExpection), ex => {
ModelState.AddModelError(nameof(BudgetCategory.EffectiveFrom), ex.Message);
return(null);
} },
{ typeof(ExpenseTrackerException), ex => {
return(NotFound());
} }
};
}
