public async Task ShouldRemoveClassCorrectly()
{
var context = new FakeDbContext();
var handler = new RemoveClassCommandHandler(context);
var request = new RemoveClassCommand(MockData.ExistingClassId);
await handler.Handle(request, CancellationToken.None);
(await context.Classes.ToArrayAsync()).Should().HaveCount(0).And.NotContain(new Class(3, "c"));
}
public async Task DoesValidatorPreventFromRemovingNonExistentClass()
{
var context = new FakeDbContext();
var validator = new RemoveClassValidator(context);
var request = new RemoveClassCommand("non-existent-class");
var result = await validator.ValidateAsync(request);
result.IsValid.Should().BeFalse();
result.Errors.Should().HaveCount(1).And.ContainSingle(x => x.ErrorCode == "AsyncPredicateValidator" && x.ErrorMessage == "Mentioned class must already exist.");
}
public async Task DoesValidatorAllowCorrectRemoveClassCommand()
{
var context = new FakeDbContext();
var validator = new RemoveClassValidator(context);
var request = new RemoveClassCommand(MockData.ExistingClassId);
var result = await validator.ValidateAsync(request);
result.IsValid.Should().BeTrue();
result.Errors.Should().HaveCount(0);
}
public async Task DoesValidatorPreventFromRemovingClassWithNullIdGiven()
{
var context = new FakeDbContext();
var validator = new RemoveClassValidator(context);
var request = new RemoveClassCommand(null);
var result = await validator.ValidateAsync(request);
result.IsValid.Should().BeFalse();
result.Errors.Should().HaveCount(2)
.And
.Contain(x => x.ErrorCode == "NotEmptyValidator")
.And
.Contain(x => x.ErrorCode == "AsyncPredicateValidator" && x.ErrorMessage == "Mentioned class must already exist.");
}
public ClassesViewModel(CharacterViewModel characterViewModel)
{
_owner = characterViewModel;
_availableClasses = new ObservableCollection <ClassViewModel>
{
new ClassViewModel(this, new Rogue()),
new ClassViewModel(this, new Wizard()),
new PrestigeClassViewModel(this, new ArcaneSavant())
};
_levels = new ObservableCollection <ClassWithLevelViewModel>();
_createClassLevelCommand = new CreateClassLevelCommand(this);
_removeClassCommand = new RemoveClassCommand(this);
_addRemoveArchtypeCommand = new AddRemoveArchtypeCommand(this);
_owner.RaceVM.PropertyChanged += (sender, args) => UpdatedLevels();
}
