public async Task Validate(HamsterUpdate model)
{
if (model == null)
{
throw new NullReferenceException();
}
EnsureColorIsValid(model.Color);
}
public async Task Validate(HamsterUpdate model)
{
if (model == null)
{
throw new ArgumentNullException();
}
if (DbContext.Hamsters.Any(c => c.Name.ToLower() == model.Name.ToLower() && c.Id != model.Id))
{
throw new DuplicateHamsterException(model.Name);
}
}
public async Task ValidateHandler_ThrowsIfNotOwner()
{
using (var context = new TestContext())
{
var hamster = new Hamster {
Color = ColorType.Gray, Name = "Ronald Rump", CreatedById = Guid.NewGuid().ToString()
};
await context.DbContext.Hamsters.AddAsync(hamster);
await context.DbContext.SaveChangesAsync();
var update = new HamsterUpdate {
Id = hamster.Id, Color = ColorType.Gray, Name = hamster.Name
};
await Assert.ThrowsAsync <HamsterAccessException>(async() => await context.ValidationHandler.ValidateRulesFor(update));
}
}
