public void TestFeed()
{
UserAnimal userAnimal = new UserAnimal()
{
Animal = testAnimal
};
// Wait until hunger is at maximum
Thread.Sleep(2000);
// Make sure that feeding reduces back to zero
userAnimal.Feed(1);
Assert.AreEqual(0, userAnimal.Hunger);
// Make sure that hunger goes to -1
userAnimal.Feed(1);
Assert.AreEqual(-1, userAnimal.Hunger);
// Make sure that hunger goes no lower than -1
userAnimal.Feed(1);
Assert.AreEqual(-1, userAnimal.Hunger);
// Wait until hunger is at maximum
Thread.Sleep(2000);
// Make sure that feeding reduces back to -1 and no further
userAnimal.Feed(3);
Assert.AreEqual(-1, userAnimal.Hunger);
}
public void TestFeedInvalid()
{
UserAnimal userAnimal = new UserAnimal()
{
Animal = testAnimal
};
Assert.Catch <System.ArgumentException>(() => userAnimal.Feed(-0.1m));
Assert.Catch <System.ArgumentException>(() => userAnimal.Feed(0));
}
public ActionResult <UserAnimal> Feed(uint userId, uint id)
{
UserAnimal userAnimal = service
.FindAll()
.FirstOrDefault(ua => ua.UserId == userId && ua.AnimalId == id)
;
if (userAnimal == null)
{
return(new NotFoundResult());
}
// Feed the animal and update the database
userAnimal.Feed(FEED_AMOUNT);
service.Update(userAnimal);
return(Get(userId, id));
}
public void TestUpdate()
{
User user = new User()
{
DisplayName = "Some display name"
};
Animal animal = new Animal()
{
TypeName = "Test animal",
HungerPerSecond = 0.5m,
SadnessPerSecond = 0.4m
};
UserAnimal userAnimal;
using (ApiContext context = new ApiContext(dbOptions)) {
context.Users.Add(user);
context.Animals.Add(animal);
userAnimal = new UserAnimal()
{
UserId = user.Id,
AnimalId = animal.Id,
};
context.UserAnimals.Add(userAnimal);
context.SaveChanges();
}
// Check the initial state of the animal
using (ApiContext context = new ApiContext(dbOptions)) {
Assert.AreEqual(1, context.UserAnimals.Count());
userAnimal = context.UserAnimals.Include(ua => ua.Animal).First();
Assert.AreEqual(0, userAnimal.Hunger);
Assert.AreEqual(0, userAnimal.Happiness);
}
// Add an update (at this stage it won't really update much)
Thread.Sleep(1000);
using (ApiContext context = new ApiContext(dbOptions)) {
UserAnimalService service = new UserAnimalService(context);
service.Update(userAnimal);
}
using (ApiContext context = new ApiContext(dbOptions)) {
Assert.AreEqual(1, context.UserAnimals.Count());
userAnimal = context.UserAnimals.Include(ua => ua.Animal).First();
Assert.AreEqual(0.5, userAnimal.Hunger);
Assert.AreEqual(-0.4, userAnimal.Happiness);
}
// Feed the animal and update again - this will cause the internal dates to update
Thread.Sleep(1000);
using (ApiContext context = new ApiContext(dbOptions)) {
UserAnimalService service = new UserAnimalService(context);
userAnimal.Feed(1);
service.Update(userAnimal);
}
using (ApiContext context = new ApiContext(dbOptions)) {
Assert.AreEqual(1, context.UserAnimals.Count());
userAnimal = context.UserAnimals.Include(ua => ua.Animal).First();
Assert.AreEqual(0, userAnimal.Hunger);
Assert.AreEqual(-0.8, userAnimal.Happiness);
}
// Stroke the animal and update again - this will cause the internal dates to update
Thread.Sleep(1000);
using (ApiContext context = new ApiContext(dbOptions)) {
UserAnimalService service = new UserAnimalService(context);
userAnimal.Stroke(1);
service.Update(userAnimal);
}
using (ApiContext context = new ApiContext(dbOptions)) {
Assert.AreEqual(1, context.UserAnimals.Count());
userAnimal = context.UserAnimals.Include(ua => ua.Animal).First();
Assert.AreEqual(0.5, userAnimal.Hunger);
Assert.AreEqual(0, userAnimal.Happiness);
}
}
