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 TestStroke()
{
UserAnimal userAnimal = new UserAnimal()
{
Animal = testAnimal
};
// Wait until happiness is at its lowest
Thread.Sleep(4000);
// Make sure that stroking reduces back to zero
userAnimal.Stroke(1);
Assert.AreEqual(0, userAnimal.Happiness);
// Make sure that stroking can go up to 1
userAnimal.Stroke(1);
Assert.AreEqual(1, userAnimal.Happiness);
// Make sure that stroking can go no further than 1
userAnimal.Stroke(1);
Assert.AreEqual(1, userAnimal.Happiness);
// Wait until happiness is at its lowest
Thread.Sleep(4000);
// Make sure that stroking can go no further than 1
userAnimal.Stroke(3);
Assert.AreEqual(1, userAnimal.Happiness);
}
public void TestFindOne()
{
User user = new User()
{
DisplayName = "Some display name"
};
Animal animal = new Animal()
{
TypeName = "Test animal",
HungerPerSecond = 0.5m,
SadnessPerSecond = 0.4m
};
User user2 = new User()
{
DisplayName = "Some display name 2"
};
Animal animal2 = new Animal()
{
TypeName = "Test animal 2",
HungerPerSecond = 0.5m,
SadnessPerSecond = 0.4m
};
UserAnimal userAnimal;
UserAnimal userAnimal2;
using (ApiContext context = new ApiContext(dbOptions)) {
context.Users.Add(user);
context.Animals.Add(animal);
userAnimal = new UserAnimal()
{
UserId = user.Id,
AnimalId = animal.Id,
};
userAnimal2 = new UserAnimal()
{
UserId = user2.Id,
AnimalId = animal2.Id,
};
context.UserAnimals.Add(userAnimal);
context.UserAnimals.Add(userAnimal2);
context.SaveChanges();
}
using (ApiContext context = new ApiContext(dbOptions)) {
UserAnimalService service = new UserAnimalService(context);
Assert.AreEqual(user.Id, service.FindOne(user.Id).UserId);
Assert.AreEqual(animal.Id, service.FindOne(user.Id).AnimalId);
Assert.IsNotNull(service.FindOne(user.Id).Animal);
}
}
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> Get(uint userId, uint id)
{
UserAnimal userAnimal = service
.FindAll()
.FirstOrDefault(ua => ua.UserId == userId && ua.AnimalId == id)
;
if (userAnimal == null)
{
return(new NotFoundResult());
}
return(new JsonResult(userAnimal));
}
private async void likeButton_Clicked(object sender, EventArgs e)
{
await SwipeView1.InvokeSwipe((MLToolkit.Forms.SwipeCardView.Core.SwipeCardDirection) MLToolkit.Forms.SwipeCardView.Core.SwipeCardDirection.Right);
SwipeView1.SupportedSwipeDirections = SwipeCardDirection.Right;
var animal = await App.Database.GetAnimalAsync();
var a = animal.ElementAt(iterator);
UserAnimal ua = new UserAnimal
{
UserId = Database.LoggedUser.UserId,
AnimalId = a.AnimalId
};
await App.Database.SaveUserAnimalAsync(ua);
iterator++;
}
public ActionResult <UserAnimal> Stroke(uint userId, uint id)
{
UserAnimal userAnimal = service
.FindAll()
.FirstOrDefault(ua => ua.UserId == userId && ua.AnimalId == id)
;
if (userAnimal == null)
{
return(new NotFoundResult());
}
// Stroke the animal and update the database
userAnimal.Stroke(STROKE_AMOUNT);
service.Update(userAnimal);
return(Get(userId, id));
}
public void TestUpdateInvalid()
{
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();
}
using (ApiContext context = new ApiContext(dbOptions)) {
UserAnimalService service = new UserAnimalService(context);
userAnimal = context.UserAnimals.Include(ua => ua.Animal).First();
// Test with an invalid user ID
userAnimal.UserId = user.Id + 1;
Assert.Catch <NotFoundException>(() => service.Update(userAnimal));
// Test with an invalid animal ID
userAnimal.UserId = user.Id;
userAnimal.AnimalId = animal.Id + 1;
Assert.Catch <NotFoundException>(() => service.Update(userAnimal));
}
}
private async void SwipeView1_Swiped(object sender, SwipedCardEventArgs e)
{
if (e.Direction.ToString() == "Right")
{
var animal = await App.Database.GetAnimalAsync();
var a = animal.ElementAt(iterator);
UserAnimal ua = new UserAnimal
{
UserId = Database.LoggedUser.UserId,
AnimalId = a.AnimalId
};
await App.Database.SaveUserAnimalAsync(ua);
// iterator++;
}
iterator++;
}
public ActionResult <UserAnimal> Post(uint userId, [FromBody] uint animalId)
{
if (userService.FindOne(userId) == null)
{
return(new NotFoundResult());
}
try {
UserAnimal userAnimal = new UserAnimal()
{
UserId = userId, AnimalId = animalId
};
service.Add(userAnimal);
return(new CreatedAtActionResult("Get", "UserAnimals", new { userId, id = animalId }, userAnimal));
} catch (DuplicateEntryException e) {
return(new BadRequestObjectResult(e.Message));
} catch (NotFoundException e) {
return(new BadRequestObjectResult(e.Message));
}
}
public void TestHappinessDecrease()
{
UserAnimal userAnimal = new UserAnimal()
{
Animal = testAnimal
};
// Make sure that 1 second decreases Happiness by one unit (in this case 0.5)
Thread.Sleep(1000);
Assert.AreEqual(-0.25, userAnimal.Happiness);
// Make sure half a second doesn't decrease Happiness by another half unit
Thread.Sleep(500);
Assert.AreEqual(-0.25, userAnimal.Happiness);
// Make sure half a second more decrease Happiness by another unit
Thread.Sleep(500);
Assert.AreEqual(-0.5, userAnimal.Happiness);
// Make sure that happiness doesn't go below the threshold
Thread.Sleep(4000);
Assert.AreEqual(-1, userAnimal.Happiness);
}
public void TestHungerIncreases()
{
UserAnimal userAnimal = new UserAnimal()
{
Animal = testAnimal
};
// Make sure that 1 second increases Hunger by one unit (in this case 0.5)
Thread.Sleep(1000);
Assert.AreEqual(0.5, userAnimal.Hunger);
// Make sure half a second doesn't increase Hunger by another half unit
Thread.Sleep(500);
Assert.AreEqual(0.5, userAnimal.Hunger);
// Make sure half a second more increase Hunger by another unit
Thread.Sleep(500);
Assert.AreEqual(1, userAnimal.Hunger);
// Make sure that hunger doesn't go over the threshold
Thread.Sleep(1000);
Assert.AreEqual(1, userAnimal.Hunger);
}
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);
}
}
public void TestHappinessNoAnimal()
{
UserAnimal userAnimal = new UserAnimal();
Assert.Catch <System.InvalidOperationException>(() => { decimal x = userAnimal.Happiness; });
}
