public void PokemonFinder_ReturnsException()
{
#region Arrange
PokemonId pokemonId = new PokemonId(PokemonIdMother.Id());
var pokemonRepository = new Mock <PokemonRepository>();
string expectedMessage = $"Pokemon with Id '{pokemonId.Id}' does not exist";
pokemonRepository
.Setup(r => r.Find(It.IsAny <PokemonId>()))
.ReturnsAsync(PokemonMother.Pokemon());
var pokemonFinder = new PokemonFinder(pokemonRepository.Object);
#endregion
#region Act
var exception = Record.ExceptionAsync(async() => await pokemonFinder.Execute(pokemonId));
#endregion
#region Assert
Assert.Equal(expectedMessage, exception.Result.Message);
#endregion
}
public void ShouldThrowAnExceptionWhenPokemonFavoriteAlreadyExists()
{
#region Given
PokemonId pokemonId = PokemonIdMother.PokemonId();
PokemonFavorite pokemonFavorite = new PokemonFavorite(pokemonId);
string userId = UserIdMother.Id();
string expectedMessage = $"The pokemon with Id '{pokemonId.Id}' already exists in user favorites list";
User user = UserMother.UserWithFavorites(userId, pokemonId.Id);
var userRepository = new Mock <UserRepository>();
userRepository
.Setup(r => r.Find(It.IsAny <UserId>()))
.ReturnsAsync(UserMother.UserWithFavorites(userId, pokemonId.Id));
userRepository
.Setup(r => r.SaveFavorites(It.IsAny <User>()));
PokemonFavoriteCreator pokemonFavoriteCreator = new PokemonFavoriteCreator(userRepository.Object);
#endregion
#region When
var exception = Record.ExceptionAsync(async() => await pokemonFavoriteCreator.Execute(user, pokemonFavorite));
#endregion
#region Then
Assert.Equal(expectedMessage, exception.Result.Message);
#endregion
}
public async Task PokemonFinder_ReturnsPokemon()
{
#region Arrange
PokemonId pokemonId = new PokemonId(PokemonIdMother.Id());
var pokemonRepository = new Mock <PokemonRepository>();
pokemonRepository
.Setup(r => r.Find(It.IsAny <PokemonId>()))
.ReturnsAsync(PokemonMother.Pokemon());
pokemonRepository
.Setup(r => r.Exists(It.IsAny <PokemonId>()))
.ReturnsAsync(true);
var pokemonFinder = new PokemonFinder(pokemonRepository.Object);
#endregion
#region Act
Pokemon pokemon = await pokemonFinder.Execute(pokemonId);
#endregion
#region Assert
Assert.Equal(pokemon.PokemonId.Id, PokemonMother.Pokemon().PokemonId.Id);
Assert.Equal(pokemon.PokemonName.Name, PokemonMother.Pokemon().PokemonName.Name);
Assert.Equal(pokemon.PokemonTypes.Types.Select(s => s.Type).ToArray(), PokemonMother.Pokemon().PokemonTypes.Types.Select(s => s.Type).ToArray());
#endregion
}
public async Task SaveFavorites_ReturnsUserWithFavorites()
{
#region Arrange
InMemoryUserRepository inMemoryUserRepository = new InMemoryUserRepository(memoryCache);
UserId userId = new UserId(UserIdMother.Id());
User user = new User(userId);
PokemonId pokemonId = PokemonIdMother.PokemonId();
user.AddPokemonFavorite(new PokemonFavorite(pokemonId));
#endregion
#region Act
await inMemoryUserRepository.Save(user);
User userFound = await inMemoryUserRepository.Find(userId);
await inMemoryUserRepository.SaveFavorites(user);
#endregion
#region Assert
var pokemonFavoritesArray = userFound.PokemonFavorites.Favorites.Select(s => s.PokemonId.Id.ToString()).ToArray();
Assert.Equal(pokemonFavoritesArray, PokemonFavoritesMother.PokemonFavorites().Favorites.Select(s => s.PokemonId.Id.ToString()).ToArray(), StringComparer.InvariantCultureIgnoreCase);
#endregion
}
public async Task ShouldCreatePokemonFavorite()
{
#region Given
PokemonId pokemonId = PokemonIdMother.PokemonId();
PokemonFavorite pokemonFavorite = new PokemonFavorite(pokemonId);
string userId = UserIdMother.Id();
User user = new User(new UserId(userId));
var userRepository = new Mock <UserRepository>();
userRepository
.Setup(r => r.SaveFavorites(It.IsAny <User>()));
PokemonFavoriteCreator pokemonFavoriteCreator = new PokemonFavoriteCreator(userRepository.Object);
#endregion
#region When
await pokemonFavoriteCreator.Execute(user, pokemonFavorite);
#endregion
#region Then
userRepository.Verify(r => r.SaveFavorites(It.IsAny <User>()), Times.Once());
#endregion
}
public void AddPokemonToUserFavorites_ReturnsUserNotFoundException()
{
#region Arrange
int pokemonId = PokemonIdMother.Id();
string userId = UserIdMother.Id();
string expectedMessage = $"User '{userId}' does not exists";
var userRepository = new Mock <UserRepository>();
userRepository
.Setup(r => r.SaveFavorites(It.IsAny <User>()));
UserFinder userFinder = new UserFinder(userRepository.Object);
PokemonFavoriteCreator pokemonFavoriteCreator = new PokemonFavoriteCreator(userRepository.Object);
AddPokemonToUserFavorites addPokemonToUserFavorites = new AddPokemonToUserFavorites(userFinder, pokemonFavoriteCreator);
#endregion
#region Act
var exception = Record.ExceptionAsync(async() => await addPokemonToUserFavorites.Execute(userId, pokemonId));
#endregion
#region Assert
Assert.Equal(expectedMessage, exception.Result.Message);
#endregion
}
public async Task AddPokemonToUserFavorites_ReturnsVoid()
{
#region Arrange
int pokemonId = PokemonIdMother.Id();
string userId = UserIdMother.Id();
var userRepository = new Mock <UserRepository>();
userRepository
.Setup(r => r.Find(It.IsAny <UserId>()))
.ReturnsAsync(UserMother.User(userId));
userRepository
.Setup(r => r.Exists(It.IsAny <UserId>()))
.ReturnsAsync(true);
userRepository
.Setup(r => r.SaveFavorites(It.IsAny <User>()));
UserFinder userFinder = new UserFinder(userRepository.Object);
PokemonFavoriteCreator pokemonFavoriteCreator = new PokemonFavoriteCreator(userRepository.Object);
AddPokemonToUserFavorites addPokemonToUserFavorites = new AddPokemonToUserFavorites(userFinder, pokemonFavoriteCreator);
#endregion
#region Act
await addPokemonToUserFavorites.Execute(userId, pokemonId);
#endregion
#region Assert
userRepository.Verify(r => r.SaveFavorites(It.IsAny <User>()), Times.Once());
#endregion
}
public async Task GetPokemonFavorites_ReturnsPokemonFavorites()
{
#region Arrange
string id = UserIdMother.Id();
UserId userId = UserIdMother.UserId();
int pokemonId = PokemonIdMother.Id();
PokemonFavorites pokemonFavorites = PokemonFavoritesMother.PokemonFavorites();
var userRepository = new Mock <UserRepository>();
userRepository
.Setup(r => r.Find(It.IsAny <UserId>()))
.ReturnsAsync(UserMother.UserWithFavorites(id, pokemonId));
userRepository
.Setup(r => r.Exists(It.IsAny <UserId>()))
.ReturnsAsync(true);
UserFinder userFinder = new UserFinder(userRepository.Object);
PokemonFavoriteSearcher pokemonFavoriteSearcher = new PokemonFavoriteSearcher();
GetPokemonUserFavorites getPokemonUserFavorites = new GetPokemonUserFavorites(userFinder, pokemonFavoriteSearcher);
#endregion
#region Act
PokemonFavorites favorites = await getPokemonUserFavorites.Execute(id);
#endregion
#region Assert
Assert.True(pokemonFavorites.Favorites.All(f => favorites.Favorites.Any(item =>
item.PokemonId.Id == f.PokemonId.Id)));
#endregion
}
public static Pokemon Pokemon()
{
return(new Pokemon(new PokemonId(PokemonIdMother.Id()),
new PokemonName(PokemonNameMother.Name()),
new PokemonTypes(new List <PokemonType>()
{
new PokemonType("fire"),
new PokemonType("flying"),
})));
}
public async Task Search_NotFound_ReturnsNull()
{
#region Arrange
PokeApiPokemonRepository pokemonRepository = new PokeApiPokemonRepository();
PokemonId pokemonId = new PokemonId(PokemonIdMother.IdUnknown());
#endregion
#region Act
Pokemon pokemon = await pokemonRepository.Find(pokemonId);
#endregion
#region Assert
Assert.Null(pokemon);
#endregion
}
public async Task ExistsUser_ReturnsBool()
{
#region Arrange
PokeApiPokemonRepository pokemonRepository = new PokeApiPokemonRepository();
PokemonId pokemonId = new PokemonId(PokemonIdMother.Id());
#endregion
#region Act
bool exists = await pokemonRepository.Exists(pokemonId);
#endregion
#region Assert
Assert.True(exists);
#endregion
}
public async Task Search_Found_ReturnsPokemonDetail()
{
#region Arrange
PokeApiPokemonRepository pokemonRepository = new PokeApiPokemonRepository();
PokemonId pokemonId = new PokemonId(PokemonIdMother.Id());
#endregion
#region Act
Pokemon pokemon = await pokemonRepository.Find(pokemonId);
#endregion
#region Assert
var typesArray = pokemon.PokemonTypes.Types.Select(s => s.Type).ToArray();
Assert.Equal(pokemon.PokemonId.Id, PokemonMother.Pokemon().PokemonId.Id);
Assert.Equal(pokemon.PokemonName.Name, PokemonMother.Pokemon().PokemonName.Name);
Assert.Equal(typesArray, PokemonMother.Pokemon().PokemonTypes.Types.Select(s => s.Type).ToArray(), StringComparer.InvariantCultureIgnoreCase);
#endregion
}
public void AddPokemonToUserFavorites_ReturnsPokemonAlreadyExistsException()
{
#region Arrange
int pokemonId = PokemonIdMother.Id();
string userId = UserIdMother.Id();
string expectedMessage = $"The pokemon with Id '{pokemonId}' already exists in user favorites list";
var userRepository = new Mock <UserRepository>();
userRepository
.Setup(r => r.Find(It.IsAny <UserId>()))
.ReturnsAsync(UserMother.UserWithFavorites(userId, pokemonId));
userRepository
.Setup(r => r.Exists(It.IsAny <UserId>()))
.ReturnsAsync(true);
userRepository
.Setup(r => r.SaveFavorites(It.IsAny <User>()));
UserFinder userFinder = new UserFinder(userRepository.Object);
PokemonFavoriteCreator pokemonFavoriteCreator = new PokemonFavoriteCreator(userRepository.Object);
AddPokemonToUserFavorites addPokemonToUserFavorites = new AddPokemonToUserFavorites(userFinder, pokemonFavoriteCreator);
#endregion
#region Act
var exception = Record.ExceptionAsync(async() => await addPokemonToUserFavorites.Execute(userId, pokemonId));
#endregion
#region Assert
Assert.Equal(expectedMessage, exception.Result.Message);
#endregion
}