/// <summary>
/// The CategoryRepository class only use the methods from the Repository base class
/// </summary>
public CategoryRepositoryTests()
{
// Use this when using a SQLite InMemory database
_options = BookStoreHelperTests.BookStoreDbContextOptionsSQLiteInMemory();
BookStoreHelperTests.CreateDataBaseSQLiteInMemory(_options);
// Use this when using a EF Core InMemory database
//_options = BookStoreHelperTests.BookStoreDbContextOptionsEfCoreInMemory();
//BookStoreHelperTests.CreateDataBaseEfCoreInMemory(_options);
}
public async void GetById_ShouldReturnNull_WhenBookWithSearchedIdDoesNotExist()
{
await BookStoreHelperTests.CleanDataBase(_options);
await using var context = new BookStoreDbContext(_options);
var bookRepository = new BookRepository(context);
var book = await bookRepository.GetById(1);
Assert.Null(book);
}
public async void GetById_ShouldReturnNull_WhenCategoryWithSearchedIdDoesNotExist()
{
await BookStoreHelperTests.CleanDataBase(_options);
await using (var context = new BookStoreDbContext(_options))
{
var categoryRepository = new CategoryRepository(context);
var category = await categoryRepository.GetById(1);
Assert.Null(category);
}
}
public async void GetAll_ShouldReturnAnEmptyList_WhenBooksDoNotExist()
{
await BookStoreHelperTests.CleanDataBase(_options);
await using var context = new BookStoreDbContext(_options);
var bookRepository = new BookRepository(context);
var books = await bookRepository.GetAll();
Assert.NotNull(books);
Assert.Empty(books);
Assert.IsType <List <Book> >(books);
}
public async void GetAll_ShouldReturnAnEmptyList_WhenCategoriesDoNotExist()
{
await BookStoreHelperTests.CleanDataBase(_options);
await using (var context = new BookStoreDbContext(_options))
{
var categoryRepository = new CategoryRepository(context);
var categories = await categoryRepository.GetAll();
Assert.NotNull(categories);
Assert.Empty(categories);
Assert.IsType <List <Category> >(categories);
}
}
public RepositoryTests()
{
_options = BookStoreHelperTests.BookStoreDbContextOptionsSQLiteInMemory();
BookStoreHelperTests.CreateDataBaseSQLiteInMemory(_options);
}