public async Task InternalDbSeedBooks_Test()
{
DbContext.Books.RemoveRange(DbContext.Books.AsEnumerable());
await DbContext.SaveChangesAsync();
await InternalDbService.SeedBooks(DbContext);
Assert.IsTrue(DbContext.Books.Count() == 2);
}
public async Task LoadBooks_Test()
{
DbContext.Books.RemoveRange(DbContext.Books.AsEnumerable());
await DbContext.SaveChangesAsync();
await InternalDbService.SeedBooks(DbContext);
var internalDbService = new InternalDbService();
var bookList = await internalDbService.LoadBooks();
Assert.IsTrue(bookList.Count() == 2);
}
public async Task InternalDbInsertNewBook_Test()
{
DbContext.Books.RemoveRange(DbContext.Books.AsEnumerable());
await DbContext.SaveChangesAsync();
DbContext.Books.RemoveRange(DbContext.Books.AsEnumerable());
await DbContext.SaveChangesAsync();
var internalDbService = new InternalDbService();
await internalDbService.InsertNewBook("TestBook", "TestAuthor");
var addedBook = DbContext.Books.FirstOrDefault();
Assert.IsTrue(
DbContext.Books.Count() == 1 &&
addedBook.Title == "TestBook" &&
addedBook.Author == "TestAuthor"
);
}
