public void TestGetById()
{
Storage storage = new Storage();
storage.AddModel <User>();
Utils.FillUsers(storage, 20);
User user1 = User.GetById(storage, 11);
User user2 = User.GetById(storage, 15);
User user3 = User.GetById(storage, 19);
User user4 = User.GetById(storage, user1.Id);
Assert.AreEqual(user1.name, "Person 11");
Assert.AreEqual(user2.name, "Person 15");
Assert.AreEqual(user3.name, "Person 19");
Assert.AreEqual(user4.name, "Person 11");
User unsavedUser = new User(storage)
{
name = "Jake"
};
Utils.IsThrows(() => User.GetById(storage, unsavedUser.Id),
"Getting invalid id must throw");
}
public void TestGetUnexistingId()
{
SQLiteStorage storage = new SQLiteStorage(inMemory: true);
storage.AddModel <User>();
Utils.IsThrows(() => User.GetById(storage, 10),
"Getting from empty storage must throw");
User user = new User(storage);
user.Save();
Utils.IsNotThrows(() => User.GetById(storage, 0),
"Getting valid id must not throw");
user.Remove();
Utils.IsThrows(() => User.GetById(storage, 0),
"Getting removed id must throw");
}
public void TestRemove()
{
SQLiteStorage storage = new SQLiteStorage(inMemory: true);
storage.AddModel <User>();
Utils.FillUsers(storage, 20);
User[] users = User.GetAll(storage);
Assert.AreEqual(users.Length, 20);
users[5].Remove();
users[10].Remove();
users[15].Remove();
users = User.GetAll(storage);
Assert.AreEqual(users.Length, 17);
Utils.IsThrows(() => User.GetById(storage, 10), "Getting removed id must throw");
Utils.IsNotThrows(() => User.GetById(storage, 11), "Getting existing id must not throw");
}
