class TestRepository(TestCase):
def setUp(self):
self.repository = Repository(int)
def tearDown(self):
self.repository = None
def testCreate(self):
self.assertEqual(len(self.repository.getItems()), 0)
def testAdd(self):
self.repository.addItem(3)
self.assertEqual(len(self.repository.getItems()), 1)
self.repository.addItem(4)
self.assertEqual(len(self.repository.getItems()), 2)
with self.assertRaises(DuplicateItemError):
self.repository.addItem(3)
def testDelete(self):
self.repository.addItem(6)
with self.assertRaises(ItemNotFoundError):
self.repository.deleteItem(8)
self.assertEqual(len(self.repository.getItems()), 1)
self.repository.deleteItem(6)
self.assertEqual(len(self.repository.getItems()), 0)
def testRead(self):
self.repository.addItem(6)
self.assertEqual(self.repository.getItem(6), 6)
def testUpdate(self):
self.repository.addItem(6)
self.repository.updateItem(6)
self.assertEqual(len(self.repository.getItems()), 1)
def deleteItem(self, item):
self._loadList()
Repository.deleteItem(self, item)
self._saveList()
