def test_crud(self):
with self.app_context():
StoreModel('test').save_to_db()
item = ItemModel('test', 19.99, 1)
# verifica se o item não existe no banco de dados
# o terceiro argumento é uma mensagem de erro personalizada, que pode ajudar muito no decorrer das execuções de testes
self.assertIsNone(
ItemModel.find_by_name('test'),
f'Found an item with name {item.name!r} on database, but expected not to.'
)
item.save_to_db()
# verifica se o item existe no banco de dados
self.assertIsNotNone(
ItemModel.find_by_name('test'),
f'Not found an item with name {item.name!r} on database, but expected to.'
)
item.delete_from_db()
# verifica se o item não existe no banco de dados
self.assertIsNone(
ItemModel.find_by_name('test'),
f'Found an item with name {item.name!r} on database, but expected not to.'
)
def delete(self, name):
item = ItemModel.find_by_name(name)
if item:
item.delete_from_db()
return {'message': 'item has been deleted'}
def test_find_by_name(self):
app = create_app()
app.testing = True
expected = self.item
with app.app_context():
self.item.save_to_db()
resp = ItemModel.find_by_name('Caneta')
self.assertEqual(resp.name, expected.name)
self.assertEqual(resp.price, expected.price)
def put(self, name):
data = Item.parser.parse_args()
item = ItemModel.find_by_name(name)
if item is None:
item = ItemModel(name, **data)
else:
item.price = data['price']
item.save_to_db()
return item.json()
def post(self, name):
self.logger.info(f'parsed args: {Item.parser.parse_args()}')
if ItemModel.find_by_name(name):
return {'message': "An item with name '{}' already exists.".format(
name)}, 400
data = Item.parser.parse_args()
item = ItemModel(name, data['price'], data['store_id'])
try:
item.save_to_db()
except:
return {"message": "An error occurred inserting the item."}, 500
return item.json(), 201
def post(self, name):
if ItemModel.find_by_name(name):
return {
'message':
"An item with name '{}' already exists.".format(name)
}, 400
data = Item.parser.parse_args()
item = ItemModel(name, **data)
try:
item.save_to_db()
except:
return {"message": "An error occurred inserting the item."}, 500
return item.json(), 201
def get(self, name):
item = ItemModel.find_by_name(name)
if item:
return item.json()
return {'message': 'Item not found'}, 404
def get(self, name):
item = ItemModel.find_by_name(name)
self.logger.info(f'returning item: {item.json()}')
if item:
return item.json()
return {'message': 'Item not found'}, 404