def test_store_json(self):
store = StoreModel('test')
expected = {'id': None, 'name': 'test', 'items': []}
self.assertEqual(
store.json(), expected,
"The JSON export of the store is incorrect. Received {}, expected {}."
.format(store.json(), expected))
def test_store_relationship(self):
with self.app_context():
store = StoreModel('test_store')
item = ItemModel('test', 19.99, 1)
store.save_to_db()
item.save_to_db()
self.assertEqual(item.store.name, 'test_store')
def test_store_relationship(self):
with self.app_context():
store = StoreModel('test')
item = ItemModel('test_item', 19.99, 1)
store.save_to_db()
item.save_to_db()
self.assertEqual(store.items.count(), 1)
self.assertEqual(store.items.first().name, 'test_item')
def test_delete_store(self):
with self.app() as c:
with self.app_context():
StoreModel('test').save_to_db()
r = c.delete('/store/test')
self.assertEqual(r.status_code, 200)
self.assertDictEqual(d1={'message': 'Store deleted'},
d2=json.loads(r.data.decode()))
def test_create_store(self):
store = StoreModel('test')
self.assertEqual(
store.name, 'test',
"The name of the store after creation does not equal the constructor argument."
)
self.assertListEqual(
store.items.all(), [],
"The store's items length was not 0 even though no items were added."
)
def test_crud(self):
with self.app_context():
store = StoreModel('test')
store.save_to_db()
item = ItemModel('test', 19.99, 1)
self.assertIsNone(
ItemModel.find_by_name('test'),
"Found an item with name 'test' before save_to_db")
item.save_to_db()
self.assertIsNotNone(
ItemModel.find_by_name('test'),
"Did not find an item with name 'test' after save_to_db")
item.delete_from_db()
self.assertIsNone(
ItemModel.find_by_name('test'),
"Found an item with name 'test' after delete_from_db")
def test_store_list(self):
with self.app() as c:
with self.app_context():
StoreModel('test').save_to_db()
r = c.get('/stores')
self.assertDictEqual(
d1={'stores': [{
'id': 1,
'name': 'test',
'items': []
}]},
d2=json.loads(r.data.decode()))
def test_create_store(self):
with self.app() as c:
with self.app_context():
r = c.post('/store/test')
self.assertEqual(r.status_code, 201)
self.assertIsNotNone(StoreModel.find_by_name('test'))
self.assertDictEqual(d1={
'id': 1,
'name': 'test',
'items': []
},
d2=json.loads(r.data.decode()))
def post(self, name):
if StoreModel.find_by_name(name):
return {
'message':
"A store with name '{}' already exists.".format(name)
}, 400
store = StoreModel(name)
try:
store.save_to_db()
except:
return {"message": "An error occurred creating the store."}, 500
return store.json(), 201
def test_store_with_items_found(self):
with self.app() as c:
with self.app_context():
StoreModel('test').save_to_db()
ItemModel('test', 2.99, 1).save_to_db()
r = c.get('/store/test')
self.assertEqual(r.status_code, 200)
self.assertDictEqual(d1={
'id':
1,
'name':
'test',
'items': [{
'price': 2.99,
'id': 1,
'name': 'test'
}]
},
d2=json.loads(r.data.decode()))
def get(self, name):
store = StoreModel.find_by_name(name)
if store:
return store.json()
return {'message': 'Store not found'}, 404
def delete(self, name):
store = StoreModel.find_by_name(name)
if store:
store.delete_from_db()
return {'message': 'Store deleted'}