def test_order_checkout_insufficient_balance(self):
total_cost = float(
ep.orders_find(self.order2['order_id']).json()['total_cost'])
old_balance = float(
ep.users_find(self.user2['user_id']).json()['credit'])
res = ep.orders_checkout(self.order2['order_id'])
new_balance = float(
ep.users_find(self.user2['user_id']).json()['credit'])
self.assertFalse(res.ok)
self.assertLessEqual(old_balance, total_cost)
self.assertEqual(old_balance, new_balance)
def test_order_success_paid(self):
res = ep.orders_find(self.order1['order_id'])
self.assertTrue(res.ok)
paid_before = res.json()['paid']
self.assertEqual(paid_before, 'False')
res2 = ep.orders_checkout(self.order1['order_id'])
res3 = ep.orders_find(self.order1['order_id'])
self.assertTrue(res2.ok)
self.assertTrue(res3.ok)
paid_after = res3.json()['paid']
self.assertEqual(paid_after, 'True')
def test_order_checkout_enough_balance_payment(self):
total_cost = float(
ep.orders_find(self.order1['order_id']).json()['total_cost'])
old_balance = float(
ep.users_find(self.user1['user_id']).json()['credit'])
res = ep.orders_checkout(self.order1['order_id'])
new_balance = float(
ep.users_find(self.user1['user_id']).json()['credit'])
self.assertTrue(
res.ok,
f"total_cost: {total_cost}, old_balance: {old_balance}, new_balance: {new_balance}"
)
self.assertGreaterEqual(old_balance, total_cost)
self.assertEqual(new_balance, old_balance - total_cost)
def test_insufficient_stock2(self):
ep.stock_add(self.item_id, 0)
ep.stock_add(self.item_id2, 10)
ep.users_credit_add(self.user_id, 500)
ep.orders_add_item(self.order_id, self.item_id)
ep.orders_add_item(self.order_id, self.item_id2)
response = ep.orders_checkout(self.order_id)
item1_stock = int(ep.stock_find(self.item_id).json()['stock'])
item2_stock = int(ep.stock_find(self.item_id2).json()['stock'])
user_credit = Decimal(ep.users_find(self.user_id).json()['credit'])
self.assertFalse(response.ok)
self.assertEqual(item1_stock, 0)
self.assertEqual(item2_stock, 10)
self.assertEqual(user_credit, Decimal(500))
def test_happy_flow(self):
ep.stock_add(self.item_id, 10)
ep.stock_add(self.item_id2, 10)
ep.users_credit_add(self.user_id, 500)
ep.orders_add_item(self.order_id, self.item_id)
ep.orders_add_item(self.order_id, self.item_id2)
response = ep.orders_checkout(self.order_id)
item1_stock = int(ep.stock_find(self.item_id).json()['stock'])
item2_stock = int(ep.stock_find(self.item_id2).json()['stock'])
user_credit = Decimal(ep.users_find(self.user_id).json()['credit'])
self.assertTrue(response.ok)
self.assertEqual(item1_stock, 9)
self.assertEqual(item2_stock, 9)
self.assertEqual(user_credit, Decimal(493.5))
def test_order_checkout_insufficient_stock(self):
items = ep.orders_find(self.order2['order_id']).json()['items']
stock_dict = {}
for item in items:
stock_dict[item] = ep.stock_find(item).json()['stock']
order_dict = {}
for item in items:
if item in order_dict:
order_dict[item] += 1
else:
order_dict[item] = 1
res = ep.orders_checkout(self.order2['order_id'])
self.assertFalse(res.ok)
for item in items:
self.assertEqual(stock_dict[item],
ep.stock_find(item).json()['stock'])
def test_order_checkout_enough_balance_stock(self):
items = ep.orders_find(self.order1['order_id']).json()['items']
stock_dict = {}
for item in items:
stock_dict[item] = ep.stock_find(item).json()['stock']
order_dict = {}
for item in items:
if item in order_dict:
order_dict[item] += 1
else:
order_dict[item] = 1
res = ep.orders_checkout(self.order1['order_id'])
self.assertTrue(res.ok)
for item in items:
self.assertEqual(stock_dict[item] - order_dict[item],
ep.stock_find(item).json()['stock'])
def test_order_checkout_non_existing(self):
res = ep.orders_checkout(self.user1['user_id'])
self.assertFalse(res.ok)