def test_stock_subtract_positive_integer(self):
res2 = ep.stock_add(self.stock_item['item_id'], self.rand_int_pos)
self.assertTrue(res2.ok)
res3 = ep.stock_subtract(self.stock_item['item_id'], self.rand_int_pos)
self.assertTrue(res3.ok)
self.assertEqual(res3.json(), self.old_amount)
def setUp(self) -> None:
self.price = uniform(0, 100)
self.item_id = ep.stock_create(self.price).json()['item_id']
self.res = ep.stock_find(self.item_id)
self.stock_item = self.res.json()
self.old_amount = self.stock_item['stock']
self.rand_int_pos = randint(0, 100)
self.rand_int_neg = randint(-100, -1)
self.rand_float_pos = uniform(0, 100)
self.rand_float_neg = uniform(-100, -1)
def test_order_remove_item_non_existing_item(self):
items_before = ep.orders_find(self.order1['order_id']).json()['items']
res = ep.orders_remove_item(self.order1['order_id'],
self.user1['user_id'])
items_after = ep.orders_find(self.order1['order_id']).json()['items']
self.assertFalse(res.ok)
self.assertEqual(items_before, items_after)
def test_order_add_item_existing_twice(self):
res = ep.orders_add_item(self.order3['order_id'],
self.item1['item_id'])
res2 = ep.orders_add_item(self.order3['order_id'],
self.item1['item_id'])
amount = res2.json()["item_amount"]
self.assertTrue(res.ok)
self.assertTrue(res2.ok)
self.assertEqual(amount, str(2))
def test_stock_subtract_positive_integer_too_much(self):
res2 = ep.stock_add(self.stock_item['item_id'], self.rand_int_pos)
self.assertTrue(res2.ok)
res3 = ep.stock_subtract(self.stock_item['item_id'],
self.rand_int_pos + 1)
self.assertFalse(res3.ok)
self.assertEqual(
ep.stock_find(self.item_id).json()['stock'], self.rand_int_pos)
def test_payment_non_existing_user(self):
status_before = ep.payment_status(self.order1['order_id'])
self.assertFalse(status_before.ok)
res = ep.payment_pay(self.order1['order_id'], self.order1['order_id'],
self.price)
status_after = ep.payment_status(self.order1['order_id'])
self.assertFalse(res.ok)
self.assertFalse(status_after.ok)
def test_order_delete_existing(self):
res = ep.orders_create(self.user1['user_id'])
self.assertTrue(res.ok)
res2 = ep.orders_remove(res.json()['order_id'])
self.assertTrue(res2.ok)
res3 = ep.orders_find(res.json()['order_id'])
self.assertFalse(res3.ok)
def test_order_remove_item_existing(self):
items_before = ep.orders_find(self.order1['order_id']).json()['items']
res = ep.orders_remove_item(self.order1['order_id'],
self.item1['item_id'])
items_after = ep.orders_find(self.order1['order_id']).json()['items']
test = items_before.copy()
test.remove(self.item1['item_id'])
self.assertTrue(res.ok)
self.assertNotEqual(items_before, items_after)
self.assertCountEqual(test, items_after)
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_payment_insufficient_funds(self):
status_before = ep.payment_status(self.order2['order_id'])
self.assertFalse(status_before.ok)
balance_before = ep.users_find(self.user1['user_id']).json()['credit']
res = ep.payment_pay(self.user2['user_id'], self.order2['order_id'],
self.price)
status_after = ep.payment_status(self.order1['order_id'])
balance_after = ep.users_find(self.user1['user_id']).json()['credit']
self.assertFalse(res.ok)
self.assertFalse(status_after.ok)
self.assertEqual(balance_before, balance_after)
def test_stock_add_positive_integer(self):
res2 = ep.stock_add(self.stock_item['item_id'], self.rand_int_pos)
new_amount = self.old_amount + self.rand_int_pos
self.assertTrue(res2.ok)
self.assertEqual(res2.json(), new_amount)
def test_order_find_by_user_existing(self):
res = ep.orders_find_by_user(self.user1['user_id'])
orders = res.json()['order_ids']
self.assertIsInstance(orders, list)
self.assertIn(self.order1['order_id'], orders)
res2 = ep.orders_create(self.user1['user_id'])
self.assertTrue(res2.ok)
res = ep.orders_find_by_user(self.user1['user_id'])
orders = res.json()['order_ids']
self.assertIsInstance(orders, list)
self.assertIn(self.order1['order_id'], orders)
self.assertIn(res2.json()['order_id'], orders)
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_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_find_existing(self):
res = ep.orders_find(self.order1['order_id'])
order = res.json()
items = order['items']
total_cost = 0
for item in items:
total_cost += ep.stock_find(item).json()['price']
self.assertTrue(res.ok)
self.assertEqual(order['order_id'], self.order1['order_id'])
self.assertEqual(order['paid'], 'False')
self.assertIn(self.item1['item_id'], order['items'])
self.assertIn(self.item2['item_id'], order['items'])
self.assertEqual(order['total_cost'], str(total_cost))
self.assertEqual(order['user_id'], self.user1['user_id'])
def test_order_find_by_user_non_existing(self):
res = ep.orders_find_by_user(self.order1['order_id'])
orders = res.json()['order_ids']
self.assertTrue(res.ok)
self.assertIsInstance(orders, list)
self.assertEqual(len(orders), 0)
def test_order_create_existing_user(self):
res = ep.orders_create(self.user1['user_id'])
order_id = res.json()['order_id']
try:
uuid_obj = UUID(order_id, version=4)
except ValueError:
return False
self.assertTrue(res.ok)
self.assertEqual(str(uuid_obj), order_id)
def test_stock_create(self):
price = uniform(0, 100)
res = ep.stock_create(price)
item_id = res.json()['item_id']
try:
uuid_obj = UUID(item_id, version=4)
except ValueError:
return False
self.assertTrue(res.ok)
self.assertEqual(str(uuid_obj), item_id)
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_find_not_existing(self):
res = ep.orders_find(self.user1['user_id'])
self.assertFalse(res.ok)
def test_order_create_non_existing_user(self):
res = ep.orders_create(self.order1['order_id'])
self.assertFalse(res.ok)
def setUp(self) -> None:
self.user1 = ep.users_create().json()
self.user2 = ep.users_create().json()
ep.users_credit_add(self.user1['user_id'], 100)
self.item1 = ep.stock_create(20).json()
ep.stock_add(self.item1["item_id"], 3)
self.item2 = ep.stock_create(10).json()
ep.stock_add(self.item2["item_id"], 3)
self.order1 = ep.orders_create(self.user1['user_id']).json()
self.order2 = ep.orders_create(self.user2['user_id']).json()
self.order3 = ep.orders_create(self.user2['user_id']).json()
# First order will have item 1 two times and item 2 once, total price is 50
ep.orders_add_item(self.order1['order_id'], self.item1['item_id'])
ep.orders_add_item(self.order1['order_id'], self.item1['item_id'])
ep.orders_add_item(self.order1['order_id'], self.item2['item_id'])
# Order 2 has total price of 20
ep.orders_add_item(self.order2['order_id'], self.item1['item_id'])
def setUp(self) -> None:
self.user1 = ep.users_create().json()
self.user2 = ep.users_create().json()
self.order1 = ep.orders_create(self.user1['user_id']).json()
self.order2 = ep.orders_create(self.user2['user_id']).json()
self.price = uniform(0, 100)
self.balance_sufficient = self.price
self.balance_insufficient = uniform(0, self.price - 1.0)
self.item1 = ep.stock_create(self.price).json()
ep.users_credit_add(self.user1['user_id'], self.balance_sufficient)
ep.users_credit_add(self.user2['user_id'], self.balance_insufficient)
ep.orders_add_item(self.order1['order_id'], self.item1['item_id'])
ep.orders_add_item(self.order2['order_id'], self.item1['item_id'])
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 setUp(self):
self.item_id = ep.stock_create(5.5).json()['item_id']
self.item_id2 = ep.stock_create(1).json()['item_id']
self.user_id = ep.users_create().json()['user_id']
self.order_id = ep.orders_create(self.user_id).json()['order_id']
def test_insufficient_stock3(self):
ep.stock_add(self.item_id, 10)
ep.stock_add(self.item_id2, 1)
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)
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, 10)
self.assertEqual(item2_stock, 1)
self.assertEqual(user_credit, Decimal(500))
def test_order_delete_not_existing(self):
res = ep.orders_remove(self.user1['user_id'])
self.assertFalse(res.ok)
def test_order_remove_item_non_existing_order(self):
res = ep.orders_remove_item(self.user1['user_id'],
self.item1['item_id'])
self.assertFalse(res.ok)
def test_order_checkout_non_existing(self):
res = ep.orders_checkout(self.user1['user_id'])
self.assertFalse(res.ok)