WMGZON/tests/unit/database/test_users.py

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import pytest
import sqlite3
from controllers.database.user import UserController
from models.users.customer import Customer
from models.users.seller import Seller
customer = Customer(
"testcustomer",
"Password1",
"firstname",
"lastname",
"test@test",
"123456789"
)
seller = Seller(
"testseller",
"Password1",
"firstname",
"lastname",
"seller@seller",
"987654321"
)
# Tests a new user can be created
def test_create_user():
db = UserController()
db.create(customer)
# Tests the database maintains integrity when we try
# and add a user with the same details
def test_duplicate_user():
db = UserController()
with pytest.raises(sqlite3.IntegrityError):
db.create(customer)
# Test we the same user details get returned from the database
def test_read_user():
db = UserController()
# Test the same user is returned
user = db.read(customer.username)
assert isinstance(user, Customer)
# Update the ID on the item as database assigns new id
customer.id = user.id
assert user.__dict__ == customer.__dict__
# Tests a new seller can be created
def test_create_seller():
db = UserController()
db.create(seller)
# Test that the same seller details get returned from the database
def test_read_seller():
db = UserController()
# Test the same user is returned
user = db.read(seller.username)
assert isinstance(user, Seller)
# Update the ID on the item as database assigns new id
seller.id = user.id
user.store = ""
assert user.__dict__ == seller.__dict__