import pytest
import sqlite3
from tests.unit.database.database_test_class import TestDatabase
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"
)


class TestUsers(TestDatabase):
    """ Class to encapsulate all of the user
        datbase tests
    """

    def test_create_user(self):
        """ Tests a new user can be created """
        db = UserController()
        db.create(customer)

    def test_duplicate_user(self):
        """ Tests the database maintains integrity when we try
            and add a user with the same details
        """
        db = UserController()
        with pytest.raises(sqlite3.IntegrityError):
            db.create(customer)

    def test_read_user(self):
        """ Test we the same user details get returned from the database """
        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__

    def test_create_seller(self):
        """ Tests a new seller can be created """
        db = UserController()
        db.create(seller)

    def test_read_seller(self):
        """ Test that the same seller details get
            returned from the database
        """
        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__