def execute(self) -> Customer:
try:
Customer.get_by_email(self.email)
raise AlreadyExists
except NotFound:
pass
customer = Customer(
first_name=self.first_name,
last_name=self.last_name,
phone_number=self.phone_number,
email=self.email,
address=self.address,
city=self.city
).create_customer(
)
return customer
def test_create_customer():
"""
GIVEN CreateCustomerCommand with a valid properties author, title and content
WHEN the execute method is called
THEN a new Customer must exist in the database with the same attributes
"""
cmd = CreateCustomerCommand(first_name="Emmanuel",
last_name="Caster",
phone_number="08182104309",
email="*****@*****.**",
address="Row 3 House 6 Staff Qtrs",
city="Lagos")
customer = cmd.execute()
db_customer = Customer.get_by_email(customer.email)
assert db_customer["first_name"] == customer.first_name
assert db_customer["last_name"] == customer.last_name
assert db_customer["phone_number"] == customer.phone_number
assert db_customer["email"] == customer.email
assert db_customer["address"] == customer.address
assert db_customer["city"] == customer.city
