Coverage for kwai/core/domain/value_objects/email_address.py: 91%

1"""Module for an email address value object.""" 

2from dataclasses import dataclass 

3 

4from pyisemail import is_email 

5 

6 

7class InvalidEmailException(Exception): 

8 """Raised when the email address is not valid.""" 

9 

10 

11@dataclass(frozen=True, slots=True) 

12class EmailAddress: 

13 """A value object for an email address.""" 

14 

15 email: str 

16 

17 def __post_init__(self): 

18 """Check if the email address is valid.""" 

19 if not is_email(self.email): 

20 raise InvalidEmailException() 

21 

22 def __str__(self): 

23 """Return the string representation of an email address.""" 

24 return self.email