COMPS III: Assignment #2 - Person Class

Instructions

TASK: In this assignment, you will dive into object oriented programming in Python by creating a Person class, defining its attributes and methods, and then using this class to create objects. The Person class you need to build has the following class diagram:

Your Person class should have the following attributes and methods:

• Attributes
  • name (str): A string that contains the individual’s name.
  • age (int): An integer containing the individual’s age.
  • country (str): A string containing the individual’s country.
• Methods
  • __str__(): This method should return a string with the object's information in the format: “NAME is AGE years old and is from COUNTRY.”
  • can_vote(): This method should take an object and return True if the person can vote (i.e. they are 18 years of age or older) and return False if they are not old enough to vote.

Unit Tests

These unit tests work by testing two person instances with the following values.

• Person 1
  • Name: "John"
  • Age: 17
  • Country: "Canada"
• Person 2
  • Name: "Maria"
  • Age: 25
  • Country: "Spain"

Unit Test Explanations

• test_can_create_person_1: Tests that a Person object can be created with the values of "John", 17, and "Canada".
• test_can_create_person_2: Tests that a Person object can be created with the values of "Maria", 25, and "Spain".
• test_person_1_string: Tests that a Person object with the values of "John", 17, and "Canada" has a str method that prints "John is 17 years old and is from Canada."
• test_person_2_string: Tests that a Person object with the values of "Maria", 25, and "Spain" has a str method that prints "Maria is 25 years old and is from Spain."
• test_person_1_cannot_vote: Tests that a person with values of "John", 17, and "Canada" returns False when can_vote is invoked.
• test_person_2_can_vote: Tests that a person with values of "Maria", 25, and "Spain" returns True when can_vote is invoked.