more pylint fixes

Backend/main.py

@@ -1,7 +1,6 @@
 # Module main.py
-# This module is the main entry point for the pet adoption web application.
+# This module is the main entry point for the pet adoption web application. It defines routes and their functions.
 from flask import Flask, request, jsonify
-import random
 from pet_func import get_random_pet
 from user_func import add_user_favorite, remove_user_favorite, replace_user_location
 

Backend/pet_func.py

@@ -1,10 +1,11 @@
 # Module pet_func.py
-# This module handles pet-related functionalities.
+# This module handles pet-related functionalities, providing details about random pets.
 from flask import jsonify
 
 def get_random_pet():
     """Return a random pet's information."""
-    randomint = "9"  # API generates random integer that represents a PET ID
-    # Api accesses database and returns information in database
-    # Return information such as profile picture associated with the random ID
-    return jsonify({"id": randomint, "name": "Sam", "sex": "Male", "Age": "8", "location": "Connecticut", "Breed": "Pug"})  # Return dog information
+    randomint = "9"  # API generates a random integer representing a PET ID
+    # API accesses database and returns information associated with the random ID
+    # Returns information such as profile picture of the pet
+    return jsonify({"id": randomint, "name": "Sam", "sex": "Male", "Age": "8",
+                    "location": "Connecticut", "Breed": "Pug"})  # Return pet details

Backend/test_main.py

@@ -1,42 +1,36 @@
 # Module test_main.py
-# This module contains unit tests for the pet adoption web application.
+# This module contains unit tests for the pet adoption web application, testing the functionality of various endpoints.
 import requests
 
 def test_get_random_pet():
     """Test for http://localhost:5000/get_random_pet."""
     url = "http://localhost:5000"
-    response = requests.get(f"{url}/get_random_pet")
+    response = requests.get(f"{url}/get_random_pet", timeout=10)
     expected_response = {"id": "9", "name": "Sam", "sex": "Male", "Age": "8", "location": "Connecticut", "Breed": "Pug"}
     assert response.json() == expected_response
 
 def test_add_user_favorite():
     """Test for http://localhost:5000/add_user_favorite."""
     url = "http://localhost:5000"
     favorite_pet1 = {"id": "9", "name": "Sam", "sex": "Male", "Age": "8", "location": "Connecticut", "Breed": "Pug"}
-    response = requests.post(f"{url}/add_user_favorite", json=favorite_pet1)
+    response = requests.post(f"{url}/add_user_favorite", json=favorite_pet1, timeout=10)
     assert response.json() == [favorite_pet1]
     favorite_pet2 = {"id": "90", "name": "Ben", "sex": "Male", "Age": "2", "location": "New York", "Breed": "Husky"}
-    response = requests.post(f"{url}/add_user_favorite", json=favorite_pet2)
+    response = requests.post(f"{url}/add_user_favorite", json=favorite_pet2, timeout=10)
     assert response.json() == [favorite_pet1, favorite_pet2]
 
 def test_remove_user_favorite():
     """Test for http://localhost:5000/remove_user_favorite."""
     url = "http://localhost:5000"
     favorite_pet1 = {"id": "9", "name": "Sam", "sex": "Male", "Age": "8", "location": "Connecticut", "Breed": "Pug"}
-    response = requests.delete(f"{url}/remove_user_favorite", json=favorite_pet1)
+    response = requests.delete(f"{url}/remove_user_favorite", json=favorite_pet1, timeout=10)
     assert response.json() == []  # Assuming the database is modified accordingly
     favorite_pet2 = {"id": "90", "name": "Ben", "sex": "Male", "Age": "2", "location": "New York", "Breed": "Husky"}
-    response = requests.delete(f"{url}/remove_user_favorite", json=favorite_pet2)
+    response = requests.delete(f"{url}/remove_user_favorite", json=favorite_pet2, timeout=10)
     assert response.json() == []
 
 def test_change_user_location():
     """Test for http://localhost:5000/change_user_location."""
     url = "http://localhost:5000"
-    response = requests.put(f"{url}/change_user_location", json={"Location": "New York"})
+    response = requests.put(f"{url}/change_user_location", json={"Location": "New York"}, timeout=10)
     assert response.json() == {"Location": "New York", "Name": "Eric", "Occupation": "Student", "Password": "2020"}
-
-test_get_random_pet()
-test_add_user_favorite()
-test_remove_user_favorite()
-test_change_user_location()
-print("Test check Complete: Passed")

Backend/user_func.py

@@ -1,9 +1,9 @@
 # Module user_func.py
-# This module handles user-related functionalities such as managing favorite pets and user account information.
+# This module handles user-related functionalities, including managing favorites and user information.
 from flask import jsonify
 
 user_favorite_database = []  # Simulate a database for user favorites
-user_acc_info = {"Name": "Eric", "Password": "2020", "Location": "Connecticut", "Occupation": "Student"}  # Example user account information
+user_acc_info = {"Name": "Eric", "Password": "2020", "Location": "Connecticut", "Occupation": "Student"}
 
 def add_user_favorite(json_data):
     """Add user favorite pet to the database."""