text: import pytest
  from faker import Faker
  from datetime import date, timedelta
  from seleniumbase import BaseCase
  import selenium
  
  
  import time
  from q325_test.conftest import base_url
  from unittest.mock import patch
  from q325.models import db, User, Ticket
  from werkzeug.security import generate_password_hash, check_password_hash
  
  
  dateTime = date.today()
  dateTime = dateTime + timedelta(days=10)
  future_date = dateTime.strftime("%Y\t%m%d")
  format_date = dateTime.strftime("%Y-%m-%d")
  
  
  # Moch a sample user
  fake = Faker()
  email = fake.email()
  name = fake.name()
  # Mock a sample user
  test_user = User(
      email = "UncleSteve@email.com",
      name='test_sellerpage',
      password=generate_password_hash('test_Frontend!2'),
      balance=5000
  )
  
  
  test_tickets = [
      {'ticket_name': 'testTicket',
       'ticket_price': '15', 'num_tickets': '15',
       'ticket_date': format_date, 'ticket_owner': 'test_sellerpage@test.com'},
      {'ticket_name': 'ticket_info_correct',
       'ticket_price': '35', 'num_tickets': '80',
       'ticket_date': format_date, 'ticket_owner': 'test_sellerpage@test.com'}
  ]
  
  
  '''
  login_pass is a decorator which logs in the user before each test
  It contains tests to confirm that login was successful as well
  '''
  @patch('q325.backend.get_user', return_value=test_user)
  @patch('q325.backend.get_all_tickets', return_value=test_tickets)
  @patch('q325.backend.login_user', return_value=test_user)
  def login_pass(inner_function, self, *_):
      @patch('q325.backend.get_user', return_value=test_user)
      @patch('q325.backend.get_all_tickets', return_value=test_tickets)
      @patch('q325.backend.login_user', return_value=test_user)
      def wrapped_inner(self, *_):
          self.open(base_url + '/login')
          # fill email and password
          self.type("#email", "UncleSteve@email.com")
          self.type("#password", "test_Frontend!2")
          # click enter button
          self.click('input[type="submit"]')
          
          cur_url = self.get_current_url()
          self.assertEqual(cur_url, "http://localhost:8081/")
          return inner_function(self, *_)
      # return the wrapped version of the inner_function:
      wrapped_inner.__name__ = inner_function.__name__
      return wrapped_inner
  
  class FrontEndUpdateFunctionTest(BaseCase):
  
      #@patch('q325.backend.get_user', return_value=test_user)
      #@patch('q325.backend.get_all_tickets', return_value=test_tickets)
      #@patch('q325.backend.login_user', return_value=test_user)
      @login_pass
      def test_update_name_regex(self, *_):
          """
          R5.0.1: Check if bad ticket name fails
          R5.1.1: Check if ticket name shorter than 60 works
          R5.1.2: Check if ticket name longer than 60 fails
          R5.5.2: Check if the system allows you to purchase a ticket that exist
          """
  
          self.type("#update_ticket_name", "testfrontend@test.com")
          self.type("#update_num_tickets", "22")
          self.type("#update_ticket_price", "44")
          self.type("#update_ticket_date",  future_date)
          self.click('input[id="update_btn-submit"]')
  
          self.assert_element("#update_message")
          self.assert_text("Ticket name does not follow guideline", "#update_message")
  
  
          self.type("#update_ticket_name", "bbbbbbbbbbbbbbbbbbbbbbbbbbboooooooooooooooooooooooobbbbbbbbbbbbbbbbbbbbbbbbb")
          self.type("#update_num_tickets", "22")
          self.type("#update_ticket_price", "44")
          self.type("#update_ticket_date",  future_date)
          self.click('input[id="update_btn-submit"]')
  
          self.assert_element("#update_message")
          self.assert_text("Ticket name does not follow guideline", "#update_message")
  
  
          self.type("#update_ticket_name", "testTicket")
          self.type("#update_num_tickets", "15")
          self.type("#update_ticket_price", "15")
          self.type("#update_ticket_date",  future_date)
  
          self.click('input[id="update_btn-submit"]')
  
          time.sleep(10)
  
          ticket_id = self.driver.find_element_by_id("testTicket%15%15%" 
                              + format_date + "%test_sellerpage@test.com").text
  
          self.assertIn("testTicket", ticket_id)
          cur_url = self.get_current_url()
          self.assertEqual(cur_url, base_url + "/update")
  
      @login_pass
      def test_valid_input(self, *_):
          """
          R5.2.1: Check if "ticket quantity" inside of range is accepted by front end
          R5.3.1: Check if "ticket price" inside of range is accepted by front end
          R5.4.1: Check if entered date using proper format is accepted by front end
          """
      
          self.type("#update_ticket_name", "testTicket")
          self.type("#update_num_tickets", "15")
          self.type("#update_ticket_price", "15")
          self.type("#update_ticket_date",  future_date)
  
          self.click('input[id="update_btn-submit"]')
  
          time.sleep(10)
  
          ticket_id = self.driver.find_element_by_id("testTicket%15%15%" 
                              + format_date + "%test_sellerpage@test.com").text
  
          self.assertIn("testTicket", ticket_id)
          cur_url = self.get_current_url()
          self.assertEqual(cur_url, base_url + "/update")
  
      @login_pass
      def test_update_ticket_num_regex(self, *_):
          """
          R5.2.2: Check if "ticket quantity" outside of range causes updating action failure
          """
  
          self.type("#update_ticket_name", "testTicket")
          self.type("#update_num_tickets", "-20")
          self.type("#update_ticket_price", "44")
          self.type("#update_ticket_date",  future_date)
          self.click('input[id="update_btn-submit"]')
  
          self.assert_element("#update_message")
          self.assert_text("Number of tickets outside of range", "#update_message")
  
  
          self.type("#update_ticket_name", "testTicket")
          self.type("#update_num_tickets", "120")
          self.type("#update_ticket_price", "44")
          self.type("#update_ticket_date",  future_date)
          self.click('input[id="update_btn-submit"]')
  
          self.assert_element("#update_message")
          self.assert_text("Number of tickets outside of range", "#update_message")
  
  
      @login_pass
      def test_update_ticket_price_regex(self, *_):
          """
          R5.3.2: Check if "ticket price" outside of range causes updating action failure
          """
  
          self.type("#update_ticket_name", "testTicket")
          self.type("#update_num_tickets", "20")
          self.type("#update_ticket_price", "5")
          self.type("#update_ticket_date",  future_date)
          self.click('input[id="update_btn-submit"]')
  
          self.assert_element("#update_message")
          self.assert_text("Ticket price outside of range", "#update_message")
  
  
          self.type("#update_ticket_name", "testTicket")
          self.type("#update_num_tickets", "20")
          self.type("#update_ticket_price", "210")
          self.type("#update_ticket_date",  future_date)
          self.click('input[id="update_btn-submit"]')
  
          self.assert_element("#update_message")
          self.assert_text("Ticket price outside of range", "#update_message")
  
  
      @login_pass
      def test_update_ticket_date_regex(self, *_):
          """
          R5.4.4: Check if dates that have already passed cause updating action failure
          R5.6.1: Check if when an error message is created a redirection to the / page occurs
          """
  
          self.type("#update_ticket_name", "testTicket")
          self.type("#update_num_tickets", "50")
          self.type("#update_ticket_price", "50")
          self.type("#update_ticket_date",  "1998\t1231")
          self.click('input[id="update_btn-submit"]')
  
  
          # Check for signs that index.html was loaded
          self.assert_element("#update_message")
          self.assert_element("#welcome-header")
          self.assert_element("#account-balance")
          self.assert_element("#sell_header")
          self.assert_element("#buy_header")
          self.assert_text("Date entered not valid", "#update_message")