python-tdd/functional_tests/tests.py

from django.test import LiveServerTestCase
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
import time
import unittest

class NewVisitorTest(LiveServerTestCase):
    # Helper methods
    def setUp(self):
        self.browser = webdriver.Firefox()
    
    def tearDown(self):
        self.browser.quit()

    def check_for_row_in_list_table(self, row_text):
        table = self.browser.find_element(By.ID, 'id-list-table')
        rows = table.find_elements(By.TAG_NAME, 'tr')
        self.assertIn(row_text, [row.text for row in rows])

    # Test methods
    def test_can_start_a_todo_list(self):
        self.browser.get(self.live_server_url)

        self.assertIn("To-Do", self.browser.title)
        header_text = self.browser.find_element(By.TAG_NAME, 'h1').text
        self.assertIn('To-Do', header_text)

        inputbox = self.browser.find_element(By.ID, 'id-new-item')
        self.assertEqual(inputbox.get_attribute('placeholder'), 'Enter a to-do item')

        inputbox.send_keys('Buy peacock feathers')

        inputbox.send_keys(Keys.ENTER)
        time.sleep(1)
        self.check_for_row_in_list_table('1: Buy peacock feathers')
        
        inputbox = self.browser.find_element(By.ID, 'id-new-item')
        inputbox.send_keys('Use peacock feathers to make a fly')
        inputbox.send_keys(Keys.ENTER)
        time.sleep(1)
        self.check_for_row_in_list_table('2: Use peacock feathers to make a fly')
        self.check_for_row_in_list_table('1: Buy peacock feathers')