diff --git a/functional_tests/__init__.py b/functional_tests/__init__.py new file mode 100644 index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 diff --git a/functional_tests.py b/functional_tests/tests.py similarity index 67% rename from functional_tests.py rename to functional_tests/tests.py index 49b742eb0827ba9e8b3e6bb9db4647c15c2d18d4..716e8f1cfe37117a25e20211b44e5bbeaec86b97 100644 --- a/functional_tests.py +++ b/functional_tests/tests.py @@ -1,10 +1,13 @@ +from django.test import LiveServerTestCase from selenium import webdriver from selenium.webdriver.common.keys import Keys -import unittest +from selenium.common.exceptions import WebDriverException import time +MAX_WAIT = 10 -class NewVisitorTest(unittest.TestCase): + +class NewVisitorTest(LiveServerTestCase): def setUp(self): self.browser = webdriver.Firefox() self.browser.implicitly_wait(3) @@ -12,15 +15,23 @@ class NewVisitorTest(unittest.TestCase): 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]) + def wait_for_row_in_list_table(self, row_text): + start_time = time.time() + while True: + try: + table = self.browser.find_element_by_id('id_nothing') + rows = table.find_elements_by_tag_name('tr') + self.assertIn(row_text, [row.text for row in rows]) + return + except (AssertionError, WebDriverException) as e: + if time.time() - start_time > MAX_WAIT: + raise e + time.sleep(0.5) def test_can_start_a_list_and_retrieve_it_later(self): # Edith has heard about a cool new online to-do app. She goes # to check out its homepage - self.browser.get('http://localhost:8000') + self.browser.get(self.live_server_url) # She notices the page title and header mention to-do lists self.assertIn('To-Do', self.browser.title) @@ -41,8 +52,7 @@ class NewVisitorTest(unittest.TestCase): # When she hits enter, the page updates, and now the page lists # "1: Buy peacock feathers" as an item in a to-do list inputbox.send_keys(Keys.ENTER) - time.sleep(1) - self.check_for_row_in_list_table('1: Buy peacock feathers') + self.wait_for_row_in_list_table('1: Buy peacock feathers') # There is still a text box inviting her to add another item. She # enters "Use peacock feathers to make a fly" @@ -50,11 +60,10 @@ class NewVisitorTest(unittest.TestCase): 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) # The page updates again, and now shows both items on her list - self.check_for_row_in_list_table('1: Buy peacock feathers') - self.check_for_row_in_list_table('2: Use peacock feathers to make a fly') + self.wait_for_row_in_list_table('1: Buy peacock feathers') + self.wait_for_row_in_list_table('2: Use peacock feathers to make a fly') # Edith wonders whether the site will remember her list. Then she sees # that the site has generated a unique URL for her -- there is some @@ -64,7 +73,3 @@ class NewVisitorTest(unittest.TestCase): # She visits that URL - her to-do list is still there. # Satisfied, she goes back to sleep - - -if __name__ == '__main__': - unittest.main(warnings='ignore')