def test_adhoc_function_is_executed_after_fetch(self):
url = "http://www.google.com"
expected = 42
result = challenge.fetch_html_from_url(url, after_fetch=self.return_42)
self.assertEqual(expected, result)
def test_return_empty_if_redirected(self):
url = "http://www.americanas.com.br/produto/spam_and_eggs"
expected = ""
result = challenge.fetch_html_from_url(url)
self.assertEqual(expected, result)
def test_get_cookie_and_redirect(self):
# WARNING: this test can fail due to unavailability of url
url = "http://hughes.sieve.com.br:9090/level2/"
expected = "R$ 3.999,00"
result = challenge.fetch_html_from_url(url, use_cookie=True)
self.assertTrue(result.find(expected) > 0)
def test_return_empty_when_url_does_not_exist(self):
url = "http://youaresobeautiful4242.com"
expected = ""
result = challenge.fetch_html_from_url(url)
self.assertEqual(expected, result)