def test_message_status_was_up_now_down(self, MockFetcher):
site = Website('https://example.com', 'this phrase not found')
site.fetcher = MockFetcher()
site.fetcher.fetch.return_value = (502, 'Nginx Error')
site.new_observation('up')
site.evaluate()
self.assertEqual(site.message, 'https://example.com is down.')
def test_message_when_no_observation_exists(self, MockFetcher):
site = Website('https://example.com', 'example')
site.fetcher = MockFetcher()
site.fetcher.fetch.return_value = (200, 'An example')
site.clean()
site.evaluate()
self.assertEqual(site.message, 'https://example.com is up.')
def test_message_status_same_as_last_time(self, MockFetcher):
site = Website('https://example.com', 'example')
site.new_observation('up')
site.fetcher = MockFetcher()
site.fetcher.fetch.return_value = (200, 'This is an example')
# This line would make a network call, but uses our mock instead
site.evaluate()
self.assertFalse(site.message, 'No Message expected')
def test_message_status_was_down_now_up(self, MockFetcher):
site = Website('https://example.com', 'example')
site.fetcher = MockFetcher()
site.fetcher.fetch.return_value = (200, 'An example')
site.new_observation('down')
site.evaluate()
variations = [
'https://example.com is up. Last down duration: 0 seconds.',
'https://example.com is up. Last down duration: 1 seconds.'
]
self.assertTrue(site.message in variations,
'Expected duration is either 0 or 1 second')