def test_save_state_sets_nothing_if_no_previous_state(self):
# Save the values to Redis
self.monitor.save_state()
# Assert
key = Keys.get_github_releases(self.repo_name)
self.assertIsNone(self.redis.get_int(key))
def load_state(self) -> None:
# If Redis is enabled, restore any previously stored number of releases
if self.redis_enabled:
key = Keys.get_github_releases(self.repo_name)
self._prev_no_of_releases = self.redis.get_int(key, None)
self.logger.debug('Restored github monitor state: %s=%s', key,
self._prev_no_of_releases)
def test_save_state_sets_values_to_current_values(self):
# Set monitor values manually
self.monitor._prev_no_of_releases = 10
# Save the values to Redis
self.monitor.save_state()
# Assert
key = Keys.get_github_releases(self.repo_name)
self.assertEqual(10, self.redis.get_int(key))
def test_load_state_sets_values_to_saved_values(self):
# Set Redis values manually
key = Keys.get_github_releases(self.repo_name)
self.redis.set_unsafe(key, 10)
# Load the values from Redis
self.monitor.load_state()
# Assert
self.assertEqual(10, self.monitor._prev_no_of_releases)
def save_state(self) -> None:
# If Redis is enabled, save the currently known number of releases
if self.redis_enabled:
if self._prev_no_of_releases is None:
self.logger.debug('Skipping github monitor state save '
'due to None previous number of releases.')
return
key = Keys.get_github_releases(self.repo_name)
self.logger.debug('Saving github monitor state: %s=%s', key,
self._prev_no_of_releases)
self.redis.set(key, self._prev_no_of_releases)