def test_markers_and_context_complete(self, mark, context_from_id,
check_markers):
"""Ensure if all markers are complete that True is returned and
nothing else is done.
"""
async = Async('foo')
async.update_options(context_id='contextid')
complete_event = Mock()
context = Context(id="contextid",
callbacks={'complete': complete_event})
context_from_id.return_value = context
marker = FuriousCompletionMarker(id="contextid", complete=True)
marker.put()
check_markers.return_value = True, False
mark.return_value = True
result = _completion_checker(async.id, async.context_id)
self.assertTrue(result)
self.assertFalse(complete_event.start.called)
marker.key.delete()
def test_markers_and_context_complete(self, mark, context_from_id,
check_markers):
"""Ensure if all markers are complete that True is returned and
nothing else is done.
"""
async = Async('foo')
async .update_options(context_id='contextid')
complete_event = Mock()
context = Context(id="contextid",
callbacks={'complete': complete_event})
context_from_id.return_value = context
marker = FuriousCompletionMarker(id="contextid", complete=True)
marker.put()
check_markers.return_value = True, False
mark.return_value = True
result = _completion_checker(async .id, async .context_id)
self.assertTrue(result)
self.assertFalse(complete_event.start.called)
marker.key.delete()
def test_has_errors_with_marker_cached(self):
"""Ensure returns the value from the marker when cached."""
context_id = 1
marker = FuriousCompletionMarker(id=context_id, has_errors=True)
marker.put()
context = Context(id=context_id)
context._marker = marker
context_result = ContextResult(context)
self.assertIsNone(context_result._marker)
self.assertTrue(context_result.has_errors())
marker.key.delete()
def test_has_errors_with_marker_cached(self):
"""Ensure returns the value from the marker when cached."""
context_id = 1
marker = FuriousCompletionMarker(id=context_id, has_errors=True)
marker.put()
context = Context(id=context_id)
context._marker = marker
context_result = ContextResult(context)
self.assertIsNone(context_result._marker)
self.assertTrue(context_result.has_errors())
marker.key.delete()
def test_marker_not_complete_when_start_fails(self, mock_insert,
context_from_id,
check_markers):
"""Ensure if the completion handler fails to start, that the marker
does not get marked as complete.
"""
complete_event = Mock()
context = Context(id="contextid",
callbacks={'complete': complete_event})
context_from_id.return_value = context
check_markers.return_value = True, False
async = Async('foo')
async.update_options(context_id='contextid')
FuriousCompletionMarker(id=async.context_id, complete=False).put()
# Simulate the task failing to start
mock_insert.side_effect = DeadlineExceededError()
self.assertRaises(DeadlineExceededError,
_completion_checker, async.id, async.context_id)
# Marker should not have been marked complete.
current_marker = FuriousCompletionMarker.get_by_id(async.context_id)
self.assertFalse(current_marker.complete)
def test_marker_not_complete_when_start_fails(self, mock_insert,
context_from_id,
check_markers):
"""Ensure if the completion handler fails to start, that the marker
does not get marked as complete.
"""
complete_event = Mock()
context = Context(id="contextid",
callbacks={'complete': complete_event})
context_from_id.return_value = context
check_markers.return_value = True, False
async = Async('foo')
async .update_options(context_id='contextid')
FuriousCompletionMarker(id=async .context_id, complete=False).put()
# Simulate the task failing to start
mock_insert.side_effect = DeadlineExceededError()
self.assertRaises(DeadlineExceededError, _completion_checker,
async .id, async .context_id)
# Marker should not have been marked complete.
current_marker = FuriousCompletionMarker.get_by_id(async .context_id)
self.assertFalse(current_marker.complete)
def test_markers_complete(self, context_from_id, check_markers):
"""Ensure if all markers are complete that True is returned and the
completion handler and cleanup tasks are triggered.
"""
complete_event = Mock()
context = Context(id="contextid",
callbacks={'complete': complete_event})
context_from_id.return_value = context
check_markers.return_value = True, False
async = Async('foo')
async .update_options(context_id='contextid')
FuriousCompletionMarker(id=async .context_id, complete=False).put()
result = _completion_checker(async .id, async .context_id)
self.assertTrue(result)
complete_event.start.assert_called_once_with(transactional=True)
