def test_store_delete_store_exceptions(self, mock_image_get):
# While scrubbing image data, all store exceptions, other than
# NotFound, cause image scrubbing to fail. Essentially, no attempt
# would be made to update the status of image.
uri = 'file://some/path/%s' % uuid.uuid4()
id = 'helloworldid'
ex = glance_store.GlanceStoreException()
scrub = scrubber.Scrubber(glance_store)
with patch.object(glance_store, "delete_from_backend") as _mock_delete:
_mock_delete.side_effect = ex
scrub._scrub_image(id, [(id, '-', uri)])
def test_store_delete_store_exceptions(self, mock_image_get):
# While scrubbing image data, all store exceptions, other than
# NotFound, cause image scrubbing to fail. Essentially, no attempt
# would be made to update the status of image.
uri = 'file://some/path/%s' % uuid.uuid4()
id = 'helloworldid'
ex = glance_store.GlanceStoreException()
scrub = scrubber.Scrubber(glance_store)
self.mox.StubOutWithMock(glance_store, "delete_from_backend")
glance_store.delete_from_backend(uri, mox.IgnoreArg()).AndRaise(ex)
self.mox.ReplayAll()
scrub._scrub_image(id, [(id, '-', uri)])
self.mox.VerifyAll()
def test_scrubber_exits(self):
# Checks for Scrubber exits when it is not able to fetch jobs from
# the queue
uri = 'file://some/path/%s' % uuid.uuid4()
id = 'helloworldid'
scrub = scrubber.Scrubber(glance_store)
scrub.registry = self.mox.CreateMockAnything()
scrub.registry.get_image(id).AndReturn({'status': 'pending_delete'})
scrub.registry.update_image(id, {'status': 'deleted'})
self.mox.StubOutWithMock(glance_store, "delete_from_backend")
ex = glance_store.GlanceStoreException()
glance_store.delete_from_backend(uri, mox.IgnoreArg()).AndRaise(ex)
self.mox.ReplayAll()
self.assertRaises(exception.FailedToGetScrubberJobs,
scrub._get_delete_jobs)