class TestQuorum(StreamTest):
def setUp(self):
StreamTest.setUp(self)
self.doc = handler_document("echo_chamber")
self.ev = Event({'x':'y'}, identity("atlas"), self.doc.version)
self.quorum = Quorum(self.ev, self.doc._qs)
self.quorum.document = self.doc
self.ident = identity()
self.owner = Owner(self.ident, make_jack=False)
self.owner.own_document(self.doc)
def test_clear(self):
self.quorum.sign(self.ident)
self.assertEqual(self.quorum.completion, 1)
self.quorum.clear()
self.assertEqual(self.quorum.completion, 0)
def test_completion(self):
self.assertEqual(self.quorum.completion, 0)
self.quorum.sign(self.ident)
self.assertEqual(self.quorum.completion, 1)
def test_outdated(self):
self.assertEqual(self.doc.version, 'current')
self.assertEqual(self.doc._qs.version, 'current')
self.assertEqual(self.ev.version, 'current')
self.assertEqual(self.quorum.version, 'current')
self.assertFalse(self.quorum.outdated)
self.quorum.sign(self.ident)
self.assertFalse(self.quorum.outdated)
self.quorum.enact(self.doc)
self.assertOutput(
"Event '{'x': 'y'}' achieved.\n" +
"No known address for String('[\"local\",null,\"atlas\"]'), skipping\n"
)
self.assertEqual(self.doc.version, self.ev.hash())
self.assertEqual(self.quorum.version, 'current')
self.assertTrue(self.quorum.outdated)
def test_participants(self):
self.assertEqual(self.quorum.participants, [self.ident])
def test_thresholds(self):
self.assertEqual(self.quorum.thresholds, {'read':1, 'write':1})
def test_threshold(self):
self.assertEqual(self.quorum.threshold, 1)
