def test_empty_batch_not_sent(self):
sender = RequestCapturingSender()
client = Client(sender, None)
client.send_batch(Batch())
self.assertIsNone(sender.request)
def test_successfully_sends_batch(self):
expected_payload = "Hello, World!"
sender = RequestCapturingSender()
serializer = FakeSerializer(expected_payload)
client = Client(sender, serializer)
batch = Batch()
batch.add(Lookup())
batch.add(Lookup())
client.send_batch(batch)
self.assertEqual(expected_payload, sender.request.payload)
def test_candidates_correctly_assigned_to_corresponding_lookup(self):
candidate0 = {
'input_index': 0,
'candidate_index': 0,
'addressee': 'Mister 0'
}
candidate1 = {
'input_index': 1,
'candidate_index': 0,
'addressee': 'Mister 1'
}
candidate2 = {
'input_index': 1,
'candidate_index': 1,
'addressee': 'Mister 2'
}
raw_candidates = [candidate0, candidate1, candidate2]
expected_candidates = [
Candidate(candidate0),
Candidate(candidate1),
Candidate(candidate2)
]
batch = Batch()
batch.add(Lookup())
batch.add(Lookup())
sender = MockSender(Response("[]", 0))
deserializer = FakeDeserializer(raw_candidates)
client = Client(sender, deserializer)
client.send_batch(batch)
self.assertEqual(expected_candidates[0].addressee,
batch[0].result[0].addressee)
self.assertEqual(expected_candidates[1].addressee,
batch[1].result[0].addressee)
self.assertEqual(expected_candidates[2].addressee,
batch[1].result[1].addressee)