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swh/journal/tests/test_kafka_writer.py
| # Copyright (C) 2018-2020 The Software Heritage developers | # Copyright (C) 2018-2020 The Software Heritage developers | ||||
| # See the AUTHORS file at the top-level directory of this distribution | # See the AUTHORS file at the top-level directory of this distribution | ||||
| # License: GNU General Public License version 3, or any later version | # License: GNU General Public License version 3, or any later version | ||||
| # See top-level LICENSE file for more information | # See top-level LICENSE file for more information | ||||
| import pytest | import pytest | ||||
| from confluent_kafka import Consumer, Producer | from confluent_kafka import Consumer, Producer | ||||
| from swh.model.model import Directory | from swh.model.model import Directory | ||||
| from swh.journal.tests.journal_data import TEST_OBJECTS | from swh.journal.tests.journal_data import TEST_OBJECTS | ||||
| from swh.journal.pytest_plugin import consume_messages, assert_all_objects_consumed | from swh.journal.pytest_plugin import consume_messages, assert_all_objects_consumed | ||||
| from swh.journal.writer.kafka import KafkaJournalWriter, KafkaDeliveryError | from swh.journal.writer.kafka import KafkaJournalWriter, KafkaDeliveryError | ||||
| def test_kafka_writer(kafka_prefix: str, kafka_server: str, consumer: Consumer): | def test_kafka_writer(kafka_prefix: str, kafka_server: str, consumer: Consumer): | ||||
| kafka_prefix += ".swh.journal.objects" | |||||
| writer = KafkaJournalWriter( | writer = KafkaJournalWriter( | ||||
| brokers=[kafka_server], client_id="kafka_writer", prefix=kafka_prefix, | brokers=[kafka_server], client_id="kafka_writer", prefix=kafka_prefix, | ||||
| ) | ) | ||||
| expected_messages = 0 | expected_messages = 0 | ||||
| for object_type, objects in TEST_OBJECTS.items(): | for object_type, objects in TEST_OBJECTS.items(): | ||||
| writer.write_additions(object_type, objects) | writer.write_additions(object_type, objects) | ||||
| ▲ Show 20 Lines • Show All 46 Lines • ▼ Show 20 Lines | ): | ||||
| class MockProducer(Producer): | class MockProducer(Producer): | ||||
| """A kafka producer which pretends to produce messages, but never sends any | """A kafka producer which pretends to produce messages, but never sends any | ||||
| delivery acknowledgements""" | delivery acknowledgements""" | ||||
| def produce(self, **kwargs): | def produce(self, **kwargs): | ||||
| produced.append(kwargs) | produced.append(kwargs) | ||||
| kafka_prefix += ".swh.journal.objects" | |||||
| writer = KafkaJournalWriter( | writer = KafkaJournalWriter( | ||||
| brokers=[kafka_server], | brokers=[kafka_server], | ||||
| client_id="kafka_writer", | client_id="kafka_writer", | ||||
| prefix=kafka_prefix, | prefix=kafka_prefix, | ||||
| flush_timeout=1, | flush_timeout=1, | ||||
| producer_class=MockProducer, | producer_class=MockProducer, | ||||
| ) | ) | ||||
| Show All 11 Lines | |||||