def test_get_topics_with_prefix(
non_interactive_cli_runner: CliRunner,
topic_controller: TopicController,
confluent_admin_client: confluent_kafka.admin.AdminClient,
):
topic_base = "".join(random.choices(ascii_letters, k=5))
prefix_1 = "ab"
prefix_2 = "fx"
new_topics = [
prefix_1 + topic_base, prefix_2 + topic_base,
prefix_1 + prefix_2 + topic_base
]
topic_controller.create_topics(
[Topic(new_topic, replication_factor=1) for new_topic in new_topics])
confluent_admin_client.poll(timeout=1)
result = non_interactive_cli_runner.invoke(get_topics,
["-p", prefix_1, "-o", "json"],
catch_exceptions=False)
assert result.exit_code == 0
retrieved_topics = json.loads(result.output)
assert len(retrieved_topics) > 1
for retrieved_topic in retrieved_topics:
assert retrieved_topic.startswith(prefix_1)
def test_topic_deletion_works(
topic_controller: TopicController,
confluent_admin_client: confluent_kafka.admin.AdminClient, topic: str):
topics = confluent_admin_client.list_topics(timeout=5).topics.keys()
assert topic in topics
topic_controller.delete_topic(Topic(topic))
# Invalidate cache
confluent_admin_client.poll(timeout=1)
topics = confluent_admin_client.list_topics(timeout=5).topics.keys()
assert topic not in topics
def test_topic_creation_works(
topic_controller: TopicController,
confluent_admin_client: confluent_kafka.admin.AdminClient,
topic_id: str):
topics = confluent_admin_client.list_topics(timeout=5).topics.keys()
assert topic_id not in topics
topic_controller.create_topics([Topic(topic_id, replication_factor=1)])
# invalidate cache
confluent_admin_client.poll(timeout=1)
topics = confluent_admin_client.list_topics(timeout=5).topics.keys()
assert topic_id in topics
