2026-07-12 19:21:06 +02:00

31 lines
1.5 KiB
Python

import pytest
from src.node.wrappers_manager import WrapperManager
CHANNEL_ID = "rc01-channel"
CONTENT_TOPIC = "/test/1/channel/proto"
SENDER_ID = "rc01-sender"
@pytest.mark.smoke
class TestChannelLifecycle:
def test_rc01_create_channel_duplicate_rejected(self, node_config):
"""RC01: create a channel; a duplicate create with the same id is rejected.
The reliable channel manager is mounted automatically for a Core-mode
node, so no store / --reliability is needed. No events are expected.
"""
create_node_result = WrapperManager.create_and_start(config=node_config)
assert create_node_result.is_ok(), f"Failed to create and start node: {create_node_result.err()}"
node = create_node_result.ok_value
try:
create_result = node.channel_create(CHANNEL_ID, CONTENT_TOPIC, SENDER_ID)
assert create_result.is_ok(), f"channel_create failed: {create_result.err()}"
assert create_result.ok_value == CHANNEL_ID, f"channel_create returned unexpected id: {create_result.ok_value!r}"
duplicate_result = node.channel_create(CHANNEL_ID, CONTENT_TOPIC, SENDER_ID)
assert duplicate_result.is_err(), f"duplicate channel_create must fail, got Ok({duplicate_result.ok_value!r})"
assert f"channel already exists: {CHANNEL_ID}" in duplicate_result.err(), f"unexpected error message: {duplicate_result.err()!r}"
finally:
node.stop_and_destroy()