logos-messaging-interop-tests/src/node/wrappers_manager.py
Egor Rachkovskii df69919a7b
Add S06 relay-only test and fix wrapper helpers (#173)
* - Add S06 relay-only test case for testing message propagation without a store.
- Update `wrapper_helpers` for clearer event type handling and type annotations (`Optional[...]` usage).
- Simplify `get_node_multiaddr` to retrieve addresses via `get_node_info_raw`.
- Refactor `wrappers_manager` to adjust bindings path to `vendor` directory and add `get_node_info_raw` method.
- Update `.gitignore` to exclude `store.sqlite3*`.

* Refactor S06 relay-only test: replace try-finally blocks with context managers for clarity and conciseness.

* Migrate S06 relay-only test to `test_send_e2e.py` and refactor with `StepsCommon` for reusability.

---------

Co-authored-by: Egor Rachkovskii <egorrachkovskii@status.im>
2026-04-20 14:33:42 +03:00

99 lines
3.9 KiB
Python

import sys
from pathlib import Path
from result import Result, Ok, Err
_BINDINGS_PATH = Path(__file__).resolve().parents[2] / "vendor" / "logos-delivery-python-bindings" / "waku"
if str(_BINDINGS_PATH) not in sys.path:
sys.path.insert(0, str(_BINDINGS_PATH))
from wrapper import NodeWrapper as _NodeWrapper # type: ignore[import]
""""
thin manager/wrapper layer around NodeWrapper from the bindings.
It simplifies create, start, and interaction with a Waku node while returning consistent Result objects (Ok / Err).
"""
class WrapperManager:
def __init__(self, node: _NodeWrapper):
self._node = node
@classmethod
def create(
cls,
config: dict,
event_cb=None,
*,
timeout_s: float = 20.0,
) -> Result["WrapperManager", str]:
result = _NodeWrapper.create_node(config, event_cb, timeout_s=timeout_s)
if result.is_err():
return Err(result.err())
return Ok(cls(result.ok_value))
@classmethod
def create_and_start(
cls,
config: dict,
event_cb=None,
*,
timeout_s: float = 20.0,
) -> Result["WrapperManager", str]:
result = _NodeWrapper.create_and_start(config, event_cb, timeout_s=timeout_s)
if result.is_err():
return Err(result.err())
return Ok(cls(result.ok_value))
def __enter__(self) -> "WrapperManager":
return self
def __exit__(self, *_) -> None:
self.stop_and_destroy()
def start_node(self, *, timeout_s: float = 20.0) -> Result[int, str]:
return self._node.start_node(timeout_s=timeout_s)
def stop_node(self, *, timeout_s: float = 20.0) -> Result[int, str]:
return self._node.stop_node(timeout_s=timeout_s)
def destroy(self, *, timeout_s: float = 20.0) -> Result[int, str]:
return self._node.destroy(timeout_s=timeout_s)
def stop_and_destroy(self, *, timeout_s: float = 20.0) -> Result[int, str]:
return self._node.stop_and_destroy(timeout_s=timeout_s)
def subscribe_content_topic(self, content_topic: str, *, timeout_s: float = 20.0) -> Result[int, str]:
return self._node.subscribe_content_topic(content_topic, timeout_s=timeout_s)
def unsubscribe_content_topic(self, content_topic: str, *, timeout_s: float = 20.0) -> Result[int, str]:
return self._node.unsubscribe_content_topic(content_topic, timeout_s=timeout_s)
def send_message(self, message: dict, *, timeout_s: float = 20.0) -> Result[str, str]:
return self._node.send_message(message, timeout_s=timeout_s)
def get_available_node_info_ids(self, *, timeout_s: float = 20.0) -> Result[list[str], str]:
return self._node.get_available_node_info_ids(timeout_s=timeout_s)
def get_node_info(self, node_info_id: str, *, timeout_s: float = 20.0) -> Result[dict, str]:
return self._node.get_node_info(node_info_id, timeout_s=timeout_s)
def get_node_info_raw(self, node_info_id: str, *, timeout_s: float = 20.0) -> Result[str, str]:
"""Like get_node_info but returns the raw string without JSON parsing."""
from wrapper import lib, ffi, _new_cb_state, _wait_cb_raw # type: ignore[import]
state = _new_cb_state()
cb = self._node._make_waiting_cb(state)
rc = lib.logosdelivery_get_node_info(self._node.ctx, cb, ffi.NULL, node_info_id.encode("utf-8"))
if rc != 0:
return Err(f"get_node_info_raw: immediate call failed (ret={rc})")
wait_result = _wait_cb_raw(state, "get_node_info_raw", timeout_s)
if wait_result.is_err():
return Err(wait_result.err())
cb_ret, cb_msg = wait_result.ok_value
if cb_ret != 0:
return Err(f"get_node_info_raw: callback failed (ret={cb_ret})")
return Ok(cb_msg.decode("utf-8") if cb_msg else "")
def get_available_configs(self, *, timeout_s: float = 20.0) -> Result[dict, str]:
return self._node.get_available_configs(timeout_s=timeout_s)