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nanobot/nanobot/channels/weixin/tests/test_connect.py
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from __future__ import annotations
import asyncio
import json
from typing import Any
import pytest
from nanobot.channels.weixin.connect import WeixinConnectStore
from nanobot.channels.weixin.runtime import WeixinChannel
from nanobot.config.loader import save_config
from nanobot.config.schema import Config
@pytest.mark.asyncio
async def test_weixin_connect_store_saves_confirmed_qr_login(
tmp_path,
monkeypatch: pytest.MonkeyPatch,
) -> None:
state_dir = tmp_path / "weixin-state"
config_path = tmp_path / "config.json"
save_config(
Config.model_validate({"channels": {"weixin": {"stateDir": str(state_dir)}}}),
config_path,
)
monkeypatch.setattr("nanobot.config.loader._current_config_path", config_path)
async def fake_fetch_qr_code(
self: WeixinChannel, **_kwargs: Any
) -> tuple[str, str]:
return "qr-1", "https://qr.example/1"
async def fake_api_get_with_base(
self: WeixinChannel,
*,
base_url: str,
endpoint: str,
params: dict[str, Any],
auth: bool,
) -> dict[str, str]:
assert base_url == "https://ilinkai.weixin.qq.com"
assert endpoint == "ilink/bot/get_qrcode_status"
assert params == {"qrcode": "qr-1"}
assert auth is False
return {
"status": "confirmed",
"bot_token": "wx-token",
"baseurl": "https://weixin.example",
"ilink_user_id": "wx-user",
}
monkeypatch.setattr(WeixinChannel, "_fetch_qr_code", fake_fetch_qr_code)
monkeypatch.setattr(WeixinChannel, "_api_get_with_base", fake_api_get_with_base)
store = WeixinConnectStore()
started = await store.start()
assert started["status"] == "pending"
assert started["qr_url"] == "https://qr.example/1"
completed = await store.poll(started["session_id"])
assert completed["status"] == "succeeded"
assert completed["account"] == "wx-user"
saved = json.loads((state_dir / "account.json").read_text())
assert saved["token"] == "wx-token"
assert saved["base_url"] == "https://weixin.example"
@pytest.mark.asyncio
async def test_weixin_reconnect_keeps_existing_account_until_scan_succeeds(
tmp_path,
monkeypatch: pytest.MonkeyPatch,
) -> None:
state_dir = tmp_path / "weixin-state"
state_dir.mkdir()
existing = {
"token": "working-token",
"base_url": "https://working.weixin.example",
"context_tokens": {"user-1": "context-1"},
}
state_file = state_dir / "account.json"
state_file.write_text(json.dumps(existing), encoding="utf-8")
config_path = tmp_path / "config.json"
save_config(
Config.model_validate({"channels": {"weixin": {"stateDir": str(state_dir)}}}),
config_path,
)
monkeypatch.setattr("nanobot.config.loader._current_config_path", config_path)
observed_force: list[bool] = []
async def fake_fetch_qr_code(
self: WeixinChannel,
*,
force: bool = False,
) -> tuple[str, str]:
observed_force.append(force)
return f"qr-reconnect-{len(observed_force)}", "https://qr.example/reconnect"
async def fake_api_get_with_base(
self: WeixinChannel,
**_kwargs: Any,
) -> dict[str, str]:
return {"status": "expired"}
monkeypatch.setattr(WeixinChannel, "_fetch_qr_code", fake_fetch_qr_code)
monkeypatch.setattr(WeixinChannel, "_api_get_with_base", fake_api_get_with_base)
store = WeixinConnectStore()
started = await store.start(force=True)
refreshed = await store.poll(started["session_id"])
assert refreshed["status"] == "pending"
assert observed_force == [True, True]
assert json.loads(state_file.read_text(encoding="utf-8")) == existing
cancelled = await store.cancel(started["session_id"])
assert cancelled["status"] == "cancelled"
assert json.loads(state_file.read_text(encoding="utf-8")) == existing
@pytest.mark.asyncio
async def test_weixin_cancel_wins_over_inflight_confirmation(
tmp_path,
monkeypatch: pytest.MonkeyPatch,
) -> None:
state_dir = tmp_path / "weixin-state"
config_path = tmp_path / "config.json"
save_config(
Config.model_validate({"channels": {"weixin": {"stateDir": str(state_dir)}}}),
config_path,
)
monkeypatch.setattr("nanobot.config.loader._current_config_path", config_path)
poll_started = asyncio.Event()
release_poll = asyncio.Event()
async def fake_fetch_qr_code(
self: WeixinChannel, **_kwargs: Any
) -> tuple[str, str]:
return "qr-cancel", "https://qr.example/cancel"
async def fake_api_get_with_base(
self: WeixinChannel,
**_kwargs: Any,
) -> dict[str, str]:
poll_started.set()
await release_poll.wait()
return {
"status": "confirmed",
"bot_token": "late-token",
"ilink_user_id": "late-user",
}
monkeypatch.setattr(WeixinChannel, "_fetch_qr_code", fake_fetch_qr_code)
monkeypatch.setattr(WeixinChannel, "_api_get_with_base", fake_api_get_with_base)
store = WeixinConnectStore()
started = await store.handle("start", {})
query = {"session_id": [started["session_id"]]}
poll_task = asyncio.create_task(store.handle("poll", query))
await asyncio.wait_for(poll_started.wait(), timeout=5)
cancelled = await store.handle("cancel", query)
release_poll.set()
completed = await poll_task
assert cancelled["status"] == "cancelled"
assert completed["status"] == "cancelled"
assert not (state_dir / "account.json").exists()
@pytest.mark.asyncio
async def test_weixin_connect_store_handles_verification_code(
tmp_path,
monkeypatch: pytest.MonkeyPatch,
) -> None:
state_dir = tmp_path / "weixin-state"
config_path = tmp_path / "config.json"
save_config(
Config.model_validate({"channels": {"weixin": {"stateDir": str(state_dir)}}}),
config_path,
)
monkeypatch.setattr("nanobot.config.loader._current_config_path", config_path)
async def fake_fetch_qr_code(
self: WeixinChannel, **_kwargs: Any
) -> tuple[str, str]:
return "qr-verify", "https://qr.example/verify"
responses = [
{"status": "need_verifycode"},
{
"status": "confirmed",
"bot_token": "verified-token",
"ilink_user_id": "wx-user",
},
]
async def fake_api_get_with_base(
self: WeixinChannel,
*,
params: dict[str, Any],
**_kwargs: Any,
) -> dict[str, str]:
if len(responses) == 1:
assert params == {"qrcode": "qr-verify", "verify_code": "1234"}
return responses.pop(0)
monkeypatch.setattr(WeixinChannel, "_fetch_qr_code", fake_fetch_qr_code)
monkeypatch.setattr(WeixinChannel, "_api_get_with_base", fake_api_get_with_base)
store = WeixinConnectStore()
started = await store.start()
challenged = await store.poll(started["session_id"])
completed = await store.handle(
"poll",
{
"session_id": [started["session_id"]],
"verify_code": ["1234"],
},
)
assert challenged["status"] == "pending"
assert challenged["challenge"] == "verify_code"
assert completed["status"] == "succeeded"
@pytest.mark.asyncio
async def test_weixin_connect_store_rejects_existing_binding_during_forced_login(
tmp_path,
monkeypatch: pytest.MonkeyPatch,
) -> None:
state_dir = tmp_path / "weixin-state"
state_dir.mkdir()
(state_dir / "account.json").write_text(
json.dumps({"token": "working-token"}),
encoding="utf-8",
)
config_path = tmp_path / "config.json"
save_config(
Config.model_validate({"channels": {"weixin": {"stateDir": str(state_dir)}}}),
config_path,
)
monkeypatch.setattr("nanobot.config.loader._current_config_path", config_path)
async def fake_fetch_qr_code(
self: WeixinChannel,
*,
force: bool = False,
) -> tuple[str, str]:
assert force is True
return "qr-existing", "https://qr.example/existing"
async def fake_api_get_with_base(
self: WeixinChannel,
**_kwargs: Any,
) -> dict[str, str]:
return {"status": "binded_redirect"}
monkeypatch.setattr(WeixinChannel, "_fetch_qr_code", fake_fetch_qr_code)
monkeypatch.setattr(WeixinChannel, "_api_get_with_base", fake_api_get_with_base)
store = WeixinConnectStore()
started = await store.start(force=True)
completed = await store.poll(started["session_id"])
assert completed["status"] == "failed"
assert "new WeChat login" in completed["message"]
assert json.loads((state_dir / "account.json").read_text())["token"] == "working-token"
@pytest.mark.asyncio
async def test_weixin_connect_store_rejects_existing_binding_without_local_credentials(
tmp_path,
monkeypatch: pytest.MonkeyPatch,
) -> None:
state_dir = tmp_path / "weixin-state"
config_path = tmp_path / "config.json"
save_config(
Config.model_validate({"channels": {"weixin": {"stateDir": str(state_dir)}}}),
config_path,
)
monkeypatch.setattr("nanobot.config.loader._current_config_path", config_path)
async def fake_fetch_qr_code(
self: WeixinChannel, **_kwargs: Any
) -> tuple[str, str]:
return "qr-missing", "https://qr.example/missing"
async def fake_api_get_with_base(
self: WeixinChannel,
**_kwargs: Any,
) -> dict[str, str]:
return {"status": "binded_redirect"}
monkeypatch.setattr(WeixinChannel, "_fetch_qr_code", fake_fetch_qr_code)
monkeypatch.setattr(WeixinChannel, "_api_get_with_base", fake_api_get_with_base)
store = WeixinConnectStore()
started = await store.start(force=False)
completed = await store.poll(started["session_id"])
assert completed["status"] == "failed"
assert "no local credentials" in completed["message"]