kin: BATON-008-backend_dev

This commit is contained in:
Gros Frumos 2026-03-21 09:19:50 +02:00
parent e21bcb1eb4
commit 4c9fec17de
11 changed files with 651 additions and 4 deletions

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@ -73,13 +73,15 @@ def make_app_client():
"""
Async context manager that:
1. Assigns a fresh temp-file DB path
2. Mocks Telegram setWebhook and sendMessage
2. Mocks Telegram setWebhook, sendMessage, answerCallbackQuery, editMessageText
3. Runs the FastAPI lifespan (startup test shutdown)
4. Yields an httpx.AsyncClient wired to the app
"""
tg_set_url = f"https://api.telegram.org/bot{config.BOT_TOKEN}/setWebhook"
send_url = f"https://api.telegram.org/bot{config.BOT_TOKEN}/sendMessage"
get_me_url = f"https://api.telegram.org/bot{config.BOT_TOKEN}/getMe"
answer_cb_url = f"https://api.telegram.org/bot{config.BOT_TOKEN}/answerCallbackQuery"
edit_msg_url = f"https://api.telegram.org/bot{config.BOT_TOKEN}/editMessageText"
@contextlib.asynccontextmanager
async def _ctx():
@ -96,6 +98,12 @@ def make_app_client():
mock_router.post(send_url).mock(
return_value=httpx.Response(200, json={"ok": True})
)
mock_router.post(answer_cb_url).mock(
return_value=httpx.Response(200, json={"ok": True})
)
mock_router.post(edit_msg_url).mock(
return_value=httpx.Response(200, json={"ok": True})
)
with mock_router:
async with app.router.lifespan_context(app):

349
tests/test_baton_008.py Normal file
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@ -0,0 +1,349 @@
"""
Tests for BATON-008: Registration flow with Telegram admin approval.
Acceptance criteria:
1. POST /api/auth/register returns 201 with status='pending' on valid input
2. POST /api/auth/register returns 409 on email or login conflict
3. POST /api/auth/register returns 422 on invalid email/login/password
4. Telegram notification is fire-and-forget 201 is returned even if Telegram fails
5. Webhook callback_query approve db status='approved', push task fired if subscription present
6. Webhook callback_query reject db status='rejected'
7. Webhook callback_query with unknown reg_id returns {"ok": True} gracefully
"""
from __future__ import annotations
import asyncio
import os
os.environ.setdefault("BOT_TOKEN", "test-bot-token")
os.environ.setdefault("CHAT_ID", "-1001234567890")
os.environ.setdefault("WEBHOOK_SECRET", "test-webhook-secret")
os.environ.setdefault("WEBHOOK_URL", "https://example.com/api/webhook/telegram")
os.environ.setdefault("FRONTEND_ORIGIN", "http://localhost:3000")
os.environ.setdefault("ADMIN_TOKEN", "test-admin-token")
from unittest.mock import AsyncMock, patch
import pytest
from tests.conftest import make_app_client
_WEBHOOK_SECRET = "test-webhook-secret"
_WEBHOOK_HEADERS = {"X-Telegram-Bot-Api-Secret-Token": _WEBHOOK_SECRET}
_VALID_PAYLOAD = {
"email": "user@example.com",
"login": "testuser",
"password": "strongpassword123",
}
# ---------------------------------------------------------------------------
# 1. Happy path — 201
# ---------------------------------------------------------------------------
@pytest.mark.asyncio
async def test_auth_register_returns_201_pending():
"""Valid registration request returns 201 with status='pending'."""
async with make_app_client() as client:
with patch("backend.telegram.send_registration_notification", new_callable=AsyncMock):
resp = await client.post("/api/auth/register", json=_VALID_PAYLOAD)
assert resp.status_code == 201, f"Expected 201, got {resp.status_code}: {resp.text}"
body = resp.json()
assert body["status"] == "pending"
assert "message" in body
@pytest.mark.asyncio
async def test_auth_register_fire_and_forget_telegram_error_still_returns_201():
"""Telegram failure must not break 201 — fire-and-forget pattern."""
async with make_app_client() as client:
with patch(
"backend.telegram.send_registration_notification",
new_callable=AsyncMock,
side_effect=Exception("Telegram down"),
):
resp = await client.post(
"/api/auth/register",
json={**_VALID_PAYLOAD, "email": "other@example.com", "login": "otheruser"},
)
await asyncio.sleep(0)
assert resp.status_code == 201, f"Telegram error must not break 201, got {resp.status_code}"
# ---------------------------------------------------------------------------
# 2. Conflict — 409
# ---------------------------------------------------------------------------
@pytest.mark.asyncio
async def test_auth_register_409_on_duplicate_email():
"""Duplicate email returns 409."""
async with make_app_client() as client:
with patch("backend.telegram.send_registration_notification", new_callable=AsyncMock):
r1 = await client.post("/api/auth/register", json=_VALID_PAYLOAD)
assert r1.status_code == 201, f"First registration failed: {r1.text}"
r2 = await client.post(
"/api/auth/register",
json={**_VALID_PAYLOAD, "login": "differentlogin"},
)
assert r2.status_code == 409, f"Expected 409 on duplicate email, got {r2.status_code}"
@pytest.mark.asyncio
async def test_auth_register_409_on_duplicate_login():
"""Duplicate login returns 409."""
async with make_app_client() as client:
with patch("backend.telegram.send_registration_notification", new_callable=AsyncMock):
r1 = await client.post("/api/auth/register", json=_VALID_PAYLOAD)
assert r1.status_code == 201, f"First registration failed: {r1.text}"
r2 = await client.post(
"/api/auth/register",
json={**_VALID_PAYLOAD, "email": "different@example.com"},
)
assert r2.status_code == 409, f"Expected 409 on duplicate login, got {r2.status_code}"
# ---------------------------------------------------------------------------
# 3. Validation — 422
# ---------------------------------------------------------------------------
@pytest.mark.asyncio
async def test_auth_register_422_invalid_email():
"""Invalid email format returns 422."""
async with make_app_client() as client:
resp = await client.post(
"/api/auth/register",
json={**_VALID_PAYLOAD, "email": "not-an-email"},
)
assert resp.status_code == 422, f"Expected 422 on invalid email, got {resp.status_code}"
@pytest.mark.asyncio
async def test_auth_register_422_short_login():
"""Login shorter than 3 chars returns 422."""
async with make_app_client() as client:
resp = await client.post(
"/api/auth/register",
json={**_VALID_PAYLOAD, "login": "ab"},
)
assert resp.status_code == 422, f"Expected 422 on short login, got {resp.status_code}"
@pytest.mark.asyncio
async def test_auth_register_422_login_invalid_chars():
"""Login with spaces/special chars returns 422."""
async with make_app_client() as client:
resp = await client.post(
"/api/auth/register",
json={**_VALID_PAYLOAD, "login": "invalid login!"},
)
assert resp.status_code == 422, f"Expected 422 on login with spaces, got {resp.status_code}"
@pytest.mark.asyncio
async def test_auth_register_422_short_password():
"""Password shorter than 8 chars returns 422."""
async with make_app_client() as client:
resp = await client.post(
"/api/auth/register",
json={**_VALID_PAYLOAD, "password": "short"},
)
assert resp.status_code == 422, f"Expected 422 on short password, got {resp.status_code}"
# ---------------------------------------------------------------------------
# 4. Telegram notification is sent to ADMIN_CHAT_ID
# ---------------------------------------------------------------------------
@pytest.mark.asyncio
async def test_auth_register_sends_notification_to_admin():
"""Registration triggers send_registration_notification with correct data."""
calls: list[dict] = []
async def _capture(reg_id, login, email, created_at):
calls.append({"reg_id": reg_id, "login": login, "email": email})
async with make_app_client() as client:
with patch("backend.telegram.send_registration_notification", side_effect=_capture):
await client.post("/api/auth/register", json=_VALID_PAYLOAD)
await asyncio.sleep(0)
assert len(calls) == 1, f"Expected 1 notification call, got {len(calls)}"
assert calls[0]["login"] == _VALID_PAYLOAD["login"]
assert calls[0]["email"] == _VALID_PAYLOAD["email"]
# ---------------------------------------------------------------------------
# 5. Webhook callback_query — approve
# ---------------------------------------------------------------------------
@pytest.mark.asyncio
async def test_webhook_callback_approve_updates_db_status():
"""approve callback updates registration status to 'approved' in DB."""
from backend import db as _db
async with make_app_client() as client:
with patch("backend.telegram.send_registration_notification", new_callable=AsyncMock):
reg_resp = await client.post("/api/auth/register", json=_VALID_PAYLOAD)
assert reg_resp.status_code == 201
# We need reg_id — get it from DB directly
reg_id = None
from tests.conftest import temp_db as _temp_db # noqa: F401 — already active
from backend import config as _cfg
import aiosqlite
async with aiosqlite.connect(_cfg.DB_PATH) as conn:
conn.row_factory = aiosqlite.Row
async with conn.execute("SELECT id FROM registrations LIMIT 1") as cur:
row = await cur.fetchone()
reg_id = row["id"] if row else None
assert reg_id is not None, "Registration not found in DB"
cb_payload = {
"callback_query": {
"id": "cq_001",
"data": f"approve:{reg_id}",
"message": {
"message_id": 42,
"chat": {"id": 5694335584},
},
}
}
resp = await client.post(
"/api/webhook/telegram",
json=cb_payload,
headers=_WEBHOOK_HEADERS,
)
await asyncio.sleep(0)
assert resp.status_code == 200
assert resp.json() == {"ok": True}
# Verify DB status updated
reg = await _db.get_registration(reg_id)
assert reg is not None
assert reg["status"] == "approved", f"Expected status='approved', got {reg['status']!r}"
@pytest.mark.asyncio
async def test_webhook_callback_approve_fires_push_when_subscription_present():
"""approve callback triggers send_push when push_subscription is set."""
push_sub = {
"endpoint": "https://fcm.googleapis.com/fcm/send/test",
"keys": {"p256dh": "BQABC", "auth": "xyz"},
}
async with make_app_client() as client:
with patch("backend.telegram.send_registration_notification", new_callable=AsyncMock):
reg_resp = await client.post(
"/api/auth/register",
json={**_VALID_PAYLOAD, "push_subscription": push_sub},
)
assert reg_resp.status_code == 201
from backend import config as _cfg
import aiosqlite
async with aiosqlite.connect(_cfg.DB_PATH) as conn:
conn.row_factory = aiosqlite.Row
async with conn.execute("SELECT id FROM registrations LIMIT 1") as cur:
row = await cur.fetchone()
reg_id = row["id"] if row else None
assert reg_id is not None
cb_payload = {
"callback_query": {
"id": "cq_002",
"data": f"approve:{reg_id}",
"message": {"message_id": 43, "chat": {"id": 5694335584}},
}
}
push_calls: list = []
async def _capture_push(sub_json, title, body):
push_calls.append(sub_json)
with patch("backend.push.send_push", side_effect=_capture_push):
await client.post("/api/webhook/telegram", json=cb_payload, headers=_WEBHOOK_HEADERS)
await asyncio.sleep(0)
assert len(push_calls) == 1, f"Expected 1 push call, got {len(push_calls)}"
# ---------------------------------------------------------------------------
# 6. Webhook callback_query — reject
# ---------------------------------------------------------------------------
@pytest.mark.asyncio
async def test_webhook_callback_reject_updates_db_status():
"""reject callback updates registration status to 'rejected' in DB."""
from backend import db as _db
async with make_app_client() as client:
with patch("backend.telegram.send_registration_notification", new_callable=AsyncMock):
reg_resp = await client.post("/api/auth/register", json=_VALID_PAYLOAD)
assert reg_resp.status_code == 201
from backend import config as _cfg
import aiosqlite
async with aiosqlite.connect(_cfg.DB_PATH) as conn:
conn.row_factory = aiosqlite.Row
async with conn.execute("SELECT id FROM registrations LIMIT 1") as cur:
row = await cur.fetchone()
reg_id = row["id"] if row else None
assert reg_id is not None
cb_payload = {
"callback_query": {
"id": "cq_003",
"data": f"reject:{reg_id}",
"message": {"message_id": 44, "chat": {"id": 5694335584}},
}
}
resp = await client.post(
"/api/webhook/telegram", json=cb_payload, headers=_WEBHOOK_HEADERS
)
await asyncio.sleep(0)
assert resp.status_code == 200
reg = await _db.get_registration(reg_id)
assert reg is not None
assert reg["status"] == "rejected", f"Expected status='rejected', got {reg['status']!r}"
# ---------------------------------------------------------------------------
# 7. Unknown reg_id — graceful handling
# ---------------------------------------------------------------------------
@pytest.mark.asyncio
async def test_webhook_callback_unknown_reg_id_returns_ok():
"""callback_query with unknown reg_id returns ok without error."""
async with make_app_client() as client:
cb_payload = {
"callback_query": {
"id": "cq_999",
"data": "approve:99999",
"message": {"message_id": 1, "chat": {"id": 5694335584}},
}
}
resp = await client.post(
"/api/webhook/telegram", json=cb_payload, headers=_WEBHOOK_HEADERS
)
await asyncio.sleep(0)
assert resp.status_code == 200
assert resp.json() == {"ok": True}