Files
BSN-Livesystem/tests/test_telegram.py

112 lines
3.1 KiB
Python

"""Tests für den Telegram-Webhook Blueprint."""
from __future__ import annotations
import fakeredis
from flask import Flask
from flask.testing import FlaskClient
from src.app import create_app
from src.queue.handler import QueueHandler
from src.routes.telegram import telegram
def _setup_app_with_fakeredis() -> Flask:
"""Erstellt eine Flask-App mit fakeredis-QueueHandler und registriert den Telegram-Blueprint."""
app = create_app()
fake_redis = fakeredis.FakeRedis(decode_responses=True)
qh = QueueHandler.__new__(QueueHandler)
qh.redis = fake_redis
qh.stream_key = "bsn:submissions"
qh.processed_set = "bsn:processed"
qh.stream_ids_hash = "bsn:stream_ids"
qh.group_name = "bsn-workers"
qh._ensure_consumer_group()
app.queue_handler = qh # type: ignore[attr-defined]
app.register_blueprint(telegram)
return app
def test_valid_telegram_payload_returns_200() -> None:
"""POST /webhook/telegram mit gültigem Payload → 200."""
app = _setup_app_with_fakeredis()
client: FlaskClient = app.test_client()
payload = {
"update_id": 123456789,
"message": {
"message_id": 100,
"from": {
"id": 987654321,
"first_name": "TestUser",
},
"chat": {
"id": 987654321,
"first_name": "TestUser",
"type": "private",
},
"date": 1719000000,
"text": "Hallo BSN-Bot!",
},
}
response = client.post("/webhook/telegram", json=payload)
assert response.status_code == 200
data = response.get_json()
assert data is not None
assert data["status"] == "ok"
def test_missing_json_returns_400() -> None:
"""POST /webhook/telegram ohne JSON-Body → 400."""
app = _setup_app_with_fakeredis()
client: FlaskClient = app.test_client()
response = client.post("/webhook/telegram", data="not json", content_type="text/plain")
assert response.status_code == 400
data = response.get_json()
assert data is not None
assert "error" in data
def test_missing_message_id_returns_400() -> None:
"""POST /webhook/telegram ohne message_id → 400."""
app = _setup_app_with_fakeredis()
client: FlaskClient = app.test_client()
payload = {
"message": {
"chat": {"id": 123},
"text": "Hallo",
}
}
response = client.post("/webhook/telegram", json=payload)
assert response.status_code == 400
data = response.get_json()
assert data is not None
assert "message_id" in data["error"]
def test_empty_text_returns_400() -> None:
"""POST /webhook/telegram mit leerem text → 400 (min_length=1 ValidationError)."""
app = _setup_app_with_fakeredis()
client: FlaskClient = app.test_client()
payload = {
"message": {
"message_id": 200,
"chat": {"id": 456},
"text": "",
}
}
response = client.post("/webhook/telegram", json=payload)
assert response.status_code == 400
data = response.get_json()
assert data is not None
assert "error" in data