async def test_hmac_signature() -> None:
webhook = Webhook(url="http://localhost:8080/webhook", events="after:measure", secret="testing")
config = WebhooksConfiguration(__root__=[webhook])
connector = WebhooksConnector(config=config)
await connector.startup()
info = {}
def match_and_mock(request):
if request.method != "POST":
return None
if "x-servo-signature" in request.headers:
signature = request.headers["x-servo-signature"]
body = request.read()
info.update(dict(signature=signature, body=body))
return httpx.Response(204)
webhook_request = respx.route().mock(side_effect=match_and_mock)
await connector.dispatch_event("measure")
assert webhook_request.called
expected_signature = info["signature"]
signature = str(hmac.new("testing".encode(), info["body"], hashlib.sha1).hexdigest())
assert signature == expected_signature
async def test_webhook() -> None:
webhook = Webhook(url="http://localhost:8080/webhook", events="before:measure", secret="testing")
config = WebhooksConfiguration(__root__=[webhook])
connector = WebhooksConnector(config=config)
await connector.startup()
request = respx.post("http://localhost:8080/webhook").mock(return_value=httpx.Response(204))
await connector.dispatch_event("measure")
assert request.called
async def test_after_metrics_webhook() -> None:
webhook = Webhook(url="http://localhost:8080/webhook", events=["after:metrics"], secret="w00t")
config = WebhooksConfiguration(__root__=[webhook])
connector = WebhooksConnector(config=config)
await connector.startup()
request = respx.post("http://localhost:8080/webhook").respond(204)
provider = WebhookEventConnector(config=BaseConfiguration())
provider.__connectors__.append(connector)
results = await provider.dispatch_event("metrics")
assert request.called
async def test_channel_webhooks(
fakeapi_url: str,
fastapi_app: fastapi.FastAPI
) -> None:
publisher = PublisherConnector(config={})
webhook = Webhook(url=fakeapi_url, channels=["the_news"], secret="testing")
config = WebhooksConfiguration(__root__=[webhook])
connector = WebhooksConnector(config=config, pubsub_exchange=publisher.pubsub_exchange)
publisher.pubsub_exchange.start()
await publisher.startup()
await connector.startup()
await asyncio.sleep(3.5)
assert publisher.count
assert notifications
assert publisher.count == len(notifications)
async def test_unresponsive_webhook_doesnt_crash() -> None:
webhook = Webhook(url="http://localhost:8259/webhook", events=["before:measure", "after:adjust"], secret="test")
config = WebhooksConfiguration(__root__=[webhook])
connector = WebhooksConnector(config=config)
await connector.startup()
await connector.dispatch_event("adjust")
def test_generate():
config = WebhooksConfiguration.generate()
debug(config.yaml())