dp-zp-agent/test/test_api.py

680 lines
12 KiB
Python

from __future__ import annotations
import hashlib
import hmac
import json
import pytest
from fastapi.testclient import TestClient
import app.main as main
import app.routes as routes
from scripts.rebuild_index import (
ReindexInProgressError,
)
WEBHOOK_SECRET = "w" * 64
SYNC_API_KEY = "s" * 64
SEARCH_API_KEY = "a" * 64
def fake_rebuild_result() -> dict:
return {
"duration_seconds": 0.01,
"counts": {
"documents": 1,
"chunks": 1,
"fts_chunks": 1,
"tags": 0,
"categories": 0,
},
}
def sign(
body: bytes,
) -> str:
return hmac.new(
WEBHOOK_SECRET.encode(
"utf-8"
),
body,
hashlib.sha256,
).hexdigest()
@pytest.fixture
def client() -> TestClient:
with TestClient(
main.app
) as test_client:
yield test_client
def test_startup_rejects_missing_secret(
monkeypatch: pytest.MonkeyPatch,
) -> None:
monkeypatch.delenv(
"WEBHOOK_SECRET"
)
with pytest.raises(
RuntimeError,
match="WEBHOOK_SECRET",
):
with TestClient(
main.app
):
pass
def test_startup_rejects_short_secret(
monkeypatch: pytest.MonkeyPatch,
) -> None:
monkeypatch.setenv(
"SYNC_API_KEY",
"short",
)
with pytest.raises(
RuntimeError,
match="aspoň 32",
):
with TestClient(
main.app
):
pass
def test_health_endpoint(
client: TestClient,
) -> None:
response = client.get(
"/health"
)
assert (
response.status_code
== 200
)
payload = response.json()
assert (
payload["status"]
== "ok"
)
assert (
payload["search_engine"]
== "hybrid_fts5_embeddings"
)
assert (
payload[
"security_configured"
]
is True
)
def test_search_endpoint_uses_shared_search_logic(
client: TestClient,
monkeypatch: pytest.MonkeyPatch,
) -> None:
monkeypatch.setattr(
routes,
"search_database",
lambda *args, **kwargs: {
"engine": (
"sqlite_fts5"
),
"strategies": [
"all_terms"
],
"results": [
{
"chunk_id": (
"test::0"
),
"published": True,
}
],
},
)
response = client.post(
"/search",
headers={
"X-API-Key": (
SEARCH_API_KEY
),
},
json={
"query": "jan ptak",
"limit": 5,
},
)
assert (
response.status_code
== 200
)
assert (
response.json()[
"count"
]
== 1
)
assert (
response.json()[
"results"
][0][
"chunk_id"
]
== "test::0"
)
def test_search_rejects_empty_query(
client: TestClient,
) -> None:
response = client.post(
"/search",
headers={
"X-API-Key": (
SEARCH_API_KEY
),
},
json={
"query": "",
},
)
assert (
response.status_code
== 422
)
def test_search_rejects_missing_api_key(
client: TestClient,
) -> None:
response = client.post(
"/search",
json={
"query": "jan ptak",
"limit": 5,
},
)
assert (
response.status_code
== 401
)
def test_search_rejects_wrong_api_key(
client: TestClient,
) -> None:
response = client.post(
"/search",
headers={
"X-API-Key": (
"x" * 64
),
},
json={
"query": "jan ptak",
"limit": 5,
},
)
assert (
response.status_code
== 401
)
def test_sync_rejects_missing_api_key(
client: TestClient,
) -> None:
response = client.post(
"/sync",
json={
"pull_git": False,
},
)
assert (
response.status_code
== 401
)
def test_sync_rejects_wrong_api_key(
client: TestClient,
) -> None:
response = client.post(
"/sync",
headers={
"X-API-Key": (
"x" * 64
),
},
json={
"pull_git": False,
},
)
assert (
response.status_code
== 401
)
def test_sync_accepts_valid_api_key(
client: TestClient,
monkeypatch: pytest.MonkeyPatch,
) -> None:
monkeypatch.setattr(
routes,
"rebuild_index",
lambda pull_git=False: (
fake_rebuild_result()
),
)
response = client.post(
"/sync",
headers={
"X-API-Key": (
SYNC_API_KEY
),
},
json={
"pull_git": False,
},
)
assert (
response.status_code
== 200
)
assert (
response.json()[
"status"
]
== "ok"
)
def test_sync_returns_conflict_when_reindex_is_running(
client: TestClient,
monkeypatch: pytest.MonkeyPatch,
) -> None:
def busy(
*args,
**kwargs,
):
raise (
ReindexInProgressError(
"Reindexovanie už prebieha"
)
)
monkeypatch.setattr(
routes,
"rebuild_index",
busy,
)
response = client.post(
"/sync",
headers={
"X-API-Key": (
SYNC_API_KEY
),
},
json={
"pull_git": False,
},
)
assert (
response.status_code
== 409
)
def test_webhook_rejects_invalid_signature(
client: TestClient,
) -> None:
body = json.dumps(
{
"repository": {
"full_name": (
"KEMT/zpwiki"
),
}
}
).encode(
"utf-8"
)
response = client.post(
"/webhook/gitea",
content=body,
headers={
"Content-Type": (
"application/json"
),
"X-Gitea-Event": (
"push"
),
"X-Gitea-Signature": (
"0" * 64
),
},
)
assert (
response.status_code
== 401
)
def test_webhook_rejects_invalid_json_with_valid_signature(
client: TestClient,
) -> None:
body = b"not-json"
response = client.post(
"/webhook/gitea",
content=body,
headers={
"Content-Type": (
"application/json"
),
"X-Gitea-Event": (
"push"
),
"X-Gitea-Signature": (
sign(
body
)
),
},
)
assert (
response.status_code
== 400
)
def test_webhook_requires_event_header(
client: TestClient,
) -> None:
body = json.dumps(
{
"repository": {
"full_name": (
"KEMT/zpwiki"
),
}
}
).encode(
"utf-8"
)
response = client.post(
"/webhook/gitea",
content=body,
headers={
"Content-Type": (
"application/json"
),
"X-Gitea-Signature": (
sign(
body
)
),
},
)
assert (
response.status_code
== 400
)
def test_webhook_ignores_non_push_event(
client: TestClient,
monkeypatch: pytest.MonkeyPatch,
) -> None:
calls = 0
def fake_rebuild(
*args,
**kwargs,
):
nonlocal calls
calls += 1
return (
fake_rebuild_result()
)
monkeypatch.setattr(
routes,
"rebuild_index",
fake_rebuild,
)
body = json.dumps(
{
"repository": {
"full_name": (
"KEMT/zpwiki"
),
}
}
).encode(
"utf-8"
)
response = client.post(
"/webhook/gitea",
content=body,
headers={
"Content-Type": (
"application/json"
),
"X-Gitea-Event": (
"issues"
),
"X-Gitea-Signature": (
sign(
body
)
),
},
)
assert (
response.status_code
== 202
)
assert (
response.json()[
"status"
]
== "ignored"
)
assert calls == 0
def test_webhook_rejects_unexpected_repository(
client: TestClient,
) -> None:
body = json.dumps(
{
"repository": {
"full_name": (
"OTHER/repository"
),
}
}
).encode(
"utf-8"
)
response = client.post(
"/webhook/gitea",
content=body,
headers={
"Content-Type": (
"application/json"
),
"X-Gitea-Event": (
"push"
),
"X-Gitea-Signature": (
sign(
body
)
),
},
)
assert (
response.status_code
== 403
)
def test_webhook_accepts_signed_push(
client: TestClient,
monkeypatch: pytest.MonkeyPatch,
) -> None:
monkeypatch.setattr(
routes,
"rebuild_index",
lambda pull_git=False: (
fake_rebuild_result()
),
)
body = json.dumps(
{
"repository": {
"full_name": (
"KEMT/zpwiki"
),
}
}
).encode(
"utf-8"
)
response = client.post(
"/webhook/gitea",
content=body,
headers={
"Content-Type": (
"application/json"
),
"X-Gitea-Event": (
"push"
),
"X-Gitea-Signature": (
sign(
body
)
),
},
)
assert (
response.status_code
== 200
)
assert (
response.json()[
"verified_by"
]
== "hmac_sha256"
)
assert (
response.json()[
"repository"
]
== "KEMT/zpwiki"
)
def test_webhook_returns_conflict_when_reindex_is_running(
client: TestClient,
monkeypatch: pytest.MonkeyPatch,
) -> None:
def busy(
*args,
**kwargs,
):
raise (
ReindexInProgressError(
"Reindexovanie už prebieha"
)
)
monkeypatch.setattr(
routes,
"rebuild_index",
busy,
)
body = json.dumps(
{
"repository": {
"full_name": (
"KEMT/zpwiki"
),
}
}
).encode(
"utf-8"
)
response = client.post(
"/webhook/gitea",
content=body,
headers={
"Content-Type": (
"application/json"
),
"X-Gitea-Event": (
"push"
),
"X-Gitea-Signature": (
sign(
body
)
),
},
)
assert (
response.status_code
== 409
)