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aoc/backend/tests/test_api.py
Tomas Kracmar b0198012eb
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feat: implement Phase 3 scaling
- Replace skip-based pagination with cursor-based pagination (timestamp|_id cursors)
- Add Prometheus /metrics endpoint with request latency, fetch volume, and error counters
- Implement incremental fetch watermarking per source (watermarks collection in MongoDB)
- Add Graph change notification webhook endpoint (/api/webhooks/graph)
- Add correlation ID middleware for distributed tracing (x-request-id header)
- Update frontend to use cursor-based pagination with Prev/Next navigation
- Update tests for cursor pagination, metrics, webhooks, and watermark mocking
2026-04-14 14:58:50 +02:00

133 lines
4.1 KiB
Python

from datetime import UTC, datetime
def test_health(client):
response = client.get("/health")
assert response.status_code == 200
data = response.json()
assert data["status"] == "ok"
assert data["database"] == "connected"
def test_metrics(client):
response = client.get("/metrics")
assert response.status_code == 200
assert "aoc_request_duration_seconds" in response.text
def test_list_events_empty(client):
response = client.get("/api/events")
assert response.status_code == 200
data = response.json()
assert data["items"] == []
assert data["next_cursor"] is None
def test_list_events_cursor_pagination(client, mock_events_collection):
for i in range(5):
mock_events_collection.insert_one({
"id": f"evt-{i}",
"timestamp": datetime.now(UTC).isoformat(),
"service": "Directory",
"operation": "Add user",
"result": "success",
"actor_display": f"Actor {i}",
"raw_text": "",
})
response = client.get("/api/events?page_size=2")
assert response.status_code == 200
data = response.json()
assert len(data["items"]) == 2
assert data["next_cursor"] is not None
# Follow cursor
response2 = client.get(f"/api/events?page_size=2&cursor={data['next_cursor']}")
assert response2.status_code == 200
data2 = response2.json()
assert len(data2["items"]) == 2
assert data2["next_cursor"] is not None
def test_list_events_filter_by_service(client, mock_events_collection):
mock_events_collection.insert_one({
"id": "evt-1",
"timestamp": datetime.now(UTC).isoformat(),
"service": "Exchange",
"operation": "Update",
"result": "success",
"actor_display": "Alice",
"raw_text": "",
})
mock_events_collection.insert_one({
"id": "evt-2",
"timestamp": datetime.now(UTC).isoformat(),
"service": "Directory",
"operation": "Add",
"result": "success",
"actor_display": "Bob",
"raw_text": "",
})
response = client.get("/api/events?service=Exchange")
assert response.status_code == 200
data = response.json()
assert len(data["items"]) == 1
assert data["items"][0]["service"] == "Exchange"
def test_list_events_page_size_validation(client):
response = client.get("/api/events?page_size=0")
assert response.status_code == 422
response = client.get("/api/events?page_size=501")
assert response.status_code == 422
def test_filter_options(client, mock_events_collection):
mock_events_collection.insert_one({
"id": "evt-1",
"timestamp": datetime.now(UTC).isoformat(),
"service": "Intune",
"operation": "Assign",
"result": "failure",
"actor_display": "Charlie",
"actor_upn": "charlie@example.com",
"raw_text": "",
})
response = client.get("/api/filter-options")
assert response.status_code == 200
data = response.json()
assert "Intune" in data["services"]
assert "Assign" in data["operations"]
assert "failure" in data["results"]
assert "Charlie" in data["actors"]
assert "charlie@example.com" in data["actor_upns"]
def test_fetch_audit_logs_validation(client):
response = client.get("/api/fetch-audit-logs?hours=0")
assert response.status_code == 422
response = client.get("/api/fetch-audit-logs?hours=721")
assert response.status_code == 422
def test_graph_webhook_validation(client):
token = "test-validation-token-123"
response = client.post("/api/webhooks/graph?validationToken=" + token)
assert response.status_code == 200
assert response.text == token
assert response.headers["content-type"] == "text/plain; charset=utf-8"
def test_graph_webhook_notification(client):
payload = {
"value": [
{
"changeType": "updated",
"resource": "auditLogs/directoryAudits",
"clientState": "secret",
}
]
}
response = client.post("/api/webhooks/graph", json=payload)
assert response.status_code == 200
assert response.json()["status"] == "accepted"