Implement Monlet MVP stack and UI updates

server/tests/test_events_ingestion.py

@@ -0,0 +1,73 @@
+import pytest
+from sqlalchemy import func, select
+
+from monlet_server.models import Check, Event
+
+from ._helpers import make_event, make_heartbeat
+
+
+@pytest.mark.asyncio
+async def test_event_accepted_and_state(app_client, auth_headers, session):
+    await app_client.post("/api/v1/heartbeat", json=make_heartbeat(), headers=auth_headers)
+    ev = make_event(status="ok")
+    r = await app_client.post(
+        "/api/v1/events", json={"agent_id": "agent-1", "events": [ev]}, headers=auth_headers
+    )
+    assert r.status_code == 202
+    assert r.json() == {"accepted": 1, "deduplicated": 0}
+    n = (await session.execute(select(func.count()).select_from(Event))).scalar_one()
+    assert n == 1
+    chk = (await session.execute(select(Check))).scalar_one()
+    assert chk.status == "ok"
+
+
+@pytest.mark.asyncio
+async def test_duplicate_event_deduplicated(app_client, auth_headers):
+    await app_client.post("/api/v1/heartbeat", json=make_heartbeat(), headers=auth_headers)
+    ev = make_event(status="critical", exit_code=2)
+    r1 = await app_client.post(
+        "/api/v1/events", json={"agent_id": "agent-1", "events": [ev]}, headers=auth_headers
+    )
+    r2 = await app_client.post(
+        "/api/v1/events", json={"agent_id": "agent-1", "events": [ev]}, headers=auth_headers
+    )
+    assert r1.json() == {"accepted": 1, "deduplicated": 0}
+    assert r2.json() == {"accepted": 0, "deduplicated": 1}
+
+
+@pytest.mark.asyncio
+async def test_empty_batch_400(app_client, auth_headers):
+    r = await app_client.post(
+        "/api/v1/events", json={"agent_id": "agent-1", "events": []}, headers=auth_headers
+    )
+    assert r.status_code == 400
+
+
+@pytest.mark.asyncio
+async def test_oversize_batch_400(app_client, auth_headers):
+    evs = [make_event() for _ in range(201)]
+    r = await app_client.post(
+        "/api/v1/events", json={"agent_id": "agent-1", "events": evs}, headers=auth_headers
+    )
+    assert r.status_code == 400
+
+
+@pytest.mark.asyncio
+async def test_late_event_does_not_move_state(app_client, auth_headers, session):
+    from datetime import UTC, datetime, timedelta
+
+    await app_client.post("/api/v1/heartbeat", json=make_heartbeat(), headers=auth_headers)
+    newer = datetime.now(UTC).replace(microsecond=0)
+    older = (newer - timedelta(minutes=5)).isoformat()
+    ev_now = make_event(status="critical", exit_code=2, observed_at=newer.isoformat())
+    ev_old = make_event(status="ok", exit_code=0, observed_at=older)
+    await app_client.post(
+        "/api/v1/events", json={"agent_id": "agent-1", "events": [ev_now]}, headers=auth_headers
+    )
+    await app_client.post(
+        "/api/v1/events", json={"agent_id": "agent-1", "events": [ev_old]}, headers=auth_headers
+    )
+    chk = (await session.execute(select(Check))).scalar_one()
+    assert chk.status == "critical"
+    n = (await session.execute(select(func.count()).select_from(Event))).scalar_one()
+    assert n == 2