from fastapi.testclient import TestClient


def test_root_returns_service_metadata(client: TestClient) -> None:
    response = client.get("/")

    assert response.status_code == 200
    body = response.json()
    assert body["service"]
    assert body["version"]
    assert body["environment"] == "test"


def test_live_health_endpoint(client: TestClient) -> None:
    response = client.get("/api/v1/health/live")

    assert response.status_code == 200
    assert response.json()["status"] == "ok"


def test_ready_health_endpoint(client: TestClient) -> None:
    response = client.get("/api/v1/health/ready")

    assert response.status_code == 200
    body = response.json()
    assert body["status"] == "ready"
    assert body["model_loaded"] is True
    assert body["database_connected"] is True