from unittest import mock

import pytest
from django.db.utils import OperationalError


@pytest.mark.django_db
def test_health_ok(client):
    response = client.get("/healthz")
    assert response.status_code == 200
    assert response.json() == {"status": "ok"}


def test_health_down_when_database_unreachable(client, caplog):
    with mock.patch("portal.config.health.connection") as connection:
        connection.cursor.side_effect = OperationalError("unable to open database file")
        response = client.get("/healthz")
    assert response.status_code == 503
    assert response.json() == {"status": "unavailable"}
    assert "unable to open" not in caplog.text