import httpx
import pytest

from src import main


@pytest.mark.anyio
async def test_notification_page_endpoint_loads_only_requested_page_and_is_not_cacheable(monkeypatch):
    requested = []

    async def page_loader(page):
        requested.append(page)
        return {
            "items": [{"id": 51, "title": "Older update"}],
            "page": page,
            "total": 125,
            "has_more": True,
        }

    monkeypatch.setattr(main.gitea_proxy, "notification_page", page_loader)
    transport = httpx.ASGITransport(app=main.app)
    async with httpx.AsyncClient(transport=transport, base_url="http://test") as client:
        response = await client.get("/api/v1/notifications?page=2")

    assert response.status_code == 200
    assert response.headers["cache-control"] == "no-store"
    assert response.json() == {
        "items": [{"id": 51, "title": "Older update"}],
        "page": 2,
        "total": 125,
        "has_more": True,
    }
    assert requested == [2]