from unittest.mock import patch, AsyncMock

import pytest
from httpx import AsyncClient, ASGITransport

from main import app


@pytest.fixture
async def client():
    transport = ASGITransport(app=app)
    async with AsyncClient(transport=transport, base_url="http://test") as c:
        yield c


@pytest.mark.asyncio
@patch("routes_macro.macro_service.get_macro_overview", new_callable=AsyncMock)
async def test_macro_overview(mock_overview, client):
    mock_overview.return_value = {
        "fed_funds_rate": {"value": 5.33, "date": "2026-01-01"},
        "us_10y_treasury": {"value": 4.25, "date": "2026-01-01"},
        "unemployment_rate": {"value": 3.7, "date": "2026-01-01"},
    }
    resp = await client.get("/api/v1/macro/overview")
    assert resp.status_code == 200
    data = resp.json()["data"]
    assert data["fed_funds_rate"]["value"] == 5.33


@pytest.mark.asyncio
@patch("routes_macro.macro_service.get_series", new_callable=AsyncMock)
async def test_macro_series(mock_series, client):
    mock_series.return_value = [
        {"date": "2026-01-01", "value": 5.33}
    ]
    resp = await client.get("/api/v1/macro/series/FEDFUNDS?limit=5")
    assert resp.status_code == 200
    data = resp.json()["data"]
    assert len(data) == 1