"""Tests for the /health endpoint (no auth required, MCP failure tolerant)."""
import pytest


pytestmark = pytest.mark.asyncio


async def test_health_no_auth_required(app_client):
    """GET /health must return 200 without any Authorization header."""
    resp = await app_client.get("/health")
    assert resp.status_code == 200, resp.text


async def test_health_returns_agent_count(app_client, seed_agent):
    """Body must include `agents >= 1` and an `agent_ids` list."""
    resp = await app_client.get("/health")
    assert resp.status_code == 200
    body = resp.json()
    assert "agents" in body
    assert "agent_ids" in body
    assert isinstance(body["agent_ids"], list)
    assert body["agents"] >= 1
    assert "test_agent" in body["agent_ids"]
    assert body["status"] == "ok"
    assert body["mcp_server"] == "reachable"


async def test_health_mcp_unreachable_still_200(app_client_mcp_down, seed_agent):
    """If MCP health raises CancelledError, /health still returns 200 with mcp_server=unreachable."""
    resp = await app_client_mcp_down.get("/health")
    assert resp.status_code == 200, resp.text
    body = resp.json()
    assert body["status"] == "ok"
    assert body["mcp_server"] == "unreachable"
    assert body["agents"] >= 1