"""Liveness + UI entrypoint smoke tests (no conversion involved)."""
import app


def test_health_returns_ok_json(client):
    resp = client.get("/health")
    assert resp.status_code == 200
    body = resp.get_json()
    assert body["status"] == "ok"
    assert body["max_upload_mb"] == 400


def test_index_serves_ui_html(client):
    resp = client.get("/")
    assert resp.status_code == 200
    text = resp.get_data(as_text=True)
    assert "<html" in text.lower()
    assert "/api/convert" in text  # UI knows its upload endpoint