"""Cubre la ruta raíz `/`: página de bienvenida por defecto del Golden Path."""

from fastapi.testclient import TestClient


def test_root_serves_welcome_page(client: TestClient) -> None:
    response = client.get("/")
    assert response.status_code == 200
    assert "text/html" in response.headers.get("content-type", "")
    body = response.text
    # Mensaje clave: el desarrollo del tenant reemplaza esta página tras commit+push.
    assert "commit" in body and "push" in body
    assert "platform" in body.lower()
    # En el template (sin renderizar) el placeholder sigue presente.
    assert "__APP_NAME__" in body


def test_root_excluded_from_openapi_schema(client: TestClient) -> None:
    # La welcome page no debe ensuciar el contrato OpenAPI del dev (include_in_schema=False).
    schema = client.get("/openapi.json").json()
    assert "/" not in schema.get("paths", {})