"""Tests for routes."""

import pytest

from app import create_app


@pytest.fixture
def client():
    """Create a test client for the Flask application."""
    app = create_app()
    app.config["TESTING"] = True
    with app.test_client() as client:
        yield client


class TestMainRoutes:
    """Test cases for main routes."""

    def test_index_route(self, client) -> None:
        """Test the index route."""
        response = client.get("/api/")
        assert response.status_code == 200
        assert response.get_json() == {
            "message": "API is running",
            "status": "ok",
        }

    def test_health_route(self, client) -> None:
        """Test health check route."""
        response = client.get("/api/health")
        assert response.status_code == 200
        assert response.get_json() == {"status": "ok"}

    def test_protected_route_without_auth(self, client) -> None:
        """Test protected route without authentication."""
        response = client.get("/api/protected")
        assert response.status_code == 401
        data = response.get_json()
        assert data["error"] == "Authentication required (JWT or API token)"