"""Tests for API endpoints."""

from __future__ import annotations

import pytest
from fastapi.testclient import TestClient

from app.main import app

client = TestClient(app)


def test_health_check():
    response = client.get("/health")
    assert response.status_code == 200
    data = response.json()
    assert data["status"] == "ok"
    assert data["service"] == "ISP Handbook Service"


def test_font_diagnostics():
    response = client.get("/diagnostics/fonts")
    assert response.status_code == 200
    data = response.json()
    assert "font_dir" in data
    assert "variants" in data


def test_openapi_schema():
    response = client.get("/openapi.json")
    assert response.status_code == 200
    schema = response.json()
    assert "paths" in schema
    assert "/health" in schema["paths"]
    assert "/api/v1/handbook/pdf" in schema["paths"]


def test_docs_page():
    response = client.get("/docs")
    assert response.status_code == 200