from io import BytesIO

from app.extensions import db
from app.models import AppSetting


def test_not_found(client):
    response = client.get('/missing-page')
    assert response.status_code == 404


def test_json_404(client):
    response = client.get('/missing-page', headers={'Accept': 'application/json'})
    assert response.status_code == 404
    assert response.is_json
    assert response.get_json()['status_code'] == 404


def test_large_upload_returns_413(logged_user, app):
    with app.app_context():
        AppSetting.set('max_upload_mb', '1')
        db.session.commit()
    data = {
        'title': 'Huge file',
        'amount': '10.00',
        'currency': 'PLN',
        'purchase_date': '2026-03-10',
        'payment_method': 'card',
        'document': (BytesIO(b'x' * (2 * 1024 * 1024)), 'big.jpg'),
    }
    response = logged_user.post('/expenses/create', data=data, content_type='multipart/form-data')
    assert response.status_code == 413