import pytest
import tempfile
import os
from app import create_app
from models import db


@pytest.fixture
def app():
    db_fd, db_path = tempfile.mkstemp()
    
    app = create_app('testing')
    app.config.update({
        'TESTING': True,
        'SQLALCHEMY_DATABASE_URI': f'sqlite:///{db_path}',
        'WTF_CSRF_ENABLED': False,
    })
    
    with app.app_context():
        db.create_all()
        yield app
        db.drop_all()
    
    os.close(db_fd)
    os.unlink(db_path)


@pytest.fixture
def client(app):
    return app.test_client()


@pytest.fixture
def runner(app):
    return app.test_cli_runner()