import pytest
from app.crud import CRUD
from app.models import User

@pytest.fixture
def crud():
    return CRUD('postgresql://user:password@localhost/dbname')

def test_create_user(crud):
    user = crud.create_user('Jane Doe', 'janedoe@example.com')
    assert user.name == 'Jane Doe'
    assert user.email == 'janedoe@example.com'

def test_read_user(crud):
    user = crud.create_user('Jane Doe', 'janedoe@example.com')
    read_user = crud.read_user(user.id)
    assert read_user.name == 'Jane Doe'
    assert read_user.email == 'janedoe@example.com'

def test_update_user(crud):
    user = crud.create_user('Jane Doe', 'janedoe@example.com')
    updated_user = crud.update_user(user.id, 'Jane Doe Updated', 'janedoeupdated@example.com')
    assert updated_user.name == 'Jane Doe Updated'
    assert updated_user.email == 'janedoeupdated@example.com'

def test_delete_user(crud):
    user = crud.create_user('Jane Doe', 'janedoe@example.com')
    assert crud.delete_user(user.id)