"""Collection of tests to ensure correct handling of user data."""

from fastapi.testclient import TestClient
import pytest

from ..main import app

TEST_EMAIL = "dummy@example.com"
TEST_PW = "DummyPassword123"

@pytest.fixture(scope="module")
def client():
    """Client used to call the app."""
    return TestClient(app)


def test_user_handling(client) :
    """
    Test the creation of a new user.
    """
    # Create a new user
    response = client.post(f"/user/create/{TEST_EMAIL}/{TEST_PW}")

    # Verify user has been created
    assert response.status_code == 200, "Failed to create dummy user"
    user_id = response.json()


    # Create same user again to raise an error
    response = client.post(f"/user/create/{TEST_EMAIL}/{TEST_PW}")
    # Verify user already exists
    assert response.status_code == 422, "Failed to simulate dummy user already created."


    # Delete the user.
    response = client.post(f"/user/delete/{user_id}")

    # Verify user has been deleted
    assert response.status_code == 200, "Failed to delete dummy user."


    # Delete the user again to raise an error
    response = client.post(f"/user/delete/{user_id}")
    # Verify user has been deleted
    assert response.status_code == 404, "Failed to simulate dummy user already deleted."