import pytest


@pytest.fixture(scope="session")
def django_db_setup(django_test_environment, django_db_blocker):
    """
    Override pytest-django's default DB setup to:
    - Use the local unix-socket superuser instead of the .env credentials
    - Remove psycopg3 connection pooling (pool=True conflicts with test
      transaction wrapping and causes PoolTimeout during test-DB creation)
    """
    from django.conf import settings
    from django.test.utils import setup_databases

    db = settings.DATABASES["default"]
    db["USER"] = "hashdal"
    db["PASSWORD"] = ""
    db["HOST"] = ""
    db["OPTIONS"] = {}  # clear pool=True; psycopg3 pool conflicts with pytest-django

    with django_db_blocker.unblock():
        setup_databases(verbosity=0, interactive=False)