from io import StringIO

import pytest
from django.core.management import call_command

from apps.users.models import User


pytestmark = [pytest.mark.integration, pytest.mark.django_db]


def test_legacy_identity_audit_reports_placeholder_and_email_only_users(user_factory):
    first = user_factory(email="old@noemail.local")
    second = user_factory(email="person@example.com")
    User.objects.filter(pk__in=[first.pk, second.pk]).update(mobile=None)
    output = StringIO()
    call_command("audit_legacy_email_identities", stdout=output)
    report = output.getvalue()
    assert "Placeholder emails: 1" in report
    assert "Email-only users needing mobile bind: 2" in report