"""软删除待缴费（dfj）转账笔"""

import unittest
from types import SimpleNamespace
from unittest.mock import MagicMock, patch

from app.crud import protocol_sample_payment as psp


class TestSoftDeletePaymentTransfer(unittest.TestCase):
    def test_function_exists(self):
        self.assertTrue(callable(getattr(psp, "soft_delete_payment_transfer", None)))

    def test_soft_delete_dfj_sets_del_flag_and_commits(self):
        t = SimpleNamespace(
            id="t1",
            pay_status="dfj",
            del_flag=0,
            update_by=None,
            update_time=None,
        )
        db = MagicMock()
        orig = psp._get_transfer_or_raise
        psp._get_transfer_or_raise = lambda *a, **k: t
        try:
            with patch.object(psp, "_now", return_value="2026-10-10T12:00:00"):
                psp.soft_delete_payment_transfer(
                    db, transfer_id="t1", tenant_no="zkxw", user_id="u1"
                )
            self.assertEqual(t.del_flag, 1)
            self.assertEqual(t.update_by, "u1")
            self.assertEqual(t.update_time, "2026-10-10T12:00:00")
            db.add.assert_called_once_with(t)
            db.commit.assert_called_once()
        finally:
            psp._get_transfer_or_raise = orig

    def test_soft_delete_rejects_non_dfj(self):
        t = SimpleNamespace(id="t1", pay_status="jfqrz", del_flag=0)
        db = MagicMock()
        orig = psp._get_transfer_or_raise
        psp._get_transfer_or_raise = lambda *a, **k: t
        try:
            with self.assertRaises(ValueError) as ctx:
                psp.soft_delete_payment_transfer(
                    db, transfer_id="t1", tenant_no="zkxw", user_id="u1"
                )
            self.assertIn("删除", str(ctx.exception))
            db.commit.assert_not_called()
        finally:
            psp._get_transfer_or_raise = orig


if __name__ == "__main__":
    unittest.main()