109 lines
3.7 KiB
Python
109 lines
3.7 KiB
Python
"""按样本缴费：转账状态机与批次已缴/欠缴计算"""
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from decimal import Decimal
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import unittest
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from app.services.protocol_transfer_status import (
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can_confirm_receipt,
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can_edit_transfer,
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can_submit_receipt,
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schedule_paid_and_arrears,
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)
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class TestTransferStatusRules(unittest.TestCase):
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def test_submit_only_dfj(self):
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self.assertTrue(can_submit_receipt("dfj"))
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self.assertFalse(can_submit_receipt("jfqrz"))
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self.assertFalse(can_submit_receipt("yjf"))
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self.assertFalse(can_submit_receipt(""))
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self.assertFalse(can_submit_receipt(None))
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def test_confirm_only_jfqrz(self):
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self.assertTrue(can_confirm_receipt("jfqrz"))
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self.assertFalse(can_confirm_receipt("dfj"))
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self.assertFalse(can_confirm_receipt("yjf"))
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def test_edit_before_finance_confirm(self):
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"""已付款、付款确认中可编辑；付款完成不可编辑。"""
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self.assertTrue(can_edit_transfer("dfj"))
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self.assertTrue(can_edit_transfer("jfqrz"))
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self.assertFalse(can_edit_transfer("yjf"))
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self.assertFalse(can_edit_transfer(""))
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self.assertFalse(can_edit_transfer(None))
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def test_schedule_arrears(self):
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paid, arrears = schedule_paid_and_arrears(
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due=Decimal("1000"),
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confirmed_transfers=[Decimal("300"), Decimal("200")],
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)
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self.assertEqual(paid, Decimal("500"))
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self.assertEqual(arrears, Decimal("500"))
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def test_schedule_arrears_overpay(self):
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paid, arrears = schedule_paid_and_arrears(
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due=Decimal("100"),
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confirmed_transfers=[Decimal("60"), Decimal("50")],
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)
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self.assertEqual(paid, Decimal("110"))
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self.assertEqual(arrears, Decimal("-10"))
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class TestProtocolWithdrawReceipt(unittest.TestCase):
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def test_withdraw_sets_dfj_keeps_finance_remark(self):
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from types import SimpleNamespace
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from unittest.mock import MagicMock
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from app.crud import protocol_sample_payment as psp
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t = SimpleNamespace(
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id="t1",
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pay_status="jfqrz",
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finance_remark="keep-me",
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finance_confirm_attachments="http://x",
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update_by=None,
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update_time=None,
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tenant_no="zkxw",
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del_flag=0,
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)
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db = MagicMock()
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orig = psp._get_transfer_with_schedule_lock
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psp._get_transfer_with_schedule_lock = lambda *a, **k: t
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try:
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out = psp.withdraw_receipt(
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db, transfer_id="t1", tenant_no="zkxw", user_id="u1"
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)
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self.assertEqual(out.pay_status, "dfj")
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self.assertEqual(out.finance_remark, "keep-me")
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self.assertEqual(out.finance_confirm_attachments, "http://x")
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db.commit.assert_called()
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finally:
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psp._get_transfer_with_schedule_lock = orig
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def test_withdraw_rejects_non_jfqrz(self):
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from types import SimpleNamespace
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from unittest.mock import MagicMock
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from app.crud import protocol_sample_payment as psp
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t = SimpleNamespace(
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id="t1",
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pay_status="dfj",
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finance_remark="x",
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tenant_no="zkxw",
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del_flag=0,
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)
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db = MagicMock()
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orig = psp._get_transfer_with_schedule_lock
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psp._get_transfer_with_schedule_lock = lambda *a, **k: t
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try:
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with self.assertRaises(ValueError) as ctx:
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psp.withdraw_receipt(
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db, transfer_id="t1", tenant_no="zkxw", user_id="u1"
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)
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self.assertIn("撤回", str(ctx.exception))
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finally:
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psp._get_transfer_with_schedule_lock = orig
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if __name__ == "__main__":
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unittest.main()
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