"""OA 菜单角标：待办数 / 草稿数"""
import unittest
from unittest.mock import MagicMock, patch

from app.crud import oa_instance_draft as oid_crud
from app.services import oa_engine as eng


class TestCountPendingTasks(unittest.TestCase):
    def test_filters_approval_pending_for_user(self):
        db = MagicMock()
        q = db.query.return_value
        filtered = q.filter.return_value
        filtered.count.return_value = 3

        n = eng.count_pending_tasks(db, tenant_no="t1", user_id="u1")
        self.assertEqual(n, 3)
        db.query.assert_called_once()
        q.filter.assert_called_once()
        filtered.count.assert_called_once()


class TestCountDrafts(unittest.TestCase):
    def test_filters_owner_and_tenant(self):
        db = MagicMock()
        q = db.query.return_value
        filtered = q.filter.return_value
        filtered.count.return_value = 5

        n = oid_crud.count_drafts(db, tenant_no="t1", owner_user_id="u1")
        self.assertEqual(n, 5)
        db.query.assert_called_once()
        q.filter.assert_called_once()
        filtered.count.assert_called_once()


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