Method test_delete

test/test_examples.py:678–736

(self)

            self.assertEqual(len(doc["instock"]), 2)

    def test_delete(self):
        db = self.db

        # Start Example 55
        db.inventory.insert_many(
            [
                {
                    "item": "journal",
                    "qty": 25,
                    "size": {"h": 14, "w": 21, "uom": "cm"},
                    "status": "A",
                },
                {
                    "item": "notebook",
                    "qty": 50,
                    "size": {"h": 8.5, "w": 11, "uom": "in"},
                    "status": "P",
                },
                {
                    "item": "paper",
                    "qty": 100,
                    "size": {"h": 8.5, "w": 11, "uom": "in"},
                    "status": "D",
                },
                {
                    "item": "planner",
                    "qty": 75,
                    "size": {"h": 22.85, "w": 30, "uom": "cm"},
                    "status": "D",
                },
                {
                    "item": "postcard",
                    "qty": 45,
                    "size": {"h": 10, "w": 15.25, "uom": "cm"},
                    "status": "A",
                },
            ]
        )
        # End Example 55

        self.assertEqual(db.inventory.count_documents({}), 5)

        # Start Example 57
        db.inventory.delete_many({"status": "A"})
        # End Example 57

        self.assertEqual(db.inventory.count_documents({}), 3)

        # Start Example 58
        db.inventory.delete_one({"status": "D"})
        # End Example 58

        self.assertEqual(db.inventory.count_documents({}), 2)

        # Start Example 56
        db.inventory.delete_many({})
        # End Example 56