Method test_command_with_regex

test/test_database.py:409–417

(self)

    # We use 'aggregate' as our example command, since it's an easy way to
    # retrieve a BSON regex from a collection using a command.
    def test_command_with_regex(self):
        db = self.client.pymongo_test
        db.test.drop()
        db.test.insert_one({"r": re.compile(".*")})
        db.test.insert_one({"r": Regex(".*")})

        result = db.command("aggregate", "test", pipeline=[], cursor={})
        for doc in result["cursor"]["firstBatch"]:
            self.assertIsInstance(doc["r"], Regex)

    def test_command_bulkWrite(self):
        # Ensure bulk write commands can be run directly via db.command().