Method setUp

test/unified_format.py:538–564

(self)

        cls.knobs.disable()

    def setUp(self):
        # super call creates internal client cls.client
        super().setUp()
        # process file-level runOnRequirements
        run_on_spec = self.TEST_SPEC.get("runOnRequirements", [])
        if not self.should_run_on(run_on_spec):
            raise unittest.SkipTest(f"{self.__class__.__name__} runOnRequirements not satisfied")

        # add any special-casing for skipping tests here

        # Handle mongos_clients for transactions tests.
        self.mongos_clients = []
        if client_context.supports_transactions() and not client_context.load_balancer:
            for address in client_context.mongoses:
                self.mongos_clients.append(self.single_client("{}:{}".format(*address)))

        # process schemaVersion
        # note: we check major schema version during class generation
        version = Version.from_string(self.TEST_SPEC["schemaVersion"])
        self.assertLessEqual(
            version,
            self.SCHEMA_VERSION,
            f"expected schema version {self.SCHEMA_VERSION} or lower, got {version}",
        )

        # initialize internals
        self.match_evaluator = MatchEvaluatorUtil(self)

    def maybe_skip_test(self, spec):
        # add any special-casing for skipping tests here