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How to use _create_params method in localstack

Best Python code snippet using localstack_python

api_test.py

...19        self._run_id = "dummy_run_id"20        self._min_nodes = 321        self._max_nodes = 622        self._kwargs: Dict[str, Any] = {}23    def _create_params(self) -> RendezvousParameters:24        return RendezvousParameters(25            backend=self._backend,26            endpoint=self._endpoint,27            run_id=self._run_id,28            min_nodes=self._min_nodes,29            max_nodes=self._max_nodes,30            **self._kwargs,31        )32    def test_init_initializes_params(self) -> None:33        self._kwargs["dummy_param"] = "x"34        params = self._create_params()35        self.assertEqual(params.backend, self._backend)36        self.assertEqual(params.endpoint, self._endpoint)37        self.assertEqual(params.run_id, self._run_id)38        self.assertEqual(params.min_nodes, self._min_nodes)39        self.assertEqual(params.max_nodes, self._max_nodes)40        self.assertEqual(params.get("dummy_param"), "x")41    def test_init_initializes_params_if_min_nodes_equals_to_1(self) -> None:42        self._min_nodes = 143        params = self._create_params()44        self.assertEqual(params.min_nodes, self._min_nodes)45        self.assertEqual(params.max_nodes, self._max_nodes)46    def test_init_initializes_params_if_min_and_max_nodes_are_equal(self) -> None:47        self._max_nodes = 348        params = self._create_params()49        self.assertEqual(params.min_nodes, self._min_nodes)50        self.assertEqual(params.max_nodes, self._max_nodes)51    def test_init_raises_error_if_backend_is_none_or_empty(self) -> None:52        for backend in [None, ""]:53            with self.subTest(backend=backend):54                self._backend = backend  # type: ignore[assignment]55                with self.assertRaisesRegex(56                    ValueError,57                    r"^The rendezvous backend name must be a non-empty string.$",58                ):59                    self._create_params()60    def test_init_raises_error_if_min_nodes_is_less_than_1(self) -> None:61        for min_nodes in [0, -1, -5]:62            with self.subTest(min_nodes=min_nodes):63                self._min_nodes = min_nodes64                with self.assertRaisesRegex(65                    ValueError,66                    rf"^The minimum number of rendezvous nodes \({min_nodes}\) must be greater "67                    rf"than zero.$",68                ):69                    self._create_params()70    def test_init_raises_error_if_max_nodes_is_less_than_min_nodes(self) -> None:71        for max_nodes in [2, 1, -2]:72            with self.subTest(max_nodes=max_nodes):73                self._max_nodes = max_nodes74                with self.assertRaisesRegex(75                    ValueError,76                    rf"^The maximum number of rendezvous nodes \({max_nodes}\) must be greater "77                    "than or equal to the minimum number of rendezvous nodes "78                    rf"\({self._min_nodes}\).$",79                ):80                    self._create_params()81    def test_get_returns_none_if_key_does_not_exist(self) -> None:82        params = self._create_params()83        self.assertIsNone(params.get("dummy_param"))84    def test_get_returns_default_if_key_does_not_exist(self) -> None:85        params = self._create_params()86        self.assertEqual(params.get("dummy_param", default="x"), "x")87    def test_get_as_bool_returns_none_if_key_does_not_exist(self) -> None:88        params = self._create_params()89        self.assertIsNone(params.get_as_bool("dummy_param"))90    def test_get_as_bool_returns_default_if_key_does_not_exist(self) -> None:91        params = self._create_params()92        self.assertTrue(params.get_as_bool("dummy_param", default=True))93    def test_get_as_bool_returns_true_if_value_represents_true(self) -> None:94        for value in ["1", "True", "tRue", "T", "t", "yEs", "Y", 1, True]:95            with self.subTest(value=value):96                self._kwargs["dummy_param"] = value97                params = self._create_params()98                self.assertTrue(params.get_as_bool("dummy_param"))99    def test_get_as_bool_returns_false_if_value_represents_false(self) -> None:100        for value in ["0", "False", "faLse", "F", "f", "nO", "N", 0, False]:101            with self.subTest(value=value):102                self._kwargs["dummy_param"] = value103                params = self._create_params()104                self.assertFalse(params.get_as_bool("dummy_param"))105    def test_get_as_bool_raises_error_if_value_is_invalid(self) -> None:106        for value in ["01", "Flse", "Ture", "g", "4", "_", "truefalse", 2, -1]:107            with self.subTest(value=value):108                self._kwargs["dummy_param"] = value109                params = self._create_params()110                with self.assertRaisesRegex(111                    ValueError,112                    r"^The rendezvous configuration option 'dummy_param' does not represent a "113                    r"valid boolean value.$",114                ):115                    params.get_as_bool("dummy_param")116    def test_get_as_int_returns_none_if_key_does_not_exist(self) -> None:117        params = self._create_params()118        self.assertIsNone(params.get_as_int("dummy_param"))119    def test_get_as_int_returns_default_if_key_does_not_exist(self) -> None:120        params = self._create_params()121        self.assertEqual(params.get_as_int("dummy_param", default=5), 5)122    def test_get_as_int_returns_integer_if_value_represents_integer(self) -> None:123        for value in ["0", "-10", "5", "  4", "4  ", " 4 ", 0, -4, 3]:124            with self.subTest(value=value):125                self._kwargs["dummy_param"] = value126                params = self._create_params()127                self.assertEqual(params.get_as_int("dummy_param"), int(cast(SupportsInt, value)))128    def test_get_as_int_raises_error_if_value_is_invalid(self) -> None:129        for value in ["a", "0a", "3b", "abc"]:130            with self.subTest(value=value):131                self._kwargs["dummy_param"] = value132                params = self._create_params()133                with self.assertRaisesRegex(134                    ValueError,135                    r"^The rendezvous configuration option 'dummy_param' does not represent a "136                    r"valid integer value.$",137                ):138                    params.get_as_int("dummy_param")139class _DummyRendezvousHandler(RendezvousHandler):140    def __init__(self, params: RendezvousParameters) -> None:141        self.params = params142    def get_backend(self) -> str:143        return "dummy_backend"144    def next_rendezvous(self) -> Tuple[Store, int, int]:145        raise NotImplementedError()146    def is_closed(self) -> bool:...

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