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How to use endpoint_prefix_index method in localstack

Best Python code snippet using localstack_python

spec.py

Source:spec.py

...86                for operation in operations:87                    result[operation].append(service.service_name)88        return dict(result)89    @cached_property90    def endpoint_prefix_index(self) -> Dict[str, List[ServiceName]]:91        result = defaultdict(list)92        for service in self._services.values():93            result[service.endpoint_prefix].append(service.service_name)94        return dict(result)95    @cached_property96    def _services(self) -> Dict[ServiceName, ServiceModel]:97        return {service.service_name: service for service in list_services()}98class ServiceCatalog:99    index: ServiceCatalogIndex100    def __init__(self, index: ServiceCatalogIndex = None):101        self.index = index or LazyServiceCatalogIndex()102    @lru_cache(maxsize=512)103    def get(self, name: ServiceName) -> Optional[ServiceModel]:104        return load_service(name)105    @property106    def service_names(self) -> List[ServiceName]:107        return self.index.service_names108    @property109    def target_prefix_index(self) -> Dict[str, List[ServiceName]]:110        return self.index.target_prefix_index111    @property112    def signing_name_index(self) -> Dict[str, List[ServiceName]]:113        return self.index.signing_name_index114    @property115    def operations_index(self) -> Dict[str, List[ServiceName]]:116        return self.index.operations_index117    @property118    def endpoint_prefix_index(self) -> Dict[str, List[ServiceName]]:119        return self.index.endpoint_prefix_index120    def by_target_prefix(self, target_prefix: str) -> List[ServiceName]:121        return self.target_prefix_index.get(target_prefix, [])122    def by_signing_name(self, signing_name: str) -> List[ServiceName]:123        return self.signing_name_index.get(signing_name, [])124    def by_operation(self, operation_name: str) -> List[ServiceName]:125        return self.operations_index.get(operation_name, [])126def build_service_index_cache(file_path: str) -> ServiceCatalogIndex:127    """128    Creates a new ServiceCatalogIndex and stores it into the given file_path.129    :param file_path: the path to pickle to130    :return: the created ServiceCatalogIndex131    """132    return save_service_index_cache(LazyServiceCatalogIndex(), file_path)...

test_spec.py

Source:test_spec.py

1from botocore.model import ServiceModel, StringShape2from localstack.aws.spec import (3    LazyServiceCatalogIndex,4    PatchingLoader,5    load_service_index_cache,6    save_service_index_cache,7)8def test_pickled_index_equals_lazy_index(tmp_path):9    file_path = tmp_path / "index-cache.pickle"10    lazy_index = LazyServiceCatalogIndex()11    save_service_index_cache(lazy_index, str(file_path))12    cached_index = load_service_index_cache(str(file_path))13    assert cached_index.service_names == lazy_index.service_names14    assert cached_index.target_prefix_index == lazy_index.target_prefix_index15    assert cached_index.signing_name_index == lazy_index.signing_name_index16    assert cached_index.operations_index == lazy_index.operations_index17    assert cached_index.endpoint_prefix_index == lazy_index.endpoint_prefix_index18def test_patching_loaders():19    # first test that specs remain intact20    loader = PatchingLoader({})21    description = loader.load_service_model("s3", "service-2")22    model = ServiceModel(description, "s3")23    shape = model.shape_for("NoSuchBucket")24    # by default, the s3 error shapes have no members, but AWS will actually return additional attributes25    assert not shape.members26    assert shape.metadata.get("exception")27    # now try it with a patch28    loader = PatchingLoader(29        {30            "s3/2006-03-01/service-2": [31                {32                    "op": "add",33                    "path": "/shapes/NoSuchBucket/members/BucketName",34                    "value": {"shape": "BucketName"},35                },36                {37                    "op": "add",38                    "path": "/shapes/NoSuchBucket/error",39                    "value": {"httpStatusCode": 404},40                },41            ],42        }43    )44    description = loader.load_service_model("s3", "service-2", "2006-03-01")45    model = ServiceModel(description, "s3")46    shape = model.shape_for("NoSuchBucket")47    assert "BucketName" in shape.members48    assert isinstance(shape.members["BucketName"], StringShape)49    assert shape.metadata["error"]["httpStatusCode"] == 404...

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