sift_py.grpc.cache_test

CLASS	DESCRIPTION
AuthInterceptor	Simple auth interceptor that checks for Bearer token.
DataService	Mock data service that returns a unique response each time.

FUNCTION	DESCRIPTION
server_with_service	Create a test server with a spy on the DataService.
test_basic_caching	Test basic cache hit and miss scenarios.
test_cache_helper_functions	Test the cache metadata helper functions.
test_cache_key_generation	Test deterministic cache key generation.
test_cache_metadata_resolution	Test cache metadata resolution logic.
test_cache_persists_across_channels	Test that cache persists across different channel instances.
test_custom_ttl	Test custom TTL parameter.
test_different_requests_different_cache_keys	Test that different requests use different cache entries.
test_force_refresh	Test force refresh bypasses cache and updates it.
test_grpc_cache_initialization	Test GrpcCache initialization and configuration.
test_ignore_cache	Test ignore_cache bypasses cache without updating it.
test_metadata_merging	Test that cache metadata is properly merged with API key metadata.

AuthInterceptor

Bases: ServerInterceptor

Simple auth interceptor that checks for Bearer token.

METHOD	DESCRIPTION
intercept

intercept

intercept(
    method: Callable,
    request_or_iterator: Any,
    context: ServicerContext,
    method_name: str,
) -> Any

DataService

DataService()

Bases: DataServiceServicer

Mock data service that returns a unique response each time.

METHOD	DESCRIPTION
GetData

ATTRIBUTE	DESCRIPTION
call_count	TYPE: int

call_count instance-attribute

call_count: int = 0

GetData

GetData(request: GetDataRequest, context: ServicerContext)

server_with_service

server_with_service(mocker: MockFixture)

Create a test server with a spy on the DataService.

RETURNS	DESCRIPTION
	Tuple of (spy, data_service, port)

test_basic_caching async

test_basic_caching(mocker: MockFixture)

Test basic cache hit and miss scenarios.

test_cache_helper_functions

test_cache_helper_functions()

Test the cache metadata helper functions.

test_cache_key_generation

test_cache_key_generation()

Test deterministic cache key generation.

test_cache_metadata_resolution

test_cache_metadata_resolution()

Test cache metadata resolution logic.

test_cache_persists_across_channels async

test_cache_persists_across_channels(mocker: MockFixture)

Test that cache persists across different channel instances.

test_custom_ttl async

test_custom_ttl(mocker: MockFixture)

Test custom TTL parameter.

test_different_requests_different_cache_keys async

test_different_requests_different_cache_keys(
    mocker: MockFixture,
)

Test that different requests use different cache entries.

test_force_refresh async

test_force_refresh(mocker: MockFixture)

Test force refresh bypasses cache and updates it.

test_grpc_cache_initialization

test_grpc_cache_initialization()

Test GrpcCache initialization and configuration.

test_ignore_cache async

test_ignore_cache(mocker: MockFixture)

Test ignore_cache bypasses cache without updating it.

test_metadata_merging async

test_metadata_merging(mocker: MockFixture)

Test that cache metadata is properly merged with API key metadata.