Merge pull request #73 from modern-python/fix-import

fix faststream imports

Author: lesnik512

lite_bootstrap/bootstrappers/faststream_bootstrapper.py

@@ -51,11 +51,15 @@ def __init__(
     ) -> None: ...
 
 
+def _make_asgi_faststream() -> "AsgiFastStream":
+    return AsgiFastStream()
+
+
 @dataclasses.dataclass(kw_only=True, slots=True, frozen=True)
 class FastStreamConfig(
     HealthChecksConfig, LoggingConfig, OpentelemetryConfig, PrometheusConfig, PyroscopeConfig, SentryConfig
 ):
-    application: "AsgiFastStream" = dataclasses.field(default_factory=AsgiFastStream)
+    application: "AsgiFastStream" = dataclasses.field(default_factory=_make_asgi_faststream)
     opentelemetry_middleware_cls: type[FastStreamTelemetryMiddlewareProtocol] | None = None
     prometheus_middleware_cls: type[FastStreamPrometheusMiddlewareProtocol] | None = None
 

tests/test_faststream_bootstrap.py

@@ -85,6 +85,11 @@ async def test_faststream_bootstrap_health_check_wo_broker() -> None:
     bootstrapper.teardown()
 
 
+def test_faststream_config_default_application() -> None:
+    config = FastStreamConfig()
+    assert isinstance(config.application, faststream.asgi.AsgiFastStream)
+
+
 def test_faststream_bootstrapper_not_ready() -> None:
     with emulate_package_missing("faststream"), pytest.raises(RuntimeError, match="faststream is not installed"):
         FastStreamBootstrapper(bootstrap_config=FastStreamConfig(application=faststream.asgi.AsgiFastStream()))