ВМ1: реализован сбор логов

VM1_app/codebase/backend/api-backend/tests/unit/test_telemetry.py

@@ -23,3 +23,19 @@ def test_structlog_processor_adds_active_trace_context_only() -> None:
     assert len(result["trace_id"]) == 32
     assert len(result["span_id"]) == 16
     assert set(result) == {"event", "request_id", "trace_id", "span_id"}
+
+
+def test_no_active_span_does_not_invent_trace_context() -> None:
+    result = telemetry.add_trace_context(None, "info", {"event": "safe"})
+    assert result == {"event": "safe"}
+
+
+def test_async_origin_creates_link_without_parenting_worker_span() -> None:
+    tracer = TracerProvider().get_tracer("test")
+    with tracer.start_as_current_span("request"):
+        traceparent = telemetry.current_traceparent()
+        origin_trace_id = telemetry.current_trace_id()
+
+    links = telemetry.origin_links(traceparent)
+    assert len(links) == 1
+    assert format(links[0].context.trace_id, "032x") == origin_trace_id