haystack/test/tracing/utils.py
Sebastian Husch Lee 85258f0654
fix: Fix types and formatting pipeline test_run.py (#9575)
* Fix types in test_run.py

* Get test_run.py to pass fmt-check

* Add test_run to mypy checks

* Update test folder to pass ruff linting

* Fix merge

* Fix HF tests

* Fix hf test

* Try to fix tests

* Another attempt

* minor fix

* fix SentenceTransformersDiversityRanker

* skip integrations tests due to model unavailable on HF inference

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Co-authored-by: anakin87 <stefanofiorucci@gmail.com>
2025-07-03 09:49:09 +02:00

54 lines
1.6 KiB
Python

# SPDX-FileCopyrightText: 2022-present deepset GmbH <info@deepset.ai>
#
# SPDX-License-Identifier: Apache-2.0
import contextlib
import dataclasses
import uuid
from typing import Any, Dict, Iterator, List, Optional
from haystack.tracing import Span, Tracer
@dataclasses.dataclass
class SpyingSpan(Span):
operation_name: str
parent_span: Optional[Span] = None
tags: Dict[str, Any] = dataclasses.field(default_factory=dict)
trace_id: Optional[str] = dataclasses.field(default_factory=lambda: str(uuid.uuid4()))
span_id: Optional[str] = dataclasses.field(default_factory=lambda: str(uuid.uuid4()))
def set_tag(self, key: str, value: Any) -> None:
self.tags[key] = value
def get_correlation_data_for_logs(self) -> Dict[str, Any]:
return {"trace_id": self.trace_id, "span_id": self.span_id}
def set_content_tag(self, key: str, value: Any) -> None:
"""
Set a content tag, but only if content tracing is enabled in the tracer.
"""
self.set_tag(key, value)
class SpyingTracer(Tracer):
def current_span(self) -> Optional[Span]:
return self.spans[-1] if self.spans else None
def __init__(self) -> None:
self.spans: List[SpyingSpan] = []
@contextlib.contextmanager
def trace(
self, operation_name: str, tags: Optional[Dict[str, Any]] = None, parent_span: Optional[Span] = None
) -> Iterator[Span]:
new_span = SpyingSpan(operation_name, parent_span)
for key, value in (tags or {}).items():
new_span.set_tag(key, value)
self.spans.append(new_span)
yield new_span