6486db3646
* fix(middleware): replace BaseHTTPMiddleware with pure ASGI middleware BaseHTTPMiddleware wraps streaming responses with receive_or_disconnect per chunk, blocking the event loop and causing severe throughput degradation under concurrent streaming load (53% of CPU in profiling). Converts PrometheusAuthMiddleware to a pure ASGI middleware using the __call__(scope, receive, send) protocol. * fix(streaming): remove expensive debug logging and optimize usage stripping - Remove print_verbose calls that format chunk/response Pydantic objects, triggering millions of __repr__ calls (8% of CPU in profiling) - Guard remaining verbose_logger.debug with isEnabledFor(DEBUG) and use lazy %s formatting instead of f-strings - Replace usage stripping round-trip (model_dump + delete + reconstruct) with a _usage_stripped flag, deferring exclusion to serialization time * fix(proxy): remove per-chunk debug log and use _usage_stripped flag - Remove verbose_proxy_logger.debug that formatted every streaming chunk - Honor _usage_stripped flag from streaming handler to exclude usage during model_dump_json serialization instead of reconstructing objects * fix(proxy): remove per-chunk debug log in async_data_generator Remove verbose_proxy_logger.debug that formatted every streaming chunk, which triggered expensive Pydantic serialization on the hot path. * fix indentation and add clarifying comment for usage stripping * fix: guard calculate_total_usage against None usage in chunks * fix: store chunk copy to preserve usage for calculate_total_usage |
||
|---|---|---|
| .. | ||
| a2a_protocol | ||
| anthropic_interface/exceptions | ||
| caching | ||
| completion_extras | ||
| containers | ||
| enterprise | ||
| expected_responses_api_request | ||
| experimental_mcp_client | ||
| google_genai | ||
| images | ||
| integrations | ||
| interactions | ||
| litellm_core_utils | ||
| llms | ||
| passthrough | ||
| proxy | ||
| responses | ||
| router_strategy | ||
| router_utils | ||
| secret_managers | ||
| test_router | ||
| types | ||
| vector_stores | ||
| __init__.py | ||
| conftest.py | ||
| log.txt | ||
| readme.md | ||
| test_a2a_registry_lookup.py | ||
| test_acompletion_session_reuse_e2e.py | ||
| test_add_deployment_no_master_key.py | ||
| test_aembedding_session_reuse_e2e.py | ||
| test_anthropic_beta_headers_filtering.py | ||
| test_azure_video_router.py | ||
| test_claude_haiku_4_5_config.py | ||
| test_claude_opus_4_6_config.py | ||
| test_constants.py | ||
| test_container_router.py | ||
| test_cost_calculation_log_level.py | ||
| test_cost_calculator.py | ||
| test_deepseek_model_metadata.py | ||
| test_eager_tiktoken_load.py | ||
| test_exception_exports.py | ||
| test_exception_header_preservation.py | ||
| test_exception_mapping_request_attribute.py | ||
| test_filter_out_litellm_params.py | ||
| test_gpt_image_cost_calculator.py | ||
| test_groq_streaming_encoding.py | ||
| test_lazy_imports.py | ||
| test_logging.py | ||
| test_lowest_latency_zero_tokens.py | ||
| test_main.py | ||
| test_model_param_helper.py | ||
| test_model_response_normalization.py | ||
| test_nested_drop_params.py | ||
| test_redis.py | ||
| test_responses_api_bridge_non_stream.py | ||
| test_responses_id_security.py | ||
| test_router_google_genai.py | ||
| test_router_model_cost_isolation.py | ||
| test_router_per_deployment_num_retries.py | ||
| test_router_redis_init.py | ||
| test_router_silent_experiment.py | ||
| test_router.py | ||
| test_service_logger.py | ||
| test_shared_session_integration.py | ||
| test_ssl_verify_unit.py | ||
| test_system_message_format_bug.py | ||
| test_utils.py | ||
| test_uuid_helper.py | ||
| test_video_generation.py | ||
| test_xai_responses_auto_routing.py | ||
Testing for litellm/
This directory 1:1 maps the the litellm/ directory, and can only contain mocked tests.
The point of this is to:
- Increase test coverage of
litellm/ - Make it easy for contributors to add tests for the
litellm/package and easily run tests without needing LLM API keys.
File name conventions
litellm/proxy/test_caching_routes.pymaps tolitellm/proxy/caching_routes.pytest_<filename>.pymaps tolitellm/<filename>.py