litellm/tests/test_litellm
mateo-berri d501bace1c
fix(compact_20260112): preserve post-compaction tail on slice-only path
When a prior compaction block is present and the request is under threshold,
the polyfill was reducing downstream messages to just the latest user
question. The prior summary only covers turns before the compaction block,
so dropping the post-compaction tail silently lost recent context — a
multi-turn conversation that stayed below the threshold would arrive at the
model with no memory of any turn after the prior compaction.

Forward the already-stripped post-compaction tail unchanged on both the
under-threshold path and apply_client_compaction_block_history. Fall
back to _select_last_user_question only when the strip leaves nothing
for the downstream call to answer.
2026-05-28 08:20:38 +00:00
..
a2a_protocol style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
anthropic_interface/exceptions style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
caching fix(caching): replay openai/responses bridge cache hits as chat streams (#28158) 2026-05-18 16:27:06 -07:00
completion_extras Litellm oss staging 04 21 2026 2 (#26569) 2026-05-20 21:25:19 -07:00
containers fix(router): use forwarded model_id for native Azure container IDs (#27921) 2026-05-20 12:32:34 -07:00
enterprise fix(proxy): normalize batch file IDs before ManagedObjectTable write (#28339) 2026-05-20 12:13:56 -07:00
expected_fine_tuning_api refactor: refactor testing 2026-03-28 18:39:32 -07:00
expected_responses_api_request
experimental_mcp_client style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
google_genai fix(gemini): normalize response_schema on native generateContent (#27775) 2026-05-12 23:26:34 -07:00
images fix(image_edit): read vertex_project/location from litellm_params in Imagen get_complete_url 2026-04-21 15:03:40 +05:30
integrations fix(otel): export SERVER span on management-endpoint success without http_request (#28794) 2026-05-25 12:13:17 -07:00
interactions fix(interactions): never drop streamed text deltas; always emit terminal completion (#28394) 2026-05-20 16:41:40 -07:00
litellm_core_utils fix(logging): recalculate cost after router retry failures (#28476) 2026-05-21 14:07:05 -07:00
llms fix(compact_20260112): preserve post-compaction tail on slice-only path 2026-05-28 08:20:38 +00:00
ocr chore: reject bare str at file-input sinks to prevent local-file read (#27762) 2026-05-12 16:40:07 -07:00
passthrough refactor: trim explanatory comments from streaming-flush fix 2026-04-30 02:39:28 +00:00
proxy chore(ci): merge dev branch (#28657) 2026-05-25 13:48:47 -07:00
responses Litellm oss staging 04 21 2026 2 (#26569) 2026-05-20 21:25:19 -07:00
router_strategy feat: selectively apply routing strategy according to model name 2026-05-04 13:27:32 -07:00
router_utils Gemini managed agents support (#28270) 2026-05-19 16:02:03 -07:00
secret_managers Implement normalize_nonempty_secret_str function to trim whitespace from secrets and treat empty values as unset. Update proxy_server to use this function for Grafana credentials. Enhance tests to validate the new normalization behavior. 2026-05-04 18:17:31 +00:00
test_router fix: use atomic increment-first pattern for model RPM rate limiting 2026-02-24 09:55:07 -03:00
types Merge pull request #25256 from BerriAI/litellm_ishaan_april6 2026-04-17 16:26:45 -07:00
vector_stores style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
__init__.py
conftest.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
log.txt
readme.md
test_a2a_registry_lookup.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_acompletion_session_reuse_e2e.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_add_deployment_no_master_key.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_aembedding_session_reuse_e2e.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_anthropic_beta_headers_filtering.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_anthropic_skills_transformation.py fix: encode upstream URL path identifiers 2026-04-29 22:02:39 -07:00
test_azure_video_router.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_bedrock_anthropic_1hr_cache_pricing.py fix(bedrock): add 1-hour cache write tier for Claude 4.5/4.6/4.7 (Global, US) 2026-04-29 19:21:57 +00:00
test_chat_ui_responses_session.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_check_licenses.py fix(check_licenses): read PEP 639 license-expression metadata (#28529) 2026-05-22 11:22:38 -07:00
test_claude_haiku_4_5_config.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_claude_opus_4_6_config.py Revert "Merge pull request #24164 from dongyu-turo/feat/update-bedrock-claude-price-above-200k" 2026-04-25 15:04:05 -03:00
test_claude_sonnet_4_6_config.py fix(bedrock-mantle): use /anthropic/v1/messages path for Mantle endpo… (#27976) 2026-05-15 13:31:59 -07:00
test_completion_timeout_resolution.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_compression.py Prompt Compression - add it to the proxy (#25729) 2026-04-20 15:08:00 -07:00
test_constants.py Fix test 2026-03-27 21:21:43 +05:30
test_container_router.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_cost_calculation_log_level.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_cost_calculator.py Litellm oss staging 1 (#28337) 2026-05-20 17:27:03 -07:00
test_count_tokens_public_api.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_dashscope_image_generation.py fix(dashscope): fail fast on image generation API errors 2026-04-23 18:41:01 +05:30
test_deepseek_model_metadata.py Revert "Merge pull request #16590 from Chesars/refactor/remove-backup-file-dry-principle" 2026-04-25 17:10:41 -03:00
test_dockerfile_non_root.py fix(docker.non_root): use numeric UID 65534 for K8s runAsNonRoot (#26268) 2026-04-22 18:00:04 -07:00
test_eager_tiktoken_load.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_exception_exports.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_exception_header_preservation.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_exception_mapping_request_attribute.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_filter_out_litellm_params.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_get_blog_posts.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_gpt_image_cost_calculator.py Add gpt-image-2 support (#26644) (#26705) 2026-04-28 20:10:42 -07:00
test_groq_streaming_encoding.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_guardrail_exception_status_codes.py Litellm oss staging (#28161) 2026-05-18 16:27:44 -07:00
test_lazy_imports.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_litellm_params_reserved_keys.py fix(snowflake): transform tool_choice string to object format (#23268) 2026-03-11 01:41:24 +05:30
test_logging.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_lowest_latency_zero_tokens.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_main.py Match litellm.completion supported model parameters with proxy model info (#27720) 2026-05-12 08:25:01 -07:00
test_main_module_header.py Add main module header comment 2026-05-06 00:26:17 +00:00
test_model_cost_aliases.py [Feat] - Ishaan main merge branch (#23596) 2026-03-14 09:40:00 -07:00
test_model_param_helper.py style: black format test_model_param_helper.py 2026-04-15 18:18:52 -07:00
test_model_response_normalization.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_nested_drop_params.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_openai_embedding_encoding_format_default.py fix(embeddings): allow omitting encoding_format via env sentinel none 2026-05-01 23:03:13 +05:30
test_project_alias_tracking.py feat(proxy): add project_alias tracking through callback metadata pipeline 2026-03-23 10:44:17 -07:00
test_project_tags_pydantic.py fix: req changes 2026-02-27 13:33:34 +05:30
test_redact_string_in_error_paths.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_redis.py Litellm oss staging (#28161) 2026-05-18 16:27:44 -07:00
test_register_model_custom_pricing.py Litellm oss staging 2 (#28582) 2026-05-22 10:04:23 -07:00
test_responses_api_bridge_non_stream.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_responses_id_security.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_retrieve_batch_bedrock_dispatch.py feat(batch-job): bedrock batch model invocation job retrieval (#26834) 2026-05-11 13:22:26 -07:00
test_router.py Litellm oss staging 1 (#28337) 2026-05-20 17:27:03 -07:00
test_router_google_genai.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_router_model_cost_isolation.py Litellm oss staging 04 21 2026 2 (#26569) 2026-05-20 21:25:19 -07:00
test_router_order_fallback.py fix(router): enable order fallback for wildcard model groups 2026-04-15 17:48:25 +05:30
test_router_per_deployment_num_retries.py
test_router_redis_init.py
test_router_retry_non_retryable_errors.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_router_silent_experiment.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_router_weighted_failover.py feat: add weighted-routing failover (#27980) 2026-05-15 17:28:54 +00:00
test_secret_redaction.py Unify secret redaction patterns 2026-05-01 17:24:21 +00:00
test_service_logger.py fix(proxy): fix master key rotation Prisma validation errors (#21330) 2026-02-16 15:13:05 -08:00
test_setup_wizard.py test: test 2026-03-28 19:17:38 -07:00
test_shared_session_integration.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_ssl_verify_unit.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_stream_chunk_builder_annotations.py fix: merge annotations from all streaming chunks in stream_chunk_builder 2026-03-15 14:20:45 +05:30
test_streaming_connection_cleanup.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_system_message_format_bug.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_utils.py test(model_prices): allow audio_transcription_config in schema (#28708) 2026-05-23 16:19:43 -07:00
test_utils_module_docstring.py Add utils module docstring 2026-05-06 00:42:49 +00:00
test_uuid_helper.py
test_vcr_safe_body_matcher.py test: add 24hr Redis-backed VCR cache to additional test suites (#27159) 2026-05-05 15:13:31 -07:00
test_video_generation.py feat(gemini): Veo Lite pricing, size→resolution, usage video_resolution for cost tiers 2026-04-08 19:50:50 +05:30
test_xai_grok_4_3_model_metadata.py feat(xai): add grok-4.3 and grok-4.3-latest to model_prices_and_conte… (#27154) 2026-05-07 09:06:56 -07:00
test_xai_responses_auto_routing.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00

Testing for litellm/

This directory 1:1 maps the the litellm/ directory, and can only contain mocked tests.

The point of this is to:

  1. Increase test coverage of litellm/
  2. 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.py maps to litellm/proxy/caching_routes.py
  • test_<filename>.py maps to litellm/<filename>.py