litellm/tests
ryan-crabbe-berri 9cf09c18fe
fix(providers): route Azure Responses past dated api versions, count Grok reasoning tokens on azure_ai, refresh provider sets after register_model, fix gpt-6.1-sol Azure rows (#46377)
* fix(azure): add responses_api_version so the Responses route stops using the deployment chat api_version

* fix(azure_ai): fold Grok reasoning tokens into completion_tokens like the xai provider

* fix(utils): refresh provider model sets after register_model

* fix(cost-map): align azure gpt-6.1-sol reasoning effort flags with the openai row

* test(e2e): cover Azure Responses on a deployment pinned to a dated chat api_version

* fix(utils): keep router deployment ids out of provider model sets

register_model now refreshes the provider sets, so the per-request and
router registrations keyed by a deployment id put those opaque ids into
wildcard model listings. Those callers now pass
add_to_provider_model_sets=False.

* fix(azure): carry responses_api_version through the chat to Responses bridge

completion() dropped responses_api_version from the litellm_params it hands
the Responses bridge, so azure/responses/<model> on a dated chat api_version
still built the 404ing /openai/responses URL. Also cover the auto-router
marker never forwarding the new param.

* fix(azure): stop listing a wrong set of reasoning efforts when none is rejected

The message said only low, medium and high are supported, which is wrong for
models that also take xhigh such as gpt-6.1-sol.

* test(azure): use the latest grok and gpt-5.4 rows in the new azure tests

* fix(proxy): list each wildcard-expanded model once

A provider set can hold a model both bare and provider-prefixed, which now
happens after any priced request registers its openai/<model> key, so the
openai/* listing showed that model twice.

* fix(azure): route Responses past dated GA api_versions by default

A deployment pinned to a dated GA api_version such as 2024-10-21 for chat now sends Responses calls (create, get, delete, cancel, input_items and the azure/responses/ bridge) to the default Responses version, because those dated versions have no Responses route on Azure and 404. responses_api_version still overrides it, -preview, v1, latest and preview versions are kept, an api-version in the api_base query still wins, and chat keeps api_version as before

* chore(azure_ai): mark the grok chunk_parser dict as an override contract

* fix(azure): rewrite only the route's /openai segment when moving a call to v1

The v1 rewrite in the Azure URL builder replaced every "/openai" substring in the path, so a gateway
api_base like https://apim.example.com/openai-gw/team turned into /openai/v1-gw/team/openai/v1/responses.
Dated GA Responses calls now land on the v1 route by default, which made this reachable for them too,
so the rewrite now only touches the last /openai path segment.

The Responses version resolver no longer duplicates the builder's default for an unset api_version.

Tests cover the gateway api_base case, the env AZURE_API_BASE query-string precedence, and the e2e suite
now has one test for the dated GA default and one where only responses_api_version can make the call work

* test(integration): cover Azure Responses api_version, Grok reasoning spend, wildcard listing and reasoning_effort none

Wire tests pin the Azure route and query for chat, Responses and the azure/responses bridge on a dated GA api_version, and check responses_api_version never reaches the request body. Cost cases check azure_ai Grok folds reasoning tokens into completion_tokens and spend, streaming and not. A config-driven proxy checks /v1/models next to an openai/* wildcard lists each id once and never a deployment id. Azure gpt-6.1-sol rejects reasoning_effort none before reaching upstream and drops it with drop_params

* fix(utils): list ai21 chat and vertex code models under their provider wildcard

register_model now files ai21 chat models into ai21_chat_models, which models_by_provider never read, so a registered ai21 chat model dropped out of ai21/* listings. models_by_provider now reads ai21_chat_models and the vertex code chat and code text sets too.

* fix(main): keep caller-chosen model names out of provider wildcard listings

---------

Co-authored-by: yuneng-jiang <yuneng@berri.ai>
2026-10-16 15:23:46 -07:00
..
_support fix(params): validate stream_chunk_size once, before any provider call (#43222) 2026-09-26 23:01:20 +00:00
base_sdk_tests test: extend runtime regression contracts for Messages and SDK (#46641) 2026-10-15 17:51:15 +00:00
benchmarks fix(anthropic): keep trailing user messages with None or empty list content (#41397) 2026-10-16 07:41:05 +00:00
code_coverage_tests fix(proxy)!: answer 400 for malformed tools on count_tokens instead of crashing (#46583) 2026-10-16 14:57:53 -07:00
documentation_tests fix(proxy): let configured pass-through endpoints outrank built-in provider prefix routes (#44133) 2026-10-10 12:26:17 -07:00
e2e fix(providers): route Azure Responses past dated api versions, count Grok reasoning tokens on azure_ai, refresh provider sets after register_model, fix gpt-6.1-sol Azure rows (#46377) 2026-10-16 15:23:46 -07:00
e2e_harness test(perf): cap every background Postgres statement at 0.9 calls per request (#46957) 2026-10-16 19:58:32 +00:00
fixtures test: migrate tests/llm_translation into unit, integration and e2e tiers (#45759) 2026-10-11 07:58:53 +00:00
harness_e2e feat: add litellm.agent() to run claude code, codex, opencode and deep agents through the ai gateway (#43885) 2026-10-01 22:27:49 +00:00
integration fix(providers): route Azure Responses past dated api versions, count Grok reasoning tokens on azure_ai, refresh provider sets after register_model, fix gpt-6.1-sol Azure rows (#46377) 2026-10-16 15:23:46 -07:00
rust-python-harness docs(agents): ban semicolons and colons in human-facing text (#45684) 2026-10-09 16:36:32 -07:00
test_litellm_rust test(rust-bridge): relocate dispatch tests before routing changes (#46926) 2026-10-16 12:29:33 -07:00
typing fix: support OpenAI SDK 3 while retaining SDK 2 compatibility (#44927) 2026-10-09 19:45:50 -07:00
unit fix(providers): route Azure Responses past dated api versions, count Grok reasoning tokens on azure_ai, refresh provider sets after register_model, fix gpt-6.1-sol Azure rows (#46377) 2026-10-16 15:23:46 -07:00
windows_tests test: move packaging and install checks off CircleCI build_and_test (#45757) 2026-10-10 09:33:51 -07:00
__init__.py refactor: expose core private helpers under public names (#44871) 2026-10-07 00:05:27 +00:00
_fake_openai_endpoint_server.py
_flush_vcr_cache.py
_live_test_helpers.py refactor(test): validate cost-map entries into a typed model 2026-09-16 14:32:08 -07:00
_master_key.py fix(security): remove the publicly known master key from the repo (#44718) 2026-10-06 10:55:24 -07:00
_openai_record_replay_proxy.py Extend the record/replay proxy to chat, embeddings, moderations, rerank, and Anthropic (#29847) 2026-06-06 14:33:42 -07:00
_process_helpers.py test: count a zombie grandchild as gone in the migrate deploy timeout test (#42570) 2026-09-22 14:59:26 -07:00
_vcr_conftest_common.py test: migrate tests/llm_translation into unit, integration and e2e tiers (#45759) 2026-10-11 07:58:53 +00:00
_vcr_redis_persister.py
_wait_helpers.py
_ws_vcr.py test(realtime): record and replay websocket traffic in redis vcr cassettes (#32390) 2026-07-08 00:19:06 -07:00
AGENTS.md docs(agents): ban semicolons and colons in human-facing text (#45684) 2026-10-09 16:36:32 -07:00
capturing_transport.py test(vcr): guard leaked cassette patches and make injected-transport embedding tests immune (#42542) 2026-09-22 14:20:18 -07:00
eval_swe_bench.py
fake_openai_endpoint.py test: point router/completion/triton tests at the local fake OpenAI endpoint (#30900) 2026-06-20 16:20:35 -07:00
gettysburg.wav feat(main.py): support openai transcription endpoints 2024-03-08 10:25:19 -08:00
large_text.py
openai_batch_completions.jsonl
pyrightconfig.json
README.MD test: finish the non-proxy half of tests/test_litellm (#43281) 2026-09-25 22:43:41 -07:00
test_logging.conf feat(proxy_cli.py): add new 'log_config' cli param (#6352) 2024-10-21 21:25:58 -07:00
test_rust_python_harness.py test: move 76 live top-level tests to offline unit and integration coverage (#45352) 2026-10-08 10:33:35 -07:00
VCR_TESTING.md test: migrate tests/llm_translation into unit, integration and e2e tiers (#45759) 2026-10-11 07:58:53 +00:00
white_100x100.png test: stop CI tests from downloading tokenizer files and images (#43257) 2026-09-25 19:27:48 -07:00

In total litellm runs 1000+ tests

[02/20/2025] Update:

To make it easier to contribute and map what behavior is tested,

we've started mapping the litellm directory in tests/unit

This folder can only run mock tests.