litellm/tests
mika-lt de42b67252
fix(proxy)!: enforce an end user's per-model budget from their linked budget (#48815)
* fix(proxy): enforce an end user's per-model budget from their linked budget

The shared auth checks now refuse a request once the end user's spend on
that model reaches the model_max_budget of their budget (a linked budget or
the default applied to them), for virtual keys and the master key alike.
The cap is read from the end-user row, since the master key's cached auth
object keeps whichever end user's limits it was cached with. The per-model
end-user check inside virtual-key validation is removed: it read a token
field that is never set there, so it never ran.

* fix(auth): enforce the end user's per-model budget on JWT auth and skip it on budget-exempt routes

JWT tokens now carry the end user's per-model caps so spend is charged against them and over-cap requests are refused. Routes that skip budget checks, like /spend/calculate, skip this check too. The proxy default end-user budget is covered by a test.

* fix(auth): write the end user's per-model cap onto every token and check it after the member fallback

The shared auth checks now resolve the end user's per-model cap, falling back to the key's or the proxy's default end-user budget when the end user has no row yet, and write it onto the token so the spend hook charges the cap the check enforces on every auth path. The check runs after the team-member budget fallback, on the model it picked, and the JWT builder's duplicate check is removed

* fix(auth): keep only a per-model end-user cap that custom auth itself set

A key-auth token reached through custom auth's auto hand-back now takes the current end user's cap, so a cached master-key or virtual-key object no longer carries an earlier end user's cap into another end user's request.

* test(auth): build the custom-auth token with model_copy instead of setting the flag in place

* test(auth): hold an end user to their own or their key's budget cap when the proxy has no default budget

* fix(proxy): give each request its own copy of a custom-auth token so end-user caps and ids stay per request

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-10-28 21:24:11 -07:00
..
_support fix(proxy)!: end a chat completions stream with an error event when a guardrail blocks mid-stream (#46953) 2026-10-17 18:00:12 -07:00
audio_tests feat(vertex-ai)!: support gemini 3.1 flash tts (#31915) 2026-10-21 04:18:42 +00:00
base_sdk_tests refactor(rust-bridge): require the native extension (#48852) 2026-10-28 13:16:56 -07:00
benchmarks fix(streaming): keep merged think tags balanced and split SSE lines only on CR/LF (#48755) 2026-10-28 17:00:29 -07:00
code_coverage_tests refactor(router): fence the router surface and document the router-core boundary (#48839) 2026-10-29 00:01:52 +00:00
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(responses): forward top-level moderation param to OpenAI (#48708) 2026-10-28 10:33:11 -07:00
e2e_harness test(perf): ramp the load cases until the pod stops keeping up and floor sustained_rps (#47758) 2026-10-20 22:31:08 -07:00
fixtures test: migrate tests/llm_translation into unit, integration and e2e tiers (#45759) 2026-10-11 07:58:53 +00:00
harness_e2e fix(harness): set PWD to the working directory of local sandbox commands (#47530) 2026-10-20 20:06:11 +00:00
integration fix(responses): drop the null created_by OpenAI rejects when output items are replayed (#48783) 2026-10-28 21:11:49 -07:00
rust-python-harness feat(rust): encode LiteLLM response ids on native responses (#46572) 2026-10-18 20:52:34 -07:00
test_litellm_rust feat(ocr)!: support outputContentFormat=markdown for Azure Document Intelligence (#48926) 2026-10-28 20:38:23 -07:00
typing fix: support OpenAI SDK 3 while retaining SDK 2 compatibility (#44927) 2026-10-09 19:45:50 -07:00
unit fix(proxy)!: enforce an end user's per-model budget from their linked budget (#48815) 2026-10-28 21:24:11 -07:00
windows_tests refactor(rust-bridge): require the native extension (#48852) 2026-10-28 13:16:56 -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
_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
_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
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
gettysburg.wav
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
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.