litellm/tests
devin-ai-integration[bot] b55024658c
fix(proxy)!: stop update_cache from resurrecting evicted auth cache entries (#46997)
* fix(proxy): stop update_cache from resurrecting evicted auth cache entries

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(proxy): update update_cache pins for synchronous write-back

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(proxy): wrap long assert in update_cache tag test

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(proxy): cover refill race and pin TTL with injected clock

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* fix(proxy): count global proxy spend for every request with a user, cached on this worker or not

* fix(proxy): add global proxy spend with an atomic Redis increment that never re-creates a reset counter

The global proxy spend bump read the total, awaited, and wrote old + cost back
from a background task, so a budget reset that deleted the key in between got
the pre-reset total written back, and workers overwrote each other's totals.

RedisCache.async_increment_if_present runs INCRBYFLOAT only when the key
exists, keeping its TTL, and this worker's copy is then set from the shared
total with no await between its read and write. The bump now runs whenever a
proxy max_budget is set, matching the DB writer, and the armed post-call read
and the batch-read declaration it used are removed.

* fix(proxy): report the global spend Redis increment to service metrics and request traces

The global proxy spend increment now emits Redis service success and
failure events under the spend_counters target and passes the request
span through, so it shows as redis.incr spend_counters like the write
it replaced.

The unit tests run the real RedisCache increment against fakeredis
instead of mocks, and a new test checks the span lands under the
request span on success and on a Redis failure.

* test(proxy): keep the spend counter Redis fake off the network

* test(proxy): count increment_if_present as a shared-cache call in the key-family guard

* fix(proxy): keep the newer global spend total when Redis replies arrive out of order

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-10-20 17:09:53 +00:00
..
_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
base_sdk_tests fix(sdk): decide MCP gateway routing without importing the proxy handler (#45961) 2026-10-20 01:44:54 +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 feat(harness): add pi harness for litellm.agent() (#45467) 2026-10-20 09:01:40 +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(completion): send prompt_cache_retention to OpenAI instead of silently dropping it (#47480) 2026-10-20 09:41:22 -07:00
e2e_harness test(perf): measure Admin UI journey latency in a browser on the 1TB SpendLogs restore (#47486) 2026-10-20 16:18:44 +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(harness): add pi harness for litellm.agent() (#45467) 2026-10-20 09:01:40 +00:00
integration fix(proxy)!: stop update_cache from resurrecting evicted auth cache entries (#46997) 2026-10-20 17:09:53 +00:00
rust-python-harness feat(rust): encode LiteLLM response ids on native responses (#46572) 2026-10-18 20:52:34 -07:00
test_litellm_rust test(rust): add native vs Python parity harness for responses (#46567) 2026-10-18 20:52:33 -07:00
typing fix: support OpenAI SDK 3 while retaining SDK 2 compatibility (#44927) 2026-10-09 19:45:50 -07:00
unit fix(proxy)!: stop update_cache from resurrecting evicted auth cache entries (#46997) 2026-10-20 17:09:53 +00:00
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
_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.