litellm/tests
tessellark 8ab0321816
fix(proxy): charge a video's provider-reported cost once, on the first poll that sees it completed (#49824)
* fix(proxy): charge a video's provider-reported cost once, on the first poll that sees it completed

A custom video provider can report a video's cost on the status poll that
sees it completed. Every poll of a video shared the video id as its spend
log request_id, so the paid poll's row was dropped as a duplicate and every
later poll of the finished video charged the cost again.

Video status rows now carry their own `_video_cost` request_id, and a poll
that reports a cost goes through the same settle-once claim batches use, so
the first poll that sees the video completed charges it and writes the row,
and every later poll charges nothing.

* fix(proxy): charge a video's provider-reported cost once on model, router and session budgets too

A video status poll gets the _video_cost row suffix only when it reports a cost, so a $0 poll keeps the bare video id and adds no row of its own, and the spend log writer claims a row by that suffix.

The batch charge-once marker now covers videos, keyed on the video id under {spend_key}:video:{id}, with the batch marker key unchanged. Model and router budgets use it, and per-session budgets now charge a repolled batch or video once and ignore a cost that is not a finite number

* fix(proxy): charge a finished video's own cost once, keyed by the id the client polled

Guardrail cost on a running poll no longer takes the charge-once claim, only a completed poll charges, the session marker TTL refreshes like the others, and two deployments whose provider ids match each keep their own charge.

* fix(proxy): charge repeat poll guardrails, key video charges by canonical id and survive redaction

* fix(proxy): keep video status polls in-process for the collector and give guardrail-only job polls an unclaimable row id

* fix(proxy): keep repeat batch polls free and group guardrail-only batch rows under their batch's trace

* fix(proxy): settle a finished job whose own cost is below its poll's guardrail cost under the job's charge row

* test(proxy): count charged_poll_cost as covered through the finished job guardrail poll tests

* fix(proxy): settle a finished batch that cost nothing itself on its first priced retrieve

* fix(proxy): charge no budget for a batch retrieve before its cost is final, and read the retrieved batch from before redaction

* fix(proxy): charge sessions a poll's guardrail-inclusive cost, count a job cost row's guardrail run, and keep batch_cost_is_final importable from litellm.batches

* fix(proxy): claim a job and charge the session budget in one Redis call

The session limiter claimed the job marker and then raised spend in a second Redis call. A failure between the two left the job claimed while its charge sat only in local memory, so later polls skipped it. One script now does both, and a refused script claims and charges locally

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-11-04 20:22:06 +00:00
..
_support feat(mcp): add an opt-in per-server setting to skip MCP tool output validation (#49961) 2026-11-03 20:42:10 -08:00
audio_tests feat(vertex-ai)!: support gemini 3.1 flash tts (#31915) 2026-10-21 04:18:42 +00:00
base_sdk_tests feat(chat): resume replies after browser disconnects (#49461) 2026-10-31 14:43:24 -07:00
benchmarks fix(realtime)!: send the Gemini Live setup at the first content so session.update settings apply (#39864) 2026-10-30 01:31:39 -07:00
code_coverage_tests fix(proxy): charge a video's provider-reported cost once, on the first poll that sees it completed (#49824) 2026-11-04 20:22:06 +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 test(perf): remove the database_upgrade_5rps e2e case and its harness tests (#50076) 2026-11-04 10:39:46 -08:00
e2e_harness test(perf): remove the database_upgrade_5rps e2e case and its harness tests (#50076) 2026-11-04 10:39:46 -08:00
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 test(integration): poll for the cached JWT rejection sentinel instead of a single Redis read (#50014) 2026-11-04 11:46:38 -08:00
rust-python-harness fix(messages): make rust messages copy python messages behaviour (#49611) 2026-11-02 21:02:52 -08:00
test_litellm_rust refactor(cache): remove experimental Redis and v2 caches (#50005) 2026-11-04 04:54:08 +00:00
typing fix: support OpenAI SDK 3 while retaining SDK 2 compatibility (#44927) 2026-10-09 19:45:50 -07:00
unit fix(proxy): charge a video's provider-reported cost once, on the first poll that sees it completed (#49824) 2026-11-04 20:22:06 +00:00
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.