litellm/tests/unit/proxy/db
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
..
db_transaction_queue fix(spend): keep a NaN or infinite cost from wedging daily spend writes (#48829) 2026-10-30 08:27:35 -07:00
mcp_server refactor(mcp): drop the experimental label from the MCP server and client paths (#48513) 2026-10-27 17:47:50 +00:00
__init__.py ci: move tests/proxy_unit_tests to tests/unit/proxy and run the proxy-db shards from litellm-tests (#42903) 2026-09-24 22:59:11 +00:00
conftest.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
fake_prisma_engine.py fix(proxy): cancel the Admin UI's raw spend-log reads in Postgres after 30s (#49965) 2026-11-03 16:07:00 -08:00
test_autorouter_session_rollup.py test: migrate tests/proxy_behavior into integration and unit tiers (#45939) 2026-10-11 08:28:42 -07:00
test_budget_window_spend_writer.py feat(proxy)!: model family and access group entries in model_max_budget (#47722) 2026-10-28 15:40:57 -07:00
test_check_migration.py feat(proxy)!: add suppress_startup_output to turn off startup prints (#47708) 2026-10-29 03:47:04 -07:00
test_create_views.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_daily_spend_bulk_upsert.py fix(proxy): bound daily spend rollup row-lock waits with lock_timeout and requeue 55P03 (#44450) 2026-10-06 17:38:55 -05:00
test_db_lookup_gate.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_db_span.py fix(otel): name postgres service spans by operation and table (#44240) 2026-10-03 09:20:28 -07:00
test_db_spend_update_writer.py 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
test_db_url_settings.py fix(proxy): sign RDS IAM tokens for the database's own region (#44782) 2026-10-09 15:41:07 -07:00
test_exception_handler.py fix(proxy): cancel /team/spend/by_user in Postgres after 30s (#49922) 2026-11-03 14:03:28 -08:00
test_exception_handler_reconnect_retry.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_gateway_request_tracking.py feat(proxy): track failed requests by HTTP status and caller (#45244) 2026-10-09 14:27:56 -07:00
test_health_check_latest.py fix(proxy): show the newest health check per model group on the model hub (#47552) 2026-10-20 16:42:53 -07:00
test_log_db_metrics.py fix(proxy): keep the database error when the log_db_metrics failure hook raises (#44383) 2026-10-03 16:38:15 +00:00
test_log_db_metrics_service_spans.py test: replace 61 live logging and otel tests with offline unit and integration coverage (#45362) 2026-10-08 15:55:57 -07:00
test_master_key_migration.py fix(security): remove the publicly known master key from the repo (#44718) 2026-10-06 10:55:24 -07:00
test_model_access_group_spend.py refactor(router): move router callers onto the entry points and invert the proxy imports (#48847) 2026-10-29 17:26:33 +00:00
test_model_insights_tasks.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_model_usage_rollup.py fix(responses): bill a background response once, on the first read or poll that sees it finished (#45703) 2026-10-15 11:00:14 -07:00
test_object_permission_repository.py refactor(types): replace Any with proven types in 137 files (#44478) 2026-10-05 11:01:45 -07:00
test_pgbouncer.py test(unit): keep unix socket paths in unit tests under the macOS AF_UNIX limit (#45040) 2026-10-28 20:23:22 -07:00
test_prisma_client.py feat(proxy): replace the pre-migration row check with a rolled-back dry run of the pending migrations (#48961) 2026-10-29 09:39:26 -07:00
test_prisma_planned_engine_restart.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_prisma_query_span.py fix(proxy): cancel the Admin UI's raw spend-log reads in Postgres after 30s (#49965) 2026-11-03 16:07:00 -08:00
test_prisma_self_heal.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_proxy_worker_heartbeat.py fix(otel): name postgres service spans by operation and table (#44240) 2026-10-03 09:20:28 -07:00
test_query_engine_reaper.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_rds_iam_token_expiry.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_replica_identity.py test: migrate proxy security, schema migration and MCP legacy tests (#45937) 2026-10-11 16:17:24 -07:00
test_request_error_tracking.py feat(proxy): track failed requests by HTTP status and caller (#45244) 2026-10-09 14:27:56 -07:00
test_routing_prisma_wrapper.py refactor(proxy): give database shutdown one lifespan owner (#48506) 2026-10-30 22:57:53 +00:00
test_shadow_eval_funnel.py fix(otel): name postgres service spans by operation and table (#44240) 2026-10-03 09:20:28 -07:00
test_spend_counter_reseed.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_spend_log_batching.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_spend_log_tool_index.py fix(responses): log and bill every round of non-stream MCP auto-execute (#43667) 2026-10-16 17:37:33 +00:00
test_token_auth.py fix(proxy): sign RDS IAM tokens for the database's own region (#44782) 2026-10-09 15:41:07 -07:00
test_tool_registry_writer.py fix(proxy): buffer tool discoveries in Redis and write LiteLLM_ToolTable in one statement per drain, on its own lock (#48089) 2026-10-24 12:34:13 -07:00
test_tool_table_bulk_upsert.py fix(proxy): buffer tool discoveries in Redis and write LiteLLM_ToolTable in one statement per drain, on its own lock (#48089) 2026-10-24 12:34:13 -07:00
test_update_daily_tag_spend.py refactor(proxy): expose public names for private proxy helpers (#45170) 2026-10-07 18:59:27 -07:00