litellm/tests/unit/proxy/db
quietjules df47ec0171
fix(spend): keep a NaN or infinite cost from wedging daily spend writes (#48829)
* fix(spend): keep a NaN or infinite cost from wedging daily spend writes

A non-finite provider-reported cost now counts as not reported, so the token price bills the request. Any other non-finite cost is logged and recorded as 0, and spend log JSON writes NaN and Infinity as null so Postgres accepts the row.

* fix(spend): price non-finite provider costs on every route and drain parked NaN batches

Perplexity, OpenRouter pass-through, and Responses streaming now treat a NaN or infinite reported cost as unreported, so the token price bills the request. A daily spend batch parked in the Redis buffer by an older version with a NaN spend now drains as 0 instead of failing every flush. The cost header never carries NaN or Infinity, and a set holding a non-finite float no longer breaks spend log JSON

* fix(spend): record non-finite savings as 0 and warn when a parked NaN batch drains

An overflowing price on a compressed request made compression savings infinite, which still wedged the daily spend batch. Every savings column now records a non-finite value as 0 with a warning. The Redis drain warns when it reads a NaN an older version parked, since the spend summed into it is lost from daily spend. The writer test now runs the real payload builder and spend log insert

* fix(spend): keep non-finite costs out of headers, responses, and admin JSON

Writing NaN as null is now opt-in for spend log columns, the Redis buffer, and
streamed frames, so admin writes and logging integrations keep their output.
The cost calculator records an overflowing total as 0 with a warning, cost
headers leave out non-finite values, a non-streaming NaN usage.cost is dropped
instead of failing the response, and a parked NaN spend log row reads back as 0.

* fix(spend): keep caller-set call ids from splitting the non-finite cost warning

The overflow warning strips newlines from litellm_call_id, and neither
non-finite cost warning prints the raw value, which said nothing beyond
"non-finite"

* fix(spend): drop non-finite Responses and OpenRouter costs and the breakdown of an unpriceable request

* fix(types): drop a usage cost breakdown that holds a non-finite number

* fix(streaming): keep a dropped non-finite final usage cost from falling back to an earlier chunk's cost

* fix(spend): keep the dropped-cost flag out of reach of provider usage keys

A provider usage key named dropped_non_finite_cost shadowed the Usage method on the instance, so the stream builder raised and dropped the request's spend. The builder now reads the flag through the class, and Usage sets the flag after copying provider keys, so a _dropped_non_finite_cost key cannot set it either.

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-10-30 08:27:35 -07:00
..
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(otel): name postgres service spans by operation and table (#44240) 2026-10-03 09:20:28 -07:00
test_accounting_ledger.py feat(accounting): add durable event ledger writer (#48883) 2026-10-28 16:11:51 -07:00
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(spend): keep a NaN or infinite cost from wedging daily spend writes (#48829) 2026-10-30 08:27:35 -07:00
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): bound daily spend rollup row-lock waits with lock_timeout and requeue 55P03 (#44450) 2026-10-06 17:38:55 -05:00
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 feat(lens): isolate ingestion and investigations in a Rust service (#45148) 2026-10-07 17:18:58 -07:00
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 fix(proxy): sign RDS IAM tokens for the database's own region (#44782) 2026-10-09 15:41:07 -07:00
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