litellm/tests/unit/litellm_core_utils
zoveki dbcacc7ab7
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fix(health): probe only models a partial wildcard serves (#49060)
* fix(health): probe only models a partial wildcard serves

A partial wildcard health check now probes the cheapest cost-map chat models the wildcard matches, keeps provider route prefixes such as Bedrock converse/ on the probe, and falls back only within the wildcard. A wildcard with no matching cost-map chat model reports an error naming model_info.health_check_model

* fix(health): keep the provider-wide probe for an unmatched wildcard, skip retired models, and ignore Bedrock ARNs

A partial wildcard with no served cost-map chat model falls back to the provider's cheapest chat models
instead of failing, and fails with a message naming model_info.health_check_model only when the provider
has none. The cheapest-model picker skips models past their cost-map deprecation_date, and a Bedrock ARN
segment is never read as a route prefix.

* fix(health): fall back to the provider's cheapest probe when a wildcard's own models fail

A partial wildcard now probes up to three of its own cheapest chat models
first and then the provider-wide cheapest ones, all from one cost-map scan,
so stale or unpriced rows the wildcard matches cannot turn a healthy
deployment red. Retired models are read by their resolved cost-map key,
both deprecation checks use the UTC date, Bedrock only treats converse,
invoke, and region names as route segments, and equal-price ties break by
model id

* fix(health): cap wildcard health probes at three and rank retired cost-map rows last

A partial wildcard now probes two of its own cheapest cost-map chat models and then one
provider-wide model, so a failing deployment makes no more calls than before. Rows past
their cost-map deprecation date go last instead of being dropped, since some still serve,
and the shared cheapest-model picker returns what it returned before.

* fix(health): probe a wildcard's own models first, then the same three models main probes

A partial wildcard's health check tries its two cheapest own cost-map models, then the provider's three cheapest models main already probes, so a row main shows healthy stays healthy. The deprecation check uses the server's local date, like the Baseten listing

* fix(health): keep main's provider-wide probe order so equal-price ties match main

---------

Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
2026-10-29 23:34:57 -07:00
..
audio_utils test(unit): make every tests/unit directory a package so pytest collection is unique 2026-09-20 11:50:59 +00:00
llm_cost_calc fix(cost): finalize synchronous response cost once for header, spend log and rollups (#48993) 2026-10-29 11:46:49 -07:00
llm_response_utils fix(caching): keep reasoning, citations, and audio on streamed cache hits (#32096) 2026-10-29 10:08:12 -07:00
prompt_templates fix(responses): drop a malformed prompt_cache_breakpoint under drop_params on the direct /v1/responses path (#45330) 2026-10-29 03:37:54 -07:00
specialty_caches test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
__init__.py test(unit): make every tests/unit directory a package so pytest collection is unique 2026-09-20 11:50:59 +00:00
attribute_forwarder.py refactor(typing): clear 1181 basedpyright Any errors across 431 files (#47789) 2026-10-24 11:31:09 -07:00
conftest.py test(ci): repair stale tests and flaky CI infrastructure (#43983) 2026-10-01 17:46:43 +00:00
event_loop_lag.py test: repair stale and polluting tests red on scheduled main CI (#44229) 2026-10-02 21:32:17 +00:00
fake_secret_vault.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
messages_with_counts.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_agentic_followup_kwargs.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_anthropic_dedup_factory.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_api_route_to_call_types.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_app_crypto.py test: move offline logging, secret manager and provider tests from legacy dirs into tests/unit (#45554) 2026-10-09 09:48:10 -07:00
test_audio_utils.py fix(proxy): account for media in combined TPM reservations (#48865) 2026-10-28 12:39:41 -07:00
test_aws_partition.py perf(ci): isolate and shard integration suites (#44146) 2026-10-10 11:15:19 -07:00
test_batch_utils.py refactor(router): fence the router surface and document the router-core boundary (#48839) 2026-10-29 00:01:52 +00:00
test_bedrock_converse_dedup_factory.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_bug_report.py fix(proxy): cooldown errors carry 429, Sentry starts at boot without request bodies, tracing failures log at ERROR, exporter counters exported (#46344) 2026-10-16 00:53:52 +00:00
test_chat_completion_agentic_loop.py fix(websearch)!: keep the provider prefix on the agentic follow-up model (#38885) 2026-10-29 04:47:18 -07:00
test_classifier_logging.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_cli_token_utils.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_cloud_storage_security.py fix(proxy)!: let proxy admin keys read raw cloud storage file ids on GET /files/{id}/content (#40621) 2026-10-20 10:58:42 +00:00
test_codestral_provider_routing.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_core_helpers.py fix(cost): bill a provider reported usage.cost on every path unless the deployment is priced (#48953) 2026-10-29 20:30:42 -07:00
test_coroutine_checker.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_cost_discount.py feat(cost): support provider/model-pattern keys in cost_discount_config (#43335) 2026-10-12 14:59:18 -07:00
test_custom_logger_registry.py test: move whole-unit legacy test files into tests/unit and delete dead skips (#44807) 2026-10-07 05:02:28 +00:00
test_dd_tracing.py refactor: expose core private helpers under public names (#44871) 2026-10-07 00:05:27 +00:00
test_decisions_pricing.py feat(decisions): bill decisions and systemone from _decisions cost map fields (#45904) 2026-10-12 14:31:12 -07:00
test_decode_special_tokens.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_default_encoding.py test: move 76 live top-level tests to offline unit and integration coverage (#45352) 2026-10-08 10:33:35 -07:00
test_dot_notation_indexing.py refactor(typing): widen delete_nested_value to Mapping and drop two unused Span aliases (#48001) 2026-10-24 19:39:27 +00:00
test_duration_parser.py feat(proxy): report when each per-model budget window resets (#45797) 2026-10-15 10:56:45 -07:00
test_env_utils.py fix(router): cap the default OTPM reservation and reconcile token counters after each call (#49054) 2026-10-29 20:32:04 -07:00
test_error_normalization.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_exception_mapping_utils.py fix(openai): keep the upstream error body on e.response for OpenAI and Azure errors (#49079) 2026-10-29 23:30:02 -07:00
test_extract_base64_image.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_fallback_generalizations.py refactor(fallback-generalizations)!: remove the legacy extends and mixed-rule shim (#48737) 2026-10-28 05:17:28 -07:00
test_fallback_utils.py test: move routing, caching and callback tests out of local_testing (#45761) 2026-10-10 09:33:09 -07:00
test_get_litellm_params.py fix(chatgpt): derive the upstream session id from prompt_cache_key (#42014) 2026-10-28 10:57:51 -07:00
test_get_llm_provider_endpoint_match.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_get_llm_provider_logic.py fix(proxy): let typesafe/* allowlists cover /typesafe Jev calls and list Jev in the model picker (#47697) 2026-10-28 20:19:58 -07:00
test_get_model_cost_map.py feat(proxy): add LITELLM_OFFLINE_MODE, one switch for the fetches LiteLLM makes on its own (#48096) 2026-10-23 16:54:19 -07:00
test_get_supported_openai_params.py fix(bedrock): backfill published regional service tier prices (#49113) 2026-10-29 19:46:57 -07:00
test_health_check_helpers.py fix(health): probe only models a partial wildcard serves (#49060) 2026-10-29 23:34:57 -07:00
test_hidden_params.py perf(streaming): cut per-chunk pydantic round trips on openai-compatible streams (#47030) 2026-10-20 02:42:32 +00:00
test_image_handling.py feat(decisions)!: send images to Cloudflare Clef through its images field (#45734) 2026-10-14 12:14:48 +00:00
test_initialize_dynamic_callback_params.py test: move whole-unit legacy test files into tests/unit and delete dead skips (#44807) 2026-10-07 05:02:28 +00:00
test_internal_call_metadata.py fix(responses): resume background response streams with stream and starting_after (#48819) 2026-10-29 02:31:22 -07:00
test_json_fragment_accumulator.py test(json_fragment_accumulator): assert peak allocation instead of a drain timing ratio (#43370) 2026-10-28 22:04:47 -07:00
test_json_schema_validation.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_litellm_logging.py fix(cost): bill the requested model's rates when the response names an unpriced model (#48900) 2026-10-29 19:19:36 -07:00
test_llm_judge.py fix(guardrails): resolve decision models in caller team scope (#46085) 2026-10-15 11:43:36 -07:00
test_llm_request_utils.py fix(health): probe only models a partial wildcard serves (#49060) 2026-10-29 23:34:57 -07:00
test_logging_callback_manager.py fix(router): unregister strategy selectors from global callbacks on discard (#45795) 2026-10-21 02:39:36 +00:00
test_logging_utils.py fix(logging): bound data URI regex so base64 truncation stays linear (#45132) 2026-10-07 12:32:04 -07:00
test_logging_worker.py fix(proxy): persist tag spend and drain success callbacks within the shutdown budget (#48988) 2026-10-29 09:32:18 -07:00
test_max_streaming_duration.py fix(router): log each dropped /v1/messages attempt through its own logging copy and open the retry without its usage (#45194) 2026-10-20 21:46:45 -07:00
test_model_param_helper.py test: move offline logging, secret manager and provider tests from legacy dirs into tests/unit (#45554) 2026-10-09 09:48:10 -07:00
test_model_response_utils.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_moderation_standard_logging.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_oauth_token_exchange.py feat(microsoft_365_copilot): add Microsoft 365 Copilot chat provider with OAuth token exchange (#45158) 2026-10-09 15:19:07 -07:00
test_offline_mode.py feat(proxy): add LITELLM_OFFLINE_MODE, one switch for the fetches LiteLLM makes on its own (#48096) 2026-10-23 16:54:19 -07:00
test_optional_imports.py refactor(sdk): separate core AWS and tokenizer dependencies (#44447) 2026-10-08 19:07:57 -07:00
test_path_utils.py refactor(core): move path_utils from proxy common_utils to litellm_core_utils (#45775) 2026-10-10 19:07:22 +00:00
test_private_json.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_provider_affinity.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_provider_specific_headers.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_ptu_pricing.py feat(proxy): split Azure PTU deployments across teams with per-team PTU ceilings and PTU-hour reporting (#43043) 2026-10-15 18:44:30 +00:00
test_realtime_errors.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_realtime_streaming.py feat(soniox): add realtime speech-to-text on /v1/realtime (#44822) 2026-10-29 07:58:38 -07:00
test_redact_messages.py feat(bedrock): price native guardrailConfig trace usage into spend and x-litellm-response-cost (#48278) 2026-10-27 12:10:45 -07:00
test_request_timeout_resolver.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_retry_after_headers.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_safe_divide_seconds.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_safe_json_dumps.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_sensitive_data_masker.py refactor: expose core private helpers under public names (#44871) 2026-10-07 00:05:27 +00:00
test_sentry_scrubbing.py fix(proxy): cooldown errors carry 429, Sentry starts at boot without request bodies, tracing failures log at ERROR, exporter counters exported (#46344) 2026-10-16 00:53:52 +00:00
test_served_output_texts.py fix(guardrails): scan and rewrite streamed /v1/completions under post_call guardrails (#49035) 2026-10-29 08:46:49 -07:00
test_stream_usage_logging.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_streaming_chunk_builder_cursor.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_streaming_chunk_builder_server_tool_use.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_streaming_chunk_builder_utils.py fix(streaming): rebuild each choice of an n>1 chat stream on its own (#49002) 2026-10-29 18:29:14 -07:00
test_streaming_handler.py fix(cost): bill a provider reported usage.cost on every path unless the deployment is priced (#48953) 2026-10-29 20:30:42 -07:00
test_streaming_overhead.py refactor: expose core private helpers under public names (#44871) 2026-10-07 00:05:27 +00:00
test_text_completion_conversion.py refactor(types): replace Any with proven types in 14 files (#48928) 2026-10-29 07:26:07 -07:00
test_thread_pool_executor.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_token_counter.py fix(token_counter): price PDF pages for OpenAI and Azure models the way they bill (#47554) 2026-10-29 18:24:04 -07:00
test_token_counter_tool.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_token_counter_tool_data.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_tokenizer.py fix(token_counter)!: keep a loaded Hugging Face tokenizer when a slower download fails (#48916) 2026-10-29 03:50:58 -07:00
test_tool_fields.py fix(proxy)!: answer 400 for malformed tools on count_tokens instead of crashing (#46583) 2026-10-16 14:57:53 -07:00
test_tool_search_spend_logging.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00
test_url_utils.py fix(llms): join api_base and route with one shared helper (#47535) 2026-10-21 06:59:32 +00:00
test_xai_oauth_routing.py test: move tests/test_litellm core utils, routing, responses, caching and rust_bridge into tests/unit (#43199) 2026-09-25 17:10:13 -07:00