litellm/tests/unit/proxy/proxy_server
haydster7 17bf960ccf
fix(proxy): resolve model aliases to their target deployment for listing metadata
A model alias (a key's `aliases`, a team's `model_aliases`, or the router's
`model_group_alias`) is rewritten at request time and owns no deployment row,
so `get_model_listing_info` returns None for it and the alias name is not a
cost-map key either. Both metadata candidate sources come up empty and the
listing entry carries no `mode`, `max_input_tokens`, or `max_output_tokens`,
while the deployment it routes to reports them on the same response.

Resolve a listed alias to the deployment it routes to for the metadata lookup,
keeping the alias as the response id. Maps are applied in order, each against
the result of the last, mirroring how `litellm_pre_call_utils` applies the team
map and then the key map, so a chained alias reports the deployment the caller
actually reaches rather than an intermediate one. An alias shadowing a
same-named deployment follows the alias, because the request rewrite does too.

Fixes the model_aliases half of #40553.
2026-10-07 09:09:59 +10:00
..
.coverage_baseline test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
__init__.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
_coverage_check.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
_pin_check.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
conftest.py test: repair stale and polluting tests red on scheduled main CI (#44229) 2026-10-02 21:32:17 +00:00
test_background_health.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_exception_handlers.py feat: improve trace ingestion and trace details (#43975) 2026-10-01 13:45:33 -07:00
test_harness_smoke.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_lifecycle.py refactor(repositories): daily activity repository with centralized bounded usage queries (#43398) 2026-10-01 16:02:01 -07:00
test_openapi_customization.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_config.py feat(auth): deny search tools by default when search_tool_deny_by_default is set (#44490) 2026-10-06 12:50:26 -07:00
test_routes_anthropic_beta.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_routes_assistants.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_routes_audio.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_routes_chat_completions.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_routes_completions.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_routes_config.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_routes_embeddings.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_routes_invitation.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_routes_login_sso.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_routes_misc.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_routes_model_cost_map.py fix(caching): key response cache by router model group in litellm_metadata (#44542) 2026-10-05 17:06:21 +00:00
test_routes_model_info.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_routes_model_metrics.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_routes_models.py feat(proxy): serve a Codex-native model catalog with per-model service_tiers from /v1/models (#44136) 2026-10-03 20:42:55 +00:00
test_routes_moderations.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_routes_onboarding.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_routes_queue.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_routes_threads.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_routes_utils.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_counters.py test(proxy): move proxy_server, _experimental and db tests into tests/unit/proxy (#44012) 2026-10-01 18:14:24 +00:00
test_streaming_helpers.py fix(proxy): stamp the client alias on a copy of each streamed chunk so pricing sees the deployment model (#44341) 2026-10-03 06:44:52 +00:00
test_team_model_name_translation.py fix(proxy): resolve model aliases to their target deployment for listing metadata 2026-10-07 09:09:59 +10:00