litellm/tests/unit/router_utils
Mateo Wang 14193435b8
refactor(anthropic): rename llms/anthropic/pass_through to llms/anthropic/messages (#48510)
* refactor(anthropic): rename llms/anthropic/pass_through to llms/anthropic/messages

Move the unified /v1/messages code out of a directory called pass_through, since it is not the
passthrough feature. The inner messages sub-package becomes native, and the Vertex AI partner
model experimental_pass_through package becomes messages. The old packages stay as import shims
that warn once and alias every submodule in sys.modules, so old deep imports still resolve

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* refactor(anthropic): keep Final variables out of loops in the rename shim

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(anthropic): match the warning text in the rename shim test

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* refactor(anthropic): resolve old pass_through imports lazily through a meta path finder

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* refactor(anthropic): mark the alias loader spec restore for the type discipline gate

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* style(anthropic): format the renamed package shim

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* style(anthropic): keep the rebind-ok marker on the spec restore line

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* refactor(anthropic): carry the new package search path on alias specs

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* test(anthropic): declare the shim test locals Final

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-10-27 10:08:25 -07:00
..
pre_call_checks feat(router): add opt-in session repinning after successful failover (#48206) 2026-10-24 13:00:58 -07:00
__init__.py test: add __init__.py to intermediate tests/unit packages 2026-09-20 12:55:27 +00:00
test_access_windows.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_add_retry_fallback_headers.py refactor: expose public hidden_params accessors (#44668) 2026-10-07 00:01:33 -07:00
test_auto_router_model_naming.py feat(ui): streamline auto-router setup with deployed decision models (#45913) 2026-10-10 20:49:59 -07:00
test_auto_router_tuning_baseline.py fix(auto-router): separate tuning and select chained heuristic (#44928) 2026-10-06 13:43:53 -07:00
test_baseline_request.py fix(router): preserve native baseline identity and accounting (#44960) 2026-10-07 11:00:31 -07:00
test_batch_utils.py fix(batches): retry confirmed pre-accounting failures (#47625) 2026-10-20 14:12:26 -07:00
test_client_initalization_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_cooldown_cache.py refactor: expose core private helpers under public names (#44871) 2026-10-07 00:05:27 +00:00
test_cooldown_handlers.py fix(router): record cooled deployments on the all-cooled failure row (#47120) 2026-10-19 13:18:20 -07:00
test_deployment_pricing.py fix(router): price cost-based routing through model_info.base_model (#47617) 2026-10-20 22:20:16 +00:00
test_embedding_batch_size_check.py feat(embeddings): enforce per-request input batch limit (#44574) 2026-10-20 11:35:18 +00:00
test_fallback_event_handlers.py refactor(anthropic): rename llms/anthropic/pass_through to llms/anthropic/messages (#48510) 2026-10-27 10:08:25 -07:00
test_get_retry_from_policy.py fix(exceptions): map upstream 402 to PaymentRequiredError and cool down 402 deployments (#44879) 2026-10-06 20:35:13 -07:00
test_handle_error.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_health_check_allowed_fails_integration.py refactor: expose core private helpers under public names (#44871) 2026-10-07 00:05:27 +00:00
test_health_state_cache.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_kubernetes_pod_discovery.py feat(ui): show kubernetes pods on the model page (#44666) 2026-10-19 09:58:20 -07:00
test_pattern_match_deployments.py fix(proxy): match partial wildcards against prefix-stripped model ids (#46390) 2026-10-20 02:49:42 +00:00
test_prompt_caching_cache.py fix(router): skip non-dict tool entries in the prompt caching affinity key instead of raising (#47565) 2026-10-20 08:03:31 -07:00
test_ptu_shares.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_reasoning_effort_capability.py refactor(llms): rename model-version transformation files to family names (#48509) 2026-10-26 18:53:16 -07:00
test_request_priority.py fix(router)!: schedule default_priority requests once and reject a malformed priority (#47498) 2026-10-20 08:00:57 +00:00
test_router_health_check_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_router_interactions_endpoints.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_router_utils_common_utils.py fix(proxy)!: answer 400 for malformed tools on count_tokens instead of crashing (#46583) 2026-10-16 14:57:53 -07:00
test_routing_read_batch.py refactor: expose core private helpers under public names (#44871) 2026-10-07 00:05:27 +00:00