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* fix(responses-bridge): custom tool round-trip and allowlist preservation for Codex CLI
Convert Responses API custom tools to Chat Completions function tools and map
function_call responses back to custom_tool_call output items so Codex CLI gets
the apply_patch round-trip it expects. Preserve and validate allowed_callers
during the custom->function conversion so the Anthropic adapter's caller
allowlist is not silently dropped, which would let a tool meant to be callable
only by another tool be invoked directly by the model. Use modern type
annotations (list/dict/set/X | None) throughout to keep the ruff strict budget
within its ratcheted ceilings.
* fix(responses-bridge): address review feedback on custom tool bridge
Type convert_custom_tool_to_function_tool against Mapping/ChatCompletionToolParam
and validate allowed_callers with a strict TypeAdapter so the two new cast()
calls that tripped the LIT006 ceiling are gone. Warn when dropping Responses-only
tool types (computer_use, image_generation, namespace, shell) instead of
discarding them silently. Return output items as Pydantic models instead of
model_dump()ing every item to a dict, matching the declared return type. Apply
the same None-safe metadata pattern to the request_data paths that still used
setdefault, and drop the unused build_custom_tool_call_item helper.
* fix(responses-bridge): recover custom tool input when arguments is empty
* fix(auth): extract custom tool names for allowlist enforcement on responses route
The Responses guardrail translation handler only extracted function and mcp
tool names, so a key or team restricted by metadata.allowed_tools could invoke
a disallowed tool by declaring it with type custom now that the bridge converts
custom tools into callable Chat Completions function tools. Extract custom tool
names through the same path so check_tools_allowlist rejects them.
* fix(responses-bridge): scope input payload recovery to custom_tool_call items
Recovering tool arguments from the input field on any falsy arguments value
made plain function_call input items with empty arguments and a stray input
key get rewritten into a {"content": ...} envelope, corrupting multi-turn
replay for normal function tools. Gate the recovery on the item type so it
only applies to custom_tool_call items, which are the ones that store their
payload in input.
* fix(responses-bridge): default missing function_call arguments to empty string
With input recovery scoped to custom_tool_call items, a plain function_call
input item without an arguments key left raw_arguments as None and the
downstream str() turned it into the literal string None. Coerce to an empty
string instead, matching the pre-bridge behavior.
---------
Co-authored-by: duanhongyi <duanhongyi@doopai.com>
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|---|---|---|
| .. | ||
| agent_tests | ||
| audio_tests | ||
| basic_proxy_startup_tests | ||
| batches_tests | ||
| benchmarks | ||
| code_coverage_tests | ||
| documentation_tests | ||
| e2e | ||
| enterprise | ||
| guardrails_tests | ||
| image_gen_tests | ||
| integration | ||
| litellm | ||
| litellm-proxy-extras | ||
| litellm_core_utils | ||
| litellm_utils_tests | ||
| llm_responses_api_testing | ||
| llm_translation | ||
| load_tests | ||
| local_testing | ||
| logging_callback_tests | ||
| mcp_tests | ||
| multi_instance_e2e_tests | ||
| ocr_tests | ||
| old_proxy_tests/tests | ||
| openai_endpoints_tests | ||
| otel_tests | ||
| pass_through_tests | ||
| pass_through_unit_tests | ||
| proxy_admin_ui_tests | ||
| proxy_behavior | ||
| proxy_e2e_anthropic_messages_tests | ||
| proxy_migration_tests | ||
| proxy_security_tests | ||
| proxy_unit_tests | ||
| router_unit_tests | ||
| scim_tests | ||
| search_tests | ||
| spend_tracking_tests | ||
| store_model_in_db_tests | ||
| test_litellm | ||
| unified_google_tests | ||
| vector_store_tests | ||
| windows_tests | ||
| __init__.py | ||
| _fake_openai_endpoint_server.py | ||
| _flush_vcr_cache.py | ||
| _live_test_helpers.py | ||
| _openai_record_replay_proxy.py | ||
| _vcr_conftest_common.py | ||
| _vcr_redis_persister.py | ||
| eval_swe_bench.py | ||
| fake_openai_endpoint.py | ||
| gettysburg.wav | ||
| large_text.py | ||
| openai_batch_completions.jsonl | ||
| pyrightconfig.json | ||
| README.MD | ||
| test_anthropic_compaction_usage.py | ||
| test_budget_management.py | ||
| test_callbacks_on_proxy.py | ||
| test_config.py | ||
| test_debug_warning.py | ||
| test_default_encoding_non_root.py | ||
| test_end_users.py | ||
| test_entrypoint.py | ||
| test_fallbacks.py | ||
| test_gpt5_azure_temperature_support.py | ||
| test_health.py | ||
| test_keys.py | ||
| test_litellm_proxy_responses_config.py | ||
| test_logging.conf | ||
| test_models.py | ||
| test_new_vector_store_endpoints.py | ||
| test_openai_endpoints.py | ||
| test_organizations.py | ||
| test_otel_thread_leak.py | ||
| test_passthrough_endpoints.py | ||
| test_presidio_latency.py | ||
| test_proxy_server_non_root.py | ||
| test_ratelimit.py | ||
| test_resource_cleanup.py | ||
| test_service_logger_otel.py | ||
| test_spend_logs.py | ||
| test_team.py | ||
| test_team_logging.py | ||
| test_team_members.py | ||
| test_users.py | ||
In total litellm runs 1000+ tests
[02/20/2025] Update:
To make it easier to contribute and map what behavior is tested,
we've started mapping the litellm directory in tests/test_litellm
This folder can only run mock tests.