nanobot/tests/providers/test_provider_error_metadata.py
Xubin Ren aeba9a23e6 refactor: remove dead _error_response wrapper in Anthropic provider
Fold _error_response back into _handle_error to match OpenAI/Azure
convention. Update all call sites and tests accordingly.

Made-with: Cursor
2026-04-06 08:35:02 +00:00

82 lines
2.5 KiB
Python

from types import SimpleNamespace
from nanobot.providers.anthropic_provider import AnthropicProvider
from nanobot.providers.openai_compat_provider import OpenAICompatProvider
def _fake_response(
*,
status_code: int,
headers: dict[str, str] | None = None,
text: str = "",
) -> SimpleNamespace:
return SimpleNamespace(
status_code=status_code,
headers=headers or {},
text=text,
)
def test_openai_handle_error_extracts_structured_metadata() -> None:
class FakeStatusError(Exception):
pass
err = FakeStatusError("boom")
err.status_code = 409
err.response = _fake_response(
status_code=409,
headers={"retry-after-ms": "250", "x-should-retry": "false"},
text='{"error":{"type":"rate_limit_exceeded","code":"rate_limit_exceeded"}}',
)
err.body = {"error": {"type": "rate_limit_exceeded", "code": "rate_limit_exceeded"}}
response = OpenAICompatProvider._handle_error(err)
assert response.finish_reason == "error"
assert response.error_status_code == 409
assert response.error_type == "rate_limit_exceeded"
assert response.error_code == "rate_limit_exceeded"
assert response.error_retry_after_s == 0.25
assert response.error_should_retry is False
def test_openai_handle_error_marks_timeout_kind() -> None:
class FakeTimeoutError(Exception):
pass
response = OpenAICompatProvider._handle_error(FakeTimeoutError("timeout"))
assert response.finish_reason == "error"
assert response.error_kind == "timeout"
def test_anthropic_handle_error_extracts_structured_metadata() -> None:
class FakeStatusError(Exception):
pass
err = FakeStatusError("boom")
err.status_code = 408
err.response = _fake_response(
status_code=408,
headers={"retry-after": "1.5", "x-should-retry": "true"},
)
err.body = {"type": "error", "error": {"type": "rate_limit_error"}}
response = AnthropicProvider._handle_error(err)
assert response.finish_reason == "error"
assert response.error_status_code == 408
assert response.error_type == "rate_limit_error"
assert response.error_retry_after_s == 1.5
assert response.error_should_retry is True
def test_anthropic_handle_error_marks_connection_kind() -> None:
class FakeConnectionError(Exception):
pass
response = AnthropicProvider._handle_error(FakeConnectionError("connection"))
assert response.finish_reason == "error"
assert response.error_kind == "connection"