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test: improve retries and timeouts coverage (sync + async) #2615
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"""Tests related to retry behavior.""" | ||
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from __future__ import annotations | ||
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import os | ||
from unittest import mock | ||
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import httpx | ||
import pytest | ||
from respx import MockRouter | ||
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from openai import OpenAI | ||
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base_url = os.environ.get("TEST_API_BASE_URL", "http://127.0.0.1:4010") | ||
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def _low_retry_timeout(*_args, **_kwargs) -> float: | ||
return 0.01 | ||
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@mock.patch("openai._base_client.BaseClient._calculate_retry_timeout", _low_retry_timeout) | ||
@pytest.mark.respx(base_url=base_url) | ||
def test_retry_after_header_is_respected(respx_mock: MockRouter, client: OpenAI) -> None: | ||
attempts = {"n": 0} | ||
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def handler(request: httpx.Request) -> httpx.Response: | ||
attempts["n"] += 1 | ||
if attempts["n"] == 1: | ||
return httpx.Response(429, headers={"Retry-After": "2"}, json={"err": "rate"}) | ||
return httpx.Response(200, json={"ok": True}) | ||
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respx_mock.post("/chat/completions").mock(side_effect=handler) | ||
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client = client.with_options(max_retries=3) | ||
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response = client.chat.completions.with_raw_response.create( | ||
messages=[{"content": "hi", "role": "user"}], | ||
model="gpt-4o", | ||
) | ||
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assert response.retries_taken == 1 | ||
assert int(response.http_request.headers.get("x-stainless-retry-count")) == 1 | ||
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import httpx | ||
import pytest | ||
from openai import AsyncOpenAI, DefaultAsyncHttpxClient | ||
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@pytest.mark.anyio | ||
async def test_images_generate_includes_content_filter_results_async(): | ||
""" | ||
Ensure the Image model exposes optional fields returned by the API, | ||
specifically `content_filter_results` (keeping `revised_prompt` coverage). | ||
""" | ||
mock_json = { | ||
"created": 1711111111, | ||
"data": [ | ||
{ | ||
"url": "https://example.test/cat.png", | ||
"revised_prompt": "a cute cat wearing sunglasses", | ||
"content_filter_results": { | ||
"sexual_minors": {"filtered": False}, | ||
"violence": {"filtered": False}, | ||
}, | ||
} | ||
], | ||
} | ||
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# Async handler because we'll use AsyncOpenAI (httpx.AsyncClient under the hood) | ||
async def ahandler(request: httpx.Request) -> httpx.Response: | ||
assert "images" in str(request.url).lower() | ||
return httpx.Response(200, json=mock_json) | ||
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atransport = httpx.MockTransport(ahandler) | ||
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client = AsyncOpenAI( | ||
api_key="test", | ||
http_client=DefaultAsyncHttpxClient(transport=atransport), | ||
timeout=10.0, | ||
) | ||
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resp = await client.images.generate(model="gpt-image-1", prompt="cat with glasses") # type: ignore | ||
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assert hasattr(resp, "data") and isinstance(resp.data, list) and resp.data | ||
item = resp.data[0] | ||
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# existing field | ||
assert item.revised_prompt == "a cute cat wearing sunglasses" | ||
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# new optional field | ||
cfr = item.content_filter_results | ||
assert isinstance(cfr, dict), f"content_filter_results should be dict, got {type(cfr)}" | ||
assert cfr.get("violence", {}).get("filtered") is False | ||
assert cfr.get("sexual_minors", {}).get("filtered") is False |
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"""Tests related to timeout behavior.""" | ||
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from __future__ import annotations | ||
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def assert_timeout_eq(value, expected: float) -> None: | ||
"""Assert that a timeout-like value equals the expected seconds. | ||
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Supports plain numeric timeouts or httpx.Timeout instances. | ||
""" | ||
from httpx import Timeout | ||
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if isinstance(value, (int, float)): | ||
assert float(value) == expected | ||
elif isinstance(value, Timeout): | ||
assert any( | ||
getattr(value, f, None) in (None, expected) | ||
for f in ("read", "connect", "write") | ||
), f"Timeout fields do not match {expected}: {value!r}" | ||
else: | ||
raise AssertionError(f"Unexpected timeout type: {type(value)}") | ||
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from __future__ import annotations | ||
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import os | ||
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import httpx | ||
import pytest | ||
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from openai import OpenAI | ||
from openai._models import FinalRequestOptions | ||
from openai._base_client import DEFAULT_TIMEOUT | ||
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base_url = os.environ.get("TEST_API_BASE_URL", "http://127.0.0.1:4010") | ||
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def test_per_request_timeout_overrides_default(client: OpenAI) -> None: | ||
# default timeout applied when none provided per-request | ||
request = client._build_request(FinalRequestOptions(method="get", url="/foo")) | ||
timeout = httpx.Timeout(**request.extensions["timeout"]) # type: ignore[arg-type] | ||
assert timeout == DEFAULT_TIMEOUT | ||
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# per-request timeout overrides the default | ||
request = client._build_request( | ||
FinalRequestOptions(method="get", url="/foo", timeout=httpx.Timeout(100.0)) | ||
) | ||
timeout = httpx.Timeout(**request.extensions["timeout"]) # type: ignore[arg-type] | ||
assert timeout == httpx.Timeout(100.0) | ||
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