litellm/tests/e2e/llm_translation/test_image_generation_e2e.py
mubashir1osmani 4bae64e44a
test(e2e): migrate access-control and inference-endpoint regression tests (#32016)
* test(e2e): migrate access-control and inference-endpoint regression tests

Move the access-control and non-chat inference-endpoint cases from litellm-regression-tests onto the shared e2e harness so a regression in either fails here first

access_control/ asserts the gateway's authorization and error-shape contract: a key limited to one model is denied 403 (key_model_access_denied) when it calls another, a key scoped to allowed_routes=["llm_api_routes"] is forbidden 403 from a management route, and an unknown model is rejected 400 before any provider is called. The source asserted 401 for the disallowed-model case against an older proxy; the live contract is now a 403, so the guard tracks current behavior

llm_translation/ gains one file per non-chat inference endpoint (/v1/responses, /v1/messages, /embeddings, /v1/rerank, /v1/audio/speech, /v1/images/generations). Each test registers the deployment it needs through /model/new, drives real provider traffic, asserts the parsed body carries real content instead of just a 200, then deletes the model on teardown, so nothing is hardcoded into the gateway config

* Update endpoints_client.py

Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>

---------

Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
2026-07-05 01:39:10 +00:00

42 lines
1.5 KiB
Python

"""Live e2e: POST /v1/images/generations returns an image.
Registers an OpenAI image deployment at runtime and asserts the response carries a
generated image (url or base64). Migrated from
litellm-regression-tests/tests/test_inference_endpoints.py.
"""
from __future__ import annotations
import pytest
from e2e_config import unique_marker
from e2e_http import require_successful_call
from endpoints_client import EndpointsClient, ImagesResult
from lifecycle import ResourceManager
from models import LiteLLMParamsBody
pytestmark = pytest.mark.e2e
class TestImageGeneration:
def test_image_generation_returns_image(
self, endpoints_client: EndpointsClient, resources: ResourceManager
) -> None:
model = f"e2e-image-{unique_marker()}"
model_id = endpoints_client.create_model(
model,
LiteLLMParamsBody(
model="openai/gpt-image-1-mini", api_key="os.environ/OPENAI_API_KEY"
),
)
resources.defer(lambda: endpoints_client.delete_model(model_id))
key = resources.key()
result = endpoints_client.images(key, model, "Draw a cute cat")
require_successful_call(result)
parsed = ImagesResult.model_validate_json(result.body)
assert parsed.data, f"/images/generations returned no data: {result.body[:300]}"
first = parsed.data[0]
assert first.b64_json or first.url, (
f"generated image has neither b64_json nor url: {result.body[:300]}"
)