Trim and tighten code comments and docstrings across studio/ Python. Comment-only: every changed file verified code-identical to main via AST/token comparison.
193 lines
6.9 KiB
Python
193 lines
6.9 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-only
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# Copyright 2026-present the Unsloth AI Inc. team. All rights reserved. See /studio/LICENSE.AGPL-3.0
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"""Unit tests for the /v1/containers CRUD client methods.
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Covers:
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- list / create / delete all send ``OpenAI-Beta: containers=v1``. Without
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it, OpenAI silently no-ops the DELETE but still returns 200
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``{"deleted": true}``.
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- ``delete_openai_container`` raises when the body omits
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``{"deleted": true}``, even on a 2xx response.
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"""
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from __future__ import annotations
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import asyncio
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import json
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import httpx
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import pytest
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from core.inference import external_provider as ep_mod
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from core.inference.external_provider import ExternalProviderClient
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def _drive(coro):
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return asyncio.new_event_loop().run_until_complete(coro)
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def _mock_http_client(monkeypatch, handler):
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"""Wire `handler` for the shared `_http_client` AND any per-call
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`httpx.AsyncClient(...)`. delete_openai_container creates a fresh
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AsyncClient (see external_provider.delete_openai_container), so we
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must also intercept that constructor."""
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transport = httpx.MockTransport(handler)
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monkeypatch.setattr(ep_mod, "_http_client", httpx.AsyncClient(transport = transport))
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real_async_client = httpx.AsyncClient
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def _patched_async_client(*args, **kwargs):
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kwargs["transport"] = transport
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return real_async_client(*args, **kwargs)
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monkeypatch.setattr(ep_mod.httpx, "AsyncClient", _patched_async_client)
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def _make_client() -> ExternalProviderClient:
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return ExternalProviderClient(
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provider_type = "openai",
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base_url = "https://api.openai.com/v1",
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api_key = "sk-test",
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)
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def test_list_sends_openai_beta_header(monkeypatch):
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seen: dict = {}
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def handler(request: httpx.Request) -> httpx.Response:
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seen["headers"] = dict(request.headers)
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seen["url"] = str(request.url)
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return httpx.Response(
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200,
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json = {"data": [{"id": "cntr_x", "name": "auto"}]},
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)
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_mock_http_client(monkeypatch, handler)
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result = _drive(_make_client().list_openai_containers())
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assert result == [{"id": "cntr_x", "name": "auto"}]
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assert seen["headers"].get("openai-beta") == "containers=v1"
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assert seen["url"] == "https://api.openai.com/v1/containers"
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def test_create_sends_openai_beta_header(monkeypatch):
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seen: dict = {}
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def handler(request: httpx.Request) -> httpx.Response:
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seen["headers"] = dict(request.headers)
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seen["body"] = json.loads(request.content.decode("utf-8"))
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return httpx.Response(200, json = {"id": "cntr_new", "name": "analysis"})
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_mock_http_client(monkeypatch, handler)
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result = _drive(_make_client().create_openai_container(name = "analysis", ttl_minutes = 30))
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assert result == {"id": "cntr_new", "name": "analysis"}
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assert seen["headers"].get("openai-beta") == "containers=v1"
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assert seen["body"]["name"] == "analysis"
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assert seen["body"]["expires_after"] == {"anchor": "last_active_at", "minutes": 30}
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def test_delete_sends_openai_beta_header_and_accepts_confirmation(monkeypatch):
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seen: dict = {}
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def handler(request: httpx.Request) -> httpx.Response:
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seen["headers"] = dict(request.headers)
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seen["url"] = str(request.url)
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seen["method"] = request.method
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return httpx.Response(
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200,
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json = {"id": "cntr_x", "object": "container.deleted", "deleted": True},
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)
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_mock_http_client(monkeypatch, handler)
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_drive(_make_client().delete_openai_container("cntr_x"))
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assert seen["method"] == "DELETE"
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assert seen["url"] == "https://api.openai.com/v1/containers/cntr_x"
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assert seen["headers"].get("openai-beta") == "containers=v1"
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def test_delete_raises_when_response_lacks_deleted_true(monkeypatch):
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"""OpenAI returns 200 ``{"deleted": true}`` even when the request is
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silently rejected (e.g. before we sent OpenAI-Beta). Guard: when the
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body omits ``deleted: true``, surface an error so the UI reports the
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failure instead of false success."""
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def handler(request: httpx.Request) -> httpx.Response:
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# 200 but no deleted flag — unexpected payload shape.
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return httpx.Response(200, json = {"id": "cntr_x", "object": "container"})
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_mock_http_client(monkeypatch, handler)
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with pytest.raises(httpx.HTTPError, match = "did not confirm container deletion"):
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_drive(_make_client().delete_openai_container("cntr_x"))
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def test_delete_raises_when_deleted_is_false(monkeypatch):
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def handler(request: httpx.Request) -> httpx.Response:
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return httpx.Response(
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200,
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json = {"id": "cntr_x", "object": "container.deleted", "deleted": False},
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)
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_mock_http_client(monkeypatch, handler)
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with pytest.raises(httpx.HTTPError, match = "did not confirm container deletion"):
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_drive(_make_client().delete_openai_container("cntr_x"))
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def test_delete_raises_when_body_is_not_json(monkeypatch):
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def handler(request: httpx.Request) -> httpx.Response:
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return httpx.Response(200, content = b"<html>OK</html>")
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_mock_http_client(monkeypatch, handler)
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with pytest.raises(httpx.HTTPError, match = "did not confirm container deletion"):
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_drive(_make_client().delete_openai_container("cntr_x"))
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def test_delete_propagates_openai_4xx(monkeypatch):
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def handler(request: httpx.Request) -> httpx.Response:
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return httpx.Response(404, json = {"error": {"message": "not found"}})
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_mock_http_client(monkeypatch, handler)
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with pytest.raises(httpx.HTTPStatusError):
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_drive(_make_client().delete_openai_container("cntr_missing"))
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def test_list_route_filters_expired_containers(monkeypatch):
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"""OpenAI keeps containers in /v1/containers with status="expired"
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after their idle TTL passes — unusable but still listed. The list
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route must drop them so the picker shows only usable containers."""
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from routes import inference as inf_mod
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from models.inference import OpenAIContainerRequest
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def handler(request: httpx.Request) -> httpx.Response:
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return httpx.Response(
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200,
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json = {
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"data": [
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{"id": "cntr_active", "name": "live", "status": "running"},
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{"id": "cntr_dead", "name": "old", "status": "expired"},
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{"id": "cntr_unknown", "name": "no-status"},
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],
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},
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)
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_mock_http_client(monkeypatch, handler)
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def fake_resolve(_body):
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return _make_client()
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monkeypatch.setattr(inf_mod, "_resolve_openai_cloud_client", fake_resolve)
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body = OpenAIContainerRequest(
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encrypted_api_key = "enc",
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provider_base_url = "https://api.openai.com/v1",
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)
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response = _drive(inf_mod.list_openai_containers(body, current_subject = "u"))
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ids = [c.id for c in response.containers]
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assert "cntr_active" in ids
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assert "cntr_unknown" in ids # missing status is treated as usable
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assert "cntr_dead" not in ids
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