unsloth/studio/backend/tests/test_providers_db_models.py
Souravrajvi0 b448fb5de0
fix(studio): persist connection model selections for remote clients (#7298)
* fix(studio): persist connection model selections server-side

Remote Studio clients could see saved connections but not their enabled
model lists because models lived only in browser localStorage.

Store models and available_models in llm_providers and sync them through
the providers API so alternate clients inherit the same catalog state.

Fixes #7281

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Hydrate external connections on chat startup (#7281)

Extract provider sync logic into sync-external-providers.ts and call it
from chat-page on mount so persisted model selections appear in the
Connected picker without opening Settings → Connections first.

* fix(studio): backfill connection models and preserve local options (#7298)

Address Codex P2 on remote connection persistence:
- Backfill localStorage model selections to /api/providers when backend
  rows still have empty models_json (legacy upgrades)
- Carry promptCacheTtl and openaiContainerTtlMinutes through startup sync
- Await hydratePersistedSettings before syncing on ChatPage mount

Contract tests: 7 passed; npm run typecheck passed.

* Tighten comments

* Tighten comments

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Daniel Han <danielhanchen@gmail.com>
2026-07-23 19:11:50 -07:00

70 lines
2.2 KiB
Python

# SPDX-License-Identifier: AGPL-3.0-only
# Copyright 2026-present the Unsloth AI Inc. team. All rights reserved. See /studio/LICENSE.AGPL-3.0
"""Unit tests for provider model persistence (unslothai/unsloth#7281)."""
from __future__ import annotations
from pathlib import Path
import pytest
import storage.providers_db as providers_db
@pytest.fixture()
def isolated_providers_db(tmp_path: Path, monkeypatch: pytest.MonkeyPatch):
db_path = tmp_path / "studio.db"
monkeypatch.setattr(providers_db, "studio_db_path", lambda: db_path)
monkeypatch.setattr(providers_db, "ensure_dir", lambda _path: None)
providers_db._schema_ready = False
yield db_path
providers_db._schema_ready = False
def test_create_and_list_provider_models(isolated_providers_db: Path):
providers_db.create_provider(
id = "ollama1",
provider_type = "ollama",
display_name = "Home Ollama",
base_url = "http://127.0.0.1:11434",
models = ["llama3.2", "qwen2.5"],
available_models = ["llama3.2", "qwen2.5", "mistral"],
)
row = providers_db.get_provider("ollama1")
assert row is not None
assert row["models"] == ["llama3.2", "qwen2.5"]
assert row["available_models"] == ["llama3.2", "qwen2.5", "mistral"]
listed = providers_db.list_providers()
assert len(listed) == 1
assert listed[0]["models"] == ["llama3.2", "qwen2.5"]
def test_update_provider_models(isolated_providers_db: Path):
providers_db.create_provider(
id = "vllm1",
provider_type = "vllm",
display_name = "Remote vLLM",
base_url = "http://studio-host:8000/v1",
models = ["meta-llama/Llama-3.2-1B-Instruct"],
available_models = ["meta-llama/Llama-3.2-1B-Instruct"],
)
assert providers_db.update_provider(
id = "vllm1",
models = ["meta-llama/Llama-3.2-3B-Instruct"],
available_models = [
"meta-llama/Llama-3.2-1B-Instruct",
"meta-llama/Llama-3.2-3B-Instruct",
],
)
row = providers_db.get_provider("vllm1")
assert row is not None
assert row["models"] == ["meta-llama/Llama-3.2-3B-Instruct"]
assert row["available_models"] == [
"meta-llama/Llama-3.2-1B-Instruct",
"meta-llama/Llama-3.2-3B-Instruct",
]