eigent/backend/tests/app/hands/test_remote_hands.py
2026-04-02 23:30:43 +08:00

93 lines
3.1 KiB
Python

# ========= Copyright 2025-2026 @ Eigent.ai All Rights Reserved. =========
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ========= Copyright 2025-2026 @ Eigent.ai All Rights Reserved. =========
import pytest
from app.hands.remote_hands import RemoteHands
class _FakeCluster:
def __init__(self) -> None:
self.released: list[str] = []
self.acquired: list[tuple[str, str]] = []
async def acquire(
self,
resource_type: str,
session_id: str,
tenant_id: str = "default",
**kwargs,
) -> dict:
_ = (tenant_id, kwargs)
self.acquired.append((resource_type, session_id))
return {"endpoint": "http://worker-17:9222", "container_id": "abc123"}
async def release(self, session_id: str) -> None:
self.released.append(session_id)
async def health(self) -> dict:
return {"browser_workers": {"total": 1, "available": 1, "in_use": 0}}
@pytest.mark.unit
def test_remote_hands_browser_fallback_endpoint():
hands = RemoteHands(cluster=None)
endpoint = hands.acquire_resource("browser", "sess_1", port=9444)
assert endpoint == "http://localhost:9444"
@pytest.mark.unit
def test_remote_hands_cluster_acquire_and_release():
cluster = _FakeCluster()
hands = RemoteHands(cluster=cluster)
endpoint = hands.acquire_resource("browser", "sess_2")
assert endpoint == "http://worker-17:9222"
assert ("browser", "sess_2") in cluster.acquired
hands.release_resource("browser", "sess_2")
assert "sess_2" in cluster.released
@pytest.mark.unit
def test_remote_hands_cluster_allows_non_browser_resource():
cluster = _FakeCluster()
hands = RemoteHands(cluster=cluster)
endpoint = hands.acquire_resource("terminal", "sess_terminal")
assert endpoint == "http://worker-17:9222"
assert ("terminal", "sess_terminal") in cluster.acquired
@pytest.mark.unit
def test_remote_hands_unknown_resource_raises():
hands = RemoteHands(cluster=None)
with pytest.raises(ValueError):
hands.acquire_resource("terminal", "sess_3")
@pytest.mark.unit
def test_remote_hands_workspace_prefix_bypass_blocked(tmp_path):
workspace = tmp_path / "workspace"
workspace.mkdir()
sibling = tmp_path / "workspace_evil"
sibling.mkdir()
inside = workspace / "ok.txt"
inside.write_text("ok", encoding="utf-8")
outside = sibling / "evil.txt"
outside.write_text("evil", encoding="utf-8")
hands = RemoteHands(cluster=None, workspace_root=str(workspace))
assert hands.can_access_filesystem(str(inside)) is True
assert hands.can_access_filesystem(str(outside)) is False