hermes-agent/tests/tools/test_shared_container_task_...

70 lines
2.4 KiB
Python

"""
Regression tests for the shared-container task_id mapping.
The top-level agent and all delegate_task subagents share a single
terminal sandbox keyed by ``"default"``. ``_resolve_container_task_id``
is the sole gatekeeper for which tool-call task_ids go to the shared
container vs. get their own isolated sandbox. RL / benchmark
environments opt in to isolation by calling
``register_task_env_overrides(task_id, {...})`` before the agent loop;
every other task_id collapses back to ``"default"``.
If you change the collapse logic, update both the helper and these
tests -- see `hermes-agent-dev` skill, "Why do subagents get their own
containers?" section, and the Container lifecycle paragraph under
Docker Backend in ``website/docs/user-guide/configuration.md``.
"""
import pytest
from tools import terminal_tool
@pytest.fixture(autouse=True)
def _clean_overrides():
"""Ensure no stray overrides from other tests leak in."""
before = dict(terminal_tool._task_env_overrides)
terminal_tool._task_env_overrides.clear()
yield
terminal_tool._task_env_overrides.clear()
terminal_tool._task_env_overrides.update(before)
def test_none_task_id_maps_to_default():
assert terminal_tool._resolve_container_task_id(None) == "default"
def test_empty_task_id_maps_to_default():
assert terminal_tool._resolve_container_task_id("") == "default"
def test_cwd_only_override_collapses_to_default():
"""CWD-only overrides (ACP adapter workspace tracking) must NOT trigger
container isolation — they should collapse to the shared 'default'
container so all surfaces (TUI, gateway, dashboard) share one sandbox.
Regression for #37361."""
terminal_tool.register_task_env_overrides(
"acp-session-abc", {"cwd": "/home/user/project"}
)
try:
assert (
terminal_tool._resolve_container_task_id("acp-session-abc")
== "default"
)
finally:
terminal_tool.clear_task_env_overrides("acp-session-abc")
def test_env_type_override_keeps_own_id():
"""env_type is an isolation key — must trigger per-task container."""
terminal_tool.register_task_env_overrides(
"bench-env", {"env_type": "sandbox", "cwd": "/work"}
)
try:
assert (
terminal_tool._resolve_container_task_id("bench-env")
== "bench-env"
)
finally:
terminal_tool.clear_task_env_overrides("bench-env")