hermes-agent/tests/acp/test_edit_approval.py
Teknium 39975613b1
test: prune wave 2 + speed fixes — 28,106 → 19,757 test functions, suite wall 315s → 294s
Second, deeper pass over tools/gateway/hermes_cli plus first pass over
the trees wave 1 missed (acp, acp_adapter, skills, computer_use, docker,
dashboard, conformance, monitoring, secret_sources, hermes_state,
providers). Same rubric as wave 1 (AGENTS.md test policy); security,
alternation/caching invariants, issue-number regressions, and E2E kept.

Real test-quality fixes found and rooted out along the way:
- tests/tools/test_command_guards.py made real auxiliary-LLM HTTPS calls
  (DEFAULT_CONFIG smart-approval leaked in) — pinned approval
  mode=manual via autouse fixture: 17.4s → 0.4s.
- test_model_switch_custom_providers.py / test_user_providers_model_switch.py
  silently probed live provider catalogs (~2s/test) — stubbed
  cached_provider_model_ids/provider_model_ids/fetch_api_models.
- test_telegram_noise_filter.py: 15-platform copy-paste matrix over
  shared gateway.run logic → 3 representative platforms (55s → 3.9s).
- test_gateway_shutdown.py: stop()'s 5s interrupt-deadline loop spun on
  MagicMock agents — interrupt.side_effect now clears _running_agents
  (22s → 1.0s).
- test_gateway_inactivity_timeout.py poll-harness timings shrunk 3-5x
  (24s → 1.1s); test_mcp_stability.py backoff/SIGTERM-grace sleeps
  patched (15.4s → 2.5s); test_async_delegation.py negative-drain wait
  5s → 0.5s.
- test_telegram_init_deadline.py: loop-block margin restored to 1.0s
  with rationale comment — the watchdog-dump assertion needs the loop
  blocked well past deadline+grace under parallel load (flaked once in
  the 40-worker verification run at a 0.2s margin).

Verification: full hermetic suite via scripts/run_tests.sh —
2,438 files, 21,718 tests passed, 0 failed, 293.9s wall.
Suite totals vs original baseline: 46,820 → 19,757 test functions
(−57.8%), wall 583.5s → 293.9s (−50%), subprocess CPU 13,564s → 11,623s.
2026-07-29 13:39:40 -07:00

124 lines
3.3 KiB
Python

"""Tests for ACP pre-edit approval gating."""
from __future__ import annotations
import json
import tempfile
from pathlib import Path
from acp_adapter.edit_approval import (
EditProposal,
build_acp_edit_tool_call,
clear_edit_approval_requester,
set_edit_approval_requester,
should_auto_approve_edit,
)
from model_tools import handle_function_call
def teardown_function() -> None:
clear_edit_approval_requester()
def test_acp_permission_tool_call_uses_edit_kind_and_diff_content():
proposal = EditProposal(
tool_name="write_file",
path="demo.txt",
old_text="old\n",
new_text="new\n",
arguments={"path": "demo.txt", "content": "new\n"},
)
tool_call = build_acp_edit_tool_call(proposal)
assert tool_call.kind == "edit"
assert tool_call.status == "pending"
assert tool_call.rawInput == {"tool": "write_file", "arguments": proposal.arguments}
assert len(tool_call.content) == 1
diff = tool_call.content[0]
assert diff.path == "demo.txt"
assert diff.oldText == "old\n"
assert diff.newText == "new\n"
def test_requester_exception_denies_and_does_not_mutate(tmp_path):
target = tmp_path / "sample.txt"
target.write_text("before\n", encoding="utf-8")
def boom(_proposal):
raise RuntimeError("zed disconnected")
set_edit_approval_requester(boom)
result = json.loads(
handle_function_call(
"write_file",
{"path": str(target), "content": "after\n"},
task_id="acp-edit-exception",
)
)
assert "error" in result
assert "Edit approval denied" in result["error"]
assert target.read_text(encoding="utf-8") == "before\n"
def test_patch_replace_rejection_does_not_mutate(tmp_path):
target = tmp_path / "sample.txt"
target.write_text("alpha\nbeta\n", encoding="utf-8")
set_edit_approval_requester(lambda _proposal: False)
result = json.loads(
handle_function_call(
"patch",
{
"mode": "replace",
"path": str(target),
"old_string": "beta\n",
"new_string": "gamma\n",
},
task_id="acp-patch-reject",
)
)
assert "error" in result
assert "Edit approval denied" in result["error"]
assert target.read_text(encoding="utf-8") == "alpha\nbeta\n"
def test_workspace_auto_approval_allows_workspace_and_tmp_but_not_sensitive(tmp_path):
workspace_file = tmp_path / "src.py"
# Use tempfile.gettempdir() so this test exercises the same code path on
# Linux (`/tmp`), macOS (`/private/var/folders/...`) and Windows
# (`%LOCALAPPDATA%\Temp`). Before the fix this branch only worked on Linux.
tmp_file = Path(tempfile.gettempdir()) / "hermes-acp-auto-approve-test.txt"
env_file = tmp_path / ".env"
assert should_auto_approve_edit(
EditProposal("write_file", str(workspace_file), None, "x", {}),
"workspace_session",
str(tmp_path),
)
assert should_auto_approve_edit(
EditProposal("write_file", str(tmp_file), None, "x", {}),
"workspace_session",
str(tmp_path),
)
assert not should_auto_approve_edit(
EditProposal("write_file", str(env_file), None, "SECRET=x", {}),
"session",
str(tmp_path),
)