hermes-agent/tests/agent/lsp/test_backend_gate.py
kshitijk4poor 66827f8947 chore: prune unused imports and duplicate import redefinitions
Remove unused imports (F401) and duplicate/shadowed import
redefinitions (F811) across the codebase using ruff's safe
autofixes. No behavioral changes -- imports only.

- ~1400 safe autofixes applied across 644 files (net -1072 lines)
- __init__.py re-exports preserved (excluded from F401 removal so
  public re-export surfaces stay intact)
- Re-exports that are imported or monkeypatched by tests but look
  unused in their defining module are kept with explicit # noqa:
  F401 (gateway/run.py load_dotenv; run_agent re-exports from
  agent.message_sanitization, agent.context_compressor,
  agent.retry_utils, agent.prompt_builder, agent.process_bootstrap,
  agent.codex_responses_adapter)
- Unsafe F841 (unused-variable) fixes deliberately skipped -- those
  can change behavior when the RHS has side effects
- ruff lints remain disabled in pyproject.toml (only PLW1514 is
  selected); this is a one-time cleanup, not a config change

Verification:
- python -m compileall: clean
- pytest --collect-only: all 27161 tests collect (zero import errors)
- core entry points import clean (run_agent, model_tools, cli,
  toolsets, hermes_state, batch_runner, gateway)
- static scan: every name any test imports directly from an edited
  module still resolves
2026-05-28 22:26:25 -07:00

106 lines
3.5 KiB
Python

"""Integration test: LSP layer is skipped on non-local backends.
The host-side LSP server can't see files inside a Docker/Modal/SSH
sandbox. When the agent's terminal env isn't ``LocalEnvironment``,
the file_operations layer must skip both ``snapshot_baseline`` and
``get_diagnostics_sync`` calls — falling back to the in-process
syntax check exactly as if LSP were disabled.
"""
from __future__ import annotations
from unittest.mock import MagicMock
import pytest
from agent.lsp import eventlog
@pytest.fixture(autouse=True)
def _reset():
eventlog.reset_announce_caches()
def test_local_only_helper_returns_true_for_local_env():
from tools.environments.local import LocalEnvironment
from tools.file_operations import ShellFileOperations
fops = ShellFileOperations(LocalEnvironment(cwd="/tmp"))
assert fops._lsp_local_only() is True
def test_local_only_helper_returns_false_for_non_local_env():
"""A mocked non-local env (Docker/Modal/SSH stand-in) returns False."""
from tools.file_operations import ShellFileOperations
# Build something that's NOT a LocalEnvironment. We use a bare
# MagicMock — isinstance() against LocalEnvironment is False.
fake_env = MagicMock()
fake_env.execute = MagicMock(return_value=MagicMock(exit_code=0, stdout=""))
fake_env.cwd = "/sandbox"
fops = ShellFileOperations(fake_env)
assert fops._lsp_local_only() is False
def test_snapshot_baseline_skipped_for_non_local(monkeypatch):
"""Verify the LSP service's snapshot_baseline is NOT called when
the backend isn't local."""
from tools.file_operations import ShellFileOperations
fake_env = MagicMock()
fake_env.execute = MagicMock(return_value=MagicMock(exit_code=0, stdout=""))
fake_env.cwd = "/sandbox"
fops = ShellFileOperations(fake_env)
snapshot_called = []
class FakeService:
def snapshot_baseline(self, path):
snapshot_called.append(path)
monkeypatch.setattr("agent.lsp.get_service", lambda: FakeService())
fops._snapshot_lsp_baseline("/sandbox/x.py")
assert snapshot_called == [], "snapshot must be skipped for non-local backends"
def test_maybe_lsp_diagnostics_returns_empty_for_non_local(monkeypatch):
from tools.file_operations import ShellFileOperations
fake_env = MagicMock()
fake_env.execute = MagicMock(return_value=MagicMock(exit_code=0, stdout=""))
fake_env.cwd = "/sandbox"
fops = ShellFileOperations(fake_env)
called = []
class FakeService:
def enabled_for(self, path):
called.append(("enabled_for", path))
return True
def get_diagnostics_sync(self, path, **kw):
called.append(("get_diagnostics_sync", path))
return [{"severity": 1, "message": "should not see this"}]
monkeypatch.setattr("agent.lsp.get_service", lambda: FakeService())
result = fops._maybe_lsp_diagnostics("/sandbox/x.py")
assert result == ""
assert called == [], "service must not be queried for non-local backends"
def test_snapshot_baseline_called_for_local_env(tmp_path, monkeypatch):
from tools.environments.local import LocalEnvironment
from tools.file_operations import ShellFileOperations
fops = ShellFileOperations(LocalEnvironment(cwd=str(tmp_path)))
snapshot_called = []
class FakeService:
def snapshot_baseline(self, path):
snapshot_called.append(path)
monkeypatch.setattr("agent.lsp.get_service", lambda: FakeService())
fops._snapshot_lsp_baseline(str(tmp_path / "x.py"))
assert snapshot_called == [str(tmp_path / "x.py")]