hermes-agent/tests/hermes_cli/test_memory_reset.py
Teknium 6b81590c55
test: prune low-value tests suite-wide (wave 1) — 46,820 → 28,106 test functions
Systematic prune per AGENTS.md test policy, one pass over every major
test tree (gateway, hermes_cli, tools, agent, run_agent, plugins, cli,
cron, tui_gateway, honcho/openviking, root-level):

- DELETE: source-reading tests (read_text/getsource on prod files),
  change-detector tests (exact catalog counts, model-name snapshots,
  config version literals), mock-echo tests (assert a mock returns what
  it was told), assertion-free/trivial tests, near-duplicate
  parametrizations (boundaries + one representative kept), async/sync
  twin duplicates, cosmetic within-file variations.
- KEEP (mandatory): security/redaction/approval guards, message-role
  alternation invariants, prompt-caching/deterministic-call-id
  invariants, issue-number regression tests (deduped), E2E tests.
- 6 test files deleted outright (script-style/no-assert or fully
  redundant); conftest.py, fakes/, fixtures/ untouched.
- tests/acp/conftest.py added: autouse fixture stubs the live
  models.dev/GitHub/Copilot/Anthropic inventory fetches that ACP server
  tests performed on every session create — test_server.py 147s → 3.4s,
  and the tests are now genuinely hermetic.
- Sleep-based slowness shrunk where safe (codex_ttfb_watchdog,
  compression_concurrent_fork, etc.); no wall-clock assertion tightened.

Verification: full hermetic suite via scripts/run_tests.sh —
2439 files, 31,130 tests passed, 0 failed, 0 flaky retries, 315s wall
(baseline: 583s wall, 13,564s subprocess CPU).
2026-07-29 13:10:23 -07:00

95 lines
3 KiB
Python

"""Tests for the `hermes memory reset` CLI command.
Covers:
- Reset both stores (MEMORY.md + USER.md)
- Reset individual stores (--target memory / --target user)
- Skip confirmation with --yes
- Graceful handling when no memory files exist
- Profile-scoped reset (uses HERMES_HOME)
"""
import pytest
@pytest.fixture
def memory_env(tmp_path, monkeypatch):
"""Set up a fake HERMES_HOME with memory files."""
hermes_home = tmp_path / ".hermes"
memories = hermes_home / "memories"
memories.mkdir(parents=True)
monkeypatch.setenv("HERMES_HOME", str(hermes_home))
# Create sample memory files
(memories / "MEMORY.md").write_text(
"§\nHermes repo is at ~/.hermes/hermes-agent\n§\nUser prefers dark themes",
encoding="utf-8",
)
(memories / "USER.md").write_text(
"§\nUser is Teknium\n§\nTimezone: US Pacific",
encoding="utf-8",
)
return hermes_home, memories
def _run_memory_reset(target="all", yes=False, monkeypatch=None, confirm_input="no"):
"""Invoke the memory reset logic from cmd_memory in main.py.
Simulates what happens when `hermes memory reset` is run.
"""
from hermes_constants import get_hermes_home
mem_dir = get_hermes_home() / "memories"
files_to_reset = []
if target in {"all", "memory"}:
files_to_reset.append(("MEMORY.md", "agent notes"))
if target in {"all", "user"}:
files_to_reset.append(("USER.md", "user profile"))
existing = [(f, desc) for f, desc in files_to_reset if (mem_dir / f).exists()]
if not existing:
return "nothing"
if not yes:
if confirm_input != "yes":
return "cancelled"
for f, desc in existing:
(mem_dir / f).unlink()
return "deleted"
class TestMemoryReset:
"""Tests for `hermes memory reset` subcommand."""
def test_reset_all_with_yes_flag(self, memory_env):
"""--yes flag should skip confirmation and delete both files."""
hermes_home, memories = memory_env
assert (memories / "MEMORY.md").exists()
assert (memories / "USER.md").exists()
result = _run_memory_reset(target="all", yes=True)
assert result == "deleted"
assert not (memories / "MEMORY.md").exists()
assert not (memories / "USER.md").exists()
def test_reset_no_files_exist(self, tmp_path, monkeypatch):
"""Should return 'nothing' when no memory files exist."""
hermes_home = tmp_path / ".hermes"
(hermes_home / "memories").mkdir(parents=True)
monkeypatch.setenv("HERMES_HOME", str(hermes_home))
result = _run_memory_reset(target="all", yes=True)
assert result == "nothing"
def test_reset_partial_files(self, memory_env):
"""Reset should work when only one memory file exists."""
hermes_home, memories = memory_env
(memories / "USER.md").unlink()
result = _run_memory_reset(target="all", yes=True)
assert result == "deleted"
assert not (memories / "MEMORY.md").exists()