Files
hermes-agent/tests/hermes_cli/test_timestamps_command.py
ethernet 284dbaf537 fix(pm): isolate bootstrap dependencies and unify YAML on ruamel
Activation reaches plugin discovery before the application dependencies
exist. Give PM its own locked Python project and runtime so it can install
or repair the application without importing that dependency tree.

Keep PM outside the application workspace. A shared uv workspace resolves
the application graph and cannot provide this isolation. Route mutations
through an isolated worker and preserve transaction callbacks, cancellation,
custom package registrations, and correlated receipts.

Use the same runtime builder for source installs and packaged payloads.
Keep offline wheelhouse support in that builder. Nix builds the independent
PM lock as a separate derivation. Refuse lazy-disabled bootstrap before
installing tools or dependencies.

Move first-party YAML readers and writers to ruamel. Keep the application
lock's transitive PyYAML requirements for third-party packages.

Verification:
- Focused canonical Python suite: 177 passed, 1 host-gated skip.
- Electron backend probes: 12 passed. Electron typecheck passed.
- Both uv locks, scoped lint, Bash syntax, and whitespace checks passed.
- Cold activation, corrupt-app repair, offline staging, and relocation ran.
- Built and exercised the Nix PM runtime and standalone YAML merge script.

Six broader caller test files retain the same 24 failing test IDs as an
archive of HEAD. The existing real-home guard blocks those tests before
they can exercise the affected paths. No full-suite pass is claimed.
Native Windows signing and full Bionic package execution remain unverified.
2026-09-11 12:23:51 -04:00

76 lines
2.2 KiB
Python

"""Tests for the CLI `/timestamps` toggle and timestamps in `/history`.
`display.timestamps` already drove the live `[HH:MM]` label suffix on
submitted/streamed messages but had no runtime toggle and `/history`
ignored it. These assert the new `/timestamps` command flips and persists
the flag and that `/history` renders `[HH:MM]` only for turns that carry a
stored unix `timestamp` (never fabricating one for live unsaved turns).
"""
import io
import sys
import time
from datetime import datetime
import hermes_yaml as yaml
from hermes_cli.cli_commands_mixin import CLICommandsMixin
class _Stub(CLICommandsMixin):
def __init__(self):
self.show_timestamps = False
def _seed(tmp_path, monkeypatch, value=False):
hh = tmp_path / ".hermes"
hh.mkdir()
(hh / "config.yaml").write_text(f"display:\n timestamps: {str(value).lower()}\n")
monkeypatch.setenv("HERMES_HOME", str(hh))
import cli
monkeypatch.setattr(cli, "_hermes_home", hh, raising=False)
return hh
def test_timestamps_on_sets_and_persists(tmp_path, monkeypatch):
hh = _seed(tmp_path, monkeypatch)
s = _Stub()
s._handle_timestamps_command("/timestamps on")
assert s.show_timestamps is True
assert yaml.safe_load((hh / "config.yaml").read_text())["display"]["timestamps"] is True
def _render_history(history, show_ts):
from cli import HermesCLI
h = HermesCLI.__new__(HermesCLI)
h.show_timestamps = show_ts
h.conversation_history = history
h._show_recent_sessions = lambda reason="history", limit=10: True
buf = io.StringIO()
old = sys.stdout
sys.stdout = buf
try:
h.show_history()
finally:
sys.stdout = old
return buf.getvalue()
def test_history_shows_timestamp_for_stored_turns():
ts = time.time()
hist = [
{"role": "user", "content": "hello", "timestamp": ts},
{"role": "assistant", "content": "hi", "timestamp": ts + 60},
{"role": "user", "content": "live turn, no ts"},
]
out = _render_history(hist, show_ts=True)
hhmm = datetime.fromtimestamp(ts).strftime("%H:%M")
assert f"[You #1] [{hhmm}]" in out
assert "[Hermes #2] [" in out
# a turn with no stored timestamp must NOT get a fabricated time
assert "[You #3]\n" in out