Files
hermes-agent/tests/cli/test_cli_resume_command.py
Bartok9 edfdc77664 fix(cli): resume the selected chat when a bare number follows /resume
A bare `/resume` printed the recent-sessions list but armed no selection
state, so typing just `3` on the next line was sent to the agent as chat
instead of resuming session #3. `/resume 3` worked, but the natural
list-then-pick flow did not.

Arm a one-shot pending-resume prompt when bare `/resume` shows the list,
and consume the next bare numeric input as the selection (out-of-range is
reported, non-numeric/other commands disarm it). Resolves against the same
_list_recent_sessions(limit=10) list used everywhere else.

Closes #34584.
2026-05-29 13:29:24 -07:00

224 lines
9.1 KiB
Python

from unittest.mock import MagicMock, patch
from cli import HermesCLI
def _make_cli():
cli_obj = HermesCLI.__new__(HermesCLI)
cli_obj.session_id = "current_session"
cli_obj._resumed = False
cli_obj._pending_title = None
cli_obj.conversation_history = []
cli_obj.agent = None
cli_obj._session_db = MagicMock()
cli_obj._pending_resume_sessions = None
# _handle_resume_command now triggers _display_resumed_history (#31695),
# which reads self.resume_display. "minimal" short-circuits the recap so
# the test only exercises session-switch behavior.
cli_obj.resume_display = "minimal"
return cli_obj
class TestCliResumeCommand:
def test_show_recent_sessions_includes_indexes_and_resume_hint(self, capsys):
cli_obj = _make_cli()
cli_obj._list_recent_sessions = MagicMock(return_value=[
{"id": "sess_002", "title": "Coding", "preview": "build feature", "last_active": None},
{"id": "sess_001", "title": "Research", "preview": "read docs", "last_active": None},
])
shown = cli_obj._show_recent_sessions(reason="resume")
output = capsys.readouterr().out
assert shown is True
assert "1" in output
assert "2" in output
assert "Coding" in output
assert "Research" in output
assert "/resume 2" in output
assert "/resume <session title>" in output
def test_handle_resume_by_index_switches_to_numbered_session(self):
cli_obj = _make_cli()
cli_obj._list_recent_sessions = MagicMock(return_value=[
{"id": "sess_002", "title": "Coding"},
{"id": "sess_001", "title": "Research"},
])
cli_obj._session_db.get_session.return_value = {"id": "sess_001", "title": "Research"}
cli_obj._session_db.get_messages_as_conversation.return_value = [
{"role": "user", "content": "hello"},
{"role": "assistant", "content": "hi"},
]
# resolve_resume_session_id passes the id through when no compression chain.
cli_obj._session_db.resolve_resume_session_id.return_value = "sess_001"
with (
patch("hermes_cli.main._resolve_session_by_name_or_id", return_value=None),
patch("cli._cprint") as mock_cprint,
):
cli_obj._handle_resume_command("/resume 2")
printed = " ".join(str(call) for call in mock_cprint.call_args_list)
assert cli_obj.session_id == "sess_001"
assert "Resumed session sess_001" in printed
assert "Research" in printed
def test_handle_resume_by_index_out_of_range(self):
cli_obj = _make_cli()
cli_obj._list_recent_sessions = MagicMock(return_value=[
{"id": "sess_002", "title": "Coding"},
])
with patch("cli._cprint") as mock_cprint:
cli_obj._handle_resume_command("/resume 9")
printed = " ".join(str(call) for call in mock_cprint.call_args_list)
assert "out of range" in printed.lower()
assert "/resume" in printed
assert cli_obj.session_id == "current_session"
def test_handle_resume_strips_outer_brackets(self):
"""Users copy `<session_id>` from the usage hint literally.
Strip outer ``<>``, ``[]``, ``""``, and ``''`` before lookup so
``/resume <abc123>`` works the same as ``/resume abc123``.
"""
cli_obj = _make_cli()
cli_obj._session_db.get_session.return_value = {"id": "sess_alpha", "title": "Alpha"}
cli_obj._session_db.get_messages_as_conversation.return_value = []
cli_obj._session_db.resolve_resume_session_id.return_value = "sess_alpha"
for raw in ("<sess_alpha>", "[sess_alpha]", '"sess_alpha"', "'sess_alpha'"):
cli_obj.session_id = "current_session"
with (
patch("hermes_cli.main._resolve_session_by_name_or_id", return_value="sess_alpha"),
patch("cli._cprint"),
):
cli_obj._handle_resume_command(f"/resume {raw}")
assert cli_obj.session_id == "sess_alpha", (
f"bracket-stripping failed for {raw!r}: session_id stayed {cli_obj.session_id}"
)
def test_handle_resume_does_not_strip_partial_brackets(self):
"""Mismatched or single brackets must pass through unmodified.
``"<half`` (just an open angle) is not a wrapping pair, so the
lookup should treat it verbatim — preserving the existing
not-found error path instead of mangling the input.
"""
cli_obj = _make_cli()
cli_obj._session_db.get_session.return_value = None
with (
patch("hermes_cli.main._resolve_session_by_name_or_id", return_value=None),
patch("cli._cprint") as mock_cprint,
):
cli_obj._handle_resume_command("/resume <half")
printed = " ".join(str(call) for call in mock_cprint.call_args_list)
assert "<half" in printed
class TestPendingResumeNumberedSelection:
"""Bare `/resume` arms a one-shot prompt so the next bare number resumes.
Regression coverage for #34584: previously, running `/resume` (no args)
printed the recent-sessions list but left no selection state armed, so
typing just `3` on the next line was sent to the agent as chat instead of
resuming session #3.
"""
def test_bare_resume_arms_pending_selection(self):
cli_obj = _make_cli()
sessions = [
{"id": "sess_002", "title": "Coding"},
{"id": "sess_001", "title": "Research"},
]
cli_obj._list_recent_sessions = MagicMock(return_value=sessions)
cli_obj._show_recent_sessions = MagicMock(return_value=True)
with patch("cli._cprint"):
cli_obj._handle_resume_command("/resume")
assert cli_obj._pending_resume_sessions == sessions
def test_bare_resume_no_sessions_does_not_arm(self):
cli_obj = _make_cli()
cli_obj._show_recent_sessions = MagicMock(return_value=False)
cli_obj._list_recent_sessions = MagicMock(return_value=[])
with patch("cli._cprint"):
cli_obj._handle_resume_command("/resume")
assert cli_obj._pending_resume_sessions is None
def test_pending_number_resumes_selected_session(self):
cli_obj = _make_cli()
sessions = [
{"id": "sess_002", "title": "Coding"},
{"id": "sess_001", "title": "Research"},
]
cli_obj._pending_resume_sessions = sessions
# _handle_resume_command("/resume 2") re-resolves the index via
# _list_recent_sessions, so it must return the same list.
cli_obj._list_recent_sessions = MagicMock(return_value=sessions)
cli_obj._session_db.get_session.return_value = {"id": "sess_001", "title": "Research"}
cli_obj._session_db.get_messages_as_conversation.return_value = [
{"role": "user", "content": "hello"},
]
cli_obj._session_db.resolve_resume_session_id.return_value = "sess_001"
with (
patch("hermes_cli.main._resolve_session_by_name_or_id", return_value=None),
patch("cli._cprint"),
):
consumed = cli_obj._consume_pending_resume_selection("2")
assert consumed is True
assert cli_obj.session_id == "sess_001"
# One-shot: prompt is disarmed after consuming.
assert cli_obj._pending_resume_sessions is None
def test_pending_out_of_range_consumed_with_message(self):
cli_obj = _make_cli()
cli_obj._pending_resume_sessions = [{"id": "sess_002", "title": "Coding"}]
with patch("cli._cprint") as mock_cprint:
consumed = cli_obj._consume_pending_resume_selection("9")
printed = " ".join(str(call) for call in mock_cprint.call_args_list)
# An out-of-range number is still consumed (not sent to the agent),
# and the prompt is disarmed.
assert consumed is True
assert "out of range" in printed.lower()
assert cli_obj.session_id == "current_session"
assert cli_obj._pending_resume_sessions is None
def test_pending_non_numeric_falls_through_and_disarms(self):
cli_obj = _make_cli()
cli_obj._pending_resume_sessions = [{"id": "sess_002", "title": "Coding"}]
with patch("cli._cprint"):
consumed = cli_obj._consume_pending_resume_selection("hello there")
# Free text is NOT consumed (caller treats it as chat), but the
# one-shot prompt is disarmed so a later number isn't hijacked.
assert consumed is False
assert cli_obj._pending_resume_sessions is None
def test_no_pending_returns_false(self):
cli_obj = _make_cli()
assert cli_obj._pending_resume_sessions is None
assert cli_obj._consume_pending_resume_selection("3") is False
def test_pending_disarmed_by_other_command(self):
cli_obj = _make_cli()
cli_obj._pending_resume_sessions = [{"id": "sess_002", "title": "Coding"}]
# Stub out the help handler so process_command("/help") is cheap.
cli_obj.show_help = MagicMock()
cli_obj.process_command("/help")
# A non-resume command disarms the one-shot prompt (#34584).
assert cli_obj._pending_resume_sessions is None