hermes-agent/tests/hermes_cli/test_cli_active_session_limit.py
2026-06-08 15:12:12 -07:00

41 lines
1.2 KiB
Python

from cli import HermesCLI
from hermes_cli.active_sessions import (
active_session_registry_snapshot,
try_acquire_active_session,
)
def test_cli_claim_active_session_respects_global_limit(tmp_path, monkeypatch):
monkeypatch.setenv("HERMES_HOME", str(tmp_path / ".hermes"))
cfg = {"max_concurrent_sessions": 1}
held, message = try_acquire_active_session(
session_id="held-session",
surface="tui",
config=cfg,
)
assert message is None
assert held is not None
cli = object.__new__(HermesCLI)
cli.session_id = "new-cli-session"
cli.config = cfg
cli._active_session_lease = None
printed: list[str] = []
cli._console_print = lambda text: printed.append(text)
try:
assert cli._claim_active_session("cli") is False
assert printed == [
"[bold red]Hermes is at the active session limit (1/1). "
"Try again when another session finishes.[/]"
]
held.release()
assert cli._claim_active_session("cli") is True
assert [entry["session_id"] for entry in active_session_registry_snapshot()] == [
"new-cli-session"
]
finally:
held.release()
cli._release_active_session()