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Salvaged from PR #36220, ported onto the current SessionStore (SQLite- backed get_or_create_session; activity check is last_prompt_tokens) and the sidecar-note reset path (context notes now ride turn_sidecar_notes instead of prepending to context_prompt). Long-lived Slack/Discord channels/threads lose their context on daily/idle session resets, and the agent can bind a new request to an unrelated recent session (observed: a Discord thread reset caused a PR in the wrong repository). Record prev_session_id when an auto-reset replaces a session with real activity, persist it, and append a deterministic one-line hint to the auto-reset context note pointing the agent at session_search for that specific prior session. No LLM calls, no channel-history APIs, no extra DB lookups; other platforms and activity-free resets are untouched. Refs #36220. Co-authored-by: metamon <269728612+metamon-p@users.noreply.github.com>
145 lines
5 KiB
Python
145 lines
5 KiB
Python
"""Tests for the lightweight Slack/Discord channel session-continuity hint.
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Salvaged from PR #36220 (metamon-p), ported onto the current SessionStore.
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Covers:
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- SessionStore records the previous session_id on auto-reset (and only then).
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- prev_session_id survives a to_dict() → from_dict() roundtrip (gateway restart).
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- build_channel_continuity_note() emits a hint only for Slack/Discord sessions
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that were auto-reset with real prior activity, and stays silent otherwise.
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"""
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from datetime import datetime, timedelta
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import pytest
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from gateway.config import GatewayConfig, Platform, SessionResetPolicy
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from gateway.session import (
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SessionEntry,
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SessionSource,
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SessionStore,
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build_channel_continuity_note,
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)
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@pytest.fixture()
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def _isolated_db(tmp_path, monkeypatch):
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import hermes_state
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monkeypatch.setattr(hermes_state, "DEFAULT_DB_PATH", tmp_path / "state.db")
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monkeypatch.setenv("HERMES_HOME", str(tmp_path))
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return tmp_path
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def _make_store(tmp_path, policy=None):
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config = GatewayConfig()
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if policy:
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config.default_reset_policy = policy
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return SessionStore(sessions_dir=tmp_path / "sessions", config=config)
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def _slack_source(thread_id=None):
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return SessionSource(
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platform=Platform.SLACK,
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chat_id="C123",
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chat_type="thread" if thread_id else "channel",
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user_id="U1",
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thread_id=thread_id,
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)
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# ---------------------------------------------------------------------------
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# SessionStore records prev_session_id on auto-reset
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# ---------------------------------------------------------------------------
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class TestPrevSessionIdCapture:
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def test_prev_session_id_set_on_auto_reset(self, _isolated_db, tmp_path):
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store = _make_store(tmp_path, SessionResetPolicy(mode="idle", idle_minutes=1))
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source = _slack_source(thread_id="T9")
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entry1 = store.get_or_create_session(source)
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assert entry1.prev_session_id is None # fresh session, nothing replaced
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entry1.last_prompt_tokens = 4000 # had real conversation
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entry1.updated_at = datetime.now() - timedelta(minutes=5)
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store._save()
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entry2 = store.get_or_create_session(source)
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assert entry2.was_auto_reset is True
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assert entry2.reset_had_activity is True
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assert entry2.prev_session_id == entry1.session_id
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def test_prev_session_id_none_without_reset(self, _isolated_db, tmp_path):
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store = _make_store(tmp_path)
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source = _slack_source()
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entry = store.get_or_create_session(source)
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assert entry.prev_session_id is None
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def test_prev_session_id_roundtrips_serialization(self):
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entry = SessionEntry(
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session_key="k",
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session_id="20260101_010000_def",
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created_at=datetime.now(),
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updated_at=datetime.now(),
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platform=Platform.SLACK,
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was_auto_reset=True,
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auto_reset_reason="daily",
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reset_had_activity=True,
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prev_session_id="20260101_000000_abc",
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)
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reloaded = SessionEntry.from_dict(entry.to_dict())
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assert reloaded.prev_session_id == "20260101_000000_abc"
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# ---------------------------------------------------------------------------
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# build_channel_continuity_note
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# ---------------------------------------------------------------------------
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def _reset_entry(platform, prev="20260101_000000_abc", had_activity=True):
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return SessionEntry(
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session_key="k",
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session_id="20260101_010000_def",
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created_at=datetime.now(),
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updated_at=datetime.now(),
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platform=platform,
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was_auto_reset=True,
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auto_reset_reason="daily",
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reset_had_activity=had_activity,
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prev_session_id=prev,
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)
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class TestBuildChannelContinuityNote:
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def test_slack_channel_emits_hint(self):
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entry = _reset_entry(Platform.SLACK)
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note = build_channel_continuity_note(entry, _slack_source())
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assert note is not None
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assert "session_search" in note
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assert entry.prev_session_id in note
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assert "channel" in note
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def test_discord_thread_uses_thread_wording(self):
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entry = _reset_entry(Platform.DISCORD)
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source = SessionSource(
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platform=Platform.DISCORD,
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chat_id="c",
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chat_type="thread",
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thread_id="T1",
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)
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note = build_channel_continuity_note(entry, source)
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assert note is not None
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assert "thread" in note
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def test_other_platform_returns_none(self):
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entry = _reset_entry(Platform.TELEGRAM)
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source = SessionSource(platform=Platform.TELEGRAM, chat_id="c", user_id="u")
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assert build_channel_continuity_note(entry, source) is None
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def test_no_activity_returns_none(self):
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entry = _reset_entry(Platform.SLACK, had_activity=False)
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assert build_channel_continuity_note(entry, _slack_source()) is None
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def test_no_prev_session_id_returns_none(self):
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entry = _reset_entry(Platform.SLACK, prev=None)
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assert build_channel_continuity_note(entry, _slack_source()) is None
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