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multi-agent-mux/tests/test_issue63_same_cwd_ids.py
T

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Python

"""Issue #63: same-cwd conversation-id resolution in stop/purge/resume and
same-type creation ordering for post-discovered agents.
"""
from __future__ import annotations
import json
import os
import sqlite3
import subprocess
import sys
import time
from pathlib import Path
from typing import List, Optional
import pytest
import yaml
REPO = Path(__file__).resolve().parents[1]
SKILLS = REPO / ".agents" / "skills"
if str(SKILLS) not in sys.path:
sys.path.insert(0, str(SKILLS))
UA = "a6300001-0000-4000-8000-000000000001"
UB = "b6300002-0000-4000-8000-000000000002"
UC = "c6300003-0000-4000-8000-000000000003"
UX = "d6300004-0000-4000-8000-000000000004"
pytestmark = pytest.mark.usefixtures("own_workspace_root")
# --------------------------------------------------------------------------- helpers
def _agy_conv(home: Path, uuid: str, mtime: Optional[float] = None) -> Path:
db = Path(home) / ".gemini" / "antigravity-cli" / "conversations" / f"{uuid}.db"
db.parent.mkdir(parents=True, exist_ok=True)
conn = sqlite3.connect(str(db))
conn.execute("CREATE TABLE steps (id INTEGER)")
conn.execute("INSERT INTO steps VALUES (1)")
conn.commit()
conn.close()
if mtime is not None:
os.utime(db, (mtime, mtime))
return db
def _agy_full_artifacts(home: Path, uuid: str) -> List[Path]:
base = Path(home) / ".gemini" / "antigravity-cli"
db = _agy_conv(home, uuid)
wal = Path(str(db) + "-wal")
shm = Path(str(db) + "-shm")
wal.write_text("wal")
shm.write_text("shm")
brain = base / "brain" / uuid
brain.mkdir(parents=True, exist_ok=True)
(brain / "note.md").write_text("note")
ann = base / "annotations" / f"{uuid}.pbtxt"
ann.parent.mkdir(parents=True, exist_ok=True)
ann.write_text("pbtxt")
lock = base / "presence" / f"{uuid}.lock"
lock.parent.mkdir(parents=True, exist_ok=True)
lock.write_text("")
return [db, wal, shm, brain, ann, lock]
def _agy_cache(home: Path, mapping: dict) -> None:
lc = Path(home) / ".gemini" / "antigravity-cli" / "cache" / "last_conversations.json"
lc.parent.mkdir(parents=True, exist_ok=True)
lc.write_text(json.dumps({str(k): v for k, v in mapping.items()}))
def _claude_transcript(claude_dir: Path, ws: Path, uuid: str, mtime: Optional[float] = None) -> Path:
from lib_py.verify_session import workspace_key
pdir = Path(claude_dir) / workspace_key(str(ws))
pdir.mkdir(parents=True, exist_ok=True)
f = pdir / f"{uuid}.jsonl"
f.write_text(json.dumps({"sessionId": uuid, "cwd": str(ws), "type": "user"}) + "\n")
if mtime is not None:
os.utime(f, (mtime, mtime))
return f
def _row(name: str, agent: str, cwd: Path, epoch: int, pid: int = 4242, **extra) -> dict:
own = {"agy": "agy_conversation_id_own", "opencode": "opencode_session_id_own",
"codex": "codex_session_id_own", "hermes": "hermes_conversation_id_own",
"claude": "claude_session_id_own", "grok": "grok_session_id_own"}[agent]
row = {"name": name, "status": "running", "role": "creator", "agent": agent,
"herdr_session_epoch": epoch, own: None,
"session_id_source": "pending-discovery", "session_id_verified": False,
"last_visible_status": "unverified",
"pane": {"cwd": str(cwd), "pid": pid, "cmd": agent}}
row.update(extra)
return row
# --------------------------------------------------------------------------- 2.1 workspace_uuid
def test_find_workspace_uuid_skips_exclude_ids(tmp_path):
"""rev 2 (B): find_workspace_uuid skips exclude_ids across sibling rows and discover()."""
from lib_py.workspace_uuid import find_workspace_uuid
home = tmp_path / "home"
claude_dir = home / ".claude" / "projects"
ws = tmp_path / "ws"
ws.mkdir(parents=True)
now = time.time()
_claude_transcript(claude_dir, ws, UA, mtime=now)
_claude_transcript(claude_dir, ws, UB, mtime=now - 10)
state = {
"herdr_sessions": [
_row("ws-creator-claude", "claude", ws, int(now) - 100, status="stopped",
claude_session_id_own=UA, session_id_source="discovered", session_id_verified=True),
_row("ws-reviewer-claude", "claude", ws, int(now) - 100, status="running",
claude_session_id_own=None),
]
}
assert find_workspace_uuid(str(ws), "claude", "ws-reviewer-claude", state,
str(home), str(claude_dir), exclude_ids=()) == UA
assert find_workspace_uuid(str(ws), "claude", "ws-reviewer-claude", state,
str(home), str(claude_dir), exclude_ids={UA}) == UB
def test_find_workspace_uuid_uses_explicit_home_and_claude_dir(tmp_path, monkeypatch):
"""rev 2 (B-sub): explicit home and claude_dir are forwarded to tier-1 revalidate."""
from lib_py.workspace_uuid import find_workspace_uuid
monkeypatch.setenv("HOME", str(tmp_path / "wrong-home"))
monkeypatch.delenv("HOME_DIR", raising=False)
monkeypatch.delenv("CLAUDE_PROJECT_DIR", raising=False)
home = tmp_path / "custom-home"
claude_dir = tmp_path / "custom-claude"
ws = tmp_path / "ws"
ws.mkdir(parents=True)
_agy_conv(home, UA)
_claude_transcript(claude_dir, ws, UB)
state = {
"herdr_sessions": [
_row("ws-creator-agy", "agy", ws, 100, status="stopped",
agy_conversation_id_own=UA, session_id_source="discovered", session_id_verified=True),
_row("ws-creator-claude", "claude", ws, 100, status="stopped",
claude_session_id_own=UB, session_id_source="discovered", session_id_verified=True),
]
}
assert find_workspace_uuid(str(ws), "agy", "ws-creator-agy", state,
home=str(home), claude_dir=str(claude_dir)) == UA
assert find_workspace_uuid(str(ws), "claude", "ws-creator-claude", state,
home=str(home), claude_dir=str(claude_dir)) == UB
# --------------------------------------------------------------------------- 2.2 session_ids unit tests
@pytest.fixture
def owners(monkeypatch):
"""agy presence ownership without lsof/ps: {uuid: [holder pids]} and a
pid -> ppid table the test fills in."""
from lib_py.agents.adapters import agy
held, parents = {}, {}
def holders(paths):
if held.get("__lsof__") is None and "__lsof__" in held:
return None
return sorted({p for path in paths for u, pids in held.items() if u in path for p in pids})
monkeypatch.setattr(agy, "_holder_pids", holders)
monkeypatch.setattr(agy, "_process_parents", lambda: dict(parents) or None)
return held, parents
def test_session_ids_decide_stop_and_resume_unit(tmp_path, owners):
from lib_py.agents.session_ids import decide_resume, decide_stop
home = tmp_path / "home"
ws = tmp_path / "ws"
ws.mkdir(parents=True)
now = time.time()
epoch = int(now) - 100
_agy_conv(home, UA, mtime=now - 5)
_agy_conv(home, UB, mtime=now - 2)
_agy_cache(home, {ws: UA})
held, parents = owners
held[UA] = [5001]
held[UB] = [6001]
parents.update({5001: 1, 6001: 1})
state = {
"herdr_sessions": [
_row("ws-creator-agy", "agy", ws, epoch, pid=5001),
_row("ws-reviewer-agy", "agy", ws, epoch, pid=6001),
]
}
res_a = decide_stop(state, "ws-creator-agy", "agy", str(ws), True, pane_pid=5001, purge=False, home=str(home))
assert res_a["captured"] == UA and res_a["status"] == "captured"
res_b = decide_stop(state, "ws-reviewer-agy", "agy", str(ws), True, pane_pid=6001, purge=False, home=str(home))
assert res_b["captured"] == "" and res_b["status"] == "owner-mismatch"
res_dead = decide_stop(state, "ws-reviewer-agy", "agy", str(ws), False, pane_pid=None, purge=True, home=str(home))
assert res_dead["captured"] == "" and res_dead["purge_uuid"] == ""
assert "herdr session was already gone" in res_dead["note"]
# Two same-type rows in one cwd and B has no own id -> fresh spawn with NOTE
state["herdr_sessions"][0]["status"] = "stopped"
state["herdr_sessions"][0]["agy_conversation_id_own"] = UA
state["herdr_sessions"][1]["status"] = "stopped"
r_b = decide_resume(state, "ws-reviewer-agy", "agy", str(ws), herdr_alive=False, home=str(home))
assert r_b["uuid"] == "" and r_b["error"] is None and not r_b["drop_stale_id"]
assert any("2 agy sessions share" in n for n in r_b["notes"])
def test_session_ids_own_id_priority_rules_unit(tmp_path):
"""rev 2 (A): own id never falls through to tier-2; broken registry refuses even when DB is missing."""
from lib_py.agents.session_ids import decide_resume, decide_stop
home = tmp_path / "home"
ws = tmp_path / "ws"
ws.mkdir(parents=True)
epoch = int(time.time()) - 100
# Missing UA.db on disk, but both rows claim UA
state_dup = {
"herdr_sessions": [
_row("ws-creator-agy", "agy", ws, epoch, status="stopped", agy_conversation_id_own=UA,
session_id_source="discovered", session_id_verified=True),
_row("ws-reviewer-agy", "agy", ws, epoch, status="stopped", agy_conversation_id_own=UA,
session_id_source="discovered", session_id_verified=True),
]
}
r_dup = decide_resume(state_dup, "ws-reviewer-agy", "agy", str(ws), herdr_alive=False, home=str(home))
assert r_dup["error"] and "ws-creator-agy" in r_dup["error"]
assert r_dup["notes"] == []
s_dup = decide_stop(state_dup, "ws-reviewer-agy", "agy", str(ws), False, purge=True, home=str(home))
assert s_dup["captured"] == "" and s_dup["purge_uuid"] == ""
assert "also recorded by ws-creator-agy" in s_dup["note"]
# Single row with stale own id UX (missing UX.db) while cache has UC
_agy_conv(home, UC)
_agy_cache(home, {ws: UC})
state_stale = {
"herdr_sessions": [
_row("ws-creator-agy", "agy", ws, epoch, status="stopped", agy_conversation_id_own=UX,
session_id_source="discovered", session_id_verified=True),
]
}
r_stale = decide_resume(state_stale, "ws-creator-agy", "agy", str(ws), herdr_alive=False, home=str(home))
assert r_stale["uuid"] == "" and r_stale["drop_stale_id"] is True and r_stale["error"] is None
assert any(f"recorded agy id {UX} no longer verifies" in n for n in r_stale["notes"])
s_stale = decide_stop(state_stale, "ws-creator-agy", "agy", str(ws), False, purge=False, home=str(home))
assert s_stale["captured"] == "" and "no longer verifies; kept as is" in s_stale["note"]