Files
handler/tests/test_control_spawn.py
T
Claude eba0e19ec9 feat(mvp): Phase 1 control layer + API vertical slice
Implements the Phase 1 MVP from the README: a stateless control layer + HTTP
API over a centralized database, with hook-enforced test/push gates.

- DB layer: SQLAlchemy Core, one schema rendering both Postgres (BIGSERIAL /
  TIMESTAMPTZ / JSONB) and SQLite (INTEGER PK / TEXT / JSON) via portable types;
  native ON CONFLICT DO UPDATE checkmark upsert on both dialects.
- Alembic dual-dialect migrations (render_as_batch for SQLite); tests run a real
  `alembic upgrade head`.
- FastAPI: projects/agents/checkmark/log/answer/resume + shared log/context
  routes, single global bearer token, higher-trust token gating shared-context
  writes, project isolation on every route.
- Hooks (`python -m handler.hooks <event>`): Stop test gate (block on red),
  PreToolUse AskUserQuestion defer + `git push` gate (tests then throwaway
  build), Notification generic webhook (no-op without WEBHOOK_URL). Identity via
  env injected at spawn; verify is the mock seam.
- Control CLI: spawn/list/attach/kill, hard `.mise.toml [tasks.test]` gate,
  generated per-agent settings.json, identity + DATABASE_URL injected via tmux;
  tmux is the mock seam.
- 45 tests (SQLite), ruff clean. Live claude/tmux/mise spawning deferred behind
  the mocked seams.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01W5ZuS5pV1NS6eKsRZHXonY
2026-07-07 18:16:54 +00:00

92 lines
3.1 KiB
Python

"""Control-layer spawn: the hard test-task gate, settings generation, identity env."""
from __future__ import annotations
import json
import pytest
from handler.control import spawn
from handler.db import repository as repo
from handler.db.engine import get_engine
def _register_project(root):
with get_engine().begin() as conn:
repo.create_project(conn, "proj", str(root))
def _write_mise(root, with_test=True):
root.mkdir(parents=True, exist_ok=True)
body = "[tasks.lint]\nrun = 'ruff check .'\n"
if with_test:
body = "[tasks.test]\nrun = 'pytest'\n" + body
(root / ".mise.toml").write_text(body)
def test_spawn_refuses_without_test_task(env, fake_tmux):
root = env["tmp"] / "proj"
_write_mise(root, with_test=False)
_register_project(root)
with pytest.raises(spawn.SpawnError, match="no \\[tasks.test\\]"):
spawn.spawn("proj", "api")
assert fake_tmux["calls"]["new_session"] == []
def test_spawn_refuses_without_mise_file(env, fake_tmux):
root = env["tmp"] / "proj"
root.mkdir(parents=True, exist_ok=True)
_register_project(root)
with pytest.raises(spawn.SpawnError, match="no .mise.toml"):
spawn.spawn("proj", "api")
def test_spawn_creates_agent_settings_and_session(env, fake_tmux):
root = env["tmp"] / "proj"
_write_mise(root, with_test=True)
_register_project(root)
agent = spawn.spawn("proj", "api", task="build the thing")
# Agent row created.
with get_engine().begin() as conn:
assert repo.get_agent_by_name(conn, "proj", "api")["id"] == agent["id"]
# settings.json wires all four hook events.
settings = json.loads((root / ".claude" / "settings.json").read_text())
assert set(settings["hooks"]) == {"Stop", "SessionEnd", "PreToolUse", "Notification"}
pre = settings["hooks"]["PreToolUse"][0]
assert pre["matcher"] == "AskUserQuestion|Bash"
assert "handler.hooks pre_tool_use" in pre["hooks"][0]["command"]
# tmux session named project__agent, with identity + DATABASE_URL in env.
call = fake_tmux["calls"]["new_session"][0]
assert call["name"] == "proj__api"
assert call["env"]["HANDLER_PROJECT_ID"] == "proj"
assert call["env"]["HANDLER_AGENT_NAME"] == "api"
assert call["env"]["HANDLER_AGENT_ID"] == str(agent["id"])
assert call["env"]["DATABASE_URL"] == env["url"]
def test_kill_sets_done_and_kills_session(env, fake_tmux):
root = env["tmp"] / "proj"
_write_mise(root, with_test=True)
_register_project(root)
spawn.spawn("proj", "api")
spawn.kill("proj", "api")
assert "proj__api" in fake_tmux["calls"]["kill_session"]
with get_engine().begin() as conn:
assert repo.get_agent_by_name(conn, "proj", "api")["status"] == "done"
def test_resume_sends_answer_to_live_session(env, fake_tmux):
root = env["tmp"] / "proj"
_write_mise(root, with_test=True)
_register_project(root)
agent = spawn.spawn("proj", "api")
ok, detail = spawn.resume(agent, "use Postgres")
assert ok is True
assert fake_tmux["calls"]["send_keys"][0] == {"name": "proj__api", "keys": "use Postgres"}