MCP Agent Mail

from __future__ import annotations import asyncio from pathlib import Path import pytest from fastmcp import Client from mcp_agent_mail.app import build_mcp_server from mcp_agent_mail.config import clear_settings_cache @pytest.mark.asyncio async def test_install_and_uninstall_precommit_guard_tools(isolated_env, tmp_path: Path, monkeypatch): # Guard functionality requires WORKTREES_ENABLED to be set monkeypatch.setenv("WORKTREES_ENABLED", "1") clear_settings_cache() # Ensure new env var is picked up server = build_mcp_server() async with Client(server) as client: await client.call_tool("ensure_project", {"human_key": "/backend"}) # Prepare an empty git repo repo_dir = tmp_path / "code" repo_dir.mkdir(parents=True, exist_ok=True) # Initialize git repo proc = await asyncio.create_subprocess_exec("git", "init", cwd=str(repo_dir)) await proc.wait() proc = await asyncio.create_subprocess_exec( "git", "config", "user.email", "test@example.com", cwd=str(repo_dir) ) await proc.wait() proc = await asyncio.create_subprocess_exec( "git", "config", "user.name", "Test User", cwd=str(repo_dir) ) await proc.wait() res = await client.call_tool( "install_precommit_guard", {"project_key": "Backend", "code_repo_path": str(repo_dir)}, ) hook_path = Path(res.data.get("hook")) assert hook_path.exists() res2 = await client.call_tool( "uninstall_precommit_guard", {"code_repo_path": str(repo_dir)}, ) # Tool returns {removed: bool} assert bool(res2.data.get("removed")) is True assert not hook_path.exists()