import assert from "node:assert/strict";
import path from "node:path";
import test from "node:test";
import { fileURLToPath } from "node:url";
import { Client } from "@modelcontextprotocol/sdk/client/index.js";
import { StdioClientTransport } from "@modelcontextprotocol/sdk/client/stdio.js";

const projectRoot = path.resolve(path.dirname(fileURLToPath(import.meta.url)), "..");

test("MCP server exposes the read and manual sync tools", async () => {
  const transport = new StdioClientTransport({
    command: process.execPath,
    args: [path.join(projectRoot, "src/server.js")],
    env: { ...process.env },
  });
  const client = new Client({ name: "grimmory-test", version: "0.1.0" });
  try {
    await client.connect(transport);
    const { tools } = await client.listTools();
    const names = tools.map((tool) => tool.name);
    assert.ok(names.includes("get_book"));
    assert.ok(names.includes("sync_all_to_obsidian"));
    assert.equal(names.length, 10);
  } finally {
    await client.close();
  }
});