import test from 'node:test';
import assert from 'node:assert/strict';
import toolsModule from '../src/main/external-tools-service.cjs';

const { normalizeTool, expandTool } = toolsModule;

test('external tool templates expand as argument arrays without a shell', () => {
  const tool = normalizeTool({ executable: 'code.exe', args: ['--malicious', 'ignored'] }, { executable: 'code.exe' }, 'editor');
  const invocation = expandTool(tool, { path: 'C:\\Projects\\App', file: 'C:\\Projects\\App\\src\\app.js', line: 12 });
  assert.equal(invocation.executable, 'code.exe');
  assert.deepEqual(invocation.args, ['--reuse-window', '--goto', 'C:\\Projects\\App\\src\\app.js:12']);
  assert.throws(() => normalizeTool({ executable: 'code.exe\ncalc.exe', args: [] }, {}, 'editor'), /invalid/);
  assert.throws(() => normalizeTool({ executable: 'powershell.exe', args: ['-Command', 'calc'] }, {}, 'terminal'), /unsupported terminal tool/i);
});