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: ['--goto', '{file}:{line}', '{path}'] }, {});
  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, ['--goto', 'C:\\Projects\\App\\src\\app.js:12', 'C:\\Projects\\App']);
  assert.throws(() => normalizeTool({ executable: 'code.exe\ncalc.exe', args: [] }, {}), /invalid/);
});