import assert from 'node:assert/strict';
import { execFile } from 'node:child_process';
import { existsSync } from 'node:fs';
import path from 'node:path';
import process from 'node:process';
import test from 'node:test';
import { fileURLToPath } from 'node:url';
import { promisify } from 'node:util';
const execFileAsync = promisify(execFile);
const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);
test('mcp fetch-url client supports task mode', async (t) => {
const repoRoot = path.resolve(__dirname, '..');
const builtClientPath = path.join(
repoRoot,
'dist',
'examples',
'mcp-fetch-url-client.js'
);
const sourceClientPath = path.join(
repoRoot,
'examples',
'mcp-fetch-url-client.ts'
);
const clientPath = existsSync(builtClientPath)
? builtClientPath
: sourceClientPath;
if (!existsSync(clientPath)) {
t.skip(
'Example client not present (neither dist/examples nor examples source exists)'
);
return;
}
const mockServerPath = path.join(
repoRoot,
'tests',
'fixtures',
'mock-fetch-url-server.js'
);
const { stdout } = await execFileAsync(
process.execPath,
[
clientPath,
'https://example.com/mock',
'--task',
'--server',
mockServerPath,
'--cwd',
repoRoot,
],
{ cwd: repoRoot }
);
assert.match(stdout, /# Mock Fetch/);
assert.match(stdout, /https:\/\/example.com\/mock/);
});
