nodejs/test/parallel/test-async-hooks-async-awai...

27 lines
650 B
JavaScript

// Test async-hooks fired on right
// asyncIds & triggerAsyncId for async-await
'use strict';
require('../common');
const async_hooks = require('async_hooks');
const assert = require('assert');
const asyncIds = [];
async_hooks.createHook({
init: (asyncId, type, triggerAsyncId) => {
asyncIds.push([triggerAsyncId, asyncId]);
}
}).enable();
async function main() {
await null;
}
main().then(() => {
// Verify the relationships between async ids
// 1 => 2, 2 => 3 etc
assert.strictEqual(asyncIds[0][1], asyncIds[1][0]);
assert.strictEqual(asyncIds[0][1], asyncIds[3][0]);
assert.strictEqual(asyncIds[1][1], asyncIds[2][0]);
});