1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
'use strict';
const common = require('../common');
const assert = require('assert');
const initHooks = require('./init-hooks');
const { checkInvocations } = require('./hook-checks');
if (!common.isMainThread)
common.skip('Worker bootstrapping works differently -> different async IDs');
const hooks = initHooks();
hooks.enable();
const p = new Promise(common.mustCall(executor));
p.then(function afterResolution(val) {
assert.strictEqual(val, 5);
const as = hooks.activitiesOfTypes('PROMISE');
assert.strictEqual(as.length, 2);
checkInvocations(as[0], { init: 1 }, 'after resolution parent promise');
checkInvocations(as[1], { init: 1, before: 1 },
'after resolution child promise');
});
function executor(resolve) {
const as = hooks.activitiesOfTypes('PROMISE');
assert.strictEqual(as.length, 1);
const a = as[0];
checkInvocations(a, { init: 1 }, 'while in promise executor');
resolve(5);
}
process.on('exit', onexit);
function onexit() {
hooks.disable();
hooks.sanityCheck('PROMISE');
const as = hooks.activitiesOfTypes('PROMISE');
assert.strictEqual(as.length, 2);
const a0 = as[0];
assert.strictEqual(a0.type, 'PROMISE');
assert.strictEqual(typeof a0.uid, 'number');
assert.strictEqual(a0.triggerAsyncId, 1);
checkInvocations(a0, { init: 1 }, 'when process exits');
const a1 = as[1];
assert.strictEqual(a1.type, 'PROMISE');
assert.strictEqual(typeof a1.uid, 'number');
assert.strictEqual(a1.triggerAsyncId, a0.uid);
// We expect a destroy hook as well but we cannot guarantee predictable gc.
checkInvocations(a1, { init: 1, before: 1, after: 1 }, 'when process exits');
}
|
