mirrors/nodejs
mirrors/nodejs
0
0
Fork 0
mirror of https://github.com/nodejs/node.git synced 2024-11-21 21:19:50 +01:00
Code Issues Releases Activity

test: update test-aborted-util to use node:test

Browse Source 
PR-URL: https://github.com/nodejs/node/pull/54578
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
This commit is contained in:
James M Snell 2024-08-26 15:20:18 -07:00
parent 39215e1cfa
commit 097dcfcb1f
1 changed files with 64 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

93
test/parallel/test-aborted-util.js
View File

@ -1,59 +1,94 @@
// Flags: --expose-gc
'use strict';
const common = require('../common');
require('../common');
const { aborted } = require('util');
const assert = require('assert');
const {
match,
rejects,
strictEqual,
} = require('assert');
const { getEventListeners } = require('events');
const { spawn } = require('child_process');
const { inspect } = require('util');
{
// Test aborted works when provided a resource
const {
test,
} = require('node:test');
test('Aborted works when provided a resource', async () => {
const ac = new AbortController();
aborted(ac.signal, {}).then(common.mustCall());
const promise = aborted(ac.signal, {});
ac.abort();
assert.strictEqual(ac.signal.aborted, true);
assert.strictEqual(getEventListeners(ac.signal, 'abort').length, 0);
}
await promise;
strictEqual(ac.signal.aborted, true);
strictEqual(getEventListeners(ac.signal, 'abort').length, 0);
});
{
test('Aborted with gc cleanup', async () => {
// Test aborted with gc cleanup
const ac = new AbortController();
aborted(ac.signal, {}).then(common.mustNotCall());
const abortedPromise = aborted(ac.signal, {});
const { promise, resolve } = Promise.withResolvers();
setImmediate(() => {
global.gc();
ac.abort();
assert.strictEqual(ac.signal.aborted, true);
assert.strictEqual(getEventListeners(ac.signal, 'abort').length, 0);
strictEqual(ac.signal.aborted, true);
strictEqual(getEventListeners(ac.signal, 'abort').length, 0);
resolve();
});
}
{
// Fails with error if not provided abort signal
Promise.all([{}, null, undefined, Symbol(), [], 1, 0, 1n, true, false, 'a', () => {}].map((sig) =>
assert.rejects(aborted(sig, {}), {
await promise;
// Ensure that the promise is still pending
match(inspect(abortedPromise), /<pending>/);
});
test('Fails with error if not provided AbortSignal', async () => {
await Promise.all([{}, null, undefined, Symbol(), [], 1, 0, 1n, true, false, 'a', () => {}].map((sig) =>
rejects(aborted(sig, {}), {
code: 'ERR_INVALID_ARG_TYPE',
})
)).then(common.mustCall());
}
));
});
{
test('Fails if not provided a resource', async () => {
// Fails if not provided a resource
const ac = new AbortController();
Promise.all([null, undefined, 0, 1, 0n, 1n, Symbol(), '', 'a'].map((resource) =>
assert.rejects(aborted(ac.signal, resource), {
await Promise.all([null, undefined, 0, 1, 0n, 1n, Symbol(), '', 'a'].map((resource) =>
rejects(aborted(ac.signal, resource), {
code: 'ERR_INVALID_ARG_TYPE',
})
)).then(common.mustCall());
));
});
// To allow this case to be more flexibly tested on runtimes that do not have
// child_process.spawn, we lazily require it and skip the test if it is not
// present.
let spawn;
function lazySpawn() {
if (spawn === undefined) {
try {
spawn = require('child_process').spawn;
} catch {
// Ignore if spawn does not exist.
}
}
return spawn;
}
{
test('Does not hang forever', { skip: !lazySpawn() }, async () => {
const { promise, resolve } = Promise.withResolvers();
const childProcess = spawn(process.execPath, ['--input-type=module']);
childProcess.on('exit', common.mustCall((code) => {
assert.strictEqual(code, 13);
}));
childProcess.on('exit', (code) => {
strictEqual(code, 13);
resolve();
});
childProcess.stdin.end(`
import { aborted } from 'node:util';
await aborted(new AbortController().signal, {});
`);
}
await promise;
});