Files
node/test/parallel/test-vm-module-dynamic-import.js
T
Michaël Zasso df08779e0d test: make crashOnUnhandleRejection opt-out
This commit removes `common.crashOnUnhandledRejection()` and adds
`common.disableCrashOnUnhandledRejection()`.

To reduce the risk of mistakes and make writing tests that involve
promises simpler, always install the unhandledRejection hook in tests
and provide a way to disable it for the rare cases where it's needed.

PR-URL: https://github.com/nodejs/node/pull/21849
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
2018-07-19 08:47:28 +02:00

27 lines
652 B
JavaScript

'use strict';
// Flags: --experimental-vm-modules --experimental-modules --harmony-dynamic-import
const common = require('../common');
const assert = require('assert');
const { Module, createContext } = require('vm');
const finished = common.mustCall();
(async function() {
const m = new Module('import("foo")', { context: createContext() });
await m.link(common.mustNotCall());
m.instantiate();
const { result } = await m.evaluate();
let threw = false;
try {
await result;
} catch (err) {
threw = true;
assert.strictEqual(err.message, 'import() called outside of main context');
}
assert(threw);
finished();
}());