node/test/es-module/test-require-module-retry-i...

33 lines
1.2 KiB
JavaScript

// This tests that after failing to require an ESM that contains TLA,
// retrying with import() still works, and produces consistent results.
'use strict';
const common = require('../common');
const assert = require('assert');
const { exportedResolve } = require('../fixtures/es-modules/tla/export-promise.mjs');
assert.throws(() => {
require('../fixtures/es-modules/tla/await-export-promise.mjs');
}, {
code: 'ERR_REQUIRE_ASYNC_MODULE'
});
const interval = setInterval(() => {}, 1000); // Keep the test running, because await alone doesn't.
const value = { hello: 'world' };
const p1 = import('../fixtures/es-modules/tla/await-export-promise.mjs').then(common.mustCall((ns) => {
assert.strictEqual(ns.default, value);
}), common.mustNotCall());
const p2 = import('../fixtures/es-modules/tla/await-export-promise.mjs').then(common.mustCall((ns) => {
assert.strictEqual(ns.default, value);
}), common.mustNotCall());
const p3 = import('../fixtures/es-modules/tla/await-export-promise.mjs').then(common.mustCall((ns) => {
assert.strictEqual(ns.default, value);
}), common.mustNotCall());
exportedResolve(value);
Promise.all([p1, p2, p3]).then(common.mustCall(() => { clearInterval(interval); }));