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330f25ef82
Make changes so that tests will pass when the comma-dangle settings applied to the rest of the code base are also applied to tests. PR-URL: https://github.com/nodejs/node/pull/37930 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Derek Lewis <DerekNonGeneric@inf.is>
45 lines
1.1 KiB
JavaScript
45 lines
1.1 KiB
JavaScript
'use strict';
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// Flags: --experimental-vm-modules
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const common = require('../common');
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const assert = require('assert');
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const { SourceTextModule } = require('vm');
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async function testBasic() {
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const m = new SourceTextModule('globalThis.importMeta = import.meta;', {
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initializeImportMeta: common.mustCall((meta, module) => {
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assert.strictEqual(module, m);
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meta.prop = 42;
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})
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});
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await m.link(common.mustNotCall());
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await m.evaluate();
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const result = globalThis.importMeta;
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delete globalThis.importMeta;
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assert.strictEqual(typeof result, 'object');
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assert.strictEqual(Object.getPrototypeOf(result), null);
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assert.strictEqual(result.prop, 42);
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assert.deepStrictEqual(Reflect.ownKeys(result), ['prop']);
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}
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async function testInvalid() {
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for (const invalidValue of [
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null, {}, 0, Symbol.iterator, [], 'string', false,
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]) {
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assert.throws(() => {
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new SourceTextModule('', {
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initializeImportMeta: invalidValue
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});
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}, {
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code: 'ERR_INVALID_ARG_TYPE',
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name: 'TypeError'
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});
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}
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}
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(async () => {
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await testBasic();
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await testInvalid();
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})().then(common.mustCall());
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