node/test/parallel/test-module-main-preserve-symlinks-fail.js
Guy Bedford fe4675b301 module: fix main resolution and not found updates
This simplifies the top-level load when ES modules are enabled
as we can entirely delegate the module resolver, which will hand
over to CommonJS where appropriate.

All not found errors are made consistent to throw during resolve
and have the MODULE_NOT_FOUND code.

Includes the test case from https://github.com/nodejs/node/pull/15736.

Fixes: https://github.com/nodejs/node/issues/15732
PR-URL: https://github.com/nodejs/node/pull/16147
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2017-10-21 10:45:40 -07:00

22 lines
680 B
JavaScript

'use strict';
require('../common');
const assert = require('assert');
const { execFileSync } = require('child_process');
const entryPoints = ['iDoNotExist', 'iDoNotExist.js', 'iDoNotExist.mjs'];
const flags = [[], ['--experimental-modules', '--preserve-symlinks']];
const node = process.argv[0];
for (const args of flags) {
for (const entryPoint of entryPoints) {
try {
execFileSync(node, args.concat(entryPoint));
} catch (e) {
assert(e.toString().match(/Error: Cannot find module/));
continue;
}
assert.fail('Executing node with inexistent entry point should ' +
`fail. Entry point: ${entryPoint}, Flags: [${args}]`);
}
}