node/test/es-module/test-esm-unknown-or-no-exte...

37 lines
1.2 KiB
JavaScript

'use strict';
const common = require('../common');
const fixtures = require('../common/fixtures');
const { spawn } = require('child_process');
const assert = require('assert');
// In a "type": "module" package scope, files with unknown extensions or no
// extensions should throw; both when used as a main entry point and also when
// referenced via `import`.
[
'/es-modules/package-type-module/noext-esm',
'/es-modules/package-type-module/imports-noext.mjs',
'/es-modules/package-type-module/extension.unknown',
'/es-modules/package-type-module/imports-unknownext.mjs',
].forEach((fixturePath) => {
const entry = fixtures.path(fixturePath);
const child = spawn(process.execPath, [entry]);
let stdout = '';
let stderr = '';
child.stderr.setEncoding('utf8');
child.stdout.setEncoding('utf8');
child.stdout.on('data', (data) => {
stdout += data;
});
child.stderr.on('data', (data) => {
stderr += data;
});
child.on('close', common.mustCall((code, signal) => {
assert.strictEqual(code, 1);
assert.strictEqual(signal, null);
assert.strictEqual(stdout, '');
assert.ok(stderr.indexOf('ERR_UNKNOWN_FILE_EXTENSION') !== -1);
}));
});