node/test/js-native-api/test_instance_data/test.js
Antoine du HAMEL 6443ab9595 module: deprecate module.parent
This feature does not work when a module is imported using ECMAScript
modules specification, therefore it is deprecated.

Fixes: https://github.com/nodejs/modules/issues/469

PR-URL: https://github.com/nodejs/node/pull/32217
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Bradley Farias <bradley.meck@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
2020-05-24 03:38:39 +02:00

41 lines
1.4 KiB
JavaScript

'use strict';
// Test API calls for instance data.
const common = require('../../common');
const assert = require('assert');
if (module !== require.main) {
// When required as a module, run the tests.
const test_instance_data =
require(`./build/${common.buildType}/test_instance_data`);
// Print to stdout when the environment deletes the instance data. This output
// is checked by the parent process.
test_instance_data.setPrintOnDelete();
// Test that instance data can be accessed from a binding.
assert.strictEqual(test_instance_data.increment(), 42);
// Test that the instance data can be accessed from a finalizer.
test_instance_data.objectWithFinalizer(common.mustCall());
global.gc();
} else {
// When launched as a script, run tests in either a child process or in a
// worker thread.
const requireAs = require('../../common/require-as');
const runOptions = { stdio: ['inherit', 'pipe', 'inherit'] };
function checkOutput(child) {
assert.strictEqual(child.status, 0);
assert.strictEqual(
(child.stdout.toString().split(/\r\n?|\n/) || [])[0],
'deleting addon data');
}
// Run tests in a child process.
checkOutput(requireAs(__filename, ['--expose-gc'], runOptions, 'child'));
// Run tests in a worker thread in a child process.
checkOutput(requireAs(__filename, ['--expose-gc'], runOptions, 'worker'));
}