node/test/parallel/test-repl-tab-complete-crash.js
James M Snell fa543c00cd
test: move common.ArrayStream to separate module
In a continuing effort to de-monolithize `require('../common')`,
move `common.ArrayStream` out to a separate module that is
imported only when it is needed.

PR-URL: https://github.com/nodejs/node/pull/22447
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
2018-08-23 16:51:56 -07:00

29 lines
820 B
JavaScript

'use strict';
const common = require('../common');
const ArrayStream = require('../common/arraystream');
const assert = require('assert');
const repl = require('repl');
ArrayStream.prototype.write = () => {};
const putIn = new ArrayStream();
const testMe = repl.start('', putIn);
// https://github.com/nodejs/node/issues/3346
// Tab-completion should be empty
putIn.run(['.clear']);
putIn.run(['function () {']);
testMe.complete('arguments.', common.mustCall((err, completions) => {
assert.strictEqual(err, null);
assert.deepStrictEqual(completions, [[], 'arguments.']);
}));
putIn.run(['.clear']);
putIn.run(['function () {']);
putIn.run(['undef;']);
testMe.complete('undef.', common.mustCall((err, completions) => {
assert.strictEqual(err, null);
assert.deepStrictEqual(completions, [[], 'undef.']);
}));