mirror of
https://github.com/nodejs/node.git
synced 2025-04-28 21:46:48 +00:00
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>
47 lines
1.4 KiB
JavaScript
47 lines
1.4 KiB
JavaScript
// Flags: --expose-internals
|
|
'use strict';
|
|
const common = require('../common');
|
|
const assert = require('assert');
|
|
const readline = require('readline');
|
|
|
|
const noop = () => {};
|
|
const { internalBinding } = require('internal/test/binding');
|
|
const TTY = internalBinding('tty_wrap').TTY = function() {};
|
|
|
|
TTY.prototype = {
|
|
setBlocking: noop,
|
|
getWindowSize: noop
|
|
};
|
|
|
|
const { WriteStream } = require('tty');
|
|
|
|
[
|
|
'cursorTo',
|
|
'moveCursor',
|
|
'clearLine',
|
|
'clearScreenDown',
|
|
].forEach((method) => {
|
|
readline[method] = common.mustCall(function() {
|
|
const lastArg = arguments[arguments.length - 1];
|
|
|
|
if (typeof lastArg === 'function') {
|
|
process.nextTick(lastArg);
|
|
}
|
|
|
|
return true;
|
|
}, 2);
|
|
});
|
|
|
|
const writeStream = new WriteStream(1);
|
|
|
|
// Verify that the corresponding readline methods are called, that the return
|
|
// values are propagated, and any callbacks are invoked.
|
|
assert.strictEqual(writeStream.cursorTo(1, 2), true);
|
|
assert.strictEqual(writeStream.cursorTo(1, 2, common.mustCall()), true);
|
|
assert.strictEqual(writeStream.moveCursor(1, 2), true);
|
|
assert.strictEqual(writeStream.moveCursor(1, 2, common.mustCall()), true);
|
|
assert.strictEqual(writeStream.clearLine(1), true);
|
|
assert.strictEqual(writeStream.clearLine(1, common.mustCall()), true);
|
|
assert.strictEqual(writeStream.clearScreenDown(), true);
|
|
assert.strictEqual(writeStream.clearScreenDown(common.mustCall()), true);
|