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test: refactor test-repl-mode.js

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* var -> const/let
* assert.equal() -> assert.strictEqual()

PR-URL: https://github.com/nodejs/node/pull/10061
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
This commit is contained in:
Cesar Hernandez 2016-12-01 10:21:35 -06:00 committed by Rich Trott
parent f7f2102514
commit 4f3c761ac0
1 changed files with 15 additions and 15 deletions
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30
test/parallel/test-repl-mode.js
View File

@ -1,12 +1,12 @@
'use strict';
var common = require('../common');
var assert = require('assert');
var Stream = require('stream');
var repl = require('repl');
const common = require('../common');
const assert = require('assert');
const Stream = require('stream');
const repl = require('repl');
common.globalCheck = false;
var tests = [
const tests = [
testSloppyMode,
testStrictMode,
testAutoMode
@ -17,22 +17,22 @@ tests.forEach(function(test) {
});
function testSloppyMode() {
var cli = initRepl(repl.REPL_MODE_SLOPPY);
const cli = initRepl(repl.REPL_MODE_SLOPPY);
cli.input.emit('data', `
x = 3
`.trim() + '\n');
assert.equal(cli.output.accumulator.join(''), '> 3\n> ');
assert.strictEqual(cli.output.accumulator.join(''), '> 3\n> ');
cli.output.accumulator.length = 0;
cli.input.emit('data', `
let y = 3
`.trim() + '\n');
assert.equal(cli.output.accumulator.join(''), 'undefined\n> ');
assert.strictEqual(cli.output.accumulator.join(''), 'undefined\n> ');
}
function testStrictMode() {
var cli = initRepl(repl.REPL_MODE_STRICT);
const cli = initRepl(repl.REPL_MODE_STRICT);
cli.input.emit('data', `
x = 3
@ -44,30 +44,30 @@ function testStrictMode() {
cli.input.emit('data', `
let y = 3
`.trim() + '\n');
assert.equal(cli.output.accumulator.join(''), 'undefined\n> ');
assert.strictEqual(cli.output.accumulator.join(''), 'undefined\n> ');
}
function testAutoMode() {
var cli = initRepl(repl.REPL_MODE_MAGIC);
const cli = initRepl(repl.REPL_MODE_MAGIC);
cli.input.emit('data', `
x = 3
`.trim() + '\n');
assert.equal(cli.output.accumulator.join(''), '> 3\n> ');
assert.strictEqual(cli.output.accumulator.join(''), '> 3\n> ');
cli.output.accumulator.length = 0;
cli.input.emit('data', `
let y = 3
`.trim() + '\n');
assert.equal(cli.output.accumulator.join(''), 'undefined\n> ');
assert.strictEqual(cli.output.accumulator.join(''), 'undefined\n> ');
}
function initRepl(mode) {
var input = new Stream();
const input = new Stream();
input.write = input.pause = input.resume = function() {};
input.readable = true;
var output = new Stream();
const output = new Stream();
output.write = output.pause = output.resume = function(buf) {
output.accumulator.push(buf);
};