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