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Update tests to meet semistandard code standards

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Switch to const/let instead of var
This commit is contained in:
Lovell Fuller
2016-10-26 11:52:45 +01:00
parent 36e636dca1
commit cbdbbe535a
38 changed files with 1378 additions and 1405 deletions
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38
test/unit/clone.js
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@@ -1,27 +1,26 @@
'use strict';
var fs = require('fs');
var assert = require('assert');
const fs = require('fs');
const assert = require('assert');
var sharp = require('../../index');
var fixtures = require('../fixtures');
const sharp = require('../../index');
const fixtures = require('../fixtures');
describe('Clone', function() {
beforeEach(function() {
describe('Clone', function () {
beforeEach(function () {
sharp.cache(false);
});
afterEach(function() {
afterEach(function () {
sharp.cache(true);
});
it('Read from Stream and write to multiple Streams', function(done) {
var finishEventsExpected = 2;
it('Read from Stream and write to multiple Streams', function (done) {
let finishEventsExpected = 2;
// Output stream 1
var output1 = fixtures.path('output.multi-stream.1.jpg');
var writable1 = fs.createWriteStream(output1);
writable1.on('finish', function() {
sharp(output1).toBuffer(function(err, data, info) {
const output1 = fixtures.path('output.multi-stream.1.jpg');
const writable1 = fs.createWriteStream(output1);
writable1.on('finish', function () {
sharp(output1).toBuffer(function (err, data, info) {
if (err) throw err;
assert.strictEqual(true, data.length > 0);
assert.strictEqual(data.length, info.size);
@@ -36,10 +35,10 @@ describe('Clone', function() {
});
});
// Output stream 2
var output2 = fixtures.path('output.multi-stream.2.jpg');
var writable2 = fs.createWriteStream(output2);
writable2.on('finish', function() {
sharp(output2).toBuffer(function(err, data, info) {
const output2 = fixtures.path('output.multi-stream.2.jpg');
const writable2 = fs.createWriteStream(output2);
writable2.on('finish', function () {
sharp(output2).toBuffer(function (err, data, info) {
if (err) throw err;
assert.strictEqual(true, data.length > 0);
assert.strictEqual(data.length, info.size);
@@ -54,12 +53,11 @@ describe('Clone', function() {
});
});
// Create parent instance
var rotator = sharp().rotate(90);
const rotator = sharp().rotate(90);
// Cloned instances with differing dimensions
rotator.clone().resize(320, 240).pipe(writable1);
rotator.clone().resize(100, 122).pipe(writable2);
// Go
fs.createReadStream(fixtures.inputJpg).pipe(rotator);
});
});