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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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56
test/unit/alpha.js
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@@ -1,16 +1,15 @@
'use strict';
var assert = require('assert');
var fixtures = require('../fixtures');
var sharp = require('../../index');
const assert = require('assert');
const fixtures = require('../fixtures');
const sharp = require('../../index');
describe('Alpha transparency', function() {
it('Flatten to black', function(done) {
describe('Alpha transparency', function () {
it('Flatten to black', function (done) {
sharp(fixtures.inputPngWithTransparency)
.flatten()
.resize(400, 300)
.toBuffer(function(err, data, info) {
.toBuffer(function (err, data, info) {
if (err) throw err;
assert.strictEqual(400, info.width);
assert.strictEqual(300, info.height);
@@ -18,12 +17,12 @@ describe('Alpha transparency', function() {
});
});
it('Flatten to RGB orange', function(done) {
it('Flatten to RGB orange', function (done) {
sharp(fixtures.inputPngWithTransparency)
.flatten()
.background({r: 255, g: 102, b: 0})
.resize(400, 300)
.toBuffer(function(err, data, info) {
.toBuffer(function (err, data, info) {
if (err) throw err;
assert.strictEqual(400, info.width);
assert.strictEqual(300, info.height);
@@ -31,12 +30,12 @@ describe('Alpha transparency', function() {
});
});
it('Flatten to CSS/hex orange', function(done) {
it('Flatten to CSS/hex orange', function (done) {
sharp(fixtures.inputPngWithTransparency)
.flatten()
.background('#ff6600')
.resize(400, 300)
.toBuffer(function(err, data, info) {
.toBuffer(function (err, data, info) {
if (err) throw err;
assert.strictEqual(400, info.width);
assert.strictEqual(300, info.height);
@@ -44,12 +43,12 @@ describe('Alpha transparency', function() {
});
});
it('Flatten 16-bit PNG with transparency to orange', function(done) {
var output = fixtures.path('output.flatten-rgb16-orange.jpg');
it('Flatten 16-bit PNG with transparency to orange', function (done) {
const output = fixtures.path('output.flatten-rgb16-orange.jpg');
sharp(fixtures.inputPngWithTransparency16bit)
.flatten()
.background({r: 255, g: 102, b: 0})
.toFile(output, function(err, info) {
.toFile(output, function (err, info) {
if (err) throw err;
assert.strictEqual(true, info.size > 0);
assert.strictEqual(32, info.width);
@@ -59,10 +58,10 @@ describe('Alpha transparency', function() {
});
});
it('Do not flatten', function(done) {
it('Do not flatten', function (done) {
sharp(fixtures.inputPngWithTransparency)
.flatten(false)
.toBuffer(function(err, data, info) {
.toBuffer(function (err, data, info) {
if (err) throw err;
assert.strictEqual('png', info.format);
assert.strictEqual(4, info.channels);
@@ -70,11 +69,11 @@ describe('Alpha transparency', function() {
});
});
it('Ignored for JPEG', function(done) {
it('Ignored for JPEG', function (done) {
sharp(fixtures.inputJpg)
.background('#ff0000')
.flatten()
.toBuffer(function(err, data, info) {
.toBuffer(function (err, data, info) {
if (err) throw err;
assert.strictEqual('jpeg', info.format);
assert.strictEqual(3, info.channels);
@@ -82,13 +81,13 @@ describe('Alpha transparency', function() {
});
});
it('Enlargement with non-nearest neighbor interpolation shouldn’t cause dark edges', function(done) {
var BASE_NAME = 'alpha-premultiply-enlargement-2048x1536-paper.png';
var actual = fixtures.path('output.' + BASE_NAME);
var expected = fixtures.expected(BASE_NAME);
it('Enlargement with non-nearest neighbor interpolation shouldn’t cause dark edges', function (done) {
const base = 'alpha-premultiply-enlargement-2048x1536-paper.png';
const actual = fixtures.path('output.' + base);
const expected = fixtures.expected(base);
sharp(fixtures.inputPngAlphaPremultiplicationSmall)
.resize(2048, 1536)
.toFile(actual, function(err) {
.toFile(actual, function (err) {
if (err) {
done(err);
} else {
@@ -98,13 +97,13 @@ describe('Alpha transparency', function() {
});
});
it('Reduction with non-nearest neighbor interpolation shouldn’t cause dark edges', function(done) {
var BASE_NAME = 'alpha-premultiply-reduction-1024x768-paper.png';
var actual = fixtures.path('output.' + BASE_NAME);
var expected = fixtures.expected(BASE_NAME);
it('Reduction with non-nearest neighbor interpolation shouldn’t cause dark edges', function (done) {
const base = 'alpha-premultiply-reduction-1024x768-paper.png';
const actual = fixtures.path('output.' + base);
const expected = fixtures.expected(base);
sharp(fixtures.inputPngAlphaPremultiplicationLarge)
.resize(1024, 768)
.toFile(actual, function(err) {
.toFile(actual, function (err) {
if (err) {
done(err);
} else {
@@ -113,5 +112,4 @@ describe('Alpha transparency', function() {
}
});
});
});