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279 lines
12 KiB
JavaScript
279 lines
12 KiB
JavaScript
const path = require('path');
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const should = require('should');
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const sinon = require('sinon');
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const nock = require('nock');
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const configUtils = require('../../utils/configUtils');
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const mobiledocLib = require('../../../core/server/lib/mobiledoc');
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const storage = require('../../../core/server/adapters/storage');
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const urlUtils = require('../../../core/shared/url-utils');
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const mockUtils = require('../../utils/mocks');
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describe('lib/mobiledoc', function () {
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afterEach(function () {
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sinon.restore();
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nock.cleanAll();
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configUtils.restore();
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// ensure config changes are reset and picked up by next test
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mobiledocLib.reload();
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mockUtils.modules.unmockNonExistentModule(/sharp/);
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});
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describe('mobiledocHtmlRenderer', function () {
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it('renders all default cards and atoms', function () {
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let mobiledoc = {
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version: '0.3.1',
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ghostVersion: '0.3',
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atoms: [
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['soft-return', '', {}]
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],
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cards: [
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['markdown', {
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markdown: '# Markdown card\nSome markdown'
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}],
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['paywall', {}],
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['hr', {}],
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['image', {
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cardWidth: 'wide',
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src: '/content/images/2018/04/NatGeo06.jpg',
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width: 4000,
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height: 2000,
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caption: 'Birdies'
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}],
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['html', {
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html: '<h2>HTML card</h2>\n<div><p>Some HTML</p></div>'
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}],
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['embed', {
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html: '<h2>Embed card</h2>'
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}],
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['gallery', {
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images: [{
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row: 0,
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fileName: 'test.png',
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src: '/content/images/test.png',
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width: 1000,
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height: 500
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}]
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}]
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],
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markups: [],
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sections: [
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[1, 'p', [
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[0, [], 0, 'One'],
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[1, [], 0, 0],
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[0, [], 0, 'Two']
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]],
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[10, 0],
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[1, 'p', [
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[0, [], 0, 'Three']
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]],
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[10, 1],
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[10, 2],
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[10, 3],
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[1, 'p', [
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[0, [], 0, 'Four']
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]],
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[10, 4],
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[10, 5],
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[10, 6],
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[1, 'p', []]
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]
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};
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mobiledocLib.mobiledocHtmlRenderer.render(mobiledoc)
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.should.eql('<p>One<br>Two</p><!--kg-card-begin: markdown--><h1 id="markdowncard">Markdown card</h1>\n<p>Some markdown</p>\n<!--kg-card-end: markdown--><p>Three</p><!--members-only--><hr><figure class="kg-card kg-image-card kg-width-wide kg-card-hascaption"><img src="/content/images/2018/04/NatGeo06.jpg" class="kg-image" alt loading="lazy" width="2000" height="1000" srcset="/content/images/size/w600/2018/04/NatGeo06.jpg 600w, /content/images/size/w1000/2018/04/NatGeo06.jpg 1000w, /content/images/size/w1600/2018/04/NatGeo06.jpg 1600w, /content/images/size/w2400/2018/04/NatGeo06.jpg 2400w" sizes="(min-width: 1200px) 1200px"><figcaption>Birdies</figcaption></figure><p>Four</p><!--kg-card-begin: html--><h2>HTML card</h2>\n<div><p>Some HTML</p></div><!--kg-card-end: html--><figure class="kg-card kg-embed-card"><h2>Embed card</h2></figure><figure class="kg-card kg-gallery-card kg-width-wide"><div class="kg-gallery-container"><div class="kg-gallery-row"><div class="kg-gallery-image"><img src="/content/images/test.png" width="1000" height="500" loading="lazy" alt srcset="/content/images/size/w600/test.png 600w, /content/images/test.png 1000w" sizes="(min-width: 720px) 720px"></div></div></div></figure>');
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});
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it('renders according to ghostVersion', function () {
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let mobiledoc = {
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version: '0.3.1',
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ghostVersion: '4.0',
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atoms: [],
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cards: [
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['markdown', {
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markdown: '# Header One'
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}]
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],
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markups: [],
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sections: [
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[10, 0],
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[1, 'h2', [
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[0, [], 0, 'Héader Two']]
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]
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]
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};
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mobiledocLib.mobiledocHtmlRenderer.render(mobiledoc)
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.should.eql('<!--kg-card-begin: markdown--><h1 id="header-one">Header One</h1>\n<!--kg-card-end: markdown--><h2 id="h%C3%A9ader-two">Héader Two</h2>');
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});
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it('respects srcsets config', function () {
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configUtils.set('imageOptimization:srcsets', false);
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let mobiledoc = {
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version: '0.3.1',
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atoms: [],
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cards: [
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['image', {
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cardWidth: 'wide',
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src: '/content/images/2018/04/NatGeo06.jpg',
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width: 4000,
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height: 2000,
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caption: 'Birdies'
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}],
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['gallery', {
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images: [{
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row: 0,
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fileName: 'test.png',
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src: '/content/images/test.png',
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width: 1000,
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height: 500
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}]
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}]
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],
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markups: [],
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sections: [
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[10, 0],
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[10, 1]
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]
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};
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mobiledocLib.mobiledocHtmlRenderer.render(mobiledoc)
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.should.eql('<figure class="kg-card kg-image-card kg-width-wide kg-card-hascaption"><img src="/content/images/2018/04/NatGeo06.jpg" class="kg-image" alt loading="lazy" width="2000" height="1000"><figcaption>Birdies</figcaption></figure><figure class="kg-card kg-gallery-card kg-width-wide"><div class="kg-gallery-container"><div class="kg-gallery-row"><div class="kg-gallery-image"><img src="/content/images/test.png" width="1000" height="500" loading="lazy" alt></div></div></div></figure>');
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});
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it('does not render srcsets for non-resizable images', function () {
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let mobiledoc = {
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version: '0.3.1',
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atoms: [],
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cards: [
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['image', {
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cardWidth: '',
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src: '/content/images/2020/07/animated.gif',
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width: 4000,
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height: 2000
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}]
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],
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markups: [],
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sections: [[10, 0]]
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};
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mobiledocLib.mobiledocHtmlRenderer.render(mobiledoc)
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.should.eql('<figure class="kg-card kg-image-card"><img src="/content/images/2020/07/animated.gif" class="kg-image" alt loading="lazy" width="4000" height="2000"></figure>');
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});
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it('does not render srcsets when sharp is not available', function () {
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mockUtils.modules.mockNonExistentModule('sharp', new Error(), true);
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let mobiledoc = {
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version: '0.3.1',
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atoms: [],
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cards: [
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['image', {
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src: '/content/images/2018/04/NatGeo06.jpg',
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width: 4000,
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height: 2000
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}]
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],
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markups: [],
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sections: [
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[10, 0]
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]
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};
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mobiledocLib.mobiledocHtmlRenderer.render(mobiledoc)
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.should.eql('<figure class="kg-card kg-image-card"><img src="/content/images/2018/04/NatGeo06.jpg" class="kg-image" alt loading="lazy" width="4000" height="2000"></figure>');
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});
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it('does not render srcsets with incompatible storage engine', function () {
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sinon.stub(storage.getStorage(), 'saveRaw').value(null);
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let mobiledoc = {
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version: '0.3.1',
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atoms: [],
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cards: [
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['image', {
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src: '/content/images/2018/04/NatGeo06.jpg',
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width: 4000,
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height: 2000
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}]
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],
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markups: [],
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sections: [
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[10, 0]
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]
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};
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mobiledocLib.mobiledocHtmlRenderer.render(mobiledoc)
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.should.eql('<figure class="kg-card kg-image-card"><img src="/content/images/2018/04/NatGeo06.jpg" class="kg-image" alt loading="lazy" width="4000" height="2000"></figure>');
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});
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});
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describe('populateImageSizes', function () {
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let originalStoragePath;
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beforeEach(function () {
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originalStoragePath = storage.getStorage().storagePath;
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storage.getStorage().storagePath = path.join(__dirname, '../../utils/fixtures/images/');
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});
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afterEach(function () {
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storage.getStorage().storagePath = originalStoragePath;
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});
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it('works', async function () {
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let mobiledoc = {
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cards: [
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['image', {src: '/content/images/ghost-logo.png'}],
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['image', {src: 'http://example.com/external.jpg'}],
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['image', {src: 'https://images.unsplash.com/favicon_too_large?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=2000&fit=max&ixid=eyJhcHBfaWQiOjExNzczfQ'}],
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['image', {}]
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]
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};
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const unsplashMock = nock('https://images.unsplash.com/')
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.get('/favicon_too_large')
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.query(true)
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.replyWithFile(200, path.join(__dirname, '../../utils/fixtures/images/favicon_not_square.png'), {
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'Content-Type': 'image/png'
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});
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const transformedMobiledoc = await mobiledocLib.populateImageSizes(JSON.stringify(mobiledoc));
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const transformed = JSON.parse(transformedMobiledoc);
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unsplashMock.isDone().should.be.true();
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transformed.cards.length.should.equal(4);
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});
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// images can be stored with and without subdir when a subdir is configured
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// but storage adapter always needs paths relative to content dir
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it('works with subdir', async function () {
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// urlUtils is a class instance and won't pick up changes to config so
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// it's necessary to stub out the internals used by
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sinon.stub(urlUtils, 'getSubdir').returns('/subdir');
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let mobiledoc = {
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cards: [
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['image', {src: '/content/images/ghost-logo.png'}],
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['image', {src: '/subdir/content/images/ghost-logo.png'}]
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]
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};
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const transformedMobiledoc = await mobiledocLib.populateImageSizes(JSON.stringify(mobiledoc));
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const transformed = JSON.parse(transformedMobiledoc);
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transformed.cards.length.should.equal(2);
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should.exist(transformed.cards[0][1].width);
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transformed.cards[0][1].width.should.equal(800);
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should.exist(transformed.cards[0][1].height);
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transformed.cards[0][1].height.should.equal(257);
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should.exist(transformed.cards[1][1].width);
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transformed.cards[1][1].width.should.equal(800);
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should.exist(transformed.cards[1][1].height);
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transformed.cards[1][1].height.should.equal(257);
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});
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});
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});
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