const path = require('path');
const should = require('should');
const nock = require('nock');
const configUtils = require('../../utils/configUtils');
const mobiledocLib = require('../../../core/server/lib/mobiledoc');
const storage = require('../../../core/server/adapters/storage');
describe('lib/mobiledoc', function () {
beforeEach(function () {
configUtils.set('url', 'https://example.com');
});
afterEach(function () {
nock.cleanAll();
configUtils.restore();
// ensure config changes are reset and picked up by next test
mobiledocLib.reload();
});
describe('mobiledocHtmlRenderer', function () {
it('renders all default cards and atoms', function () {
let mobiledoc = {
version: '0.3.1',
atoms: [
['soft-return', '', {}]
],
cards: [
['markdown', {
markdown: '# Markdown card\nSome markdown'
}],
['hr', {}],
['image', {
cardWidth: 'wide',
src: '/content/images/2018/04/NatGeo06.jpg',
width: 4000,
height: 2000,
caption: 'Birdies'
}],
['html', {
html: '
HTML card
\n'
}],
['embed', {
html: 'Embed card
'
}],
['gallery', {
images: [{
row: 0,
fileName: 'test.png',
src: '/content/images/test.png',
width: 1000,
height: 500
}]
}]
],
markups: [],
sections: [
[1, 'p', [
[0, [], 0, 'One'],
[1, [], 0, 0],
[0, [], 0, 'Two']
]],
[10, 0],
[1, 'p', [
[0, [], 0, 'Three']
]],
[10, 1],
[10, 2],
[1, 'p', [
[0, [], 0, 'Four']
]],
[10, 3],
[10, 4],
[10, 5],
[1, 'p', []]
]
};
mobiledocLib.mobiledocHtmlRenderer.render(mobiledoc)
.should.eql('One
Two
Markdown card
\nSome markdown
\nThree
Four
HTML card
\n');
});
it('respects srcsets config', function () {
configUtils.set('imageOptimization:srcsets', false);
let mobiledoc = {
version: '0.3.1',
atoms: [],
cards: [
['image', {
cardWidth: 'wide',
src: '/content/images/2018/04/NatGeo06.jpg',
width: 4000,
height: 2000,
caption: 'Birdies'
}],
['gallery', {
images: [{
row: 0,
fileName: 'test.png',
src: '/content/images/test.png',
width: 1000,
height: 500
}]
}]
],
markups: [],
sections: [
[10, 0],
[10, 1]
]
};
mobiledocLib.mobiledocHtmlRenderer.render(mobiledoc)
.should.eql('');
});
});
describe('populateImageSizes', function () {
let originalStoragePath;
beforeEach(function () {
originalStoragePath = storage.getStorage().storagePath;
storage.getStorage().storagePath = path.join(__dirname, '../../utils/fixtures/images/');
});
afterEach(function () {
storage.getStorage().storagePath = originalStoragePath;
});
it('works', async function () {
let mobiledoc = {
cards: [
['image', {src: '/content/images/ghost-logo.png'}],
['image', {src: 'http://example.com/external.jpg'}],
['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'}],
['image', {}]
]
};
const unsplashMock = nock('https://images.unsplash.com/')
.get('/favicon_too_large')
.query(true)
.replyWithFile(200, path.join(__dirname, '../../utils/fixtures/images/favicon_not_square.png'), {
'Content-Type': 'image/png'
});
const transformedMobiledoc = await mobiledocLib.populateImageSizes(JSON.stringify(mobiledoc));
const transformed = JSON.parse(transformedMobiledoc);
unsplashMock.isDone().should.be.true();
transformed.cards.length.should.equal(4);
should.exist(transformed.cards[0][1].width);
transformed.cards[0][1].width.should.equal(800);
should.exist(transformed.cards[0][1].height);
transformed.cards[0][1].height.should.equal(257);
should.not.exist(transformed.cards[1][1].width);
should.not.exist(transformed.cards[1][1].height);
should.exist(transformed.cards[2][1].width);
transformed.cards[2][1].width.should.equal(100);
should.exist(transformed.cards[2][1].height);
transformed.cards[2][1].height.should.equal(80);
});
});
});