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274 lines
12 KiB
JavaScript
274 lines
12 KiB
JavaScript
const should = require('should');
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const sinon = require('sinon');
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const _ = require('lodash');
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const testUtils = require('../../../utils');
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const urlUtils = require('../../../utils/urlUtils');
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const urlService = require('../../../../core/frontend/services/url');
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const generateFeed = require('../../../../core/frontend/services/rss/generate-feed');
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describe('RSS: Generate Feed', function () {
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const data = {};
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let baseUrl;
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// Static set of posts
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let posts;
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before(function () {
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posts = _.cloneDeep(testUtils.DataGenerator.forKnex.posts);
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posts = _.filter(posts, function filter(post) {
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return post.status === 'published' && post.type === 'post';
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});
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posts[2].meta_description = 'test stuffs';
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_.each(posts, function (post) {
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post.url = '/' + post.slug + '/';
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post.primary_author = {name: 'Joe Bloggs'};
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});
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});
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afterEach(function () {
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sinon.restore();
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});
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beforeEach(function () {
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sinon.stub(urlService, 'getUrlByResourceId');
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baseUrl = '/rss/';
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data.safeVersion = '0.6';
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data.title = 'Test Title';
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data.description = 'Testing Desc';
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data.meta = {pagination: {pages: 1}};
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});
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describe('without subdirectory', function () {
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let sandbox;
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beforeEach(function () {
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sandbox = sinon.createSandbox();
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urlUtils.stubUrlUtils({url: 'http://my-ghost-blog.com'}, sandbox);
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});
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afterEach(function () {
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sandbox.restore();
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});
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it('should get the RSS tags correct', function (done) {
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data.posts = [];
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generateFeed(baseUrl, data).then(function (xmlData) {
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should.exist(xmlData);
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// xml & rss tags
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xmlData.should.match(/^<\?xml version="1.0" encoding="UTF-8"\?>/);
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xmlData.should.match(/<rss/);
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xmlData.should.match(/xmlns:dc="http:\/\/purl.org\/dc\/elements\/1.1\/"/);
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xmlData.should.match(/xmlns:content="http:\/\/purl.org\/rss\/1.0\/modules\/content\/"/);
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xmlData.should.match(/xmlns:atom="http:\/\/www.w3.org\/2005\/Atom"/);
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xmlData.should.match(/version="2.0"/);
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xmlData.should.match(/xmlns:media="http:\/\/search.yahoo.com\/mrss\/"/);
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// channel tags
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xmlData.should.match(/<channel><title><!\[CDATA\[Test Title\]\]><\/title>/);
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xmlData.should.match(/<description><!\[CDATA\[Testing Desc\]\]><\/description>/);
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xmlData.should.match(/<link>http:\/\/my-ghost-blog.com\/<\/link>/);
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xmlData.should.match(/<image><url>http:\/\/my-ghost-blog.com\/favicon.png<\/url><title>Test Title<\/title><link>http:\/\/my-ghost-blog.com\/<\/link><\/image>/);
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xmlData.should.match(/<generator>Ghost 0.6<\/generator>/);
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xmlData.should.match(/<lastBuildDate>.*?<\/lastBuildDate>/);
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xmlData.should.match(/<atom:link href="http:\/\/my-ghost-blog.com\/rss\/" rel="self"/);
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xmlData.should.match(/type="application\/rss\+xml"\/><ttl>60<\/ttl>/);
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xmlData.should.match(/<\/channel><\/rss>$/);
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done();
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}).catch(done);
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});
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it('should get the item tags correct', function (done) {
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data.posts = posts;
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_.each(data.posts, function (post) {
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urlService.getUrlByResourceId.withArgs(post.id, {secure: undefined, absolute: true}).returns('http://my-ghost-blog.com/' + post.slug + '/');
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});
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generateFeed(baseUrl, data).then(function (xmlData) {
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should.exist(xmlData);
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// item tags
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xmlData.should.match(/<item><title><!\[CDATA\[HTML Ipsum\]\]><\/title>/);
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xmlData.should.match(/<description><!\[CDATA\[<h1>HTML Ipsum Presents<\/h1>/);
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xmlData.should.match(/<link>http:\/\/my-ghost-blog.com\/html-ipsum\/<\/link>/);
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xmlData.should.match(/<image><url>http:\/\/my-ghost-blog.com\/favicon.png<\/url><title>Test Title<\/title><link>http:\/\/my-ghost-blog.com\/<\/link><\/image>/);
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xmlData.should.match(/<guid isPermaLink="false">/);
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xmlData.should.match(/<\/guid><dc:creator><!\[CDATA\[Joe Bloggs\]\]><\/dc:creator>/);
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xmlData.should.match(/<pubDate>Thu, 01 Jan 2015/);
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xmlData.should.match(/<content:encoded><!\[CDATA\[<h1>HTML Ipsum Presents<\/h1>/);
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xmlData.should.match(/<\/code><\/pre>\]\]><\/content:encoded><\/item>/);
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xmlData.should.not.match(/<author>/);
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// basic structure check
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const postEnd = '<\/code><\/pre>\]\]><\/content:encoded>';
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const firstIndex = xmlData.indexOf(postEnd);
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// The first title should be before the first content
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xmlData.indexOf('HTML Ipsum').should.be.below(firstIndex);
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// The second title should be after the first content
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xmlData.indexOf('Ghostly Kitchen Sink').should.be.above(firstIndex);
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done();
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}).catch(done);
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});
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it('should only return visible tags', function (done) {
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const postWithTags = posts[2];
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postWithTags.tags = [
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{name: 'public', visibility: 'public'},
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{name: 'internal', visibility: 'internal'},
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{name: 'visibility'}
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];
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data.posts = [postWithTags];
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generateFeed(baseUrl, data).then(function (xmlData) {
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should.exist(xmlData);
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// item tags
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xmlData.should.match(/<title><!\[CDATA\[Short and Sweet\]\]>/);
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xmlData.should.match(/<description><!\[CDATA\[test stuff/);
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xmlData.should.match(/<content:encoded><!\[CDATA\[<!--kg-card-begin: markdown--><h2 id="testing">testing<\/h2>\n/);
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xmlData.should.match(/<img src="http:\/\/placekitten.com\/500\/200"/);
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xmlData.should.match(/<media:content url="http:\/\/placekitten.com\/500\/200" medium="image"\/>/);
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xmlData.should.match(/<category><!\[CDATA\[public\]\]/);
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xmlData.should.match(/<category><!\[CDATA\[visibility\]\]/);
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xmlData.should.not.match(/<category><!\[CDATA\[internal\]\]/);
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done();
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}).catch(done);
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});
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it('should not error if author is somehow not present', function (done) {
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data.posts = [_.omit(posts[2], 'primary_author')];
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generateFeed(baseUrl, data).then(function (xmlData) {
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should.exist(xmlData);
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// special/optional tags
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xmlData.should.match(/<title><!\[CDATA\[Short and Sweet\]\]>/);
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xmlData.should.match(/<description><!\[CDATA\[test stuff/);
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xmlData.should.match(/<content:encoded><!\[CDATA\[<!--kg-card-begin: markdown--><h2 id="testing">testing<\/h2>\n/);
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xmlData.should.match(/<img src="http:\/\/placekitten.com\/500\/200"/);
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xmlData.should.match(/<media:content url="http:\/\/placekitten.com\/500\/200" medium="image"\/>/);
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xmlData.should.not.match(/<dc:creator>/);
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done();
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}).catch(done);
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});
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it('should not error if post content is null', function (done) {
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data.posts = [Object.assign({}, posts[2], {html: null})];
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generateFeed(baseUrl, data).then(function (xmlData) {
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should.exist(xmlData);
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// special/optional tags
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xmlData.should.match(/<title><!\[CDATA\[Short and Sweet\]\]>/);
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xmlData.should.match(/<description><!\[CDATA\[test stuff/);
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xmlData.should.match(/<content:encoded\/>/);
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xmlData.should.match(/<media:content url="http:\/\/placekitten.com\/500\/200" medium="image"\/>/);
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xmlData.should.match(/<dc:creator>/);
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done();
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}).catch(done);
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});
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it('should use meta_description and image where available', function (done) {
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data.posts = [posts[2]];
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generateFeed(baseUrl, data).then(function (xmlData) {
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should.exist(xmlData);
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// special/optional tags
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xmlData.should.match(/<title><!\[CDATA\[Short and Sweet\]\]>/);
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xmlData.should.match(/<description><!\[CDATA\[test stuff/);
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xmlData.should.match(/<content:encoded><!\[CDATA\[<!--kg-card-begin: markdown--><h2 id="testing">testing<\/h2>\n/);
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xmlData.should.match(/<img src="http:\/\/placekitten.com\/500\/200"/);
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xmlData.should.match(/<media:content url="http:\/\/placekitten.com\/500\/200" medium="image"\/>/);
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done();
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}).catch(done);
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});
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it('should use excerpt when no meta_description is set', function (done) {
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data.posts = [posts[0]];
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_.each(data.posts, function (post) {
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urlService.getUrlByResourceId.withArgs(post.id, {secure: undefined, absolute: true}).returns('http://my-ghost-blog.com/' + post.slug + '/');
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});
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generateFeed(baseUrl, data).then(function (xmlData) {
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should.exist(xmlData);
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// special/optional tags
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xmlData.should.match(/<title><!\[CDATA\[HTML Ipsum\]\]>/);
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xmlData.should.match(/<description><!\[CDATA\[This is my custom excerpt!/);
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done();
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}).catch(done);
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});
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it('should process urls correctly', function (done) {
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data.posts = [posts[3]];
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generateFeed(baseUrl, data).then(function (xmlData) {
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should.exist(xmlData);
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// anchor URL - <a href="#nowhere" title="Anchor URL">
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xmlData.should.match(/<a href="#nowhere" title="Anchor URL">/);
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// relative URL - <a href="/about#nowhere" title="Relative URL">
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xmlData.should.match(/<a href="http:\/\/my-ghost-blog.com\/about#nowhere" title="Relative URL">/);
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// protocol relative URL - <a href="//somewhere.com/link#nowhere" title="Protocol Relative URL">
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xmlData.should.match(/<a href="\/\/somewhere.com\/link#nowhere" title="Protocol Relative URL">/);
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// absolute URL - <a href="http://somewhere.com/link#nowhere" title="Absolute URL">
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xmlData.should.match(/<a href="http:\/\/somewhere.com\/link#nowhere" title="Absolute URL">/);
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done();
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}).catch(done);
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});
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});
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describe('with subdirectory', function () {
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let sandbox;
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beforeEach(function () {
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sandbox = sinon.createSandbox();
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urlUtils.stubUrlUtils({url: 'http://my-ghost-blog.com/blog/'}, sandbox);
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});
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afterEach(function () {
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sandbox.restore();
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});
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it('should process urls correctly with subdirectory', function (done) {
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baseUrl = '/blog/rss/';
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data.results = {posts: [posts[3]], meta: {pagination: {pages: 1}}};
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generateFeed(baseUrl, data).then(function (xmlData) {
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should.exist(xmlData);
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// anchor URL - <a href="#nowhere" title="Anchor URL">
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xmlData.should.match(/<a href="#nowhere" title="Anchor URL">/);
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// relative URL - <a href="/about#nowhere" title="Relative URL">
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xmlData.should.match(/<a href="http:\/\/my-ghost-blog.com\/blog\/about#nowhere" title="Relative URL">/);
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// absolute URL - <a href="http://somewhere.com/link#nowhere" title="Absolute URL">
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xmlData.should.match(/<a href="http:\/\/somewhere.com\/link#nowhere" title="Absolute URL">/);
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done();
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}).catch(done);
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});
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});
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});
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