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dbd22d7447
closes #9200 - Registered new server helper `{{reading_time}}`. - Added new global util `word-count` based on the util in Ghost admin, which returns the number of words in an HTML string. - Based on the word count of the post html, the helper calculated the estimated reading time: - 275 words per minute - additional 12 seconds when post has feature image - Renders a string like 'x min red', unless reading time is less than a minute. In this case, the rendered string is '< 1 min read'.
38 lines
1.6 KiB
JavaScript
38 lines
1.6 KiB
JavaScript
// jscs:disable requireCamelCaseOrUpperCaseIdentifiers
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var should = require('should'), // jshint ignore:line
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_ = require('lodash'),
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hbs = require.main.require('core/server/themes/engine'),
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// Stuff we are testing
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helpers = require.main.require('core/server/helpers');
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describe('Helpers', function () {
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var hbsHelpers = ['each', 'if', 'unless', 'with', 'helperMissing', 'blockHelperMissing', 'log', 'lookup'],
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ghostHelpers = [
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'asset', 'author', 'body_class', 'content', 'date', 'encode', 'excerpt', 'facebook_url', 'foreach', 'get',
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'ghost_foot', 'ghost_head', 'has', 'img_url', 'is', 'meta_description', 'meta_title', 'navigation',
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'next_post', 'page_url', 'pagination', 'plural', 'post_class', 'prev_post', 'reading_time', 'tags', 'title', 'twitter_url',
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'url'
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],
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expectedHelpers = _.concat(hbsHelpers, ghostHelpers);
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describe('Load Core Helpers', function () {
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before(function () {
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helpers.loadCoreHelpers();
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});
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// This will work when we finish refactoring
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it('should have exactly the right helpers', function () {
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var foundHelpers, missingHelpers, unexpectedHelpers;
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foundHelpers = _.keys(hbs.handlebars.helpers);
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missingHelpers = _.difference(expectedHelpers, foundHelpers);
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unexpectedHelpers = _.difference(foundHelpers, expectedHelpers);
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missingHelpers.should.be.an.Array().with.lengthOf(0);
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unexpectedHelpers.should.be.an.Array().with.lengthOf(0);
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});
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});
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});
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