76 lines
2.6 KiB
JavaScript
76 lines
2.6 KiB
JavaScript
/**
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* Test the ghostdown extension
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*
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* Only ever runs on the client (i.e in the editor)
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* Server processes showdown without it so there can never be an image upload form in a post.
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*/
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/*globals describe, it */
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var testUtils = require('../utils'),
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should = require('should'),
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// Stuff we are testing
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gdPath = "../../client/assets/vendor/showdown/extensions/ghostdown.js",
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ghostdown = require(gdPath);
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describe("Ghostdown showdown extensions", function () {
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it("should export an array of methods for processing", function () {
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ghostdown.should.be.a.function;
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ghostdown().should.be.an.instanceof(Array);
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ghostdown().forEach(function (processor) {
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processor.should.be.an.Object;
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processor.should.have.property("type");
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processor.should.have.property("filter");
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processor.type.should.be.a.String;
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processor.filter.should.be.a.function;
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});
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});
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it("should accurately detect images in markdown", function () {
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[
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"![]",
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"![]()",
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"![image and another,/ image]",
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"![image and another,/ image]()",
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"",
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""
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/* No ref-style for now
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"![][]",
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"![image and another,/ image][stuff]",
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"![][stuff]",
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"![image and another,/ image][]"
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*/
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]
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.forEach(function (imageMarkup) {
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var processedMarkup =
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ghostdown().reduce(function (prev, processor) {
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return processor.filter(prev);
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}, imageMarkup);
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// The image is the entire markup, so the image box should be too
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processedMarkup.should.match(/^<section.*?section>\n*$/);
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});
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});
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it("should correctly include an image", function () {
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[
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"",
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""
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/* No ref-style for now
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"![image and another,/ image][test]\n\n[test]: http://dsurl.stuff",
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"![][test]\n\n[test]: http://dsurl.stuff"
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*/
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]
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.forEach(function (imageMarkup) {
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var processedMarkup =
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ghostdown().reduce(function (prev, processor) {
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return processor.filter(prev);
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}, imageMarkup);
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processedMarkup.should.match(/<img class="js-upload-target"/);
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});
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});
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}); |