showdown/test/unit/showdown.Converter.makeHtml.js

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/**
* Created by Estevao on 15-01-2015.
*/
describe('showdown.Converter', function () {
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'use strict';
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require('source-map-support').install();
require('chai').should();
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var showdown = require('../../.build/showdown.js');
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describe('Converter.options extensions', function () {
var runCount;
showdown.extension('testext', function () {
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return [{
type: 'output',
filter: function (text) {
runCount = runCount + 1;
return text;
}
}];
});
var converter = new showdown.Converter({extensions: ['testext']});
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it('output extensions should run once', function () {
runCount = 0;
converter.makeHtml('# testext');
runCount.should.equal(1);
});
});
describe('makeHtml() with option omitExtraWLInCodeBlocks', function () {
var converter = new showdown.Converter({omitExtraWLInCodeBlocks: true}),
text = 'var foo = bar;',
html = converter.makeHtml(' ' + text);
it('should omit extra line after code tag', function () {
var expectedHtml = '<pre><code>' + text + '</code></pre>';
html.should.equal(expectedHtml);
});
});
describe('makeHtml() with option prefixHeaderId', function () {
var converter = new showdown.Converter(),
text = 'foo header';
it('should prefix header id with "section"', function () {
converter.setOption('prefixHeaderId', true);
var html = converter.makeHtml('# ' + text),
expectedHtml = '<h1 id="sectionfooheader">' + text + '</h1>';
html.should.equal(expectedHtml);
});
it('should prefix header id with custom string', function () {
converter.setOption('prefixHeaderId', 'blabla');
var html = converter.makeHtml('# ' + text),
expectedHtml = '<h1 id="blablafooheader">' + text + '</h1>';
html.should.equal(expectedHtml);
});
});
describe('makeHtml() with option metadata', function () {
var converter = new showdown.Converter(),
text1 =
'---SIMPLE\n' +
'foo: bar\n' +
'baz: bazinga\n' +
'---\n',
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text2 =
'---TIVIE\n' +
'a: b\n' +
'c: 123\n' +
'---\n';
it('should correctly set metadata', function () {
converter.setOption('metadata', true);
var expectedHtml = '',
expectedObj = {foo: 'bar', baz: 'bazinga'},
expectedRaw = 'foo: bar\nbaz: bazinga',
expectedFormat = 'SIMPLE';
converter.makeHtml(text1).should.equal(expectedHtml);
converter.getMetadata().should.eql(expectedObj);
converter.getMetadata(true).should.equal(expectedRaw);
converter.getMetadataFormat().should.equal(expectedFormat);
});
it('consecutive calls should reset metadata', function () {
converter.makeHtml(text2);
var expectedObj = {a: 'b', c: '123'},
expectedRaw = 'a: b\nc: 123',
expectedFormat = 'TIVIE';
converter.getMetadata().should.eql(expectedObj);
converter.getMetadata(true).should.equal(expectedRaw);
converter.getMetadataFormat().should.equal(expectedFormat);
});
});
});