xml-flow/test/helper.objectifyMarkup.js

/*global describe, it */

var helper = require('../lib/helper')
  , should = require('chai').should()
;

describe('helper.objectifyMarkup()', function(){
    it('should add object array properties from $markup', function(){
        var input, output;
        input = {
            $name: 'root',
            $attrs: {},
            $markup: [
                'text',
                [
                    {$name: 'item', $text: 'something'},
                    {$name: 'item', $text: 'else'}
                ]
            ]
        };

        output = {
            $name: 'root',
            $attrs: {},
            $text: 'text',
            item: ['something', 'else']
        };

        helper.objectifyMarkup(input).should.deep.equal(output);
    });

    it('should aggregate everything from $markup', function() {
        var input, output;
        input = {
            $name: 'root',
            $attrs: {},
            $markup: [
                'text',
                [
                    {$name: 'item', $text: 'something'},
                    {$name: 'item', $text: 'else'}
                ],
                'text',
                {$name: 'item', $text: 'otherwise'}
            ]
        };

        output = {
            $name: 'root',
            $attrs: {},
            $text: ['text', 'text'],
            item: ['something', 'else', 'otherwise']
        };
        helper.objectifyMarkup(input).should.deep.equal(output);
    });

    it('should not oversimplify', function() {
        var input, output;

        input = {
            $name: 'thing',
            $markup: [{
                $name: 'header',
                $attrs: {id: '3'},
                $markup: [ 'some text' ]
            }]
        };

        output = {
            $name: 'thing',
            header: {
                $attrs: {id: '3'},
                $markup: ['some text']
            }
        };

        helper.objectifyMarkup(input).should.deep.equal(output);
    });
});