amzn/style-dictionary

/*
 * Copyright 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
 * the License. A copy of the License is located at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
 * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
 * and limitations under the License.
 */

var formats = require('../../lib/common/formats');
var _ = require('lodash');

var file = {
  "destination": "__output/",
  "format": "javascript/es6",
  "filter": {
    "attributes": {
      "category": "color"
    }
  }
};

var dictionary = {
  "allProperties": [{
      value: '#FF0000',
      original: { value: '#FF0000' },
      name: 'color_red',
      comment: 'comment',
      attributes: {
         category: 'color',
         type: 'red',
         item: undefined,
         subitem: undefined,
         state: undefined
      },
      path: ['color','red']
  }],
  "properties": {
    "color": {
      "red": {
        value: '#FF0000',
        original: { value: '#FF0000' },
        name: 'color_red',
        comment: 'comment',
        attributes: {
           category: 'color',
           type: 'red',
           item: undefined,
           subitem: undefined,
           state: undefined
        },
        path: ['color','red']
      }
    }
  }
};

describe('formats', () => {
  _.each(_.keys(formats), function(key) {

    const constantDate = new Date('2000-01-01');
    const globalDate = global.Date;
    global.Date = function() { return constantDate };

    var formatter = formats[key].bind(file);
    var output = formatter(dictionary, file);

    // reset the global Date object
    global.Date = globalDate;

    describe('all', () => {

      it('should match ' + key + ' snapshot', () => {
        expect(output).toMatchSnapshot();
      });

      it('should return ' + key + ' as a string', () => {
        expect(typeof output).toBe('string');
      });
    });

  });
});