/* global describe, it */

'use strict';

var reducer = require('../src/helpers/reducer');

require('should');

describe('Reducer', function() {
  it('should convert array object pair to key-value object', function(done) {
    var query = [{ name: 'key', value: 'value' }, { name: 'foo', value: 'bar' }];

    var obj = query.reduce(reducer, {});

    obj.should.be.an.Object;
    obj.should.eql({ key: 'value', foo: 'bar' });

    done();
  });

  it('should convert multi-dimensional arrays to key=[array] object', function(done) {
    var query = [
      { name: 'key', value: 'value' },
      { name: 'foo', value: 'bar1' },
      { name: 'foo', value: 'bar2' }
    ];

    var obj = query.reduce(reducer, {});

    obj.should.be.an.Object;
    obj.should.eql({ key: 'value', foo: ['bar1', 'bar2'] });

    done();
  });
});