Dedupe Perf Test

dupeTest.js

//PUT YOUR SHIT HERE
//var detectDupes = require('YOUR JUNK IN THE TRUNK');

var chai = require('chai');
var expect = chai.expect;
var moment = require('moment');
var _ = require('lodash-node');

describe('Order Dup Test', function(){
  var order = {
    orderId: '23084ldskjf',
    orderDate: moment().toISOString(),
    shippingState: 'WA',
    shippingZip: '98101',
    shipping: 30.00,
    shippingTax: 1.00
  }

  it('should have no dupes', function(done) {
    var testOrder = _.extend({}, order);
    testOrder.shippingTax = Math.random().toString();

    var testOrder2 = _.extend({}, order);
    testOrder2.orderId = Math.random().toString();

    var testOrder3 = _.extend({}, order);
    testOrder3.orderId = Math.random().toString();

    var dupes = detectDupes([
      testOrder,
      testOrder2,
      testOrder3
    ]);

    expect(dupes).to.be.empty;
    done();

  });

  it('should process duplicate orders', function(done){
    var testOrder = _.extend({}, order);
    testOrder.orderId = Math.random().toString();
    testOrder.shippingTax = '.00';

    var testOrder2 = _.extend({}, order);
    testOrder2.orderId = Math.random().toString();

    var testOrder3 = _.extend({}, order);
    testOrder3.orderId = Math.random().toString();
    
    var dupes = detectDupes([testOrder, testOrder, testOrder, 
        testOrder2, testOrder2, testOrder3]);
    

    expect(dupes[testOrder.orderId]).to.equal(3);
    expect(dupes[testOrder2.orderId]).to.equal(2);
    expect(dupes[testOrder3]).to.be.undefined;
    done();
  });


  it('should process duplicate orders with same id', function(done){
    var testOrder = _.extend({}, order);
    testOrder.shippingTax = '.00';

    var testOrder2 = _.extend({}, order);
    testOrder2.shippingTax = Math.random().toString();

    var testOrder3 = _.extend({}, order);
    testOrder3.shippingTax = Math.random().toString();
    
    var dupes = detectDupes([testOrder, testOrder, testOrder, 
        testOrder2, testOrder2, testOrder3]);
    
    expect(dupes[testOrder.orderId]).to.equal(3);
    done();
  });

  [1000,10000,100000,1000000].forEach(function(item, index){
    it('should process ' + item + ' duplicate orders', function(done) {
      var testOrder = _.extend({}, order);
      testOrder.orderId = Math.random().toString();

      var testArr = []
      for(var i = 0, len = item; i < len; i++){
        testArr.push(testOrder);
      }
      var start = moment();
      var dupes = detectDupes(testArr);
      var ms = moment.duration(moment().diff(start)).asMilliseconds();

      expect(dupes[testOrder.orderId]).to.be.ok;
      expect(dupes[testOrder.orderId]).to.equal(item);

      console.log('TOOK: ' + ms + 'ms');

      done();
    });
  })
})

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wit' that icy code you spinnin'

These tests are.... ................... 😵