reign/lib/hash-functions/integer/test.js

A persistent, typed-objects implementation.

"use strict";

var _2 = require("./");

var _3 = _interopRequireDefault(_2);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

describe('Integer Hashes', function () {
  it(`should hash integer values`, function () {
    Array.from({ length: 4096 }, (_, index) => index).forEach(value => {
      const result = (0, _3.default)(value);
      result.should.equal(Math.floor(result));
      result.should.be.above(-1);
      result.should.be.below(Math.pow(2, 32) - 1);
    });
  });

  benchmark("Default", 1000000, {
    integer: function integer() {
      return (0, _3.default)(Math.random() * Math.pow(2, 32));
    }
  });
});