node_modules/node-firefox-find-ports/node_modules/adbkit/node_modules/node-forge/nodejs/test/random.js

(function() {

function Tests(ASSERT, RANDOM, UTIL) {
  var random = RANDOM();

  describe('random', function() {
    it('should generate 10 random bytes', function() {
      random.getBytes(16);
      random.getBytes(24);
      random.getBytes(32);

      var b = random.getBytes(10);
      ASSERT.equal(b.length, 10);
    });

    it('should use a synchronous seed file', function() {
      var rand = RANDOM();
      rand.seedFileSync = function(needed) {
        return UTIL.fillString('a', needed);
      };
      var b = rand.getBytes(10);
      ASSERT.equal(UTIL.bytesToHex(b), '80a7901a239c3e606319');
    });

    it('should use an asynchronous seed file', function(done) {
      var rand = RANDOM();
      rand.seedFile = function(needed, callback) {
        callback(null, UTIL.fillString('a', needed));
      };
      rand.getBytes(10, function(err, b) {
        ASSERT.equal(err, null);
        ASSERT.equal(UTIL.bytesToHex(b), '80a7901a239c3e606319');
        done();
      });
    });

    it('should collect some random bytes', function() {
      var rand = RANDOM();
      rand.seedFileSync = function(needed) {
        return UTIL.fillString('a', needed);
      };
      rand.collect('bbb');
      var b = rand.getBytes(10);
      ASSERT.equal(UTIL.bytesToHex(b), 'ff8d213516047c94ca46');
    });
  });
}

// check for AMD
if(typeof define === 'function') {
  define([
    'forge/random',
    'forge/util'
  ], function(RANDOM, UTIL) {
    Tests(
      // Global provided by test harness
      ASSERT,
      RANDOM,
      UTIL()
    );
  });
} else if(typeof module === 'object' && module.exports) {
  // assume NodeJS
  Tests(
    require('assert'),
    require('../../js/random'),
    require('../../js/util')());
}

})();