net/quic/test_tools/mock_random.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "net/quic/test_tools/mock_random.h"
   6
   7 namespace net {
   8
   9 MockRandom::MockRandom()
  10     : base_(0xDEADBEEF),
  11       increment_(0) {
  12 }
  13
  14 MockRandom::MockRandom(uint32 base)
  15     : base_(base),
  16       increment_(0) {
  17 }
  18
  19 void MockRandom::RandBytes(void* data, size_t len) {
  20   memset(data, 'r' + increment_, len);
  21 }
  22
  23 uint64 MockRandom::RandUint64() {
  24   return base_ + increment_;
  25 }
  26
  27 void MockRandom::Reseed(const void* additional_entropy, size_t entropy_len) {
  28 }
  29
  30 void MockRandom::ChangeValue() {
  31   increment_++;
  32 }
  33
  34 }  // namespace net