mirror of
https://github.com/klzgrad/naiveproxy.git
synced 2024-11-28 08:16:09 +03:00
44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
|
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
|
||
|
|
// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
// found in the LICENSE file.
|
||
|
|
|
||
|
|
#ifndef NET_QUIC_TEST_TOOLS_MOCK_RANDOM_H_
|
||
|
|
#define NET_QUIC_TEST_TOOLS_MOCK_RANDOM_H_
|
||
|
|
|
||
|
|
#include "base/compiler_specific.h"
|
||
|
|
#include "base/macros.h"
|
||
|
|
#include "net/quic/core/crypto/quic_random.h"
|
||
|
|
|
||
|
|
namespace net {
|
||
|
|
namespace test {
|
||
|
|
|
||
|
|
class MockRandom : public QuicRandom {
|
||
|
|
public:
|
||
|
|
// Initializes base_ to 0xDEADBEEF.
|
||
|
|
MockRandom();
|
||
|
|
explicit MockRandom(uint32_t base);
|
||
|
|
|
||
|
|
// QuicRandom:
|
||
|
|
// Fills the |data| buffer with a repeating byte, initially 'r'.
|
||
|
|
void RandBytes(void* data, size_t len) override;
|
||
|
|
// Returns base + the current increment.
|
||
|
|
uint64_t RandUint64() override;
|
||
|
|
// Does nothing.
|
||
|
|
void Reseed(const void* additional_entropy, size_t entropy_len) override;
|
||
|
|
|
||
|
|
// ChangeValue increments |increment_|. This causes the value returned by
|
||
|
|
// |RandUint64| and the byte that |RandBytes| fills with, to change.
|
||
|
|
void ChangeValue();
|
||
|
|
|
||
|
|
private:
|
||
|
|
uint32_t base_;
|
||
|
|
uint8_t increment_;
|
||
|
|
|
||
|
|
DISALLOW_COPY_AND_ASSIGN(MockRandom);
|
||
|
|
};
|
||
|
|
|
||
|
|
} // namespace test
|
||
|
|
} // namespace net
|
||
|
|
|
||
|
|
#endif // NET_QUIC_TEST_TOOLS_MOCK_RANDOM_H_
|