1//
2// Copyright (C) 2015 The Android Open Source Project
3//
4// Licensed under the Apache License, Version 2.0 (the "License");
5// you may not use this file except in compliance with the License.
6// You may obtain a copy of the License at
7//
8//      http://www.apache.org/licenses/LICENSE-2.0
9//
10// Unless required by applicable law or agreed to in writing, software
11// distributed under the License is distributed on an "AS IS" BASIS,
12// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13// See the License for the specific language governing permissions and
14// limitations under the License.
15//
16
17#ifndef SHILL_ARP_CLIENT_TEST_HELPER_H_
18#define SHILL_ARP_CLIENT_TEST_HELPER_H_
19
20#include <base/macros.h>
21
22#include "shill/arp_packet.h"
23#include "shill/mock_arp_client.h"
24#include "shill/net/byte_string.h"
25#include "shill/net/ip_address.h"
26
27namespace shill {
28
29// Class for simulate ARP client receiving ARP packets for unit test purpose.
30class ArpClientTestHelper {
31 public:
32  explicit ArpClientTestHelper(MockArpClient* client);
33  virtual ~ArpClientTestHelper();
34
35  void GeneratePacket(uint16_t operation,
36                      const IPAddress& local_ip,
37                      const ByteString& local_mac,
38                      const IPAddress& remote_ip,
39                      const ByteString& remote_mac);
40
41 private:
42  bool SimulateReceivePacket(ArpPacket* packet, ByteString* sender);
43
44  MockArpClient* client_;
45  ArpPacket packet_;
46
47  DISALLOW_COPY_AND_ASSIGN(ArpClientTestHelper);
48};
49
50}  // namespace shill
51
52#endif  // SHILL_ARP_CLIENT_TEST_HELPER_H_
53