1/*
2 * libjingle
3 * Copyright 2004--2005, Google Inc.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 *  1. Redistributions of source code must retain the above copyright notice,
9 *     this list of conditions and the following disclaimer.
10 *  2. Redistributions in binary form must reproduce the above copyright notice,
11 *     this list of conditions and the following disclaimer in the documentation
12 *     and/or other materials provided with the distribution.
13 *  3. The name of the author may not be used to endorse or promote products
14 *     derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28#ifndef TALK_XMPP_UTIL_UNITTEST_H_
29#define TALK_XMPP_UTIL_UNITTEST_H_
30
31#include <sstream>
32#include <string>
33#include "talk/xmpp/xmppengine.h"
34
35namespace buzz {
36
37// This class captures callbacks from engine.
38class XmppTestHandler : public XmppOutputHandler,  public XmppSessionHandler,
39                        public XmppStanzaHandler {
40 public:
41  explicit XmppTestHandler(XmppEngine* engine) : engine_(engine) {}
42  virtual ~XmppTestHandler() {}
43
44  void SetEngine(XmppEngine* engine);
45
46  // Output handler
47  virtual void WriteOutput(const char * bytes, size_t len);
48  virtual void StartTls(const std::string & cname);
49  virtual void CloseConnection();
50
51  // Session handler
52  virtual void OnStateChange(int state);
53
54  // Stanza handler
55  virtual bool HandleStanza(const XmlElement* stanza);
56
57  std::string OutputActivity();
58  std::string SessionActivity();
59  std::string StanzaActivity();
60
61 private:
62  XmppEngine* engine_;
63  std::stringstream output_;
64  std::stringstream session_;
65  std::stringstream stanza_;
66};
67
68}  // namespace buzz
69
70inline std::ostream& operator<<(std::ostream& os, const buzz::Jid& jid) {
71  os << jid.Str();
72  return os;
73}
74
75#endif  // TALK_XMPP_UTIL_UNITTEST_H_
76