1/*
2 * libjingle
3 * Copyright 2004--2013, 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#include <string>
29
30#include "talk/base/asyncudpsocket.h"
31#include "talk/base/gunit.h"
32#include "talk/base/physicalsocketserver.h"
33#include "talk/base/scoped_ptr.h"
34#include "talk/base/virtualsocketserver.h"
35
36namespace talk_base {
37
38class AsyncUdpSocketTest
39    : public testing::Test,
40      public sigslot::has_slots<> {
41 public:
42  AsyncUdpSocketTest()
43      : pss_(new talk_base::PhysicalSocketServer),
44        vss_(new talk_base::VirtualSocketServer(pss_.get())),
45        socket_(vss_->CreateAsyncSocket(SOCK_DGRAM)),
46        udp_socket_(new AsyncUDPSocket(socket_)),
47        ready_to_send_(false) {
48    udp_socket_->SignalReadyToSend.connect(this,
49                                           &AsyncUdpSocketTest::OnReadyToSend);
50  }
51
52  void OnReadyToSend(talk_base::AsyncPacketSocket* socket) {
53    ready_to_send_ = true;
54  }
55
56 protected:
57  scoped_ptr<PhysicalSocketServer> pss_;
58  scoped_ptr<VirtualSocketServer> vss_;
59  AsyncSocket* socket_;
60  scoped_ptr<AsyncUDPSocket> udp_socket_;
61  bool ready_to_send_;
62};
63
64TEST_F(AsyncUdpSocketTest, OnWriteEvent) {
65  EXPECT_FALSE(ready_to_send_);
66  socket_->SignalWriteEvent(socket_);
67  EXPECT_TRUE(ready_to_send_);
68}
69
70}  // namespace talk_base
71