1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
|
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Library General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* OPCClientTest.cpp
* Test fixture for the OPCClient class
* Copyright (C) 2014 Simon Newton
*/
#include <cppunit/extensions/HelperMacros.h>
#include <memory>
#include "ola/base/Array.h"
#include "ola/Callback.h"
#include "ola/DmxBuffer.h"
#include "ola/Logging.h"
#include "ola/io/SelectServer.h"
#include "ola/network/IPV4Address.h"
#include "ola/network/SocketAddress.h"
#include "ola/testing/TestUtils.h"
#include "ola/util/Utils.h"
#include "plugins/openpixelcontrol/OPCClient.h"
#include "plugins/openpixelcontrol/OPCServer.h"
using ola::DmxBuffer;
using ola::network::IPV4Address;
using ola::network::IPV4SocketAddress;
using ola::plugin::openpixelcontrol::OPCClient;
using ola::plugin::openpixelcontrol::OPCServer;
using std::auto_ptr;
class OPCClientTest: public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(OPCClientTest);
CPPUNIT_TEST(testTransmit);
CPPUNIT_TEST_SUITE_END();
public:
OPCClientTest()
: CppUnit::TestFixture(),
m_ss(NULL) {
}
void setUp();
void testTransmit();
private:
ola::io::SelectServer m_ss;
auto_ptr<OPCServer> m_server;
DmxBuffer m_received_data;
uint8_t m_command;
void CaptureData(uint8_t command, const uint8_t *data, unsigned int length) {
m_received_data.Set(data, length);
m_command = command;
m_ss.Terminate();
}
void SendDMX(OPCClient *client, DmxBuffer *buffer, bool connected) {
if (connected) {
OLA_ASSERT_TRUE(client->SendDmx(CHANNEL, *buffer));
} else {
m_ss.Terminate();
}
}
static const uint8_t CHANNEL = 1;
};
CPPUNIT_TEST_SUITE_REGISTRATION(OPCClientTest);
void OPCClientTest::setUp() {
IPV4SocketAddress listen_addr(IPV4Address::Loopback(), 0);
m_server.reset(new OPCServer(&m_ss, listen_addr));
m_server->SetCallback(
CHANNEL,
ola::NewCallback(this, &OPCClientTest::CaptureData));
OLA_ASSERT_TRUE(m_server->Init());
}
void OPCClientTest::testTransmit() {
OPCClient client(&m_ss, m_server->ListenAddress());
OLA_ASSERT_EQ(m_server->ListenAddress().ToString(),
client.GetRemoteAddress());
DmxBuffer buffer;
buffer.SetFromString("1,2,3,4");
client.SetSocketCallback(
ola::NewCallback(this, &OPCClientTest::SendDMX, &client, &buffer));
m_ss.Run();
OLA_ASSERT_EQ(m_received_data, buffer);
// Now shut down the server.
m_server.reset();
m_ss.Run();
// Now sends should fail since there is no connection
OLA_ASSERT_FALSE(client.SendDmx(CHANNEL, buffer));
}
|
