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1 /**************************************************************************** |
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2 ** |
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3 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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4 ** All rights reserved. |
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5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
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6 ** |
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7 ** This file is part of the test suite of the Qt Toolkit. |
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8 ** |
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9 ** $QT_BEGIN_LICENSE:LGPL$ |
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10 ** No Commercial Usage |
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11 ** This file contains pre-release code and may not be distributed. |
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12 ** You may use this file in accordance with the terms and conditions |
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13 ** contained in the Technology Preview License Agreement accompanying |
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14 ** this package. |
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15 ** |
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16 ** GNU Lesser General Public License Usage |
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17 ** Alternatively, this file may be used under the terms of the GNU Lesser |
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18 ** General Public License version 2.1 as published by the Free Software |
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19 ** Foundation and appearing in the file LICENSE.LGPL included in the |
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20 ** packaging of this file. Please review the following information to |
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21 ** ensure the GNU Lesser General Public License version 2.1 requirements |
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22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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23 ** |
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24 ** In addition, as a special exception, Nokia gives you certain additional |
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25 ** rights. These rights are described in the Nokia Qt LGPL Exception |
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26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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27 ** |
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28 ** If you have questions regarding the use of this file, please contact |
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29 ** Nokia at qt-info@nokia.com. |
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30 ** |
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31 ** |
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32 ** |
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33 ** |
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34 ** |
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35 ** |
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36 ** |
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37 ** |
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38 ** $QT_END_LICENSE$ |
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39 ** |
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40 ****************************************************************************/ |
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41 #include <qtest.h> |
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42 #include <QSignalSpy> |
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43 #include <QTimer> |
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44 #include <QTcpSocket> |
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45 #include <QTcpServer> |
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46 #include <QDebug> |
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47 #include <QBuffer> |
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48 |
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49 #include <private/qpacketprotocol_p.h> |
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50 |
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51 #include "../shared/debugutil_p.h" |
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52 |
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53 class tst_QPacketProtocol : public QObject |
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54 { |
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55 Q_OBJECT |
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56 |
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57 private: |
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58 QTcpServer *m_server; |
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59 QTcpSocket *m_client; |
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60 QTcpSocket *m_serverConn; |
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61 |
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62 private slots: |
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63 void init(); |
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64 void cleanup(); |
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65 |
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66 void maximumPacketSize(); |
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67 void setMaximumPacketSize(); |
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68 void setMaximumPacketSize_data(); |
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69 void send(); |
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70 void send_data(); |
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71 void packetsAvailable(); |
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72 void packetsAvailable_data(); |
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73 void clear(); |
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74 void read(); |
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75 void device(); |
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76 |
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77 void tst_QPacket_clear(); |
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78 }; |
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79 |
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80 void tst_QPacketProtocol::init() |
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81 { |
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82 m_server = new QTcpServer(this); |
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83 m_serverConn = 0; |
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84 QVERIFY(m_server->listen(QHostAddress("127.0.0.1"))); |
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85 |
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86 m_client = new QTcpSocket(this); |
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87 m_client->connectToHost(m_server->serverAddress(), m_server->serverPort()); |
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88 |
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89 QVERIFY(m_client->waitForConnected()); |
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90 QVERIFY(m_server->waitForNewConnection()); |
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91 m_serverConn = m_server->nextPendingConnection(); |
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92 } |
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93 |
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94 void tst_QPacketProtocol::cleanup() |
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95 { |
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96 delete m_client; |
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97 delete m_serverConn; |
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98 delete m_server; |
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99 } |
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100 |
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101 void tst_QPacketProtocol::maximumPacketSize() |
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102 { |
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103 QPacketProtocol p(m_client); |
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104 QCOMPARE(p.maximumPacketSize(), 0x7FFFFFFF); |
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105 } |
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106 |
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107 void tst_QPacketProtocol::setMaximumPacketSize() |
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108 { |
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109 QFETCH(qint32, size); |
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110 QFETCH(qint32, expected); |
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111 |
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112 QPacketProtocol out(m_serverConn); |
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113 QCOMPARE(out.setMaximumPacketSize(size), expected); |
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114 } |
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115 |
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116 void tst_QPacketProtocol::setMaximumPacketSize_data() |
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117 { |
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118 QTest::addColumn<int>("size"); |
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119 QTest::addColumn<int>("expected"); |
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120 |
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121 QTest::newRow("invalid") << qint32(sizeof(qint32) - 1) << qint32(0x7FFFFFFF); |
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122 QTest::newRow("still invalid") << qint32(sizeof(qint32)) << qint32(0x7FFFFFFF); |
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123 QTest::newRow("valid") << qint32(sizeof(qint32) + 1) << qint32(sizeof(qint32) + 1); |
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124 } |
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125 |
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126 void tst_QPacketProtocol::send() |
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127 { |
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128 QFETCH(bool, useAutoSend); |
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129 |
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130 QPacketProtocol in(m_client); |
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131 QPacketProtocol out(m_serverConn); |
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132 |
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133 QByteArray ba; |
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134 int num; |
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135 |
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136 if (useAutoSend) { |
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137 out.send() << "Hello world" << 123; |
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138 } else { |
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139 QPacket packet; |
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140 packet << "Hello world" << 123; |
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141 out.send(packet); |
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142 } |
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143 |
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144 QVERIFY(QDeclarativeDebugTest::waitForSignal(&in, SIGNAL(readyRead()))); |
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145 |
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146 QPacket p = in.read(); |
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147 p >> ba >> num; |
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148 QCOMPARE(ba, QByteArray("Hello world") + '\0'); |
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149 QCOMPARE(num, 123); |
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150 } |
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151 |
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152 void tst_QPacketProtocol::send_data() |
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153 { |
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154 QTest::addColumn<bool>("useAutoSend"); |
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155 |
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156 QTest::newRow("auto send") << true; |
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157 QTest::newRow("no auto send") << false; |
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158 } |
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159 |
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160 void tst_QPacketProtocol::packetsAvailable() |
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161 { |
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162 QFETCH(int, packetCount); |
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163 |
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164 QPacketProtocol out(m_client); |
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165 QPacketProtocol in(m_serverConn); |
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166 |
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167 QCOMPARE(out.packetsAvailable(), qint64(0)); |
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168 QCOMPARE(in.packetsAvailable(), qint64(0)); |
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169 |
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170 for (int i=0; i<packetCount; i++) |
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171 out.send() << "Hello"; |
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172 |
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173 QVERIFY(QDeclarativeDebugTest::waitForSignal(&in, SIGNAL(readyRead()))); |
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174 QCOMPARE(in.packetsAvailable(), qint64(packetCount)); |
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175 } |
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176 |
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177 void tst_QPacketProtocol::packetsAvailable_data() |
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178 { |
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179 QTest::addColumn<int>("packetCount"); |
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180 |
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181 QTest::newRow("1") << 1; |
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182 QTest::newRow("2") << 2; |
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183 QTest::newRow("10") << 10; |
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184 } |
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185 |
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186 void tst_QPacketProtocol::clear() |
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187 { |
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188 QPacketProtocol in(m_client); |
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189 QPacketProtocol out(m_serverConn); |
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190 |
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191 out.send() << 123; |
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192 out.send() << 456; |
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193 QVERIFY(QDeclarativeDebugTest::waitForSignal(&in, SIGNAL(readyRead()))); |
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194 |
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195 in.clear(); |
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196 QVERIFY(in.read().isEmpty()); |
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197 } |
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198 |
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199 void tst_QPacketProtocol::read() |
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200 { |
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201 QPacketProtocol in(m_client); |
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202 QPacketProtocol out(m_serverConn); |
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203 |
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204 QVERIFY(in.read().isEmpty()); |
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205 |
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206 out.send() << 123; |
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207 out.send() << 456; |
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208 QVERIFY(QDeclarativeDebugTest::waitForSignal(&in, SIGNAL(readyRead()))); |
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209 |
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210 int num; |
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211 |
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212 QPacket p1 = in.read(); |
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213 QVERIFY(!p1.isEmpty()); |
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214 p1 >> num; |
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215 QCOMPARE(num, 123); |
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216 |
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217 QPacket p2 = in.read(); |
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218 QVERIFY(!p2.isEmpty()); |
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219 p2 >> num; |
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220 QCOMPARE(num, 456); |
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221 |
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222 QVERIFY(in.read().isEmpty()); |
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223 } |
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224 |
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225 void tst_QPacketProtocol::device() |
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226 { |
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227 QPacketProtocol p(m_client); |
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228 QVERIFY(p.device() == m_client); |
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229 } |
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230 |
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231 void tst_QPacketProtocol::tst_QPacket_clear() |
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232 { |
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233 QPacketProtocol protocol(m_client); |
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234 |
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235 QPacket packet; |
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236 |
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237 packet << "Hello world!" << 123; |
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238 protocol.send(packet); |
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239 |
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240 packet.clear(); |
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241 QVERIFY(packet.isEmpty()); |
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242 packet << "Goodbyte world!" << 789; |
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243 protocol.send(packet); |
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244 |
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245 QByteArray ba; |
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246 int num; |
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247 QPacketProtocol in(m_serverConn); |
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248 QVERIFY(QDeclarativeDebugTest::waitForSignal(&in, SIGNAL(readyRead()))); |
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249 |
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250 QPacket p1 = in.read(); |
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251 p1 >> ba >> num; |
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252 QCOMPARE(ba, QByteArray("Hello world!") + '\0'); |
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253 QCOMPARE(num, 123); |
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254 |
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255 QPacket p2 = in.read(); |
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256 p2 >> ba >> num; |
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257 QCOMPARE(ba, QByteArray("Goodbyte world!") + '\0'); |
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258 QCOMPARE(num, 789); |
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259 } |
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260 |
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261 QTEST_MAIN(tst_QPacketProtocol) |
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262 |
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263 #include "tst_qpacketprotocol.moc" |