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1 /* |
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2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Source code file for device info extension management |
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15 * interface unit tests. |
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16 * |
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17 */ |
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18 |
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19 // CLASS HEADER |
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20 #include "devinfextmgmtif_test.h" |
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21 |
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22 // EXTERNAL INCLUDES |
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23 #include <EUnitMacros.h> |
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24 #include <EUnitDecorators.h> |
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25 #include <nsmldevinfextdatacontainerplugin.h> |
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26 |
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27 // INTERNAL INCLUDES |
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28 #include "exampledevinfextdatacontainerplugin.h" |
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29 |
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30 // LOCAL DEFINITIONS |
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31 namespace |
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32 { |
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33 _LIT8( KTestXNam1, "TestExtensionName" ); |
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34 _LIT8( KTestXNam2, "AnotherExtensionName" ); |
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35 _LIT8( KTestXNam3, "ExtensionNameWithNoValues" ); |
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36 |
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37 _LIT8( KTestXVal1, "FirstValue" ); |
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38 _LIT8( KTestXVal2, "SecondValue" ); |
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39 _LIT8( KTestXVal3, "ThirdValue" ); |
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40 _LIT8( KTestXVal4, "FourthValue" ); |
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41 } |
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42 |
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43 // - Construction ----------------------------------------------------------- |
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44 CDevInfExtMgmtIf_Test* CDevInfExtMgmtIf_Test::NewL() |
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45 { |
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46 CDevInfExtMgmtIf_Test* self = CDevInfExtMgmtIf_Test::NewLC(); |
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47 CleanupStack::Pop( self ); |
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48 return self; |
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49 } |
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50 |
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51 CDevInfExtMgmtIf_Test* CDevInfExtMgmtIf_Test::NewLC() |
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52 { |
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53 CDevInfExtMgmtIf_Test* self = new ( ELeave ) CDevInfExtMgmtIf_Test(); |
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54 CleanupStack::PushL( self ); |
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55 self->ConstructL(); |
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56 return self; |
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57 } |
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58 |
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59 CDevInfExtMgmtIf_Test::~CDevInfExtMgmtIf_Test() |
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60 { |
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61 if( iEcomPlugin ) |
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62 { |
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63 delete iEcomPlugin; |
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64 REComSession::FinalClose(); |
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65 } |
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66 } |
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67 |
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68 CDevInfExtMgmtIf_Test::CDevInfExtMgmtIf_Test() |
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69 { |
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70 } |
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71 |
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72 void CDevInfExtMgmtIf_Test::ConstructL() |
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73 { |
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74 CEUnitTestSuiteClass::ConstructL(); |
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75 } |
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76 |
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77 // - Setup & Teardown --------------------------------------------------------- |
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78 |
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79 void CDevInfExtMgmtIf_Test::SetupEmptyL() |
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80 { |
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81 // Construct the plugin normally; in its default construction, no |
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82 // extensions are available. |
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83 TRAPD( err, iEcomPlugin = CNSmlDevInfExtDataContainerPlugin::NewL() ); |
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84 if( err != KErrNone ) |
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85 { |
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86 EUNIT_PRINT( _L( "Leave while instantiating plugin: %d" ), err ); |
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87 } |
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88 EUNIT_ASSERT_DESC( iEcomPlugin, "Plugin instantiation failed." ); |
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89 } |
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90 |
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91 void CDevInfExtMgmtIf_Test::SetupOneXNamL() |
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92 { |
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93 // Default construction |
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94 SetupEmptyL(); |
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95 |
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96 // Add XNam + XVals |
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97 CExampleDevInfExtDataContainerPlugin* plugin = |
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98 reinterpret_cast < CExampleDevInfExtDataContainerPlugin* >( iEcomPlugin ); |
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99 |
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100 plugin->InsertExtension( KTestXNam1, KTestXVal1 ); |
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101 plugin->InsertExtension( KTestXNam1, KTestXVal2 ); |
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102 } |
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103 |
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104 void CDevInfExtMgmtIf_Test::SetupMultipleXNamL() |
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105 { |
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106 // Default construction |
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107 SetupEmptyL(); |
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108 |
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109 // Add XNam + XVals |
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110 CExampleDevInfExtDataContainerPlugin* plugin = |
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111 reinterpret_cast < CExampleDevInfExtDataContainerPlugin* >( iEcomPlugin ); |
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112 |
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113 plugin->InsertExtension( KTestXNam1, KTestXVal1 ); |
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114 plugin->InsertExtension( KTestXNam1, KTestXVal2 ); |
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115 plugin->InsertExtension( KTestXNam2, KTestXVal3 ); |
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116 plugin->InsertExtension( KTestXNam2, KTestXVal4 ); |
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117 plugin->InsertExtension( KTestXNam3, KNullDesC8 ); |
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118 } |
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119 |
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120 void CDevInfExtMgmtIf_Test::Teardown() |
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121 { |
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122 if( iEcomPlugin ) |
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123 { |
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124 delete iEcomPlugin; |
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125 } |
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126 REComSession::FinalClose(); |
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127 } |
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128 |
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129 // - Actual test methods ------------------------------------------------------ |
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130 void CDevInfExtMgmtIf_Test::NewLL() |
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131 { |
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132 // Instantiate the example plugin |
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133 CNSmlDevInfExtDataContainerPlugin* ecomPlugin = NULL; |
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134 |
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135 // Instantiate the plugin |
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136 TRAPD( err, ecomPlugin = CNSmlDevInfExtDataContainerPlugin::NewL() ); |
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137 if( err != KErrNone ) |
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138 { |
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139 EUNIT_PRINT( _L( "Leave while instantiating plugin: %d" ), err ); |
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140 } |
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141 |
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142 EUNIT_ASSERT( ecomPlugin ); |
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143 delete ecomPlugin; |
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144 ecomPlugin = NULL; |
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145 |
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146 // Tell the framework that plugin is no longer used - resources are released |
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147 REComSession::FinalClose(); |
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148 } |
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149 |
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150 // Run tests for the test plugin, when there are no extension configured |
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151 // in the plugin. |
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152 void CDevInfExtMgmtIf_Test::TestEmptyPluginL() |
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153 { |
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154 // Debug |
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155 PrintExtensions(); |
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156 |
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157 TInt extCount = 0; |
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158 TRAPD( err, extCount = iEcomPlugin->GetExtensionCountL() ); |
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159 EUNIT_ASSERT_DESC( err == KErrNone, "GetExtensionCountL() leaves" ); |
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160 EUNIT_ASSERT( extCount == 0 ); |
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161 |
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162 // Ensure that other methods leave, as there are not extensions |
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163 TRAP( err, iEcomPlugin->GetExtNameL( 0 ) ); |
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164 EUNIT_ASSERT( err == KErrArgument ); |
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165 TRAP( err, iEcomPlugin->GetExtNameL( 1 ) ); |
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166 EUNIT_ASSERT( err == KErrArgument ); |
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167 |
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168 TRAP( err, iEcomPlugin->GetExtValueCountL( 0 ) ); |
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169 EUNIT_ASSERT( err == KErrArgument ); |
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170 TRAP( err, iEcomPlugin->GetExtValueCountL( 1 ) ); |
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171 EUNIT_ASSERT( err == KErrArgument ); |
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172 |
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173 TRAP( err, iEcomPlugin->GetExtValueL( 0, 0 ) ); |
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174 EUNIT_ASSERT( err == KErrArgument ); |
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175 } |
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176 |
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177 // Run tests for the test plugin, when there is one extension configured |
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178 // in the plugin. |
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179 void CDevInfExtMgmtIf_Test::TestOneXNamPluginL() |
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180 { |
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181 // Debug |
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182 PrintExtensions(); |
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183 |
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184 TInt extCount = 0; |
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185 TRAPD( err, extCount = iEcomPlugin->GetExtensionCountL() ); |
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186 EUNIT_ASSERT_DESC( err == KErrNone, "GetExtensionCountL() leaves" ); |
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187 EUNIT_ASSERT( extCount == 1 ); |
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188 |
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189 // Check legal values |
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190 TBuf8< 50 > tmpBuf; |
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191 EUNIT_ASSERT_NO_LEAVE( tmpBuf = iEcomPlugin->GetExtNameL( 0 ) ); |
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192 EUNIT_ASSERT( tmpBuf.Compare( KTestXNam1 ) == 0 ); |
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193 |
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194 TInt xValCount = 0; |
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195 EUNIT_ASSERT_NO_LEAVE( xValCount = iEcomPlugin->GetExtValueCountL( 0 ) ); |
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196 EUNIT_ASSERT( xValCount == 2 ); |
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197 |
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198 tmpBuf.Zero(); |
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199 EUNIT_ASSERT_NO_LEAVE( tmpBuf = iEcomPlugin->GetExtValueL( 0, 0 ) ); |
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200 EUNIT_ASSERT( tmpBuf.Compare( KTestXVal1 ) == 0 ); |
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201 tmpBuf.Zero(); |
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202 EUNIT_ASSERT_NO_LEAVE( tmpBuf = iEcomPlugin->GetExtValueL( 0, 1 ) ); |
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203 EUNIT_ASSERT( tmpBuf.Compare( KTestXVal2 ) == 0 ); |
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204 |
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205 // Ensure that methods leave with illegal indices |
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206 TRAP( err, iEcomPlugin->GetExtNameL( 1 ) ); |
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207 EUNIT_ASSERT( err == KErrArgument ); |
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208 |
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209 TRAP( err, iEcomPlugin->GetExtValueCountL( 1 ) ); |
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210 EUNIT_ASSERT( err == KErrArgument ); |
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211 |
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212 TRAP( err, iEcomPlugin->GetExtValueL( 1, 0 ) ); |
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213 EUNIT_ASSERT( err == KErrArgument ); |
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214 } |
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215 |
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216 // Run tests for the test plugin, when there are multiple extensions configured |
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217 // in the plugin. |
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218 void CDevInfExtMgmtIf_Test::TestMultipleXNamPluginL() |
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219 { |
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220 // Debug |
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221 PrintExtensions(); |
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222 |
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223 TInt extCount = 0; |
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224 TRAPD( err, extCount = iEcomPlugin->GetExtensionCountL() ); |
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225 EUNIT_ASSERT_DESC( err == KErrNone, "GetExtensionCountL() leaves" ); |
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226 EUNIT_ASSERT( extCount == 3 ); |
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227 |
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228 // Check legal values |
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229 // 1st extension (index 0) |
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230 TBuf8< 50 > tmpBuf; |
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231 EUNIT_ASSERT_NO_LEAVE( tmpBuf = iEcomPlugin->GetExtNameL( 0 ) ); |
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232 EUNIT_ASSERT( tmpBuf.Compare( KTestXNam1 ) == 0 ); |
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233 |
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234 TInt xValCount = 0; |
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235 EUNIT_ASSERT_NO_LEAVE( xValCount = iEcomPlugin->GetExtValueCountL( 0 ) ); |
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236 EUNIT_ASSERT( xValCount == 2 ); |
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237 |
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238 tmpBuf.Zero(); |
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239 EUNIT_ASSERT_NO_LEAVE( tmpBuf = iEcomPlugin->GetExtValueL( 0, 0 ) ); |
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240 EUNIT_ASSERT( tmpBuf.Compare( KTestXVal1 ) == 0 ); |
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241 tmpBuf.Zero(); |
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242 EUNIT_ASSERT_NO_LEAVE( tmpBuf = iEcomPlugin->GetExtValueL( 0, 1 ) ); |
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243 EUNIT_ASSERT( tmpBuf.Compare( KTestXVal2 ) == 0 ); |
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244 |
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245 // 2nd extension (index 1) |
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246 tmpBuf.Zero(); |
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247 EUNIT_ASSERT_NO_LEAVE( tmpBuf = iEcomPlugin->GetExtNameL( 1 ) ); |
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248 EUNIT_ASSERT( tmpBuf.Compare( KTestXNam2 ) == 0 ); |
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249 |
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250 xValCount = 0; |
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251 EUNIT_ASSERT_NO_LEAVE( xValCount = iEcomPlugin->GetExtValueCountL( 1 ) ); |
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252 EUNIT_ASSERT( xValCount == 2 ); |
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253 |
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254 tmpBuf.Zero(); |
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255 EUNIT_ASSERT_NO_LEAVE( tmpBuf = iEcomPlugin->GetExtValueL( 1, 0 ) ); |
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256 EUNIT_ASSERT( tmpBuf.Compare( KTestXVal3 ) == 0 ); |
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257 tmpBuf.Zero(); |
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258 EUNIT_ASSERT_NO_LEAVE( tmpBuf = iEcomPlugin->GetExtValueL( 1, 1 ) ); |
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259 EUNIT_ASSERT( tmpBuf.Compare( KTestXVal4 ) == 0 ); |
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260 |
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261 // 3nd extension (index 2) |
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262 EUNIT_ASSERT_NO_LEAVE( tmpBuf = iEcomPlugin->GetExtNameL( 2 ) ); |
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263 EUNIT_ASSERT( tmpBuf.Compare( KTestXNam3 ) == 0 ); |
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264 |
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265 xValCount = 0; |
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266 EUNIT_ASSERT_NO_LEAVE( xValCount = iEcomPlugin->GetExtValueCountL( 2 ) ); |
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267 EUNIT_ASSERT( xValCount == 0 ); |
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268 |
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269 // Ensure that methods leave with illegal indices |
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270 TRAP( err, iEcomPlugin->GetExtNameL( -1 ) ); |
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271 EUNIT_ASSERT( err == KErrArgument ); |
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272 |
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273 TRAP( err, iEcomPlugin->GetExtValueCountL( 3 ) ); |
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274 EUNIT_ASSERT( err == KErrArgument ); |
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275 |
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276 TRAP( err, iEcomPlugin->GetExtValueL( 5, 2 ) ); |
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277 EUNIT_ASSERT( err == KErrArgument ); |
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278 } |
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279 |
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280 // - Utilities ---------------------------------------------------------------- |
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281 void CDevInfExtMgmtIf_Test::PrintExtensions() |
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282 { |
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283 EUNIT_PRINT( _L( "Extension count %d" ), iEcomPlugin->GetExtensionCountL() ); |
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284 |
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285 for ( TInt i = 0; i < iEcomPlugin->GetExtensionCountL(); i++ ) |
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286 { |
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287 EUNIT_PRINT( _L("EXTENSION NUMBER %d"), i ); |
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288 |
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289 EUNIT_PRINT( _L( "Name" ) ); |
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290 EUNIT_PRINT( iEcomPlugin->GetExtNameL( i ) ); |
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291 |
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292 EUNIT_PRINT( _L( "Values" ) ); |
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293 for ( TInt j = 0; j < iEcomPlugin->GetExtValueCountL( i ); j++ ) |
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294 { |
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295 EUNIT_PRINT( iEcomPlugin->GetExtValueL( i, j ) ); |
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296 } |
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297 |
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298 EUNIT_PRINT( _L("END OF EXTENSION %d"), i ); |
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299 } |
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300 } |
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301 |
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302 // - EUnit test table ------------------------------------------------------- |
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303 |
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304 EUNIT_BEGIN_TEST_TABLE( |
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305 CDevInfExtMgmtIf_Test, |
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306 "Unit tests for Device info ext management interface.", |
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307 "UNIT" ) |
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308 |
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309 EUNIT_TEST( |
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310 "Verify Ecom plugin instantiation", |
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311 "CNSmlDevInfExtDataContainerPlugin", |
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312 "NewL", |
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313 "FUNCTIONALITY", |
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314 Empty, NewLL, Empty) |
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315 |
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316 EUNIT_TEST( |
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317 "Test the behaviour with no extensions", |
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318 "CNSmlDevInfExtDataContainerPlugin", |
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319 "NewL", |
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320 "FUNCTIONALITY", |
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321 SetupEmptyL, TestEmptyPluginL, Teardown) |
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322 |
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323 EUNIT_TEST( |
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324 "Test the behaviour with one extension", |
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325 "CNSmlDevInfExtDataContainerPlugin", |
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326 "NewL", |
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327 "FUNCTIONALITY", |
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328 SetupOneXNamL, TestOneXNamPluginL, Teardown) |
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329 |
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330 EUNIT_TEST( |
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331 "Test the behaviour with multiple extensions", |
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332 "CNSmlDevInfExtDataContainerPlugin", |
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333 "NewL", |
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334 "FUNCTIONALITY", |
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335 SetupMultipleXNamL, TestMultipleXNamPluginL, Teardown) |
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336 |
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337 EUNIT_END_TEST_TABLE |
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338 |
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339 // End of file |