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1 /* |
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2 * Copyright (c) 2009 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: |
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15 * |
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16 */ |
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17 |
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18 |
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19 |
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20 |
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21 // INCLUDE FILES |
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22 #include <e32svr.h> |
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23 #include <StifParser.h> |
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24 #include <Stiftestinterface.h> |
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25 #include<iostream> |
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26 #include<string> |
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27 #include <vector> |
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28 #include<algorithm> |
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29 #include<fstream> |
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30 #include<sstream> |
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31 #include<istream> |
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32 |
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33 #include<locale> |
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34 #include "twiostreams.h" |
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35 #define STDCPP_OOM FALSE |
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36 using namespace std; |
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37 |
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38 |
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39 |
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40 // ============================ MEMBER FUNCTIONS =============================== |
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41 |
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42 // ----------------------------------------------------------------------------- |
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43 // CCtwiostreams::Delete |
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44 // Delete here all resources allocated and opened from test methods. |
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45 // Called from destructor. |
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46 // ----------------------------------------------------------------------------- |
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47 // |
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48 void Ctwiostreams::Delete() |
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49 { |
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50 |
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51 } |
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52 |
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53 // ----------------------------------------------------------------------------- |
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54 // CCtwiostreams::RunMethodL |
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55 // Run specified method. Contains also table of test mothods and their names. |
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56 // ----------------------------------------------------------------------------- |
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57 // |
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58 TInt Ctwiostreams::RunMethodL( |
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59 CStifItemParser& aItem ) |
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60 { |
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61 |
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62 static TStifFunctionInfo const KFunctions[] = |
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63 { |
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64 // Copy this line for every implemented function. |
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65 // First string is the function name used in TestScripter script file. |
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66 // Second is the actual implementation member function. |
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67 ENTRY( "basicstring", Ctwiostreams::basicstring ), |
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68 ENTRY( "basicfilebufL", Ctwiostreams::basicfilebufL ), |
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69 ENTRY( "basicistreamL", Ctwiostreams::basicistreamL ), |
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70 ENTRY( "wfstreamL", Ctwiostreams::wfstreamL ), |
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71 ENTRY( "wifstreamL", Ctwiostreams::wifstreamL ), |
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72 ENTRY( "wistreamL", Ctwiostreams::wistreamL ), |
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73 ENTRY( "wofstreamL", Ctwiostreams::wofstreamL ), |
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74 ENTRY( "wistringstreamL", Ctwiostreams::wistringstreamL ), |
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75 ENTRY( "wostringstreamL", Ctwiostreams::wostringstreamL ), |
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76 ENTRY( "wstreambufL", Ctwiostreams::wstreambufL ), |
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77 ENTRY( "wostreamL", Ctwiostreams::wostreamL ), |
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78 ENTRY( "wstringbufL", Ctwiostreams::wstringbufL ), |
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79 |
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80 |
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81 }; |
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82 |
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83 const TInt count = sizeof( KFunctions ) / |
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84 sizeof( TStifFunctionInfo ); |
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85 |
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86 return RunInternalL( KFunctions, count, aItem ); |
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87 |
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88 } |
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89 |
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90 // ----------------------------------------------------------------------------- |
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91 // Ctwiostreams::basic_string |
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92 // Example test method function. |
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93 // |
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94 // ----------------------------------------------------------------------------- |
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95 // |
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96 TInt Ctwiostreams::basicstring( CStifItemParser& aItem ) |
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97 { |
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98 int failures =0; |
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99 |
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100 try |
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101 { |
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102 |
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103 |
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104 const char *cstr1a = "Hello Out There."; |
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105 cout<<""; |
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106 #if STDCPP_OOM |
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107 User::__DbgSetAllocFail(FALSE,RHeap::EDeterministic,1); |
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108 #endif |
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109 basic_string<char> str1a(cstr1a ,5); |
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110 |
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111 if(str1a.compare("Hello")!=0) |
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112 failures++; |
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113 |
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114 str1a.append("Out There"); |
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115 if(!str1a.compare("Hello Out There")) |
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116 failures++; |
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117 |
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118 |
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119 string str2a ( "How Do You Do?" ); |
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120 basic_string <char> str2b ( str2a , 7 , 7 ); |
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121 |
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122 if(str2b.compare("You Do?")!=0) |
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123 failures++; |
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124 |
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125 |
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126 |
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127 basic_string <char> str3a ( 5, '9' ); |
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128 if(str3a.compare("99999")!=0) |
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129 failures++; |
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130 |
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131 |
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132 |
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133 basic_string <char> str4a; |
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134 string str4b; |
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135 basic_string <char> str4c ( str4b.get_allocator( ) ); |
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136 if (!str4c.empty ()) |
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137 failures++; |
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138 |
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139 |
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140 |
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141 string str5a ( "Hello World"); |
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142 basic_string <char>::iterator strp_Iter; |
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143 |
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144 |
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145 |
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146 strp_Iter = str5a.begin(); |
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147 if(*strp_Iter != 'H' ) |
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148 failures++; |
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149 |
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150 |
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151 |
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152 |
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153 basic_string <char>::reference refStr2 = str5a.at ( 3 ); |
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154 |
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155 if(refStr2 != 'l') |
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156 failures++; |
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157 |
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158 |
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159 if(str5a.size()!=11) |
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160 failures++; |
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161 if(str5a.length()!=11) |
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162 failures++; |
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163 if(str5a.capacity()!=11) |
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164 failures++; |
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165 |
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166 |
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167 |
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168 #if STDCPP_OOM |
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169 User::__DbgSetAllocFail(FALSE,RHeap::ENone,1); |
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170 #endif |
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171 /* if(failures) |
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172 return KErrGeneral; |
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173 return KErrNone; |
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174 */ |
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175 |
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176 } |
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177 |
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178 catch(bad_alloc&) |
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179 { |
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180 //do nothing |
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181 } |
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182 catch(...) |
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183 { |
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184 failures++; |
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185 |
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186 } |
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187 |
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188 if( failures == 0 ) |
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189 return KErrNone; |
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190 else |
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191 return KErrGeneral; |
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192 } |
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193 |
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194 // ----------------------------------------------------------------------------- |
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195 // Ctwiostreams::basic_filebuf |
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196 // Example test method function. |
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197 // |
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198 // ----------------------------------------------------------------------------- |
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199 // |
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200 |
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201 TInt Ctwiostreams::basicfilebufL( CStifItemParser& aItem ) |
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202 { |
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203 |
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204 int failures=0; |
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205 try |
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206 { |
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207 |
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208 |
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209 char* wszHello = "Hello World"; |
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210 // char wBuffer[128]; |
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211 cout<<""; |
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212 #if STDCPP_OOM |
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213 User::__DbgSetAllocFail(FALSE,RHeap::EDeterministic,1); |
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214 #endif |
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215 |
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216 basic_filebuf<char> wOutFile; |
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217 |
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218 |
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219 // Open a file, wcHello.txt, then write to it, then dump the |
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220 // file's contents in hex |
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221 wOutFile.open("c:\\TestFramework\\docs\\basicfilebuf.txt",ios_base::out | ios_base::trunc | ios_base::binary); |
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222 if(!wOutFile.is_open()) |
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223 failures++; |
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224 |
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225 wOutFile.sputn(wszHello, 11); |
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226 wOutFile.close(); |
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227 if(wOutFile.is_open()) |
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228 failures++; |
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229 #if STDCPP_OOM |
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230 User::__DbgSetAllocFail(FALSE,RHeap::ENone,1); |
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231 #endif |
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232 /* if(failures) |
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233 return KErrGeneral; |
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234 else |
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235 return KErrNone; |
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236 |
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237 */ |
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238 |
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239 |
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240 |
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241 |
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242 } |
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243 |
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244 catch(bad_alloc&) |
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245 { |
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246 //do nothing |
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247 } |
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248 catch(...) |
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249 { |
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250 failures++; |
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251 |
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252 } |
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253 |
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254 if( failures == 0 ) |
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255 return KErrNone; |
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256 else |
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257 return KErrGeneral; |
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258 } |
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259 |
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260 // ----------------------------------------------------------------------------- |
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261 // Ctwiostreams::basic_istream |
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262 // Example test method function. |
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263 // |
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264 // ----------------------------------------------------------------------------- |
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265 // |
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266 |
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267 TInt Ctwiostreams::basicistreamL( CStifItemParser& aItem ) |
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268 { |
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269 |
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270 |
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271 int failures = 0; |
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272 try |
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273 { |
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274 cout<<""; |
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275 #if STDCPP_OOM |
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276 User::__DbgSetAllocFail(FALSE,RHeap::EDeterministic,1); |
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277 #endif |
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278 |
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279 |
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280 typedef std::basic_istream<char, std::char_traits<char> > Input; |
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281 typedef std::basic_ofstream<Input::char_type, Input::traits_type> Output; |
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282 |
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283 |
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284 // Input::char_type s [200]; |
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285 |
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286 Output out ("c:\\TestFramework\\docs\\basicistream.txt", std::ios::in | std::ios::out | std::ios::trunc); |
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287 |
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288 Input in (out.rdbuf ()); |
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289 |
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290 float f = 3.14159; |
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291 int i = 3; |
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292 |
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293 // output to the file |
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294 out << "He lifted his head and pondered.\n" |
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295 << f << std::endl << i << std::endl; |
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296 |
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297 // seek to the beginning of the file |
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298 in.seekg (0); |
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299 |
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300 if(!out.is_open()) |
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301 failures++; |
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302 |
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303 out.close(); |
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304 |
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305 if(out.is_open()) |
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306 failures++; |
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307 #if STDCPP_OOM |
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308 User::__DbgSetAllocFail(FALSE,RHeap::ENone,1); |
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309 #endif |
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310 /*if(failures) |
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311 return KErrGeneral; |
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312 else |
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313 return KErrNone; |
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314 |
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315 */ |
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316 |
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317 |
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318 } |
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319 |
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320 catch(bad_alloc&) |
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321 { |
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322 //do nothing |
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323 } |
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324 catch(...) |
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325 { |
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326 failures++; |
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327 |
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328 } |
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329 |
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330 if( failures == 0 ) |
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331 return KErrNone; |
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332 else |
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333 return KErrGeneral; |
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334 } |
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335 // ----------------------------------------------------------------------------- |
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336 // Ctwiostreams::wfstream |
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337 // Example test method function. |
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338 // |
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339 // ----------------------------------------------------------------------------- |
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340 // |
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341 TInt Ctwiostreams::wfstreamL( CStifItemParser& aItem ) |
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342 |
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343 { |
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344 |
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345 int failures=0; |
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346 |
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347 try |
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348 { |
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349 cout<<""; |
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350 #if STDCPP_OOM |
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351 User::__DbgSetAllocFail(FALSE,RHeap::EDeterministic,1); |
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352 #endif |
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353 |
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354 wfstream file; |
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355 |
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356 |
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357 file.open("c:\\TestFramework\\docs\\wfstream.txt"); |
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358 file.rdbuf(); |
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359 if(!file.is_open()) |
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360 failures++; |
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361 |
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362 file.close(); |
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363 |
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364 if(file.is_open()) |
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365 failures++; |
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366 #if STDCPP_OOM |
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367 User::__DbgSetAllocFail(FALSE,RHeap::ENone,1); |
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368 #endif |
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369 /* if(failures) |
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370 return KErrGeneral; |
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371 return KErrNone; |
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372 |
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373 */ |
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374 |
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375 } |
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376 |
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377 catch(bad_alloc&) |
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378 { |
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379 //do nothing |
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380 } |
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381 catch(...) |
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382 { |
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383 failures++; |
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384 |
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385 } |
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386 |
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387 if( failures == 0 ) |
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388 return KErrNone; |
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389 else |
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390 return KErrGeneral; |
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391 } |
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392 |
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393 |
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394 // ----------------------------------------------------------------------------- |
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395 // Ctwiostreams::wifstream |
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396 // Example test method function. |
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397 // |
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398 // ----------------------------------------------------------------------------- |
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399 // |
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400 TInt Ctwiostreams::wifstreamL( CStifItemParser& aItem ) |
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401 |
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402 { |
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403 int failures =0; |
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404 |
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405 try |
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406 { |
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407 cout<<""; |
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408 #if STDCPP_OOM |
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409 User::__DbgSetAllocFail(FALSE,RHeap::EDeterministic,1); |
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410 #endif |
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411 |
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412 wifstream file; |
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413 |
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414 |
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415 file.open("c:\\TestFramework\\docs\\wifstream.txt"); |
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416 |
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417 |
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418 file.rdbuf(); |
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419 if(!file.is_open()) |
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420 failures++; |
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421 |
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422 file.close(); |
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423 |
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424 if(file.is_open()) |
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425 failures++; |
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426 #if STDCPP_OOM |
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427 User::__DbgSetAllocFail(FALSE,RHeap::ENone,1); |
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428 #endif |
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429 /* if(failures) |
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430 return KErrGeneral; |
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431 return KErrNone; |
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432 |
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433 */ |
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434 |
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435 } |
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436 catch(bad_alloc&) |
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437 { |
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438 //do nothing |
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439 } |
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440 catch(...) |
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441 { |
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442 failures++; |
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443 |
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444 } |
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445 |
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446 if( failures == 0 ) |
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447 return KErrNone; |
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448 else |
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449 return KErrGeneral; |
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450 } |
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451 |
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452 |
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453 // ----------------------------------------------------------------------------- |
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454 // Ctwiostreams::wfilebuf,wistream |
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455 // Example test method function. |
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456 // |
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457 // ----------------------------------------------------------------------------- |
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458 // |
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459 TInt Ctwiostreams::wistreamL( CStifItemParser& aItem ) |
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460 |
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461 { |
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462 int failures=0; |
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463 try |
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464 { |
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465 |
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466 |
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467 int length; |
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468 //wchar_t * buffer; |
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469 wchar_t getl[16] ; |
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470 |
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471 wfilebuf fb; |
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472 fb.open ("c:\\TestFramework\\docs\\wistream.txt",ios::in); |
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473 cout<<""; |
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474 #if STDCPP_OOM |
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475 User::__DbgSetAllocFail(FALSE,RHeap::EDeterministic,1); |
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476 #endif |
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477 wistream is(&fb); |
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478 |
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479 if(!fb.is_open()) |
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480 failures++; |
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481 |
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482 //if( char(is.get())!= 'S') |
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483 // failures++; |
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484 |
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485 //if(sizeof(fb)!=140) |
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486 //failures++; |
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487 |
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488 |
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489 |
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490 |
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491 // get length of file: |
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492 is.seekg (0, ios::end); |
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493 length = is.tellg(); |
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494 is.seekg (0, ios::beg); |
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495 |
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496 |
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497 |
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498 |
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499 |
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500 if(length != 15) |
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501 failures++; |
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502 |
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503 wchar_t ch = is.get(); |
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504 |
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505 |
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506 if(is.gcount() != 1) |
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507 failures++; |
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508 |
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509 |
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510 if( ch != L'S') |
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511 failures++; |
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512 |
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513 |
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514 |
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515 |
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516 |
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517 |
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518 |
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519 wchar_t pk1 = is.peek(); |
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520 |
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521 if(pk1!= 'a') |
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522 failures++; |
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523 |
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524 |
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525 is.unget(); |
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526 |
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527 wchar_t pk2 = is.peek(); |
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528 if(pk2!= 'S') |
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529 failures++; |
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530 |
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531 is.get(); |
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532 is.putback('K'); |
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533 |
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534 is.getline(getl,16,'\0'); |
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535 |
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536 if(getl == L"Kample sentence") |
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537 failures++; |
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538 |
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539 |
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540 |
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541 fb.close(); |
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542 |
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543 if(fb.is_open()) |
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544 failures++; |
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545 #if STDCPP_OOM |
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546 User::__DbgSetAllocFail(FALSE,RHeap::ENone,1); |
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547 #endif |
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548 /* |
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549 if(failures) |
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550 |
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551 return sizeof(fb); |
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552 return KErrNone; |
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553 |
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554 */ |
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555 |
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556 |
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557 |
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558 |
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559 } |
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560 |
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561 catch(bad_alloc&) |
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562 { |
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563 //do nothing |
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564 } |
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565 catch(...) |
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566 { |
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567 failures++; |
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568 |
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569 } |
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570 |
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571 if( failures == 0 ) |
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572 return KErrNone; |
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573 else |
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574 return KErrGeneral; |
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575 } |
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576 |
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577 // ----------------------------------------------------------------------------- |
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578 // Ctwiostreams::wofstream |
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579 // Example test method function. |
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580 // |
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581 // ----------------------------------------------------------------------------- |
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582 // |
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583 |
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584 TInt Ctwiostreams::wofstreamL( CStifItemParser& aItem ) |
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585 { |
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586 |
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587 int failures=0; |
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588 try |
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589 { |
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590 cout<<""; |
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591 #if STDCPP_OOM |
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592 User::__DbgSetAllocFail(FALSE,RHeap::EDeterministic,1); |
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593 #endif |
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594 |
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595 wofstream outfile; |
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596 |
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597 outfile.open("c:\\TestFramework\\docs\\wostream.txt"); |
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598 outfile.write(L"This is an ostreamfile",22); |
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599 |
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600 outfile.rdbuf(); |
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601 if(!outfile.is_open()) |
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602 failures++; |
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603 |
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604 outfile.close(); |
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605 |
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606 |
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607 if(outfile.is_open()) |
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608 failures++; |
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609 #if STDCPP_OOM |
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610 User::__DbgSetAllocFail(FALSE,RHeap::ENone,1); |
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611 #endif |
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612 /* if(failures) |
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613 return KErrGeneral; |
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614 else |
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615 return KErrNone; |
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616 |
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617 */ |
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618 |
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619 |
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620 } |
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621 |
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622 catch(bad_alloc&) |
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623 { |
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624 //do nothing |
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625 } |
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626 catch(...) |
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627 { |
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628 failures++; |
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629 |
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630 } |
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631 |
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632 if( failures == 0 ) |
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633 return KErrNone; |
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634 else |
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635 return KErrGeneral; |
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636 } |
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637 |
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638 // ----------------------------------------------------------------------------- |
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639 // Ctwiostreams::wistringstream |
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640 // Example test method function. |
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641 // |
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642 // ----------------------------------------------------------------------------- |
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643 // |
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644 TInt Ctwiostreams::wistringstreamL( CStifItemParser& aItem ) |
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645 { |
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646 int failures=0; |
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647 try |
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648 { |
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649 |
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650 |
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651 int output[5]; |
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652 int n = 0,val = 0; |
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653 wstring strvalues ; |
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654 |
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655 strvalues = L"1 2 3 4 5"; |
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656 cout<<""; |
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657 #if STDCPP_OOM |
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658 User::__DbgSetAllocFail(FALSE,RHeap::EDeterministic,1); |
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659 #endif |
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660 wistringstream iss(strvalues,wistringstream::in); |
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661 #if STDCPP_OOM |
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662 User::__DbgSetAllocFail(FALSE,RHeap::ENone,1); |
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663 #endif |
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664 |
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665 for(n=0;n<5;n++) |
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666 { |
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667 |
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668 static int j; |
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669 |
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670 iss>>val; |
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671 |
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672 output[j]=val; |
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673 |
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674 j++; |
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675 |
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676 |
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677 } |
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678 |
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679 if(iss.str()!=L"1 2 3 4 5") |
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680 failures++; |
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681 /* |
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682 if(output[0]== 1) |
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683 if(output[1]== 2) |
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684 if(output[2]== 3) |
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685 if(output[3]== 4 ) |
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686 if(output[4]== 5) |
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687 |
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688 return KErrNone; |
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689 else |
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690 return KErrGeneral; |
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691 */ |
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692 |
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693 if(output[0]!= 1) |
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694 failures++; |
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695 if(output[1]!= 2) |
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696 failures++; |
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697 if(output[2]!= 3) |
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698 failures++; |
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699 if(output[3]!= 4 ) |
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700 failures++; |
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701 if(output[4]!= 5) |
|
702 failures++; |
|
703 } |
|
704 |
|
705 catch(bad_alloc&) |
|
706 { |
|
707 //do nothing |
|
708 } |
|
709 catch(...) |
|
710 { |
|
711 failures++; |
|
712 |
|
713 } |
|
714 |
|
715 if( failures == 0 ) |
|
716 return KErrNone; |
|
717 else |
|
718 return KErrGeneral; |
|
719 } |
|
720 // ----------------------------------------------------------------------------- |
|
721 // Ctwiostreams::wostringstream,wstring |
|
722 // Example test method function. |
|
723 // |
|
724 // ----------------------------------------------------------------------------- |
|
725 // |
|
726 TInt Ctwiostreams::wostringstreamL( CStifItemParser& aItem ) |
|
727 { |
|
728 int failures=0; |
|
729 try |
|
730 { cout<<""; |
|
731 #if STDCPP_OOM |
|
732 User::__DbgSetAllocFail(FALSE,RHeap::EDeterministic,1); |
|
733 #endif |
|
734 |
|
735 |
|
736 wostringstream oss; |
|
737 wstring mystr; |
|
738 |
|
739 oss << L"wostringstream testcase"; |
|
740 oss.rdbuf(); |
|
741 mystr=oss.str(); |
|
742 #if STDCPP_OOM |
|
743 User::__DbgSetAllocFail(FALSE,RHeap::ENone,1); |
|
744 #endif |
|
745 /*if(mystr.compare(L"wostringstream testcase")==0) |
|
746 return KErrNone; |
|
747 return KErrGeneral; |
|
748 */ |
|
749 if(mystr.compare(L"wostringstream testcase")!=0) |
|
750 failures++; |
|
751 |
|
752 } |
|
753 |
|
754 |
|
755 catch(bad_alloc&) |
|
756 { |
|
757 //do nothing |
|
758 } |
|
759 catch(...) |
|
760 { |
|
761 failures++; |
|
762 |
|
763 } |
|
764 |
|
765 if( failures == 0 ) |
|
766 return KErrNone; |
|
767 else |
|
768 return KErrGeneral; |
|
769 } |
|
770 // ----------------------------------------------------------------------------- |
|
771 // Ctwiostreams::wstreambuf,wofstreams |
|
772 // Example test method function. |
|
773 // |
|
774 // ----------------------------------------------------------------------------- |
|
775 // |
|
776 |
|
777 TInt Ctwiostreams::wstreambufL( CStifItemParser& aItem ) |
|
778 { |
|
779 |
|
780 |
|
781 //locale loc ("en_GB.UTF-8"); |
|
782 |
|
783 |
|
784 |
|
785 int failures = 0; |
|
786 try |
|
787 { |
|
788 |
|
789 |
|
790 wchar_t a[4]= |
|
791 { |
|
792 0 |
|
793 }; |
|
794 |
|
795 wchar_t sentence[]= L"Sample sentence"; cout<<""; |
|
796 #if STDCPP_OOM |
|
797 User::__DbgSetAllocFail(FALSE,RHeap::EDeterministic,1); |
|
798 #endif |
|
799 wstreambuf * pbuf; |
|
800 wofstream ostr ("c:\\TestFramework\\docs\\wstreambuf.txt"); |
|
801 |
|
802 |
|
803 |
|
804 // if(cout.rdbuf( )->getloc( ).name( ).c_str( ) != "C") //failing |
|
805 //failures++; |
|
806 |
|
807 wchar_t ch[28]; |
|
808 //rdbuf()s |
|
809 pbuf = ostr.rdbuf(); |
|
810 |
|
811 |
|
812 //sputn() |
|
813 |
|
814 |
|
815 |
|
816 |
|
817 pbuf->sputn (sentence,sizeof(sentence)-1); |
|
818 |
|
819 |
|
820 ostr.open("c:\\TestFramework\\docs\\wstreambuf.txt"); |
|
821 |
|
822 if(!ostr.is_open()) |
|
823 failures++; |
|
824 |
|
825 |
|
826 long size1 = pbuf->pubseekoff(0,ios_base::end); |
|
827 if(size1!=31) |
|
828 failures++; |
|
829 |
|
830 |
|
831 pbuf->sputc('a'); |
|
832 |
|
833 |
|
834 long size2 = pbuf->pubseekoff(0,ios_base::end); |
|
835 if(size2!=32) |
|
836 failures++; |
|
837 |
|
838 wifstream istr("c:\\TestFramework\\docs\\wstreambuf.txt"); |
|
839 pbuf = istr.rdbuf(); |
|
840 |
|
841 streamsize i = istr.rdbuf()->sgetn(&a[0], 3); |
|
842 //a[i] = istr.widen('\0'); |
|
843 |
|
844 // Display the size and contents of the buffer passed to sgetn. |
|
845 if(i!=3) |
|
846 failures++; |
|
847 |
|
848 |
|
849 int k = pbuf->snextc(); |
|
850 |
|
851 |
|
852 //sgetc() |
|
853 while (pbuf->sgetc()!=EOF) |
|
854 { |
|
855 static int i; |
|
856 //sbumpc() |
|
857 ch[i] = pbuf->sbumpc(); |
|
858 i++; |
|
859 } |
|
860 |
|
861 |
|
862 if(ch[0]!='l' ) |
|
863 failures++; |
|
864 |
|
865 |
|
866 |
|
867 |
|
868 |
|
869 |
|
870 istr.close(); |
|
871 ostr.close(); |
|
872 #if STDCPP_OOM |
|
873 User::__DbgSetAllocFail(FALSE,RHeap::ENone,1); |
|
874 #endif |
|
875 /* if(failures) |
|
876 return KErrGeneral; |
|
877 else |
|
878 return KErrNone; |
|
879 */ |
|
880 |
|
881 |
|
882 |
|
883 } |
|
884 |
|
885 catch(bad_alloc&) |
|
886 { |
|
887 //do nothing |
|
888 } |
|
889 catch(...) |
|
890 { |
|
891 failures++; |
|
892 |
|
893 } |
|
894 |
|
895 if( failures == 0 ) |
|
896 return KErrNone; |
|
897 else |
|
898 return KErrGeneral; |
|
899 } |
|
900 |
|
901 // ----------------------------------------------------------------------------- |
|
902 // Ctwiostreams::wostream |
|
903 // Example test method function. |
|
904 // |
|
905 // ----------------------------------------------------------------------------- |
|
906 // |
|
907 |
|
908 TInt Ctwiostreams::wostreamL( CStifItemParser& aItem ) |
|
909 { |
|
910 |
|
911 |
|
912 |
|
913 int failures = 0; |
|
914 try |
|
915 { |
|
916 |
|
917 |
|
918 wfilebuf fb; |
|
919 wchar_t input[18] = L"wostream testcase"; |
|
920 streamsize size = 5; |
|
921 fb.open ("c:\\TestFramework\\docs\\wostream.txt",ios::out); cout<<""; |
|
922 #if STDCPP_OOM |
|
923 User::__DbgSetAllocFail(FALSE,RHeap::EDeterministic,1); |
|
924 #endif |
|
925 wostream os(&fb); |
|
926 |
|
927 os.write(input,size); |
|
928 streamoff i = os.tellp(); |
|
929 if(i!= 5) |
|
930 failures++; |
|
931 |
|
932 os.put('K'); |
|
933 streamoff j = os.tellp(); |
|
934 if(j!=6) |
|
935 failures++; |
|
936 |
|
937 os.seekp(2); |
|
938 os<<"i"; |
|
939 streamoff k = os.tellp(); |
|
940 |
|
941 if(k!=3) |
|
942 failures++; |
|
943 |
|
944 os.flush(); |
|
945 |
|
946 #if STDCPP_OOM |
|
947 User::__DbgSetAllocFail(FALSE,RHeap::ENone,1); |
|
948 #endif |
|
949 |
|
950 |
|
951 /* |
|
952 if(failures) |
|
953 return KErrGeneral; |
|
954 return KErrNone; |
|
955 */ |
|
956 |
|
957 |
|
958 } |
|
959 |
|
960 catch(bad_alloc&) |
|
961 { |
|
962 //do nothing |
|
963 } |
|
964 catch(...) |
|
965 { |
|
966 failures++; |
|
967 |
|
968 } |
|
969 |
|
970 if( failures == 0 ) |
|
971 return KErrNone; |
|
972 else |
|
973 return KErrGeneral; |
|
974 } |
|
975 |
|
976 // ----------------------------------------------------------------------------- |
|
977 // Ctwiostreams::wstringbuf |
|
978 // Example test method function. |
|
979 // |
|
980 // ----------------------------------------------------------------------------- |
|
981 // |
|
982 |
|
983 TInt Ctwiostreams::wstringbufL( CStifItemParser& aItem ) |
|
984 { |
|
985 int failures=0; |
|
986 try |
|
987 { |
|
988 cout<<""; |
|
989 #if STDCPP_OOM |
|
990 User::__DbgSetAllocFail(FALSE,RHeap::EDeterministic,1); |
|
991 #endif |
|
992 wstringbuf sb; |
|
993 wstring mystr; |
|
994 |
|
995 |
|
996 sb.sputn (L"Sample string",13); |
|
997 mystr=sb.str(); |
|
998 |
|
999 /*if(mystr.compare(L"Sample string") == 0) |
|
1000 return KErrNone; |
|
1001 else |
|
1002 return KErrGeneral; |
|
1003 */ |
|
1004 #if STDCPP_OOM |
|
1005 User::__DbgSetAllocFail(FALSE,RHeap::ENone,1); |
|
1006 #endif |
|
1007 if(mystr.compare(L"Sample string") != 0) |
|
1008 failures++; |
|
1009 |
|
1010 } |
|
1011 |
|
1012 catch(bad_alloc&) |
|
1013 { |
|
1014 //do nothing |
|
1015 } |
|
1016 catch(...) |
|
1017 { |
|
1018 failures++; |
|
1019 |
|
1020 } |
|
1021 |
|
1022 if( failures == 0 ) |
|
1023 return KErrNone; |
|
1024 else |
|
1025 return KErrGeneral; |
|
1026 } |
|
1027 |
|
1028 // End of File |
|
1029 |
|
1030 // End of File |