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1 // Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // Contains MBufMgr Test Step 09 for Align() methods |
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15 // |
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16 // |
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17 |
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18 // EPOC includes |
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19 #include <e32base.h> |
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20 |
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21 // Test system includes |
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22 //#ifdef SYMBIAN_OLD_EXPORT_LOCATION |
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23 //#include "networking/log.h" |
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24 //#include "networking/teststep.h" |
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25 //#else |
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26 //#include <networking/log.h> |
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27 //#include <networking/teststep.h> |
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28 //#endif |
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29 #include "TestStepCTMbufmgr.h" |
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30 |
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31 #include "Test09Align.h" |
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32 #include <comms-infras/commsbufpond.h> |
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33 |
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34 // constructor |
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35 CTest09Align::CTest09Align() |
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36 { |
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37 SetTestStepName(_L("MBufMgrTest09"));// Store the name of this test case |
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38 } |
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39 |
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40 // destructor |
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41 CTest09Align::~CTest09Align() |
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42 { |
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43 } |
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44 |
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45 // |
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46 enum TVerdict CTest09Align::doTestStepL(void) |
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47 { |
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48 SetTestStepResult(EFail); |
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49 //-------------- substep 0 -------------------- |
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50 INFO_PRINTF1(_L(" 00 Read parameters from the script:")); |
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51 CScriptInput* aInput; |
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52 CleanupStack::PushL( aInput= new (ELeave) CScriptInput ); |
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53 TInt i; |
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54 TBuf<20> aBuf; |
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55 TInt bRet; |
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56 aInput->aBufsBefore=0; |
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57 for (i = 0;i<50;i++) |
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58 { |
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59 aBuf.Format(_L("Length%02d"),i+1); |
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60 bRet = GetIntFromConfig(_L("MBufMgrTest09"), aBuf, aInput->aBuf[i].aLength); |
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61 SetTestStepResult(EFail); |
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62 |
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63 if (!bRet) return TestStepResult(); |
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64 if (aInput->aBuf[i].aLength == -1) break; |
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65 |
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66 aBuf.Format(_L("Offset%02d"),i+1); |
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67 bRet = GetIntFromConfig(_L("MBufMgrTest09"), aBuf, aInput->aBuf[i].aOffset); |
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68 SetTestStepResult(EFail); |
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69 |
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70 if (!bRet) return TestStepResult(); |
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71 aInput->aBufsBefore++; |
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72 } |
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73 bRet = GetIntFromConfig(_L("MBufMgrTest09"),_L("BuffsAfter") , aInput->aBufsAfter); |
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74 |
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75 INFO_PRINTF1(_L(" The following has been read from the script:")); |
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76 INFO_PRINTF2(_L(" Number of RMBufs in chain before align= %2d"),aInput->aBufsBefore); |
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77 INFO_PRINTF2(_L(" Number of RMBufs in chain after align = %2d"),aInput->aBufsAfter); |
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78 |
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79 for (i = 0; i < aInput->aBufsBefore ; i++ ) |
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80 { |
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81 INFO_PRINTF4(_L(" Chain #%2d: Offset=%3d Length=%3d"), |
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82 i+1, aInput->aBuf[i].aOffset, aInput->aBuf[i].aLength); |
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83 } |
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84 |
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85 //-------------- substep 1 -------------------- |
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86 INFO_PRINTF1(_L(" 01 Create CMBufManager and install active scheduler:")); |
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87 CleanupStack::PushL( iActSch = new(ELeave) CActiveScheduler ); |
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88 CActiveScheduler::Install(iActSch); |
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89 |
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90 CreateInstanceMBufMgrL(KMBufDefaultHeapSize); |
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91 CleanupClosePushL(iBufPond); |
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92 |
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93 //-------------- substep 2 -------------------- |
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94 INFO_PRINTF1(_L(" 02 Create TestStr structure and fill it with data:")); |
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95 CTestStr* aTestStr1; |
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96 CleanupStack::PushL( aTestStr1 = new (ELeave) CTestStr ); |
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97 |
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98 aTestStr1->iSrcAddr = 0x01234567; |
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99 aTestStr1->iDstAddr = 0x89abcdef; |
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100 aTestStr1->iSrcPort = 0x0246; |
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101 aTestStr1->iDstPort = 0x8ace; |
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102 aTestStr1->iLength = sizeof(CTestStr); |
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103 aTestStr1->iOptions = 0x1359; |
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104 StripeMem(aTestStr1->iData, 0, sizeof(aTestStr1->iData), '@', 'Z'); |
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105 |
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106 //-------------- substep 3 -------------------- |
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107 INFO_PRINTF1(_L(" 03 Create a chain containing RMBufs as specified in the script:")); |
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108 RMBufChain aChain; |
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109 RMBuf *buf=0; |
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110 for (i = aInput->aBufsBefore-1; i >= 0 ; i-- ) |
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111 { |
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112 buf = static_cast<RMBuf*>(iBufPond.Alloc(KMBufSmallSize, 0, KMaxTInt)); |
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113 if (buf==NULL) |
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114 { |
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115 INFO_PRINTF1(_L("Error:Could not allocate buffer")); |
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116 aChain.Free(); |
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117 User::Leave(EFail); |
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118 } |
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119 buf->SetData(aInput->aBuf[i].aOffset,aInput->aBuf[i].aLength); |
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120 aChain.Prepend(buf); |
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121 } |
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122 |
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123 //-------------- substep 4 -------------------- |
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124 INFO_PRINTF1(_L(" 04 Copy in TestStr into Chain:")); |
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125 aChain.CopyIn(TPtrC8((TUint8 *)aTestStr1, sizeof(CTestStr))); |
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126 |
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127 CTestStr* aTestStr3 = (CTestStr*)(aChain.First()->Ptr()); |
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128 |
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129 //-------------- substep 5 -------------------- |
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130 INFO_PRINTF1(_L(" 05 Allign Chain for the size of TestStr:")); |
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131 aChain.Align(sizeof(CTestStr)); |
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132 |
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133 //-------------- substep 6 -------------------- |
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134 INFO_PRINTF1(_L(" 06 Check the number of RMBufs in chain after allign:")); |
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135 if (aChain.NumBufs() != aInput->aBufsAfter) |
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136 { |
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137 INFO_PRINTF3(_L("ERROR: Number of bufs is %d instead of %d"),aChain.NumBufs(),aInput->aBufsAfter); |
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138 aChain.Free(); |
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139 User::Leave(EFail); |
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140 } |
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141 |
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142 //-------------- substep 7 -------------------- |
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143 INFO_PRINTF1(_L(" 07 Create the pointer of TestStr type and point to the 1st RMBuf in chain:")); |
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144 CTestStr* aTestStr2 = (CTestStr*)(aChain.First()->Ptr()); |
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145 |
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146 //-------------- substep 8 -------------------- |
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147 INFO_PRINTF1(_L(" 08 Compare TestStr1 and TestData2. They should be the same:")); |
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148 if ( (aTestStr1->iSrcAddr != aTestStr2->iSrcAddr) || |
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149 (aTestStr1->iDstAddr != aTestStr2->iDstAddr) || |
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150 (aTestStr1->iSrcPort != aTestStr2->iSrcPort) || |
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151 (aTestStr1->iDstPort != aTestStr2->iDstPort) || |
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152 (aTestStr1->iLength != aTestStr2->iLength) || |
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153 (aTestStr1->iOptions != aTestStr2->iOptions) || |
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154 (Mem::Compare(aTestStr1->iData, sizeof(aTestStr1->iData), |
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155 aTestStr2->iData, sizeof(aTestStr2->iData))) ) |
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156 { |
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157 INFO_PRINTF1(_L("ERROR: They are not the same")); |
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158 aChain.Free(); |
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159 User::Leave(EFail); |
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160 } |
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161 |
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162 //-------------- substep 9 -------------------- |
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163 INFO_PRINTF1(_L(" 09 Free the chain. Clean up stack:")); |
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164 aChain.Free(); |
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165 CleanupStack::PopAndDestroy(aTestStr1); |
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166 CleanupStack::PopAndDestroy(); |
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167 CActiveScheduler::Install(NULL); |
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168 CleanupStack::PopAndDestroy(iActSch); |
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169 CleanupStack::PopAndDestroy(aInput); |
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170 SetTestStepResult(EPass); |
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171 |
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172 return TestStepResult(); |
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173 } |