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1 // Copyright (c) 2007-2009 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 the License "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 // @internalComponent |
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15 // |
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16 // |
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17 |
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18 #include <e32std.h> |
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19 #include <e32std_private.h> |
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20 #include <u32std.h> // unicode builds |
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21 #include <e32base.h> |
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22 #include <e32base_private.h> |
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23 #include <e32Test.h> // RTest headder |
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24 #include "testcaseroot.h" |
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25 #include "testcasewd.h" |
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26 #include "testcase0676.h" |
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27 |
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28 #define _REPEATS (oOpenIterations*3) |
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29 |
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30 |
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31 |
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32 // the name below is used to add a pointer to our construction method to a pointer MAP in |
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33 // the class factory |
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34 _LIT(KTestCaseId,"PBASE-USB_OTGDI-0676"); |
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35 const TTestCaseFactoryReceipt<CTestCase0676> CTestCase0676::iFactoryReceipt(KTestCaseId); |
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36 |
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37 CTestCase0676* CTestCase0676::NewL(TBool aHost) |
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38 { |
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39 LOG_FUNC |
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40 CTestCase0676* self = new (ELeave) CTestCase0676(aHost); |
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41 CleanupStack::PushL(self); |
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42 self->ConstructL(); |
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43 CleanupStack::Pop(self); |
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44 return self; |
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45 } |
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46 |
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47 |
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48 CTestCase0676::CTestCase0676(TBool aHost) |
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49 : CTestCaseRoot(KTestCaseId, aHost) |
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50 { |
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51 LOG_FUNC |
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52 |
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53 } |
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54 |
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55 |
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56 /** |
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57 ConstructL |
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58 */ |
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59 void CTestCase0676::ConstructL() |
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60 { |
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61 LOG_FUNC |
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62 iWDTimer = CTestCaseWatchdog::NewL(); |
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63 iRepeats = OPEN_REPEATS; |
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64 |
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65 BaseConstructL(); |
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66 } |
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67 |
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68 |
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69 CTestCase0676::~CTestCase0676() |
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70 { |
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71 LOG_FUNC |
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72 |
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73 Cancel(); |
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74 delete iWDTimer; |
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75 |
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76 } |
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77 |
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78 |
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79 void CTestCase0676::ExecuteTestCaseL() |
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80 { |
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81 LOG_FUNC |
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82 iCaseStep = EPreconditions; |
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83 |
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84 iRepeats = KOperationRetriesMax; // VBus event rise retries |
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85 |
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86 CActiveScheduler::Add(this); |
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87 SelfComplete(); |
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88 |
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89 } |
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90 |
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91 |
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92 void CTestCase0676::DoCancel() |
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93 { |
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94 LOG_FUNC |
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95 |
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96 // cancel our timer |
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97 iTimer.Cancel(); |
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98 } |
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99 |
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100 |
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101 void CTestCase0676::CancelKB(CTestCaseRoot *pThis) |
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102 { |
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103 LOG_FUNC |
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104 CTestCase0676 * p = REINTERPRET_CAST(CTestCase0676 *,pThis); |
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105 // cancel any pending call, and then complete our active obj with a cancel value |
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106 p->iConsole->ReadCancel(); |
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107 |
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108 } |
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109 |
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110 |
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111 void CTestCase0676::CancelNotify(CTestCaseRoot *pThis) |
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112 { |
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113 LOG_FUNC |
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114 CTestCase0676 * p = REINTERPRET_CAST(CTestCase0676 *,pThis); |
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115 // cancel any pending call, and then complete our active obj with a timeout value |
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116 p->otgCancelOtgVbusNotification(); |
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117 p->SelfComplete(KTestCaseWatchdogTO); |
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118 } |
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119 |
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120 |
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121 // This test result depends on all the ID detection tests and the VBus driving and dropping tests have not yet passed |
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122 void CTestCase0676::DescribePreconditions() |
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123 { |
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124 test.Printf(_L("Insert 'A' connector beforehand.\n")); |
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125 } |
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126 |
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127 void CTestCase0676::ContinueAfter(TTimeIntervalMicroSeconds32 aMicroSecs, TCaseSteps aStep) |
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128 { |
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129 LOG_VERBOSE2(_L("Wait %dms before drop VBus"), (TInt)(aMicroSecs.Int()/1000)); |
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130 iTimer.After(iStatus, aMicroSecs); |
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131 iCaseStep = aStep; |
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132 SetActive(); |
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133 } |
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134 |
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135 // handle event completion |
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136 void CTestCase0676::RunStepL() |
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137 { |
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138 LOG_FUNC |
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139 // Obtain the completion code for this CActive obj. |
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140 TInt completionCode(iStatus.Int()); |
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141 TBuf<MAX_DSTRLEN> aDescription; |
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142 TInt err(0); |
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143 |
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144 |
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145 switch(iCaseStep) |
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146 { |
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147 case EPreconditions: |
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148 iCaseStep = ELoadLdd; |
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149 if (iAutomated) |
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150 { |
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151 iCaseStep = ELoadLdd; |
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152 SelfComplete(); |
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153 break; |
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154 } |
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155 // prompt to insert connector |
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156 test.Printf(KInsertAConnectorPrompt); |
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157 test.Printf(KPressAnyKeyToContinue); |
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158 RequestCharacter(); |
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159 break; |
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160 |
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161 case ELoadLdd: |
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162 // 1. load the LDD and init. |
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163 if (!StepLoadLDD()) |
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164 { |
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165 break; |
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166 } |
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167 iCaseStep = EDetectAPlug; |
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168 SelfComplete(); |
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169 break; |
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170 |
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171 // 2. detect 'A' plug now |
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172 case EDetectAPlug: |
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173 if (KTestCaseWatchdogTO == iStatus.Int()) |
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174 { |
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175 return TestFailed(KErrAbort, _L("User response too slow - FAILED!")); |
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176 } |
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177 |
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178 // if doing this test in /AUTO mode, we would fail this now |
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179 // however if we can control ID_PIN through an API in future, we turn in on now. |
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180 if (!otgIdPinPresent()) |
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181 { |
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182 test.Printf(KInsertAConnectorPrompt); |
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183 test.Printf(KPressAnyKeyToContinue); |
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184 RequestCharacter(); |
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185 |
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186 iCaseStep = EDetectAPlug; |
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187 } |
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188 else |
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189 { |
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190 iCaseStep = ELoopDriveVBus; |
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191 SelfComplete(); |
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192 } |
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193 break; |
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194 |
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195 // 3. Control/branch step in the loop |
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196 case ELoopControl: |
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197 if (--iRepeats) |
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198 { |
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199 iCaseStep = ELoopDriveVBus; |
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200 } |
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201 else |
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202 { |
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203 iCaseStep = EUnloadLdd; |
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204 } |
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205 SelfComplete(); |
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206 break; |
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207 |
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208 case ELoopDriveVBus: |
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209 // 4. DRIVE VBUS |
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210 iWDTimer->Cancel(); |
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211 test.Printf(_L("Drive VBus, iteration %d/%d\n"), OPEN_REPEATS-iRepeats+1, OPEN_REPEATS); |
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212 // test for VBus rise next |
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213 test.Printf(_L("Waiting for VBus Event\n")); |
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214 iStatus = KRequestPending; |
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215 otgQueueOtgVbusNotification( iOTGVBus, iStatus ); |
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216 |
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217 // turn on VBus, since the call is not a Queing a-sync call we do this after the async call |
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218 err = otgBusRequest(); // ok to turn on VBus now |
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219 if (KErrNone != err) |
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220 { |
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221 return TestFailed(KErrAbort, _L("Raise Vbus - RUsbOtgDriver::BusRequest() FAILED!")); |
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222 } |
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223 iCaseStep = ELoopVerifyVBus; |
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224 iWDTimer->IssueRequest(KDelayDurationForLocalTrigger, this, &CancelNotify); |
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225 SetActive(); |
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226 break; |
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227 |
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228 case ELoopVerifyVBus: |
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229 // 5. get VBus rise event |
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230 if (KTestCaseWatchdogTO == iStatus.Int()) |
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231 { |
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232 return TestFailed(KErrAbort, _L("Vbus rise not signalled in time - FAILED!")); |
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233 } |
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234 iWDTimer->Cancel(); |
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235 |
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236 otgQueueOtgVbusNotification( iOTGVBus, iStatus ); |
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237 otgCancelOtgVbusNotification(); |
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238 User::WaitForRequest(iStatus); |
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239 |
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240 |
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241 if (iOTGVBus != RUsbOtgDriver::EVbusHigh) |
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242 { |
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243 |
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244 return TestFailed(KErrAbort, _L("Vbus rise NOT 'seen' - FAILED!")); |
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245 } |
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246 |
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247 // Double-check using the API in a syncronous way too |
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248 // NOTE: once again this is to explore timing issues |
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249 if (!otgVbusPresent()) |
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250 { |
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251 return TestFailed(KErrAbort, _L("Vbus syncronous call error - FAILED!")); |
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252 } |
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253 iCaseStep = ELoopWait; |
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254 SelfComplete(); |
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255 break; |
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256 |
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257 case ELoopWait: // 6. wait 50ms after applying Vbus before we are allowed to |
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258 ContinueAfter(KDelayBeforeBusDropUs, ELoopDropVBus); |
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259 break; |
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260 |
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261 case ELoopDropVBus: |
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262 // 7. drop Bus |
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263 otgQueueOtgVbusNotification(iOTGVBus, iStatus ); |
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264 // drop Vbus now, since the call is not a Queing a-sync call we do this after the async call |
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265 otgBusDrop(); |
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266 SetActive(); |
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267 iCaseStep = ELoopVerifyDrop; |
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268 iWDTimer->IssueRequest(KDelayDurationForLocalTrigger, this, &CancelNotify); |
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269 break; |
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270 |
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271 case ELoopVerifyDrop: |
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272 // 8. get Vbus low event |
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273 if (KTestCaseWatchdogTO == iStatus.Int()) |
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274 { |
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275 return TestFailed(KErrAbort, _L("Vbus drop not signalled in time - FAILED!")); |
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276 } |
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277 iWDTimer->Cancel(); |
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278 |
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279 // fetch the value |
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280 otgQueueOtgVbusNotification( iOTGVBus, iStatus ); |
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281 otgCancelOtgVbusNotification(); |
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282 User::WaitForRequest(iStatus); |
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283 |
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284 if (iOTGVBus != RUsbOtgDriver::EVbusLow) |
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285 { |
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286 return TestFailed(KErrAbort, _L("Vbus drop NOT 'seen' - FAILED!")); |
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287 } |
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288 |
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289 // test again using the 'syncronous' variation |
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290 if (otgVbusPresent()) |
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291 { |
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292 return TestFailed(KErrAbort, _L("Vbus syncronous call error - FAILED!")); |
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293 } |
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294 |
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295 // wait 50ms and then go back to beginning |
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296 ContinueAfter(KDelayBeforeBusDropUs, ELoopControl); |
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297 break; |
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298 |
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299 case EUnloadLdd: |
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300 // 9. unload |
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301 if (EFalse == StepUnloadLDD()) |
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302 return TestFailed(KErrAbort,_L("unload Ldd failure")); |
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303 |
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304 iCaseStep = ELastStep; |
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305 SelfComplete(); |
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306 break; |
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307 |
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308 case ELastStep: |
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309 TestPassed(); |
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310 break; |
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311 |
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312 default: |
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313 test.Printf(_L("<Error> unknown test step")); |
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314 Cancel(); |
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315 return (TestFailed(KErrCorrupt, _L("<Error> unknown test step"))); |
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316 } |
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317 } |
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318 |
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319 |