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1 // Copyright (c) 1998-2009 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 // e32test\pccd\t_meddrv.cpp |
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15 // General media driver tests |
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16 // |
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17 // |
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18 |
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19 #include <e32base.h> |
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20 #include <e32base_private.h> |
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21 #include <e32test.h> |
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22 #include <e32svr.h> |
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23 #include <e32hal.h> |
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24 #include <e32uid.h> |
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25 const TInt KHeapSize=0x4000; |
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26 const TInt KTestDriverMediaSize=0x1000; // 4K |
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27 const TInt KShortBufferSize=0x100; |
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28 |
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29 #define MEDDRV_ATA_NAME _L("MEDATA") |
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30 #define MEDDRV_SINGLE_REQ_NAME _L("MEDT1") |
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31 #define MEDDRV_SIMULTANEOUS_REQ_NAME _L("MEDT2") |
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32 |
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33 LOCAL_D RTest test(_L("T_MEDDRV")); |
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34 LOCAL_D TInt TheDriveNumber=3; |
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35 |
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36 |
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37 LOCAL_C TInt formatThread(TAny*) |
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38 { |
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39 |
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40 TBusLocalDrive anotherDrive; |
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41 RTest ftest(_L("Formatting thread")); |
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42 ftest.Title(); |
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43 |
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44 ftest.Start(_L("Connect to local drive")); |
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45 TBool changeFlag=EFalse; |
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46 ftest(anotherDrive.Connect(TheDriveNumber,changeFlag)==KErrNone); |
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47 |
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48 ftest.Next(_L("Format disk")); |
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49 ftest(anotherDrive.Format(0,KTestDriverMediaSize)==KErrNone); |
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50 anotherDrive.Disconnect(); |
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51 |
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52 ftest.End(); |
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53 return(KErrNone); |
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54 } |
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55 |
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56 GLDEF_C TInt E32Main() |
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57 { |
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58 TBuf<64> b; |
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59 TInt r; |
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60 TInt i; |
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61 |
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62 test.Title(); |
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63 test.Start(_L("Check loader running")); |
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64 |
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65 #if !defined (__WINS__) |
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66 test.Next(_L("Read drive information")); |
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67 TDriveInfoV1Buf dinfo; |
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68 r=UserHal::DriveInfo(dinfo); |
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69 test(r==KErrNone); |
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70 if (dinfo().iTotalSockets==2) |
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71 TheDriveNumber=3; |
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72 else if (dinfo().iTotalSockets==1) |
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73 TheDriveNumber=2; |
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74 else |
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75 { |
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76 test.Printf(_L("Test not supported on this platform")); |
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77 test.End(); |
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78 return(0); |
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79 } |
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80 #else |
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81 TheDriveNumber=3; |
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82 #endif |
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83 |
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84 test.Next(_L("Load 1st Media Driver")); |
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85 r=User::LoadPhysicalDevice(MEDDRV_ATA_NAME); |
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86 test(r==KErrNone||r==KErrAlreadyExists); |
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87 r=User::LoadPhysicalDevice(MEDDRV_SINGLE_REQ_NAME); |
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88 test(r==KErrNone||r==KErrAlreadyExists); |
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89 test.Printf(_L("Media drivers installed:\n\r")); |
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90 TFindPhysicalDevice findMediaDrv(_L("Media.*")); |
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91 TFullName findResult; |
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92 r=findMediaDrv.Next(findResult); |
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93 while (r==KErrNone) |
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94 { |
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95 test.Printf(_L(" %S\n\r"),&findResult); |
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96 r=findMediaDrv.Next(findResult); |
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97 } |
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98 |
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99 b.Format(_L("Connect to local drive %d"),TheDriveNumber); |
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100 test.Next(b); |
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101 TBusLocalDrive theDrive; |
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102 TBool changeFlag=EFalse; |
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103 test(theDrive.Connect(TheDriveNumber,changeFlag)==KErrNone); |
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104 |
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105 test.Next(_L("Local drive: Capabilities")); |
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106 // Generate a media change to open the profiler media driver rather than the standard one |
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107 // UserSvr::ForceRemountMedia(ERemovableMedia0); |
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108 User::After(300000); // Wait 0.3Sec |
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109 TLocalDriveCapsV2Buf info; |
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110 test(theDrive.Caps(info)==KErrNone); |
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111 test(I64LOW(info().iSize)==(TUint)KTestDriverMediaSize); |
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112 test(info().iType==EMediaRam); |
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113 |
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114 test.Next(_L("Local drive: Write/Read")); |
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115 TInt len; |
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116 TBuf8<KShortBufferSize> rdBuf,wrBuf; |
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117 wrBuf.SetLength(KShortBufferSize); |
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118 for (i=0;i<KShortBufferSize;i++) |
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119 wrBuf[i]=(TUint8)i; |
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120 for (i=0;i<KTestDriverMediaSize;i+=len) |
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121 { |
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122 len=Min(KShortBufferSize,(KTestDriverMediaSize-i)); |
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123 wrBuf.SetLength(len); |
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124 test(theDrive.Write(i,wrBuf)==KErrNone); |
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125 } |
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126 for (i=0;i<KTestDriverMediaSize;i+=len) |
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127 { |
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128 len=Min(KShortBufferSize,(KTestDriverMediaSize-i)); |
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129 rdBuf.Fill(0,len); |
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130 test(theDrive.Read(i,len,rdBuf)==KErrNone); |
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131 wrBuf.SetLength(len); |
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132 test(rdBuf.Compare(wrBuf)==0); |
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133 } |
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134 |
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135 test.Next(_L("Start 2nd thread to format drive")); |
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136 RThread thread; |
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137 TRequestStatus stat; |
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138 test(thread.Create(_L("Thread"),formatThread,KDefaultStackSize,KHeapSize,KHeapSize,NULL)==KErrNone); |
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139 thread.Logon(stat); |
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140 thread.Resume(); |
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141 |
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142 test.Next(_L("Drive read/write during format")); |
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143 User::After(2000000); // Wait 2Secs for format to get going |
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144 rdBuf.SetLength(KShortBufferSize); |
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145 test(theDrive.Read(0,KShortBufferSize,rdBuf)==KErrInUse); |
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146 wrBuf.SetLength(KShortBufferSize); |
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147 test(theDrive.Write(0,wrBuf)==KErrInUse); |
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148 |
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149 // Verify format unaffected |
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150 User::WaitForRequest(stat); |
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151 test(stat==KErrNone); |
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152 CLOSE_AND_WAIT(thread); |
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153 wrBuf.Fill(0xFF,KShortBufferSize); |
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154 for (i=0;i<KTestDriverMediaSize;i+=len) |
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155 { |
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156 len=Min(KShortBufferSize,(KTestDriverMediaSize-i)); |
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157 rdBuf.Fill(0,len); |
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158 test(theDrive.Read(i,len,rdBuf)==KErrNone); |
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159 wrBuf.SetLength(len); |
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160 test(rdBuf.Compare(wrBuf)==0); |
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161 } |
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162 |
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163 test.Next(_L("Load 2nd Media Driver")); |
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164 r=User::FreePhysicalDevice(_L("Media.Tst1")); |
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165 test(r==KErrNone); |
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166 r=User::LoadPhysicalDevice(MEDDRV_SIMULTANEOUS_REQ_NAME); |
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167 test(r==KErrNone||r==KErrAlreadyExists); |
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168 test.Printf(_L("Media drivers installed:\n\r")); |
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169 findMediaDrv.Find(_L("Media.*")); |
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170 r=findMediaDrv.Next(findResult); |
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171 while (r==KErrNone) |
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172 { |
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173 test.Printf(_L(" %S\n\r"),&findResult); |
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174 r=findMediaDrv.Next(findResult); |
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175 } |
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176 |
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177 test.Next(_L("Local drive: Capabilities")); |
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178 // Generate a media change to open the profiler media driver rather than the standard one |
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179 // UserSvr::ForceRemountMedia(ERemovableMedia0); |
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180 User::After(300000); // Wait 0.3Sec |
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181 test(theDrive.Caps(info)==KErrNone); |
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182 test(I64LOW(info().iSize)==(TUint)KTestDriverMediaSize); |
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183 test(info().iType==EMediaFlash); |
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184 |
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185 test.Next(_L("Local drive: Write/Read")); |
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186 wrBuf.SetLength(KShortBufferSize); |
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187 for (i=0;i<KShortBufferSize;i++) |
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188 wrBuf[i]=(TUint8)i; |
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189 for (i=0;i<KTestDriverMediaSize;i+=len) |
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190 { |
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191 len=Min(KShortBufferSize,(KTestDriverMediaSize-i)); |
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192 wrBuf.SetLength(len); |
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193 test(theDrive.Write(i,wrBuf)==KErrNone); |
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194 } |
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195 for (i=0;i<KTestDriverMediaSize;i+=len) |
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196 { |
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197 len=Min(KShortBufferSize,(KTestDriverMediaSize-i)); |
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198 rdBuf.Fill(0,len); |
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199 test(theDrive.Read(i,len,rdBuf)==KErrNone); |
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200 wrBuf.SetLength(len); |
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201 test(rdBuf.Compare(wrBuf)==0); |
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202 } |
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203 |
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204 test.Next(_L("Start 2nd thread again to format drive")); |
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205 test(thread.Create(_L("Thread"),formatThread,KDefaultStackSize,KHeapSize,KHeapSize,NULL)==KErrNone); |
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206 thread.Logon(stat); |
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207 thread.Resume(); |
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208 |
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209 test.Next(_L("Drive read/write during format")); |
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210 User::After(2000000); // Wait 2Secs for format to get going |
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211 rdBuf.SetLength(KShortBufferSize); |
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212 test(theDrive.Read(0,KShortBufferSize,rdBuf)==KErrNone); |
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213 wrBuf.Fill(0xFF,KShortBufferSize); |
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214 test(rdBuf.Compare(wrBuf)==0); |
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215 |
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216 for (i=0;i<KShortBufferSize;i++) |
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217 wrBuf[i]=(TUint8)i; |
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218 test(theDrive.Write(0,wrBuf)==KErrNone); |
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219 test(theDrive.Read(0,KShortBufferSize,rdBuf)==KErrNone); |
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220 test(rdBuf.Compare(wrBuf)==0); |
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221 |
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222 // Verify remaining part of format |
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223 User::WaitForRequest(stat); |
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224 test(stat==KErrNone); |
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225 CLOSE_AND_WAIT(thread); |
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226 wrBuf.Fill(0xFF,KShortBufferSize); |
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227 for (i=KShortBufferSize;i<KTestDriverMediaSize;i+=len) |
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228 { |
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229 len=Min(KShortBufferSize,(KTestDriverMediaSize-i)); |
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230 rdBuf.Fill(0,len); |
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231 test(theDrive.Read(i,len,rdBuf)==KErrNone); |
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232 wrBuf.SetLength(len); |
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233 test(rdBuf.Compare(wrBuf)==0); |
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234 } |
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235 |
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236 test.Next(_L("Unload 2nd Media Driver")); |
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237 User::FreePhysicalDevice(_L("Media.Tst2")); |
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238 // Generate a media change to restore the standard one next mount |
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239 // UserSvr::ForceRemountMedia(ERemovableMedia0); |
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240 User::After(300000); // Wait 0.3Sec |
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241 |
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242 theDrive.Disconnect(); |
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243 test.End(); |
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244 return(0); |
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245 } |
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246 |