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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 "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 // |
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15 |
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16 /** |
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17 @file |
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18 @test |
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19 @internalComponent - Internal Symbian test code |
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20 */ |
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21 |
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22 #include "tsgimagesw.h" |
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23 #include <graphics/sgimage_sw.h> |
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24 |
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25 CTSgImageSw::CTSgImageSw() |
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26 { |
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27 INFO_PRINTF1(_L("Graphics resource component test - RSgImage Sw Implementation Tests.\r\n")); |
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28 } |
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29 |
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30 CTSgImageSw::~CTSgImageSw() |
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31 { |
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32 } |
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33 |
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34 /** |
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35 Overrides of base class pure virtual |
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36 Our implementation only gets called if the base class doTestStepPreambleL() did |
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37 not leave. That being the case, the current test result value will be EPass. |
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38 @leave Gets system wide error code |
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39 @return TVerdict code |
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40 */ |
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41 TVerdict CTSgImageSw::doTestStepL() |
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42 { |
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43 SetTestStepID(_L("GRAPHICS-RESOURCE-0041")); |
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44 INFO_PRINTF1(_L("Getting supported pixel formats on software implementation.\r\n")); |
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45 TestGetPixelFormatsSWL(); |
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46 RecordTestResultL(); |
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47 |
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48 SetTestStepID(_L("GRAPHICS-RESOURCE-0042")); |
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49 INFO_PRINTF1(_L("Getting the interfaces implemented by CSgImageImpl class.\r\n")); |
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50 TestGetImageInterfacesSWL(); |
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51 RecordTestResultL(); |
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52 |
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53 SetTestStepID(_L("GRAPHICS-RESOURCE-0043")); |
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54 INFO_PRINTF1(_L("Getting the address information from the MSgImage_Sw interface.\r\n")); |
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55 TestGetImageInterfaceAddressInfo(); |
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56 RecordTestResultL(); |
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57 |
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58 return TestStepResult(); |
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59 } |
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60 |
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61 /** |
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62 @SYMTestCaseID GRAPHICS-RESOURCE-0041 |
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63 @SYMTestCaseDesc Gets supported pixel formats on software reference implementation. |
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64 @SYMPREQ PREQ39 |
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65 @SYMREQ REQ8809 |
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66 @SYMREQ REQ9175 |
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67 @SYMFssID RSgImage::GetPixelFormats(const TSgImageInfo&, TUidPixelFormat*, TInt&) |
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68 @SYMTestPriority Critical |
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69 @SYMTestType Unit Test |
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70 @SYMTestPurpose To ensure all the available pixel formats are returned |
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71 in the array and the actual number of pixel formats in |
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72 the input/output aCount parameter for the software |
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73 reference implementation. |
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74 @SYMTestActions Initialise the graphics resource component. Construct a |
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75 TSgImageInfo object and Initialise the member variables. |
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76 Construct a TInt array of size\n |
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77 \t 1. NULL\n |
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78 \t 2. greater than the number of supported pixel formats\n |
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79 \t 3. equal to the number of supported pixel formats\n |
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80 \t 4. less than the number of supported pixel formats |
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81 @SYMTestExpectedResults The function must return\n |
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82 \t 1. KErrNone\n |
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83 \t 2. KErrNone\n |
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84 \t 3. KErrNone\n |
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85 \t 4. KErrOverFlow\n |
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86 The supported pixel formats are populated into the array |
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87 and aCount stores the actual number of supported pixel formats. |
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88 The returned pixel formats should cover the pixel formats |
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89 in the image compatibility table that works on all platforms. |
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90 All the returned pixel formats should appear on the image |
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91 compatibility list for the software reference implementation. |
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92 @SYMTestStatus Defined |
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93 */ |
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94 void CTSgImageSw::TestGetPixelFormatsSWL() |
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95 { |
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96 TestOpenDriverL(); |
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97 //check all the pixel formats returned are in the common compatibility guarantees table |
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98 TestGetPixelFormatCompatibilityGuaranteesL(); |
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99 |
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100 //check the pixel formates supported by the reference implementation only |
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101 CallGetPixelFormatsL(ESgCpuAccessNone, ESgUsageDirectGdiSource|ESgUsageCompositionSource|ESgUsageOpenGlesTexture2D|ESgUsageOpenVgImage|ESgUsageDirectGdiTarget, ETrue, KSgScreenIdMain); |
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102 CheckPixelFormatPresent(EUidPixelFormatRGB_565); |
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103 CheckPixelFormatPresent(EUidPixelFormatXRGB_8888); |
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104 CheckPixelFormatPresent(EUidPixelFormatARGB_8888_PRE); |
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105 |
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106 TestCloseDriver(); |
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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 @SYMTestCaseID GRAPHICS-RESOURCE-0042 |
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112 @SYMTestCaseDesc Gets the interfaces implemented by CSgImageImpl class. |
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113 @SYMPREQ PREQ39 |
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114 @SYMREQ REQ8809 |
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115 @SYMREQ REQ9175 |
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116 @SYMFssID RSgImage::Create(const TSgImageInfo&, const TAny*, TInt)\n |
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117 RSgImage::GetInterface() |
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118 @SYMTestPriority Critical |
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119 @SYMTestType Unit Test |
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120 @SYMTestPurpose To ensure the MSgImage_Sw interface can be returned from RSgImage. |
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121 @SYMTestActions Initialise the graphics resource component. Create an image. Call |
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122 GetInterface() to return the MSgImage_Sw interface. |
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123 @SYMTestExpectedResults Both interfaces are returned successfully. |
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124 @SYMTestStatus Defined |
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125 */ |
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126 void CTSgImageSw::TestGetImageInterfacesSWL() |
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127 { |
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128 |
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129 } |
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130 |
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131 /** |
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132 @SYMTestCaseID GRAPHICS-RESOURCE-0043 |
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133 @SYMTestCaseDesc Gets the address information from the MSgImage_Sw interface. |
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134 @SYMPREQ PREQ39 |
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135 @SYMFssID RSgImage::Create(const TSgImageInfo&, const TAny*, TInt)\n |
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136 RSgImage::Interface()\n |
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137 MSgImage_Sw::DataAddress()\n |
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138 MSgImage_Sw::DataStride() |
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139 @SYMTestPriority Critical |
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140 @SYMTestType Unit Test |
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141 @SYMTestPurpose To ensure the software solution of the RSgImage returns |
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142 the correct image address information. |
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143 @SYMTestActions Initialise the graphics resource component. Create an image. Call |
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144 GetInterface() to return the MSgImage_Sw interface. Call the DataAddress() |
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145 and DataStride() functions on the interface. Then modify some random |
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146 byte within the data address of the image and read back to check if the |
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147 byte has been modified. |
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148 @SYMTestExpectedResults The byte should be successfully modified. |
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149 @SYMTestStatus Defined |
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150 */ |
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151 void CTSgImageSw::TestGetImageInterfaceAddressInfo() |
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152 { |
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153 |
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154 } |