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1 // Copyright (c) 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 "tgraphicsresourceinternal.h" |
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23 |
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24 #include <sgresource/sgresource.h> |
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25 #include <sgresource/sgimage.h> |
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26 |
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27 #include "tgraphicsresourceteststepbase.h" |
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28 #include "tgraphicsresourceinternalextensions.h" |
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29 |
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30 |
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31 CTGraphicsResourceInternal::CTGraphicsResourceInternal() |
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32 { |
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33 SetTestStepName(KTGraphicsResourceInternalStep); |
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34 } |
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35 |
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36 CTGraphicsResourceInternal::~CTGraphicsResourceInternal() |
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37 { |
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38 } |
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39 |
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40 /** |
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41 Overrides of base class pure virtual |
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42 Our implementation only gets called if the base class doTestStepPreambleL() did |
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43 not leave. That being the case, the current test result value will be EPass. |
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44 @leave Gets system wide error code |
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45 @return TVerdict code |
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46 */ |
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47 TVerdict CTGraphicsResourceInternal::doTestStepL() |
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48 { |
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49 #ifndef _DEBUG |
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50 INFO_PRINTF1(_L("Some tests cannot run in release builds, skipping...")); |
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51 #else |
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52 // These tests use KInternalTestsSecondProcess, which can only run in UDEB mode |
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53 // otherwise a panic will occur when attempting to find the UDEB extension interface |
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54 // MSgDriver_Test... |
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55 |
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56 SetTestStepID(_L("GRAPHICS-RESOURCE-0200")); |
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57 TestDriverMemoryLeakL(); |
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58 RecordTestResultL(); |
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59 |
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60 SetTestStepID(_L("GRAPHICS-RESOURCE-0201")); |
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61 TestOOML(); |
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62 RecordTestResultL(); |
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63 |
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64 SetTestStepID(_L("GRAPHICS-RESOURCE-0202")); |
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65 TestInitializeAndShutdownL(); |
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66 RecordTestResultL(); |
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67 |
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68 SetTestStepID(_L("GRAPHICS-RESOURCE-0203")); |
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69 TestInitializeAndShutdownManyTimesL(); |
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70 RecordTestResultL(); |
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71 |
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72 SetTestStepID(_L("GRAPHICS-RESOURCE-0111")); |
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73 TestResourceProfilingL(); |
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74 RecordTestResultL(); |
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75 #endif |
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76 |
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77 SetTestStepID(_L("GRAPHICS-RESOURCE-0204")); |
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78 TestUsageBitsL(); |
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79 RecordTestResultL(); |
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80 |
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81 return TestStepResult(); |
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82 } |
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83 |
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84 |
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85 /** |
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86 @SYMTestCaseID GRAPHICS-RESOURCE-0200 |
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87 @SYMTestCaseDesc Test SGAlloc panic occurs when we deliberately leak resources. |
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88 @SYMPREQ PREQ2637 |
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89 @SYMFssID RSgImage::Create() |
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90 RSgDriver:AllocMarkEnd() |
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91 @SYMTestPriority Medium |
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92 @SYMTestType UT |
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93 @SYMTestPurpose To ensure that leaking resources causes the internal Memory Leak checking routine to panic |
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94 @SYMTestActions Initialise the graphics resource component. Call AllocMarkStart to begin memory leak checking |
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95 Create a new RSgImage and then call AllocMarkEnd before closing the RSgImage to cause an |
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96 SGALLOC panic |
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97 @SYMTestExpectedResults The panic SGALLOC:xxxxxxxx where xxxxxxxx is the address of the leak. |
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98 */ |
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99 void CTGraphicsResourceInternal::TestDriverMemoryLeakL() |
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100 { |
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101 TSgResIntTestInfo testInfo = { ESgResIntDriverMemoryLeak }; |
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102 CreateSecondProcessAndCheckAllocPanicL(KInternalTestsSecondProcess, testInfo, KSgAllocPanic); |
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103 } |
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104 |
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105 /** |
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106 @SYMTestCaseID GRAPHICS-RESOURCE-0201 |
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107 @SYMTestCaseDesc Test Graphics Resource with low memory conditions. |
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108 @SYMPREQ PREQ2637 |
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109 @SYMFssID RSgImage |
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110 RSgDrawable |
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111 RSgDriver |
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112 @SYMTestPriority High |
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113 @SYMTestType UT |
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114 @SYMTestPurpose To ensure the correct errors or KErrNoMemory are returned by graphics resource apis under low |
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115 memory conditions. |
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116 @SYMTestActions Force allocations to fail on the RSgDrivers heap, try running each of the conformance tests and |
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117 stress tests to ensure no RSgDriver allocated memory or heap memory is leaked. It also creates |
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118 an image in this process which is used in another process for OOM testing. |
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119 @SYMTestExpectedResults Return codes of the functions tested should be either the expected value or KErrNoMemory |
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120 This is handled by CTSgTestStepBase::CheckErrorL. No ALLOC or SGALLOC panics should occur. |
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121 */ |
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122 void CTGraphicsResourceInternal::TestOOML() |
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123 { |
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124 // drawable OOM test |
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125 TSgResIntTestInfo testInfo = { ESgResIntDrawableOOM }; |
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126 TInt result = CreateSecondProcessAndDoTestL(KInternalTestsSecondProcess, testInfo); |
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127 TEST(result & EFirstTestPassed); |
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128 |
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129 // image OOM test |
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130 testInfo.iTestCase = ESgResIntImageOOM; |
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131 |
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132 RSgDriver sgDriver; |
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133 TInt err = sgDriver.Open(); |
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134 TESTEL(err == KErrNone, err); |
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135 CleanupClosePushL(sgDriver); |
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136 |
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137 RSgImage image1; |
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138 TSgImageInfo info1(TSize(8, 8), EUidPixelFormatRGB_565, ESgUsageBitOpenVgImage); |
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139 err = image1.Create(info1); |
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140 TESTEL(err == KErrNone, err); |
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141 CleanupClosePushL(image1); |
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142 testInfo.iDrawableId = image1.Id(); |
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143 |
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144 result = CreateSecondProcessAndDoTestL(KInternalTestsSecondProcess, testInfo); |
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145 TEST(result & EFirstTestPassed); |
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146 |
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147 CleanupStack::PopAndDestroy(2, &sgDriver); |
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148 } |
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149 /** |
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150 @SYMTestCaseID GRAPHICS-RESOURCE-0202 |
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151 @SYMTestCaseDesc Test valid resource count |
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152 @SYMPREQ PREQ2637 |
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153 @SYMFssID RSgImage |
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154 RSgDrawable |
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155 RSgDriver |
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156 @SYMTestPriority Low |
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157 @SYMTestType UT |
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158 @SYMTestPurpose To ensure that RSgDriver reports the correct local resource count when images are opened and closed. |
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159 @SYMTestActions Open an RSgDriver and create an image, then close it checking the resource count of the |
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160 driver is valid at each stage (0,1,0). |
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161 @SYMTestExpectedResults Resource counts should be as expected. |
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162 */ |
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163 void CTGraphicsResourceInternal::TestInitializeAndShutdownL() |
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164 { |
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165 TSgResIntTestInfo testInfo = { ESgResIntInitializeAndShutdown }; |
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166 TInt result = CreateSecondProcessAndDoTestL(KInternalTestsSecondProcess, testInfo); |
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167 TEST(result & EFirstTestPassed); |
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168 TEST(result & ESecondTestPassed); |
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169 TEST(result & EThirdTestPassed); |
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170 } |
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171 |
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172 /* |
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173 @SYMTestCaseID GRAPHICS-RESOURCE-0203 |
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174 @SYMTestCaseDesc Test valid resource count with multiple driver sessions |
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175 @SYMPREQ PREQ2637 |
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176 @SYMFssID RSgImage |
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177 RSgDrawable |
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178 RSgDriver |
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179 @SYMTestPriority Low |
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180 @SYMTestType UT |
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181 @SYMTestPurpose To ensure that RSgDriver reports the correct local resource count when images are opened and closed. |
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182 @SYMTestActions Open an RSgDriver and create an image, then close it checking the resource count of the |
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183 driver is valid at each stage (0,1,0). Attempt to close the driver multiple times and then perform the |
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184 same tests again. |
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185 @SYMTestExpectedResults Resource counts should be as expected. |
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186 */ |
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187 void CTGraphicsResourceInternal::TestInitializeAndShutdownManyTimesL() |
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188 { |
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189 TSgResIntTestInfo testInfo = { ESgResIntInitializeAndShutdownManyTimes }; |
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190 TInt result = CreateSecondProcessAndDoTestL(KInternalTestsSecondProcess, testInfo); |
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191 TEST(result & EFirstTestPassed); |
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192 TEST(result & ESecondTestPassed); |
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193 TEST(result & EThirdTestPassed); |
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194 TEST(result & EFourthTestPassed); |
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195 } |
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196 |
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197 /* |
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198 @SYMTestCaseID GRAPHICS-RESOURCE-0111 |
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199 @SYMTestCaseDesc Test MSgDriver_Profiling extension. |
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200 @SYMPREQ PREQ2637 |
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201 @SYMFssID RSgImage |
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202 RSgDriver |
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203 MSgDriver_Profiling |
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204 @SYMTestPriority Medium |
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205 @SYMTestType UT |
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206 @SYMTestPurpose To test that the extension MSgDriver_Profiling correctly reports |
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207 the correct global and local resource count and memory usage when |
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208 resources are created in separate processes. |
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209 @SYMTestActions Get the MSgDriver_Profiling extension, query memory/resource usage. |
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210 Create an image and check the memory usage and count. |
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211 Launch a separate process that checks the same memory usage/count. |
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212 Create an image in this separate process and check the global resource |
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213 count and memory. Close the image nad check the memory usage and resource |
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214 count. Terminate the second process. Check the local and global count |
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215 in the first process. Close the image in this process and check the global |
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216 and local resource count. |
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217 @SYMTestExpectedResults When creating the first image, the local resource count should equal one, |
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218 the global count should increment. The local memory usage should increase |
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219 by at least the size of the image in pixels * byte-depth. The global memory |
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220 usage should increase by the same amount. |
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221 Second process should report the same global resouce count and memory as |
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222 the first process. |
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223 Second process image creation to cause same usage/count increase as did |
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224 first image. |
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225 Closing the image in the second process should set count and memory usage |
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226 back to initial values, and local count/usage to zero. |
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227 Closing the image in the first process should set the count and memory usage |
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228 back to their pre-test values, and local count/usage to zero. |
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229 */ |
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230 void CTGraphicsResourceInternal::TestResourceProfilingL() |
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231 { |
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232 __UHEAP_MARK; |
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233 |
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234 RSgDriver sgDriver; |
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235 TInt err = sgDriver.Open(); |
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236 TESTE(err == KErrNone, err); |
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237 |
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238 if (KErrNone == err) |
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239 { |
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240 MSgDriver_Profiling* profiling = NULL; |
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241 err = sgDriver.GetInterface(profiling); |
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242 if (!profiling || err != KErrNone) |
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243 { |
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244 ERR_PRINTF2(_L("Failed to get MSgDriver_Profiling extension [%d]"), err); |
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245 SetTestStepResult(EFail); |
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246 return; |
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247 } |
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248 |
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249 const TInt originalGlobalResourceCount = profiling->GlobalResourceCount(); |
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250 const TInt originalGlobalGraphicsMemory = profiling->GlobalGraphicsMemoryUsed(); |
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251 |
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252 TEST(profiling->LocalGraphicsMemoryUsed() == 0); |
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253 |
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254 RSgImage image; |
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255 const TSize KImageSize(8, 8); |
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256 err = image.Create(TSgImageInfo(KImageSize, EUidPixelFormatARGB_8888, ESgUsageBitOpenVgImage)); |
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257 TESTE(err == KErrNone, err); |
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258 |
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259 // Check that having created an image, the global resource count and memory usage has |
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260 // increased. |
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261 TInt localGraphicsMemory = profiling->LocalGraphicsMemoryUsed(); |
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262 TEST(localGraphicsMemory >= (KImageSize.iWidth * KImageSize.iHeight * 4)); |
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263 TEST(profiling->GlobalResourceCount() == (originalGlobalResourceCount + 1)); |
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264 TEST(profiling->GlobalGraphicsMemoryUsed() == (localGraphicsMemory + originalGlobalResourceCount)); |
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265 |
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266 TSgResIntTestInfo testInfo = { ESgResIntResourceProfiling }; |
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267 testInfo.iGlobalGraphicsMemory = profiling->GlobalGraphicsMemoryUsed(); |
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268 testInfo.iGlobalResourceCount = profiling->GlobalResourceCount(); |
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269 TInt result = CreateSecondProcessAndDoTestL(KInternalTestsSecondProcess, testInfo); |
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270 TEST(result & EFirstTestPassed); |
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271 TEST(result & ESecondTestPassed); |
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272 TEST(result & EThirdTestPassed); |
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273 TEST(result & EFourthTestPassed); |
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274 TEST(result & EFifthTestPassed); |
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275 TEST(result & ESixthTestPassed); |
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276 TEST(result & ESeventhTestPassed); |
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277 TEST(result & EEighthTestPassed); |
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278 TEST(result & ENinthTestPassed); |
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279 TEST(result & ETenthTestPassed); |
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280 TEST(result & EEleventhTestPassed); |
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281 |
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282 // Check that the global and local counts are unchanged. |
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283 TEST(profiling->LocalGraphicsMemoryUsed() == localGraphicsMemory); |
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284 TEST(profiling->GlobalResourceCount() == (originalGlobalResourceCount + 1)); |
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285 TEST(profiling->GlobalGraphicsMemoryUsed() == (localGraphicsMemory + originalGlobalResourceCount)); |
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286 |
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287 // Check that closing the image shows the image memory is back to zero. |
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288 image.Close(); |
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289 TEST(profiling->LocalGraphicsMemoryUsed() == 0); |
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290 TEST(profiling->GlobalGraphicsMemoryUsed() == originalGlobalGraphicsMemory); |
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291 TEST(profiling->GlobalResourceCount() == originalGlobalResourceCount); |
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292 |
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293 // Cleanup |
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294 sgDriver.Close(); |
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295 profiling = NULL; |
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296 } |
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297 __UHEAP_MARKEND; |
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298 } |
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299 |
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300 /* |
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301 Used for Usage Bit test (GRAPHICS-RESOURCE-0204) |
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302 */ |
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303 struct TUsageBitTest |
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304 { |
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305 TUint32 iUsageBit; // usage bit to create an image |
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306 TInt iPixelFormat; // pixel format to create an inmage |
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307 |
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308 TInt iExpectedReturnCode; // expected return code for RSgImage::Create with the usage bit iRequestedUsageBit |
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309 TUint32 iExpectedUsageBit; // expected usage bit of TSgImageInfo that is obtained by calling RSgImage::GetInfo |
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310 }; |
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311 |
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312 /* |
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313 set of usage bit test cases |
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314 */ |
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315 const static TUsageBitTest KUsageBitTestCases[] = { |
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316 // with ESgPixelFormatARGB_8888_PRE |
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317 { ESgUsageBitOpenVgImage, ESgPixelFormatARGB_8888_PRE, KErrNone, ESgUsageBitOpenVgImage}, // 0 |
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318 { ESgUsageBitOpenGlesTexture2D, ESgPixelFormatARGB_8888_PRE, KErrNone, ESgUsageBitOpenGlesTexture2D}, // 1 |
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319 { ESgUsageBitOpenGles2Texture2D,ESgPixelFormatARGB_8888_PRE, KErrNotSupported, ESgUsageBitOpenGles2Texture2D}, // 2 |
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320 { ESgUsageBitOpenVgSurface, ESgPixelFormatARGB_8888_PRE, KErrNone, ESgUsageBitOpenVgSurface | ESgUsageBitOpenGlesSurface}, // 3 |
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321 { ESgUsageBitOpenGlesSurface, ESgPixelFormatARGB_8888_PRE, KErrNone, ESgUsageBitOpenVgSurface | ESgUsageBitOpenGlesSurface }, // 4 |
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322 { ESgUsageBitOpenGles2Surface, ESgPixelFormatARGB_8888_PRE, KErrNotSupported, 0 }, // 5 |
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323 { ESgUsageBitOpenGlSurface, ESgPixelFormatARGB_8888_PRE, KErrNotSupported, 0 }, // 6 |
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324 |
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325 { ESgUsageBitOpenVgImage | ESgUsageBitOpenGlesTexture2D, ESgPixelFormatARGB_8888_PRE, KErrNone, ESgUsageBitOpenVgImage | ESgUsageBitOpenGlesTexture2D},// 7 |
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326 { ESgUsageBitOpenVgImage | ESgUsageBitOpenVgSurface, ESgPixelFormatARGB_8888_PRE, KErrNone, ESgUsageBitOpenVgImage | ESgUsageBitOpenVgSurface | ESgUsageBitOpenGlesSurface}, // 8 |
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327 { ESgUsageBitOpenVgSurface | ESgUsageBitOpenGlesSurface, ESgPixelFormatARGB_8888_PRE, KErrNone, ESgUsageBitOpenVgSurface | ESgUsageBitOpenGlesSurface}, // 9 |
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328 { ESgUsageBitOpenVgSurface | ESgUsageBitOpenGles2Surface, ESgPixelFormatARGB_8888_PRE, KErrNotSupported, 0}, // 10 |
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329 { ESgUsageBitOpenVgSurface | ESgUsageBitOpenGlSurface, ESgPixelFormatARGB_8888_PRE, KErrNotSupported, 0}, // 11 |
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330 { ESgUsageBitOpenVgSurface | ESgUsageBitOpenGles2Texture2D, ESgPixelFormatARGB_8888_PRE, KErrNotSupported, 0},// 12 |
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331 |
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332 { ESgUsageBitOpenVgImage | ESgUsageBitOpenGlesTexture2D |ESgUsageBitOpenVgSurface |ESgUsageBitOpenGlesSurface, ESgPixelFormatARGB_8888_PRE, KErrNone, |
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333 ESgUsageBitOpenVgImage | ESgUsageBitOpenGlesTexture2D |ESgUsageBitOpenVgSurface |ESgUsageBitOpenGlesSurface}, // 13 |
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334 |
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335 |
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336 //with ESgPixelFormatA_8 |
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337 { ESgUsageBitOpenVgImage, ESgPixelFormatA_8, KErrNone, ESgUsageBitOpenVgImage}, // 14 |
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338 { ESgUsageBitOpenGlesTexture2D, ESgPixelFormatA_8, KErrNone, ESgUsageBitOpenGlesTexture2D}, // 15 |
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339 { ESgUsageBitOpenGles2Texture2D,ESgPixelFormatA_8, KErrNotSupported, ESgUsageBitOpenGles2Texture2D}, // 16 |
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340 { ESgUsageBitOpenVgSurface, ESgPixelFormatA_8, KErrNotSupported, 0 }, // 17 |
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341 { ESgUsageBitOpenGlesSurface, ESgPixelFormatA_8, KErrNotSupported, 0 }, // 18 |
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342 { ESgUsageBitOpenGles2Surface, ESgPixelFormatA_8, KErrNotSupported, 0 }, // 19 |
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343 { ESgUsageBitOpenGlSurface, ESgPixelFormatA_8, KErrNotSupported, 0 }, // 20 |
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344 |
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345 // with EUidPixelFormatARGB_8888 |
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346 { ESgUsageBitOpenVgImage, ESgPixelFormatARGB_8888, KErrNone, ESgUsageBitOpenVgImage}, // 21 |
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347 { ESgUsageBitOpenGlesTexture2D, ESgPixelFormatARGB_8888, KErrNone, ESgUsageBitOpenGlesTexture2D}, // 22 |
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348 { ESgUsageBitOpenGles2Texture2D,ESgPixelFormatARGB_8888, KErrNotSupported, ESgUsageBitOpenGles2Texture2D}, // 23 |
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349 { ESgUsageBitOpenVgSurface, ESgPixelFormatARGB_8888, KErrNone, ESgUsageBitOpenVgSurface | ESgUsageBitOpenGlesSurface}, // 3 |
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350 { ESgUsageBitOpenGlesSurface, ESgPixelFormatARGB_8888, KErrNone, ESgUsageBitOpenVgSurface | ESgUsageBitOpenGlesSurface }, // 4 |
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351 { ESgUsageBitOpenGles2Surface, ESgPixelFormatARGB_8888, KErrNotSupported, 0 }, // 24 |
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352 { ESgUsageBitOpenGlSurface, ESgPixelFormatARGB_8888, KErrNotSupported, 0 }, // 25 |
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353 |
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354 // with ESgPixelFormatXRGB_8888 |
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355 { ESgUsageBitOpenVgImage, ESgPixelFormatXRGB_8888, KErrNone, ESgUsageBitOpenVgImage}, // 26 |
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356 { ESgUsageBitOpenGlesTexture2D, ESgPixelFormatXRGB_8888, KErrNone, ESgUsageBitOpenGlesTexture2D}, // 27 |
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357 { ESgUsageBitOpenGles2Texture2D,ESgPixelFormatXRGB_8888, KErrNotSupported, ESgUsageBitOpenGles2Texture2D}, // 28 |
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358 { ESgUsageBitOpenVgSurface, ESgPixelFormatXRGB_8888, KErrNone, ESgUsageBitOpenVgSurface | ESgUsageBitOpenGlesSurface}, // 29 |
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359 { ESgUsageBitOpenGlesSurface, ESgPixelFormatXRGB_8888, KErrNone, ESgUsageBitOpenVgSurface | ESgUsageBitOpenGlesSurface }, // 30 |
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360 { ESgUsageBitOpenGles2Surface, ESgPixelFormatXRGB_8888, KErrNotSupported, 0 }, // 31 |
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361 { ESgUsageBitOpenGlSurface, ESgPixelFormatXRGB_8888, KErrNotSupported, 0 }, // 32 |
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362 |
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363 // invalid usage bit |
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364 { 0x0000, ESgPixelFormatRGB_565, KErrArgument, 0 }, // 33 |
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365 { 0x1000, ESgPixelFormatRGB_565, KErrNotSupported, 0 }, // 34 |
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366 }; |
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367 |
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368 const TInt KUsageBitTestCount = sizeof(KUsageBitTestCases)/sizeof(KUsageBitTestCases[0]); |
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369 |
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370 /* |
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371 @SYMTestCaseID GRAPHICS-RESOURCE-0204 |
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372 @SYMTestCaseDesc Test usage bit |
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373 @SYMPREQ PREQ2637 |
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374 @SYMFssID RSgImage |
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375 RSgDrawable |
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376 RSgDriver |
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377 @SYMTestPriority High |
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378 @SYMTestType UT |
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379 @SYMTestPurpose To ensure that an image can be created using various usage bit, and the usage bit of created image |
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380 is correct. |
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381 @SYMTestActions Create an image with selection of usage bit. Check if the return code of SgImage::Create |
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382 is correct. If creation succeeds, open the image and check if the usage bit is the same |
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383 to the one expected. |
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384 NOTE: The usage bit may not be the same as the one that is used to create an image - it |
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385 depends on the implementation. |
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386 @SYMTestExpectedResults The usage bit should match the expected usage bit. |
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387 */ |
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388 void CTGraphicsResourceInternal::TestUsageBitsL() |
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389 { |
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390 |
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391 RSgDriver driver; |
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392 User::LeaveIfError(driver.Open()); |
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393 CleanupClosePushL(driver); |
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394 |
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395 for(TInt i=0; i < KUsageBitTestCount; ++i) |
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396 { |
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397 TSgImageInfo info(TSize(8, 8), KUsageBitTestCases[i].iPixelFormat, KUsageBitTestCases[i].iUsageBit); |
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398 |
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399 RSgImage image; |
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400 TInt err = image.Create(info); |
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401 CleanupClosePushL(image); |
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402 |
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403 if(err != KUsageBitTestCases[i].iExpectedReturnCode) |
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404 { |
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405 ERR_PRINTF3(_L("Test case index: %d, Test failed with error: %d"), i, err); |
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406 SetTestStepResult(EFail); |
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407 } |
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408 |
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409 if(err == KErrNone) |
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410 { |
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411 TSgImageInfo info1; |
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412 User::LeaveIfError(image.GetInfo(info1)); |
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413 if(info1.iUsage != KUsageBitTestCases[i].iExpectedUsageBit) |
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414 { |
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415 ERR_PRINTF3(_L("Test case index: %d, info1 usage bit 0x%04X"), i, info1.iUsage); |
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416 SetTestStepResult(EFail); |
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417 } |
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418 } |
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419 |
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420 CleanupStack::PopAndDestroy(&image); |
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421 } |
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422 |
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423 CleanupStack::PopAndDestroy(&driver); |
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424 } |
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425 |