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1 // Copyright (c) 2006-2009 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 #include "TE_PerfTestClientOpenStep.h" |
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17 #include "TE_PerfTestUtilities.h" |
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18 #include "t_cenrep_helper.h" |
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19 #include "srvreqs.h" |
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20 #include "srvdefs.h" |
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21 #include <centralrepository.h> |
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22 #include "cachemgr.h" |
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23 |
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24 #ifdef __CENTREP_SERVER_CACHETEST__ |
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25 |
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26 const TInt KMaxRepositories = 5; |
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27 const TInt KIterationCount = 100; |
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28 const TUid KUidClientOpenTestRepositoryIds[KMaxRepositories] = { 0x00000106, |
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29 0x00000107, |
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30 0x00000108, |
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31 0x00000109, |
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32 0x0000010A }; |
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33 #endif //__CENTREP_SERVER_CACHETEST__ |
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34 |
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35 CPerfTestClientOpenStep::CPerfTestClientOpenStep() |
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36 { |
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37 SetTestStepName(KPerfTestClientOpenName); |
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38 } |
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39 |
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40 // doTestStepL |
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41 // This test fetches the memory data collected by |
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42 // CentRep server, processes it and reports the result. |
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43 TVerdict CPerfTestClientOpenStep::doTestStepL() |
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44 { |
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45 SetTestStepResult(EFail); |
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46 |
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47 #ifndef __CENTREP_SERVER_CACHETEST__ |
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48 WARN_PRINTF1(_L("Test macro __CENTREP_SERVER_CACHETEST__ is not defined. Unable to disable cache. Test was not run.")); |
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49 #else |
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50 CRepository* repositories[KMaxRepositories]; |
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51 TReal openResults[KMaxRepositories]; |
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52 TReal closeResults[KMaxRepositories]; |
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53 TInt res = KErrNone; |
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54 |
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55 //enable cache back. |
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56 res = SetGetParameters(TIpcArgs(EDisableCache, KDefaultEvictionTimeout, KDefaultCacheSize)); |
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57 TESTL(res == KErrNone); |
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58 |
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59 for(TInt i=0; i<KMaxRepositories; i++) |
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60 { |
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61 openResults[i] = 0; |
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62 closeResults[i] = 0; |
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63 } |
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64 |
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65 for(TInt k=0; k<KIterationCount; k++) |
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66 { |
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67 //all of these operations are repeated for 100 times. Otherwise the measurement value |
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68 //is too small to have an accurate value |
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69 for(TInt i=0; i<KMaxRepositories; i++) |
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70 { |
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71 TUint32 startTick = 0; |
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72 TUint32 endTick = 0; |
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73 |
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74 //open repositories and measure how long it takes to open them. |
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75 for(TInt j=0; j<=i; j++) |
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76 { |
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77 startTick = User::FastCounter(); |
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78 TRAP(res, repositories[j] = CRepository::NewL(KUidClientOpenTestRepositoryIds[j])); |
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79 endTick = User::FastCounter(); |
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80 openResults[i] += endTick - startTick; |
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81 |
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82 TESTL(res == KErrNone); |
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83 TESTL(repositories[j] != NULL); |
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84 CleanupStack::PushL(repositories[j]); |
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85 } |
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86 |
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87 //close repositories in the reverse order, make sure cleanup stack is happy. |
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88 for(TInt j=i; j>=0; j--) |
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89 { |
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90 startTick = User::FastCounter(); |
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91 CleanupStack::PopAndDestroy(repositories[j]); |
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92 endTick = User::FastCounter(); |
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93 closeResults[i] += endTick - startTick; |
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94 |
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95 repositories[j] = NULL; |
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96 } |
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97 } |
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98 } |
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99 |
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100 for(TInt i=0; i<KMaxRepositories; i++) |
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101 { |
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102 INFO_PRINTF4(_L("Total time spent to open %d times %d repositories is %f[ns]"), KIterationCount, i+1, FastCountToMicrosecondsInReal(openResults[i])); |
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103 INFO_PRINTF4(_L("Total time spent to close %d times %d repositories is %f[ns]"), KIterationCount, i+1, FastCountToMicrosecondsInReal(closeResults[i])); |
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104 } |
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105 |
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106 //enable cache back. |
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107 res = SetGetParameters(TIpcArgs(EEnableCache, KDefaultEvictionTimeout, KDefaultCacheSize)); |
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108 TESTL(res == KErrNone); |
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109 |
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110 #endif |
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111 SetTestStepResult(EPass); |
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112 |
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113 return TestStepResult(); |
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114 } |
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115 |