1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/ossrv/lowlevellibsandfws/apputils/tsrc/t_backupsrvdefects.cpp Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,316 @@
1.4 +// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
1.5 +// All rights reserved.
1.6 +// This component and the accompanying materials are made available
1.7 +// under the terms of "Eclipse Public License v1.0"
1.8 +// which accompanies this distribution, and is available
1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
1.10 +//
1.11 +// Initial Contributors:
1.12 +// Nokia Corporation - initial contribution.
1.13 +//
1.14 +// Contributors:
1.15 +//
1.16 +// Description:
1.17 +//
1.18 +
1.19 +#include <e32test.h>
1.20 +#include "t_backupsrvdefects.h"
1.21 +
1.22 +
1.23 +RTest TheTest (_L("t_backupsrvdefects"));
1.24 +#define TEST(arg) TheTest((arg), __LINE__)
1.25 +
1.26 +_LIT(KFileName1, "FileName1");
1.27 +
1.28 +
1.29 +CBUDefectTestMachine* CBUDefectTestMachine::NewL()
1.30 + {
1.31 + CBUDefectTestMachine* self = new (ELeave) CBUDefectTestMachine();
1.32 + CleanupStack::PushL(self);
1.33 + self->ConstructL();
1.34 + CleanupStack::Pop();
1.35 + return self;
1.36 + }
1.37 +
1.38 +CBUDefectTestMachine::CBUDefectTestMachine()
1.39 + :CActive(0)
1.40 + {}
1.41 +
1.42 +CBUDefectTestMachine::~CBUDefectTestMachine()
1.43 + {
1.44 + delete iWrapper;
1.45 +
1.46 + // Cancel this if it's active
1.47 + if (IsActive())
1.48 + {
1.49 + Cancel();
1.50 + }
1.51 + }
1.52 +
1.53 +void CBUDefectTestMachine::ConstructL()
1.54 + {
1.55 + iWrapper = CBaBackupSessionWrapper::NewL();
1.56 +
1.57 + iNextState = EMachineStart;
1.58 +
1.59 + // Add this to the Active Scheduler and set us active
1.60 + CActiveScheduler::Add(this);
1.61 + SetActive();
1.62 + }
1.63 +
1.64 +// Called when CloseAll request is completed or the active object is scheduled.
1.65 +void CBUDefectTestMachine::RunL()
1.66 + {
1.67 + switch(iNextState)
1.68 + {
1.69 + case EMachineStart:
1.70 + // Send 2 requests of CloseAll with different file lock states.
1.71 + // The second request will be ignored. The first one will be completed.
1.72 + iWrapper->CloseAll(MBackupObserver::EReleaseLockReadOnly, iStatus);
1.73 + iWrapper->CloseAll(MBackupObserver::EReleaseLockNoAccess, iStatus);
1.74 +
1.75 + iNextState = EMachineCloseAllsEndSameClient;
1.76 + SetActive();
1.77 + break;
1.78 + case EMachineCloseAllsEndSameClient:
1.79 + // The first CloseAll request is completed.
1.80 + TEST(iStatus == KErrNone);
1.81 +
1.82 + // Send 2 requests of CloseAll from different client.
1.83 + // The second client should be completed with KErrServerBusy before
1.84 + // the first client is completed with KErrNone
1.85 + iWrapper->CloseAll(MBackupObserver::EReleaseLockReadOnly, iStatus);
1.86 + iBackupFileObserver->CloseAll(MBackupObserver::EReleaseLockReadOnly);
1.87 +
1.88 + iNextState = EMachineCloseAllsEndOtherClient;
1.89 + SetActive();
1.90 + break;
1.91 + case EMachineCloseAllsEndOtherClient:
1.92 + // The first CloseAll client is completed successfully
1.93 + TEST(iStatus == KErrNone);
1.94 +
1.95 + // Tests under CloseAll operation, CloseFileL requested by the other client will leave;
1.96 + // CloseFileL requested by the same client will be successful and not affect the CloseAll
1.97 + // process.
1.98 + iWrapper->CloseAll(MBackupObserver::EReleaseLockReadOnly, iStatus);
1.99 +
1.100 + TRAPD(err, iBackupFileObserver->CloseFileL(KFileName1,MBackupObserver::EReleaseLockNoAccess));
1.101 + TEST(err == KErrServerBusy);
1.102 +
1.103 + iWrapper->CloseFileL(KFileName1,MBackupObserver::EReleaseLockReadOnly);
1.104 +
1.105 + iNextState = EMachineCloseAllsEndCloseFile;
1.106 + SetActive();
1.107 +
1.108 + break;
1.109 +
1.110 + case EMachineCloseAllsEndCloseFile:
1.111 + // The CloseAll is completed successfully
1.112 + TEST(iStatus == KErrNone);
1.113 +
1.114 + CActiveScheduler::Stop();
1.115 + break;
1.116 +
1.117 + default:
1.118 + break;
1.119 + }
1.120 + }
1.121 +
1.122 +void CBUDefectTestMachine::DoCancel()
1.123 + {
1.124 + Complete();
1.125 + }
1.126 +
1.127 +void CBUDefectTestMachine::Complete()
1.128 + {
1.129 + TRequestStatus* tempStatus=&iStatus;
1.130 + User::RequestComplete(tempStatus, KErrNone);
1.131 + }
1.132 +
1.133 +/*
1.134 +Sets the other client of the backup server
1.135 +*/
1.136 +void CBUDefectTestMachine::SetFileObserver(CBackupFileObserver* aBackupFileObserver)
1.137 + {
1.138 + iBackupFileObserver = aBackupFileObserver;
1.139 + }
1.140 +
1.141 +
1.142 +
1.143 +//CBackupFileObserver
1.144 +CBackupFileObserver* CBackupFileObserver::NewL(CBUDefectTestMachine& aDefectMachine, const TDesC& aLockedFileName)
1.145 + {
1.146 + CBackupFileObserver* self = new (ELeave) CBackupFileObserver(aDefectMachine, aLockedFileName);
1.147 + CleanupStack::PushL(self);
1.148 + self->ConstructL();
1.149 + CleanupStack::Pop();
1.150 + return self;
1.151 + }
1.152 +
1.153 +CBackupFileObserver::CBackupFileObserver(CBUDefectTestMachine& aTestMachine, const TDesC& aLockedFileName)
1.154 +:CActive(0), iTestMachine(aTestMachine), iLockedFileName(aLockedFileName)
1.155 + {}
1.156 +
1.157 +void CBackupFileObserver::ConstructL()
1.158 + {
1.159 + iWrapper = CBaBackupSessionWrapper::NewL();
1.160 +
1.161 + iWrapper->RegisterFileL(iLockedFileName, *this);
1.162 + iTestMachine.SetFileObserver(this);
1.163 +
1.164 + // Add this to the Active Scheduler and set us active
1.165 + CActiveScheduler::Add(this);
1.166 + }
1.167 +
1.168 +CBackupFileObserver::~CBackupFileObserver()
1.169 + {
1.170 + delete iWrapper;
1.171 +
1.172 + // Cancel this if it's active
1.173 + if (IsActive())
1.174 + {
1.175 + Cancel();
1.176 + }
1.177 + }
1.178 +
1.179 +void CBackupFileObserver::CloseAll(MBackupObserver::TFileLockFlags aFlags)
1.180 + {
1.181 + iWrapper->CloseAll(aFlags, iStatus);
1.182 + if(! IsActive())
1.183 + {
1.184 + SetActive();
1.185 + }
1.186 + }
1.187 +
1.188 +void CBackupFileObserver::CloseFileL(const TDesC& aFileName,MBackupObserver::TFileLockFlags aFlags)
1.189 + {
1.190 + iWrapper->CloseFileL(aFileName,aFlags);
1.191 + }
1.192 +
1.193 +
1.194 +void CBackupFileObserver::ChangeFileLockL(const TDesC& aFileName,TFileLockFlags aFlags)
1.195 + {
1.196 + TEST(aFileName == KFileName1);
1.197 + TEST(aFlags == MBackupObserver::EReleaseLockReadOnly);
1.198 + }
1.199 +
1.200 +/**
1.201 +Called when CloseAll request is completed.
1.202 +*/
1.203 +void CBackupFileObserver::RunL()
1.204 + {
1.205 + if(iTestMachine.iNextState == EMachineCloseAllsEndOtherClient)
1.206 + {
1.207 + // As the second CloseAll client, Tests the CloseAll request is completed with KErrServerBusy
1.208 + // while the first one is still pending
1.209 + TEST(iStatus == KErrServerBusy);
1.210 + TEST(iTestMachine.iStatus == KRequestPending);
1.211 + }
1.212 + }
1.213 +
1.214 +void CBackupFileObserver::DoCancel()
1.215 + {
1.216 + TRequestStatus* tempStatus=&iStatus;
1.217 + User::RequestComplete(tempStatus, KErrNone);
1.218 + }
1.219 +
1.220 +/**
1.221 +Tests CBaBackupSessionWrapper::RegisterFileL leaves with KErrServerBusy while the sever is under
1.222 +CloseAll operation. And the CloseAll request is complete successfully.
1.223 +*/
1.224 +void TestRegisterFileL()
1.225 + {
1.226 + class TSimpleObserver : public MBackupObserver
1.227 + {
1.228 + void ChangeFileLockL(const TDesC& /*aFileName*/,TFileLockFlags /*aFlags*/) {;}
1.229 + } simpleObserver;
1.230 +
1.231 + CBaBackupSessionWrapper* wrapper = CBaBackupSessionWrapper::NewL();
1.232 + CleanupStack::PushL(wrapper);
1.233 + TRequestStatus status;
1.234 + wrapper->CloseAll(MBackupObserver::EReleaseLockReadOnly, status);
1.235 + TRAPD(err,wrapper->RegisterFileL(KFileName1, simpleObserver));
1.236 + TEST(err == KErrServerBusy);
1.237 + User::WaitForRequest(status);
1.238 + TEST(status == KErrNone);
1.239 + CleanupStack::PopAndDestroy(wrapper);
1.240 + }
1.241 +
1.242 +/**
1.243 +@SYMTestCaseID SYSLIB-BAFL-CT-4053
1.244 +@SYMTestCaseDesc Tests the updated functions work as expectation
1.245 +@SYMTestPriority High
1.246 +@SYMTestActions Calls the updated functions under the specified circumstance (sever under
1.247 + CloseAll operation). They run as expectation:
1.248 + 1. Call CBaBackupSessionWrapper::RegisterFileL while the sever is under
1.249 + CloseAll operation. It leaves with KErrServerBusy. The CloseAll
1.250 + request is complete successfully.
1.251 + 2. Call CBaBackupSessionWrapper::CloseAll() 2 times from the same client.
1.252 + The second request will be ignored. The first one will be completed
1.253 + successfully.
1.254 + 3. Call CBaBackupSessionWrapper::CloseAll() 2 times from the different clients.
1.255 + The second request will be completed immediately with KErrServerBusy. The
1.256 + first one will be completed successfully.
1.257 + 4. Call CBaBackupSessionWrapper::CloseFileL() while the sever is under CloseAll
1.258 + operation requested by the other client. It leaves with KErrServerBusy. The
1.259 + CloseAll request is complete successfully.
1.260 + 5. Call CBaBackupSessionWrapper::CloseFileL() while the sever is
1.261 + under CloseAll operation requested by the same client. It is ignored and
1.262 + the CloseAll request is complete successfully.
1.263 +
1.264 +@SYMTestExpectedResults Test must not fail
1.265 +@SYMDEF PDEF121575
1.266 +*/
1.267 +void PDEF121575L()
1.268 + {
1.269 +
1.270 + TestRegisterFileL();
1.271 + CBUDefectTestMachine* bUSrvDefectMachine = CBUDefectTestMachine::NewL();
1.272 + CleanupStack::PushL(bUSrvDefectMachine);
1.273 +
1.274 + CBackupFileObserver* fileObserver = CBackupFileObserver::NewL(*bUSrvDefectMachine, KFileName1);
1.275 +
1.276 + CleanupStack::Pop(bUSrvDefectMachine);
1.277 +
1.278 + // start the machine
1.279 + bUSrvDefectMachine->Complete();
1.280 +
1.281 + CActiveScheduler::Start();
1.282 +
1.283 + delete bUSrvDefectMachine ;
1.284 + delete fileObserver ;
1.285 +
1.286 + return;
1.287 +
1.288 + }
1.289 +
1.290 +void StartTestsL()
1.291 + {
1.292 + TheTest.Start (_L("PDEF121575: BAFL Backup System Multiple Simultaneous Call Problema\n"));
1.293 + PDEF121575L();
1.294 + }
1.295 +
1.296 +TInt E32Main()
1.297 + {
1.298 + TheTest.Title ();
1.299 +
1.300 + __UHEAP_MARK;
1.301 +
1.302 +
1.303 + CTrapCleanup* theTrapCleanup=CTrapCleanup::New();
1.304 + CActiveScheduler *activeScheduler=new CActiveScheduler;
1.305 + CActiveScheduler::Install(activeScheduler);
1.306 +
1.307 + TRAPD(error, StartTestsL());
1.308 + TEST(error == KErrNone);
1.309 +
1.310 + delete activeScheduler;
1.311 + delete theTrapCleanup;
1.312 +
1.313 + __UHEAP_MARKEND;
1.314 +
1.315 + TheTest.End();
1.316 +
1.317 + return(KErrNone);
1.318 + }
1.319 +