traceservices/tracefw/ulogger/unit_test/te-server/uloggerservertest0step.cpp
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     1 // Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
       
     2 // All rights reserved.
       
     3 // This component and the accompanying materials are made available
       
     4 // under the terms of "Eclipse Public License v1.0"
       
     5 // which accompanies this distribution, and is available
       
     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     7 //
       
     8 // Initial Contributors:
       
     9 // Nokia Corporation - initial contribution.
       
    10 //
       
    11 // Contributors:
       
    12 //
       
    13 // Description:
       
    14 // Example CTestStep derived implementation
       
    15 // 
       
    16 //
       
    17 
       
    18 /**
       
    19  @file UloggerServerTest0Step.cpp
       
    20  @internalTechnology
       
    21 */
       
    22 #include "uloggerservertest0step.h"
       
    23 #include "te_uloggerservertestsuitedefs.h"
       
    24 #include "uloggerwatcher.h"
       
    25 
       
    26 
       
    27 
       
    28 CUloggerServerTest0Step::~CUloggerServerTest0Step()
       
    29 /**
       
    30  * Destructor
       
    31  */
       
    32 	{
       
    33 	}
       
    34 
       
    35 CUloggerServerTest0Step::CUloggerServerTest0Step()
       
    36 /**
       
    37  * Constructor
       
    38  */
       
    39 	{
       
    40 	// **MUST** call SetTestStepName in the constructor as the controlling
       
    41 	// framework uses the test step name immediately following construction to set
       
    42 	// up the step's unique logging ID.
       
    43 	SetTestStepName(KUloggerServerTest0Step);
       
    44 	}
       
    45 
       
    46 TVerdict CUloggerServerTest0Step::doTestStepPreambleL()
       
    47 /**
       
    48  * @return - TVerdict code
       
    49  * Override of base class virtual
       
    50  */
       
    51 	{
       
    52 	INFO_PRINTF1(_L("****This is unit test for CULoggerWatcher class****"));	
       
    53 	
       
    54 	INFO_PRINTF1(_L("************************************************"));
       
    55 	INFO_PRINTF1(_L("Note: To test CUloggerServer properly we must:"));
       
    56 	INFO_PRINTF1(_L("- change UID3 for our test unit as we need access to server private directory"));
       
    57 	INFO_PRINTF1(_L("************************************************"));
       
    58 
       
    59 	
       
    60 	iScheduler = new (ELeave) CActiveScheduler();
       
    61 	CActiveScheduler::Install(iScheduler);
       
    62 	
       
    63 	SetTestStepResult(EPass);
       
    64 	return TestStepResult();
       
    65 	}
       
    66 
       
    67 
       
    68 TVerdict CUloggerServerTest0Step::doTestStepL()
       
    69 /**
       
    70  * @return - TVerdict code
       
    71  * Override of base class pure virtual
       
    72  * Our implementation only gets called if the base class doTestStepPreambleL() did
       
    73  * not leave. That being the case, the current test result value will be EPass.
       
    74  */
       
    75 	{
       
    76 	  iErrors = 0;
       
    77 	  if (TestStepResult()==EPass)
       
    78 	  {
       
    79 		  iErrors += this->Test1L();//CULoggerWatcher::NewL
       
    80 		  iErrors += this->Test2L();//CULoggerWatcher::NewLC
       
    81 		  iErrors += this->Test3L();//CULoggerWatcher::StartWatching
       
    82 		  iErrors += this->Test4L();//CULoggerWatcher::StopWatching
       
    83 		  iErrors += this->Test5L();//CULoggerWatcher::RunL
       
    84 
       
    85 		  
       
    86 		//display results
       
    87 		TBuf<128> res;
       
    88 		res.AppendFormat(_L("%d errors"), iErrors);
       
    89 		INFO_PRINTF1(_L("****Results****"));
       
    90 		INFO_PRINTF1(res);
       
    91 		if(iErrors == 0)  
       
    92 			SetTestStepResult(EPass);
       
    93 			else
       
    94 				SetTestStepResult(EFail);
       
    95 	  }
       
    96 	  
       
    97 	  return TestStepResult();
       
    98 	}
       
    99 
       
   100 
       
   101 
       
   102 TVerdict CUloggerServerTest0Step::doTestStepPostambleL()
       
   103 /**
       
   104  * @return - TVerdict code
       
   105  * Override of base class virtual
       
   106  */
       
   107 	{
       
   108 	delete iScheduler;
       
   109 	iScheduler = NULL;
       
   110 	return TestStepResult();
       
   111 	}
       
   112 
       
   113 
       
   114 TInt CUloggerServerTest0Step::Test1L()
       
   115 	{
       
   116 	TInt errors = 0;
       
   117 	INFO_PRINTF1(_L("Testing - CULoggerWatcher::NewL method"));
       
   118 	CULoggerWatcher *obj = CULoggerWatcher::NewL();
       
   119 	if(obj == NULL)
       
   120 	  {
       
   121 	  INFO_PRINTF1(_L("error"));
       
   122 	  errors++;
       
   123 	  }
       
   124 	  else
       
   125 		{
       
   126 		delete obj;
       
   127 		obj = NULL;
       
   128 		}
       
   129 	return errors;
       
   130 	}
       
   131 
       
   132 TInt CUloggerServerTest0Step::Test2L()
       
   133 	{
       
   134 	TInt errors = 0;
       
   135 	  //CULoggerWatcher::NewLC
       
   136 	  INFO_PRINTF1(_L("Testing - CULoggerWatcher::NewLC method"));
       
   137 	  CULoggerWatcher *obj = CULoggerWatcher::NewLC();
       
   138 	  if(obj == NULL)
       
   139 	  	{
       
   140 		  INFO_PRINTF1(_L("error"));
       
   141 		  errors++;
       
   142 	  	}
       
   143 	  else
       
   144 		  CleanupStack::PopAndDestroy();
       
   145 	  return errors;
       
   146 	  } 
       
   147 
       
   148 TInt CUloggerServerTest0Step::Test3L()
       
   149 {
       
   150 	TInt errors = 0;
       
   151 	  //CULoggerWatcher::StartWatching
       
   152 	  INFO_PRINTF1(_L("Testing - CULoggerWatcher::StartWatching method"));
       
   153 	  CULoggerWatcher *obj = CULoggerWatcher::NewL();
       
   154 	  /*
       
   155 	   * We need to create service provider for active object (RTimer is good choice)
       
   156 	   * */
       
   157 	  RTimer timer;
       
   158 	  timer.CreateLocal();
       
   159 	  timer.After(obj->GetStatus(), 2*1000*1000);
       
   160 	  obj->StartWatching(this);
       
   161 	  obj->StopWatching();
       
   162 	  timer.Close();
       
   163 	  if(obj->GetStatus().Int() != KErrNone)
       
   164 		{
       
   165 		INFO_PRINTF1(_L("error"));
       
   166 		errors++;
       
   167 		} 
       
   168 	   delete obj;
       
   169 	   return errors;
       
   170 } 
       
   171 
       
   172 TInt CUloggerServerTest0Step::Test4L()
       
   173 {
       
   174 	TInt errors = 0;
       
   175 	   //CULoggerWatcher::StopWatching
       
   176 		INFO_PRINTF1(_L("Testing - CULoggerWatcher::StopWatching method"));
       
   177 	    CULoggerWatcher *obj = CULoggerWatcher::NewL();
       
   178 	    RTimer timer;
       
   179 	    timer.CreateLocal();
       
   180 	    timer.After(obj->GetStatus(), 2*1000*1000);
       
   181 	    obj->StartWatching(this);
       
   182 	    obj->StopWatching();
       
   183 	    timer.Close();
       
   184 	    TBuf<128> buf;
       
   185 	    buf.AppendFormat(_L("Result of Stopping: %d"), obj->GetStatus().Int());
       
   186 	    INFO_PRINTF1(buf);
       
   187 		if(obj->GetStatus().Int() != KErrNone)
       
   188 		 {
       
   189 		 INFO_PRINTF1(_L("error"));
       
   190 		 errors++;
       
   191 		 }
       
   192 		delete obj;
       
   193 		
       
   194 		return errors;
       
   195 } 
       
   196 
       
   197 TInt CUloggerServerTest0Step::Test5L()
       
   198 {
       
   199 	TInt errors = 0;
       
   200 	  //CULoggerWatcher::RunL
       
   201 	  INFO_PRINTF1(_L("Testing - CULoggerWatcher::RunL method"));
       
   202     CULoggerWatcher *obj = CULoggerWatcher::NewL();
       
   203     RTimer timer;
       
   204     timer.CreateLocal();
       
   205 	      timer.After(obj->GetStatus(), 2*1000*1000);
       
   206     obj->StartWatching(this); //CULogger watcher must have observer initialized
       
   207     							//becouse testing null pointer is not allowed
       
   208     obj->StopWatching();
       
   209     timer.Close();
       
   210     TRAPD(err, obj->RunL());
       
   211 	  if(err != KErrNone)
       
   212 		  {
       
   213 		  INFO_PRINTF1(_L("error"));
       
   214 		  errors++;
       
   215 		  }
       
   216 	  delete obj;
       
   217 	  
       
   218 	  return errors;
       
   219 }
       
   220