telephonyprotocols/csdagt/TS_CsdAgt/TestStepCsdAgt.cpp
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     1 // Copyright (c) 2001-2009 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 // This contains CTestCase which is the base class for all the TestCase DLLs
       
    15 // 
       
    16 //
       
    17 
       
    18 // EPOC includes
       
    19 #include <e32base.h>
       
    20 #include <dummyetel.h> // include here to avoid picking up the real etel.h
       
    21 #include <etelmm.h> 
       
    22 
       
    23 // Test system includes
       
    24 #include "log.h"
       
    25 #include "teststep.h"
       
    26 #include "TestStepCsdAgt.h"
       
    27 #include "TestSuiteCsdAgt.h"
       
    28 
       
    29 // EConnectionOpen
       
    30 #include <csdprog.h>
       
    31 
       
    32 // Set CDMA or GPRS mode
       
    33 #include "DbUndo.h"
       
    34 
       
    35 // CTestStepCsdAgt
       
    36 
       
    37 /**
       
    38  * Constructor.
       
    39  *
       
    40  */
       
    41 CTestStepCsdAgt::CTestStepCsdAgt(TPtrC aName) 
       
    42 	{
       
    43 	iTestStepName=aName;
       
    44 	// Always start with test stage zero
       
    45 	iStage = 0;
       
    46 	}
       
    47 
       
    48 /**
       
    49  * Second phase constructor.
       
    50  *
       
    51  */
       
    52 void CTestStepCsdAgt::ConstructL()
       
    53 	{
       
    54 	iDlgSvr = new(ELeave)CDialogServer();
       
    55 	}
       
    56 
       
    57 /**
       
    58  * Destructor.
       
    59  *
       
    60  */
       
    61 CTestStepCsdAgt::~CTestStepCsdAgt()
       
    62 	{
       
    63 	delete iDlgSvr;
       
    64 	}
       
    65 
       
    66 /**
       
    67  * doTestStep is called by the framework to execute a test step
       
    68  * It performs some initialisation steps common to all CSD.Agt tests
       
    69  * before calling the doCsdAgtTestStep() function overridden in
       
    70  * the derived class.
       
    71  *
       
    72  */
       
    73 enum TVerdict CTestStepCsdAgt::doTestStepL( void )
       
    74 	{
       
    75 	TInt processHandleCountBefore;
       
    76 	TInt threadHandleCountBefore;
       
    77 	TInt reqsBefore;
       
    78 	
       
    79 	TInt processHandleCountAfter;
       
    80 	TInt threadHandleCountAfter;
       
    81 	TInt reqsAfter;
       
    82 	TBool bResult;
       
    83 
       
    84 	reqsBefore= RThread().RequestCount();
       
    85 	RThread().HandleCount(processHandleCountBefore, threadHandleCountBefore);
       
    86 
       
    87 	// Create an active scheduler on the heap before the test
       
    88 	CActiveScheduler *activeScheduler = new(ELeave) CActiveScheduler;
       
    89 	CleanupStack::PushL(activeScheduler);
       
    90 	CActiveScheduler::Install(activeScheduler);
       
    91 
       
    92 	if(!iDlgSvr)
       
    93 			ConstructL();
       
    94 
       
    95 	__UHEAP_MARK;
       
    96 	
       
    97 	bResult = iDlgSvr->Open();
       
    98 	if (bResult == EFalse)
       
    99 		{
       
   100 		Log(_L("Cannot connect to Dialog Server"));
       
   101 		return EFail;
       
   102 		}
       
   103 
       
   104 	iDlgSvr->RequestDialogAppearanceNotification(this);
       
   105 
       
   106 	// Do the test
       
   107 	iResult = doCsdAgtTestStepL();
       
   108 	iDlgSvr->Close();
       
   109 
       
   110 	DelayL(2000000);
       
   111 
       
   112 	__UHEAP_MARKEND;
       
   113 
       
   114 	// delete the active scheduler
       
   115 	CleanupStack::PopAndDestroy(activeScheduler);
       
   116 
       
   117 	reqsAfter= RThread().RequestCount();
       
   118 	RThread().HandleCount(processHandleCountAfter, threadHandleCountAfter);
       
   119 	
       
   120 
       
   121 	TESTL(reqsAfter == reqsBefore);
       
   122 	TESTL(threadHandleCountAfter == threadHandleCountBefore);
       
   123 	//TESTL(processHandleCountAfter == processHandleCountBefore);
       
   124 
       
   125 	return iResult;
       
   126 	}
       
   127 
       
   128 /**
       
   129  * Notification is called by PSDAGT when it needs to pass an event to NIFMAN
       
   130  * The call is passed up to here by our CNifAgentRefN1.
       
   131  *
       
   132  */
       
   133 TInt CTestStepCsdAgt::Notification(TAgentToNifEventType aEvent, TAny* /*aInfo*/)
       
   134 	{
       
   135 	// This calls the appropriate handler function
       
   136 	if(aEvent == EAgentToNifEventTypeDisableConnection)
       
   137 		{
       
   138 		CsdAgtDisconnectRequest();	
       
   139 		}
       
   140 
       
   141 	return 0;
       
   142 	}
       
   143 
       
   144 /**
       
   145  * Called by Notification function when a EAgentToNifEventTypeDisableConnection
       
   146  * event is received. Should override in derived classes when this request is 
       
   147  * expected in the test scenario
       
   148  *
       
   149  */
       
   150 void CTestStepCsdAgt::CsdAgtDisconnectRequest()
       
   151 	{
       
   152 	// We're not expecting receive this unless the test case calls for it in 
       
   153 	// which case the derived class should override this function
       
   154 	Log(_L("Unexpected Disconnect Request from CSDAGT"));
       
   155 	TESTE(FALSE,KErrNone);
       
   156 	}
       
   157 
       
   158 /**
       
   159  * DialogHasAppeared is called by the dummy dialog server
       
   160  * to inform the test case that a dialog has been presented
       
   161  */
       
   162 void CTestStepCsdAgt::DialogHasAppeared()
       
   163 	{
       
   164 	// Should not get here in the default implementation of this function
       
   165 	Log(_L("Unexpected dialog box"));
       
   166 	TEST(FALSE);
       
   167 	}
       
   168 
       
   169 
       
   170 void CTestStepCsdAgt::AgentProgress(TInt , TInt )
       
   171 	{
       
   172 	// Normally don't care about AgentProgress messages, override when we do care
       
   173 	}
       
   174 
       
   175 /**
       
   176  * Allows other active objects to run while waiting for the specified time.
       
   177  *
       
   178  */
       
   179 void CTestStepCsdAgt::DelayL(TInt aMicroseconds)
       
   180 	{
       
   181 	// Construct and start the timer
       
   182 	TCallBack callbackfn(CTestStepCsdAgt::TimerCallback, this);
       
   183 	CPeriodic *regularUpdater = CPeriodic::NewL(CActive::EPriorityStandard);
       
   184 	CleanupStack::PushL(regularUpdater);
       
   185 	regularUpdater->Start(aMicroseconds,aMicroseconds,callbackfn);
       
   186 
       
   187 	// Block until timer complete
       
   188 	CActiveScheduler::Start();
       
   189 
       
   190 	// Stop and delete the timer
       
   191 	regularUpdater->Cancel();
       
   192 	CleanupStack::PopAndDestroy();
       
   193 	}
       
   194 
       
   195 /**
       
   196  * The callback for the DelayL function.
       
   197  *
       
   198  */
       
   199 TInt CTestStepCsdAgt::TimerCallback(TAny *)
       
   200 	{
       
   201 	// Unblock the TAgt::DelayL() function
       
   202 	CActiveScheduler::Stop();
       
   203 	return 0;
       
   204 	}
       
   205 
       
   206 /**
       
   207  * Set GSM mode.
       
   208  *
       
   209  */
       
   210 void CTestStepCsdAgt::SetGSMModeL(MAgtNotify &aAgtNotify)
       
   211 	{
       
   212 	aAgtNotify.SetMode(RTelServer::ENetworkModeGsm);
       
   213 
       
   214 	// Open database
       
   215 #ifdef SYMBIAN_NON_SEAMLESS_NETWORK_BEARER_MOBILITY
       
   216 	CMDBSession* session = CMDBSession::NewL(KCDVersion1_2);
       
   217 #else
       
   218 	CMDBSession* session = CMDBSession::NewL(KCDVersion1_1);
       
   219 #endif
       
   220 	CleanupStack::PushL(session);
       
   221 	
       
   222 	// Open outgoing Connection Prefs table
       
   223 	CCDConnectionPrefsRecord* connpref = static_cast<CCDConnectionPrefsRecord*>(CCDRecordBase::RecordFactoryL(KCDTIdConnectionPrefsRecord));
       
   224 	CleanupStack::PushL(connpref);
       
   225 
       
   226 	connpref->iDirection = ECommDbConnectionDirectionOutgoing;
       
   227 	if(!connpref->FindL(*session))
       
   228 		{
       
   229 		// ignore result as original code, couple of lines above table->GotoFirstRecord();
       
   230 		}
       
   231 
       
   232 	// Change IAP to GSM
       
   233 	
       
   234 	CCDIAPRecord* iap = static_cast<CCDIAPRecord*>(CCDRecordBase::RecordFactoryL(KCDTIdIAPRecord));
       
   235 	CleanupStack::PushL(iap);
       
   236 
       
   237 	iap->SetRecordId(KDialOutIAPIndex);
       
   238 	if(!iap->FindL(*session))
       
   239 		{
       
   240 		// ignore result as original code, couple of lines above table->GotoFirstRecord();
       
   241 		}
       
   242 
       
   243 	connpref->iDefaultIAP = iap->RecordId();
       
   244 	connpref->ModifyL(*session);
       
   245 
       
   246 	// Cleanup
       
   247 	CleanupStack::PopAndDestroy(iap);
       
   248 	CleanupStack::PopAndDestroy(connpref);
       
   249 	CleanupStack::PopAndDestroy(session);
       
   250 	}
       
   251 
       
   252 /**
       
   253  * Set GPRS mode.
       
   254  *
       
   255  */
       
   256 void CTestStepCsdAgt::SetGPRSModeL(MAgtNotify &aAgtNotify)
       
   257 	{
       
   258 	aAgtNotify.SetMode(RTelServer::ENetworkModeGsm);
       
   259 
       
   260 	// Open database
       
   261 #ifdef SYMBIAN_NON_SEAMLESS_NETWORK_BEARER_MOBILITY
       
   262 	CMDBSession* session = CMDBSession::NewL(KCDVersion1_2);
       
   263 #else
       
   264 	CMDBSession* session = CMDBSession::NewL(KCDVersion1_1);
       
   265 #endif
       
   266 	CleanupStack::PushL(session);
       
   267 	
       
   268 	// Open outgoing Connection Prefs table
       
   269 	CCDConnectionPrefsRecord* connpref = static_cast<CCDConnectionPrefsRecord*>(CCDRecordBase::RecordFactoryL(KCDTIdConnectionPrefsRecord));
       
   270 	CleanupStack::PushL(connpref);
       
   271 
       
   272 	connpref->iDirection = ECommDbConnectionDirectionOutgoing;
       
   273 	if(connpref->FindL(*session))
       
   274 		{
       
   275 		User::Leave(KErrNotFound);
       
   276 		}
       
   277 
       
   278 	// Change IAP to GPRS
       
   279 	
       
   280 	CCDIAPRecord* iap = static_cast<CCDIAPRecord*>(CCDRecordBase::RecordFactoryL(KCDTIdIAPRecord));
       
   281 	CleanupStack::PushL(iap);
       
   282 
       
   283 	iap->SetRecordId(KGprsIAPIndex);
       
   284 	if(iap->FindL(*session))
       
   285 		{
       
   286 		User::Leave(KErrNotFound);
       
   287 		}
       
   288 
       
   289 	connpref->iDefaultIAP = iap->RecordId();
       
   290 	connpref->ModifyL(*session);
       
   291 
       
   292 	// Cleanup
       
   293 	CleanupStack::PopAndDestroy(iap);
       
   294 	CleanupStack::PopAndDestroy(connpref);
       
   295 	CleanupStack::PopAndDestroy(session);
       
   296 	}
       
   297 
       
   298 
       
   299 /**
       
   300  * NormalConnect is a utility function to connect and disconnect using an Agent
       
   301  *
       
   302  * The preconditions for this function are assumed to be set so that 
       
   303  * a connection attempt will be successful. Any error will be reported to
       
   304  * the test framework as a failed test case
       
   305  *
       
   306  */
       
   307 void CTestStepCsdAgt::NormalConnectL()
       
   308 	{
       
   309 	TInt err;
       
   310 	TInt stage;
       
   311 	CNifAgentRefN1 *agent;
       
   312 
       
   313 	// Construct a new Dummy Nifman Instance
       
   314 	Log(_L("Loading DUMMYNIF.DLL"));
       
   315 
       
   316 	agent = CNifAgentRefN1::NewL(this);
       
   317 	CleanupStack::PushL(agent);
       
   318 
       
   319 	// Attempt connection
       
   320 	Log(_L("Connecting..."));
       
   321 	agent->Connect();
       
   322 		
       
   323 	// Check for an error code
       
   324 	agent->GetCompletionCode(err);
       
   325 	TESTEL(err==KErrNone,err);
       
   326 
       
   327 	// Check ConnectComplete was reported at the correct stage in the state machine
       
   328 	agent->GetProgressStage(stage);
       
   329 	TESTEL(stage==ECsdConnectionOpen,stage);
       
   330 
       
   331 	Log(_L("Connect Succeeded"));
       
   332 
       
   333 	DelayL(2000000);
       
   334 
       
   335 	// Disconnect
       
   336 	Log(_L("Disconnecting"));
       
   337 	agent->Disconnect();
       
   338 
       
   339 	// Check for an error code
       
   340 	agent->GetCompletionCode(err);
       
   341 	TESTEL(err==KErrNone,err);
       
   342 	Log(_L("Disconnect Successful"));
       
   343 
       
   344 
       
   345 	// Finished with Dummy Nifman so delete it
       
   346 	CleanupStack::PopAndDestroy(agent);
       
   347 	Log(_L("DUMMYNIF.DLL Unloaded"));
       
   348 
       
   349 	}
       
   350 
       
   351 /**
       
   352  * ReConnect is a utility function to connect and disconnect using an Agt.
       
   353  *
       
   354  * The preconditions for this function are assumed to be set so that 
       
   355  * a connection attempt will be successful. Any error will be reported to
       
   356  * the test framework as a failed test case
       
   357  * 
       
   358  */
       
   359 void CTestStepCsdAgt::ReConnectL()
       
   360 	{
       
   361 	TInt err;
       
   362 	TInt stage;
       
   363 	CNifAgentRefN1 *agent;
       
   364 
       
   365 	// Construct a new Dummy Nifman Instance
       
   366 	Log(_L("Loading DUMMYNIF.DLL"));
       
   367 	agent = CNifAgentRefN1::NewL(this);
       
   368 	CleanupStack::PushL(agent);
       
   369 
       
   370 	// Attempt connection
       
   371 	Log(_L("Connecting..."));
       
   372 	agent->Connect();
       
   373 	
       
   374 	// Check for an error code
       
   375 	agent->GetCompletionCode(err);
       
   376 	TESTEL(err==KErrNone,err);
       
   377 
       
   378 	// Check ConnectComplete was reported at the correct stage in the state machine
       
   379 	agent->GetProgressStage(stage);
       
   380 	TESTEL(stage==ECsdConnectionOpen,stage);
       
   381 
       
   382 	Log(_L("Connect Succeeded"));
       
   383 
       
   384 	DelayL(2000000);
       
   385 
       
   386 	// Attempt connection
       
   387 	Log(_L("Reconnecting..."));
       
   388 	agent->ReConnect();
       
   389 
       
   390 	// Check for an error code
       
   391 	agent->GetCompletionCode(err);
       
   392 	TESTEL(err==KErrNone,err);
       
   393 
       
   394 	// Check ConnectComplete was reported at the correct stage in the state machine
       
   395 	agent->GetProgressStage(stage);
       
   396 	TESTEL(stage==ECsdConnectionOpen,stage);
       
   397 
       
   398 	Log(_L("Reconnect successful"));
       
   399 
       
   400 	DelayL(2000000);
       
   401 
       
   402 	// Disconnect
       
   403 	Log(_L("Disconnecting..."));
       
   404 	agent->Disconnect();
       
   405 
       
   406 	// Check for an error code
       
   407 	agent->GetCompletionCode(err);
       
   408 	TESTEL(err==KErrNone,err);
       
   409 
       
   410 	Log(_L("Disconnect successful"));
       
   411 
       
   412 	// Finished with Dummy Nifman so delete it
       
   413 	CleanupStack::PopAndDestroy(agent);
       
   414 	Log(_L("DUMMYNIF.DLL Unloaded"));
       
   415 	}
       
   416 
       
   417 /**
       
   418  * ConnectExpectError is a utility function to connect and disconnect using an Agt
       
   419  *
       
   420  * The preconditions for this function are assumed to be set so that 
       
   421  * a connection attempt will fail with the error passed to the function and 
       
   422  * at the stage passed to the function.  
       
   423  *
       
   424  */
       
   425 void CTestStepCsdAgt::ConnectExpectErrorL(TInt aError, TInt aStage)
       
   426 	{
       
   427 	TInt err;
       
   428 	TInt stage;
       
   429 	CNifAgentRefN1 *agent;
       
   430 
       
   431 	// Construct a new Dummy Nifman Instance
       
   432 	Log(_L("Loading DUMMYNIF.DLL"));
       
   433 	agent = CNifAgentRefN1::NewL(this);
       
   434 	CleanupStack::PushL(agent);
       
   435 
       
   436 	// Attempt connection
       
   437 	Log(_L("Connecting..."));
       
   438 	agent->Connect();
       
   439 
       
   440 	// Check result codes
       
   441 	agent->GetCompletionCode(err);
       
   442 	// If the connection (wrongly) goes ahead without detecting an error, we have to leave,
       
   443 	// but if we just return the unexpected KErrNone, the caller will think everything's
       
   444 	// OK. Make sure that if we have got a KErrNone, we return something else, so that it
       
   445 	// gets spotted as a test failure.
       
   446 	if (err == KErrNone)
       
   447 	   TESTEL(err==aError,KErrGeneral);
       
   448 	else
       
   449 	   TESTEL(err==aError,err);
       
   450 
       
   451 	// Check ConnectComplete was reported at the correct stage in the state machine
       
   452 	agent->GetProgressStage(stage);
       
   453 	TESTEL(stage==aStage,stage);
       
   454 
       
   455 	Log(_L("Connect failed as expected"));
       
   456 
       
   457 	DelayL(2000000);
       
   458 
       
   459 	// Disconnect
       
   460 	Log(_L("Disconnecting..."));
       
   461 	agent->Disconnect();
       
   462 
       
   463 	// Check result code
       
   464 	agent->GetCompletionCode(err);
       
   465 	TESTEL(err==KErrNone,err);
       
   466 	Log(_L("Disconnect successful"));
       
   467 
       
   468 	// Finished with Dummy Nifman so delete it
       
   469 	CleanupStack::PopAndDestroy(agent);
       
   470 	Log(_L("DUMMYNIF.DLL Unloaded"));
       
   471 	}
       
   472 
       
   473 /**
       
   474  * Connect, and block execution, ie. wait for an asyncronous request
       
   475  *
       
   476  * The response function for the asyncronous callback should unblock
       
   477  *
       
   478  */
       
   479 void CTestStepCsdAgt::ConnectAndWaitForAsyncronousRequestL()
       
   480 	{
       
   481 	TInt err;
       
   482 	TInt stage;
       
   483 	CNifAgentRefN1 *agent;
       
   484 
       
   485 	// Construct a new Dummy Nifman Instance
       
   486 	Log(_L("Loading DUMMYNIF.DLL"));
       
   487 	agent = CNifAgentRefN1::NewL(this);
       
   488 	CleanupStack::PushL(agent);
       
   489 
       
   490 	// Attempt connection
       
   491 	Log(_L("Connecting..."));
       
   492 	agent->Connect();
       
   493 
       
   494 	// Check result codes
       
   495 	agent->GetCompletionCode(err);
       
   496 	TESTEL(err==KErrNone,err);
       
   497 
       
   498 	// Check ConnectComplete was reported at the correct stage in the state machine
       
   499 	agent->GetProgressStage(stage);
       
   500 	TESTEL(stage==ECsdConnectionOpen,stage);
       
   501 
       
   502 	Log(_L("Connect Successful"));
       
   503 	Log(_L("Wait for EAgentToNifEventTypeGetDataTransfer event"));
       
   504 
       
   505 	DelayL(2000000);
       
   506 
       
   507 	iStage++;   // increment stage so we know that we are connected
       
   508 
       
   509 	// Block until request arrives
       
   510 	CActiveScheduler::Start();
       
   511 
       
   512 	DelayL(2000000);
       
   513 
       
   514 	// Disconnect
       
   515 	Log(_L("Disconnecting..."));
       
   516 	agent->Disconnect();
       
   517 
       
   518 	// Check result code
       
   519 	agent->GetCompletionCode(err);
       
   520 	TESTEL(err==KErrNone,err);
       
   521 	Log(_L("Disconnect Successful"));
       
   522 
       
   523 	// Finished with Dummy Nifman so delete it
       
   524 	CleanupStack::PopAndDestroy(agent);
       
   525 	Log(_L("DUMMYNIF.DLL Unloaded"));
       
   526 	}
       
   527 
       
   528 /**
       
   529  * NormalConnectDisconnectExpectsError is a utility function to connect and disconnect using an Agt.
       
   530  *
       
   531  * The preconditions for this function are assumed to be set so that a connection 
       
   532  * attempt will succeed, but disconnect will fail with the error passed to the 
       
   533  * method and at the stage passed to the method.
       
   534  *
       
   535  */
       
   536 void CTestStepCsdAgt::NormalConnectDisconnectExpectsErrorL(TInt aError, TInt aStage)
       
   537 	{
       
   538 	TInt err;
       
   539 	TInt stage;
       
   540 	CNifAgentRefN1 *agent;
       
   541 
       
   542 	// Construct a new Dummy Nifman Instance
       
   543 	Log(_L("Loading DUMMYNIF.DLL"));
       
   544 	agent = CNifAgentRefN1::NewL(this);
       
   545 	CleanupStack::PushL(agent);
       
   546 
       
   547 	// Attempt connection
       
   548 	Log(_L("Connecting..."));
       
   549 	agent->Connect();
       
   550 
       
   551 	// Check result codes
       
   552 	agent->GetCompletionCode(err);
       
   553 	TESTEL(err==KErrNone,err);
       
   554 
       
   555 	// Check ConnectComplete was reported at the correct stage in the state machine
       
   556 	agent->GetProgressStage(stage);
       
   557 	TESTEL(stage==ECsdConnectionOpen,stage);
       
   558 
       
   559 	// Disconnect
       
   560 	DelayL(2000000);
       
   561 
       
   562 	// Disconnect
       
   563 	Log(_L("Disconnecting..."));
       
   564 	agent->Disconnect();
       
   565 
       
   566 	// Check result code
       
   567 	agent->GetCompletionCode(err);
       
   568 	TESTEL(err!=KErrNone,aError);
       
   569 	Log(_L("Disconnect Successful"));
       
   570 
       
   571 	// Check the correct stage in the state machine
       
   572 	agent->GetProgressStage(stage);
       
   573 	TESTEL(stage!=ECsdConnectionOpen,aStage);
       
   574 
       
   575 	// Finished with Dummy Nifman so delete it
       
   576 	CleanupStack::PopAndDestroy(agent);
       
   577 	Log(_L("DUMMYNIF.DLL Unloaded"));
       
   578 	}