1 // Copyright (c) 2008-2009 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 the License "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 // e32test\dll\t_staticdata.cpp

    15 // Overview:

    16 // Test static data is initialised correctly

    17 // API Information:

    18 // n/a

    19 // Details:

    20 // Platforms/Drives/Compatibility:

    21 // All.

    22 // Assumptions/Requirement/Pre-requisites:

    23 // Failures and causes:

    24 // Base Port information:

    25 // 

    26 //

    27 

    28 #define __E32TEST_EXTENSION__

    29 

    30 #include <e32test.h>

    31 #include <e32svr.h>

    32 

    33 

    34 const TUint32 KTestValue = 0x12345678;

    35 TInt E32Main();

    36 

    37 // initialised static data...

    38 TUint32  Data[4]		= {0,KTestValue,~KTestValue,0xffffffffu};

    39 TInt   (*CodePointer)()	= &E32Main;

    40 TUint32* DataPointer	= Data;

    41 TUint32  Bss[4]			= {0};

    42 

    43 

    44 TInt E32Main()

    45 	{

    46 	RTest test(_L("T_STATICDATA"));

    47 	test.Title();

    48 

    49 	// Turn off evil lazy dll unloading

    50 	RLoader l;

    51 	test(l.Connect()==KErrNone);

    52 	test(l.CancelLazyDllUnload()==KErrNone);

    53 	l.Close();

    54 

    55 	test.Start(_L("Test static data in EXEs"));

    56 

    57 	test_Equal(0,Data[0]);

    58 	test_Equal(KTestValue,Data[1]);

    59 	test_Equal(~KTestValue,Data[2]);

    60 	test_Equal(0xffffffffu,Data[3]);

    61 

    62 	test_Equal(&E32Main,CodePointer);

    63 

    64 	test_Equal(Data,DataPointer);

    65 

    66 	TInt i;

    67 	for(i=0; i<TInt(sizeof(Bss)/sizeof(Bss[0])); ++i)

    68 		test_Equal(0,Bss[i]);

    69 

    70 	// check a second concurrent process also works...

    71 	if(User::CommandLineLength()==0)

    72 		{

    73 		test.Next(_L("Test static data in second EXE instance"));

    74 		RProcess p;

    75 		test_KErrNone(p.Create(p.FileName(),_L("2")));

    76 		TRequestStatus s;

    77 		p.Logon(s);

    78 		p.Resume();

    79 		User::WaitForRequest(s);

    80 		test_Equal(0,p.ExitReason());

    81 		test_Equal(EExitKill,p.ExitType());

    82 		}

    83 	test.End();

    84 	return(KErrNone);

    85 	}

    86