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\demandpaging\t_dpapi.cpp

    15 // 

    16 //

    17 

    18 //

    19 #define __E32TEST_EXTENSION__

    20 #include <e32test.h>

    21 #include <dptest.h>

    22 #include <e32hal.h>

    23 #include <u32exec.h>

    24 #include <e32svr.h>

    25 #include <e32panic.h>

    26 #include "u32std.h"

    27 

    28 #include "t_dpcmn.h"

    29 

    30 RTest test(_L("T_DPAPI"));

    31 

    32 TInt TestingTChunkCreate();

    33 TInt TestingTChunkHeapCreate();

    34 TInt TestingTThreadCreate();

    35 

    36 void TestGlobalConfig()

    37 	{

    38 	test_Equal(gDataPagingSupported, gDataPagingPolicy != EKernelConfigDataPagingPolicyNoPaging);

    39 	}

    40 

    41 enum TPagedSetting

    42 	{

    43 	EDefault,

    44 	EPaged,

    45 	EUnpaged

    46 	};

    47 

    48 TPagedSetting GetMmpPagedSetting()

    49 	{

    50 	// t_dpapi suffixes:

    51 	//   c => ram loaded code

    52 	//   p => pageddata

    53 	//   u => unpageddata

    54 	

    55 	TFileName name = RProcess().FileName();

    56 	test.Printf(_L("%S\n"), &name);

    57 	TInt pos = name.LocateReverse('\\');

    58 	test(pos >= 0 && pos < (name.Length() - 1));

    59 	TPtrC leaf = name.Mid(pos + 1);

    60 	if (leaf == _L("t_dpapi_p.exe") || leaf == _L("t_dpapi_cp.exe"))

    61 		return EPaged;

    62 	else if (leaf == _L("t_dpapi_u.exe") || leaf == _L("t_dpapi_cu.exe"))

    63 		return EUnpaged;

    64 	test(leaf == _L("t_dpapi.exe") || leaf == _L("t_dpapi_c.exe"));

    65 	return EDefault;

    66 	}

    67 

    68 TPagedSetting ExpectedProcessPagedSetting(TPagedSetting aMmpPagedSetting)

    69 	{

    70 	switch (gDataPagingPolicy)

    71 		{

    72 		case EKernelConfigDataPagingPolicyAlwaysPage:

    73 			return EPaged;

    74 

    75 		case EKernelConfigDataPagingPolicyNoPaging:

    76 			return EUnpaged;

    77 

    78 		case EKernelConfigDataPagingPolicyDefaultUnpaged:

    79 			return aMmpPagedSetting == EDefault ? EUnpaged : aMmpPagedSetting;

    80 			

    81 		case EKernelConfigDataPagingPolicyDefaultPaged:

    82 			return aMmpPagedSetting == EDefault ? EPaged : aMmpPagedSetting;

    83 

    84 		default:

    85 			test(EFalse);

    86 		}

    87 	return EDefault;

    88 	}

    89 	

    90 void TestMmpFileDataPagedKeyword()

    91 	{

    92 	TPagedSetting expected = ExpectedProcessPagedSetting(GetMmpPagedSetting());

    93 	TPagedSetting actual = gProcessPaged ? EPaged : EUnpaged;

    94 	test_Equal(expected, actual);

    95 	}

    96 

    97 TInt E32Main()

    98 	{

    99 	test.Title();

   100 	test_KErrNone(GetGlobalPolicies());

   101 

   102 	test.Start(_L("Test global datapaging configuration"));

   103 	TestGlobalConfig();

   104 	

   105 	test.Next(_L("Test mmp file data paged keyword"));

   106 	TestMmpFileDataPagedKeyword();

   107 	

   108 	test.Next(_L("TestingTChunkCreate"));

   109 	TestingTChunkCreate();

   110 	

   111 	test.Next(_L("TestingTThreadCreate"));

   112 	TestingTThreadCreate();

   113 	

   114 	test.Next(_L("TestingTChunkHeapCreate"));

   115 	TestingTChunkHeapCreate();

   116 	

   117 	test.End();

   118 	return 0;

   119 	}