1 // Copyright (c) 2002-2009 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\pipe\t_pipe3.cpp

    15 // This is supporting program for testing pipes.

    16 // This is used by main test file ( t_pipe.cpp) for testing

    17 // pipes in multiprocess environment.

    18 // 

    19 //

    20 

    21 #include <e32test.h>

    22 #include <e32svr.h>

    23 #include "rpipe.h"

    24 

    25 

    26 LOCAL_D RTest test(_L("t_pipe3"));

    27 

    28 _LIT(KPipeName2, "PipeWithNoCap");

    29 _LIT(KPipeName3, "PipeWithNoCapVID");

    30 _LIT(KPipeName4, "PipeWithRWCap");

    31 

    32 

    33 

    34 

    35 LOCAL_C void RunTests(void)

    36 	{

    37 	

    38 	test.Start(_L("Testing In Pipe Process 3 : Process with No Capabilities"));

    39 	RPipe					aReader, aWriter;

    40 		

    41 	TInt		ret,aSize;

    42 	

    43 /////// Part 1		

    44 	test.Next(_L("PIPE TEST: PipeProcess 3-1: Open Read handle to Pipe with No capability.\n"));

    45 	ret = aReader.Open(KPipeName2,RPipe::EOpenToRead);

    46 	test ( ret == KErrNone);

    47 	

    48 	test.Next(_L("PIPE TEST: PipeProcess 3-2: Open Write handle to Pipe with No capability.\n"));				 

    49 	ret = aWriter.Open(KPipeName2,RPipe::EOpenToWrite);

    50 	test ( ret == KErrNone);

    51 	

    52 	aReader.Close();

    53 	aWriter.Close();

    54 	

    55 	test.Next(_L("PIPE TEST: PipeProcess 3-3: Open Write handle to Pipe with No capability.\n"));				 

    56 	ret = aReader.Open(KPipeName2,RPipe::EOpenToRead);

    57 	test ( ret == KErrNone);

    58 	ret = aWriter.Open(KPipeName2,RPipe::EOpenToWriteNamedPipeButFailOnNoReaders);

    59 	test ( ret == KErrNone);

    60 	

    61 	aReader.Close();

    62 	aWriter.Close();

    63 	

    64 	test.Next(_L("PIPE TEST: PipeProcess 3-4: Destroy Pipe with No capability.\n"));				 

    65 	ret = RPipe::Destroy (KPipeName2);

    66 	test ( ret == KErrNone);

    67 	

    68 /////// Part 2

    69 	test.Next(_L("PIPE TEST: PipeProcess 3-5: Open Read handle to Pipe with Read-Write capability.\n"));

    70 	ret = aReader.Open(KPipeName4,RPipe::EOpenToRead);

    71 	test ( ret == KErrPermissionDenied);

    72 	

    73 	test.Next(_L("PIPE TEST: PipeProcess 3-6: Open Write handle to Pipe with Read-Write capability.\n"));				 

    74 	ret = aWriter.Open(KPipeName4,RPipe::EOpenToWrite);

    75 	test ( ret == KErrPermissionDenied);

    76 	

    77 	aReader.Close();

    78 	aWriter.Close();

    79 	

    80 /////// Part 3

    81 	test.Next(_L("PIPE TEST: PipeProcess 3-7: Open Read handle to Pipe with No capability.\n"));

    82 	ret = aReader.Open(KPipeName3,RPipe::EOpenToRead);

    83 	test ( ret == KErrNone);

    84 	

    85 	test.Next(_L("PIPE TEST: PipeProcess 3-8: Open Write handle to Pipe with No capability.\n"));				 

    86 	ret = aWriter.Open(KPipeName3,RPipe::EOpenToWrite);

    87 	test ( ret == KErrNone);

    88 	

    89 	aReader.Close();

    90 	aWriter.Close();

    91 	

    92 	test.Next(_L("PIPE TEST: PipeProcess 3-9: Destroy Pipe with No capability.\n"));				 

    93 	ret = RPipe::Destroy (KPipeName3);

    94 	test ( ret == KErrNone);

    95 	

    96 /////// Part 4			

    97 	aSize = 10;

    98 	ret = RPipe::Create(	aSize,

    99 							aReader, 

   100 							aWriter,

   101 							EOwnerProcess,//TOwnerType aTypeW

   102 							EOwnerProcess//TOwnerType aTypeW

   103 						);

   104 	

   105 	test.Next(_L("PIPE TEST: PipeProcess 3-10: Create UnNamed Pipe. It shall be allow.\n"));				 

   106 	test ( ret == KErrNone);

   107 	aReader.Close();

   108 	aWriter.Close();

   109 

   110 	test.End();		

   111 	test.Close();

   112 

   113 /////// Test End

   114 	

   115 	return;

   116 }

   117 

   118 GLDEF_C TInt E32Main()

   119 {

   120 

   121 	test.Title();

   122 

   123 	RunTests();

   124 

   125 	return KErrNone;

   126 }

   127