kerneltest/f32test/bench/t_fat_perf_main.cpp
changeset 0 a41df078684a
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-1:000000000000 0:a41df078684a
       
     1 // Copyright (c) 1996-2009 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 // File Name:		f32test\bench\t_fat_perf_main.cpp
       
    15 // This file is intentionally created although t_main.cpp exists 
       
    16 // to start our tests.This file contains only necessary code to 
       
    17 // start our tests, whereas t_main.cpp creates test directory 
       
    18 // \\F32-TST\\, which will affect 'LeafDirCache' test cases
       
    19 // (PREQ 1885).
       
    20 // 
       
    21 //
       
    22 
       
    23 #define __E32TEST_EXTENSION__
       
    24 
       
    25 #include <f32file.h>
       
    26 #include <e32test.h>
       
    27 #include <e32hal.h>
       
    28 #include <e32math.h>
       
    29 #include <f32dbg.h>
       
    30 #include "t_server.h"
       
    31 
       
    32 RFs TheFs;
       
    33 TFileName gSessionPath;
       
    34 TChar gDriveToTest;
       
    35 
       
    36 
       
    37 void SetSessionPath(const TDesC& aPathName)
       
    38 //
       
    39 // Set the session path and update gSessionPath
       
    40 //
       
    41 	{
       
    42 
       
    43 	TInt r=TheFs.SetSessionPath(aPathName);
       
    44 	test(r==KErrNone);
       
    45 	r=TheFs.SessionPath(gSessionPath);
       
    46 	test(r==KErrNone);
       
    47 	}
       
    48 
       
    49 TInt CurrentDrive()
       
    50 //
       
    51 // Return the current drive number
       
    52 //
       
    53 	{
       
    54 
       
    55 	TInt driveNum;
       
    56 	TInt r=TheFs.CharToDrive(gSessionPath[0],driveNum);
       
    57 	test(r==KErrNone);
       
    58 	return(driveNum);
       
    59 	}
       
    60 
       
    61 LOCAL_C void PushLotsL()
       
    62 //
       
    63 // Expand the cleanup stack
       
    64 //
       
    65 	{
       
    66 	TInt i;
       
    67 	for(i=0;i<1000;i++)
       
    68 		CleanupStack::PushL((CBase*)NULL);
       
    69 	CleanupStack::Pop(1000);
       
    70 	}
       
    71 
       
    72 LOCAL_C void DoTests(TInt aDrive)
       
    73 //
       
    74 // Do testing on aDrive
       
    75 //
       
    76 	{
       
    77 
       
    78 	gSessionPath=_L("?:\\");
       
    79 	TChar driveLetter;
       
    80 	TInt r=TheFs.DriveToChar(aDrive,driveLetter);
       
    81 	test(r==KErrNone);
       
    82 	gSessionPath[0]=(TText)driveLetter;
       
    83 	r=TheFs.SetSessionPath(gSessionPath);
       
    84 	test(r==KErrNone);
       
    85 
       
    86 	TheFs.ResourceCountMarkStart();
       
    87 	TRAP(r,CallTestsL());
       
    88 	if (r==KErrNone)
       
    89 		TheFs.ResourceCountMarkEnd();
       
    90 	else
       
    91 		{
       
    92 		test.Printf(_L("Error: Leave %d\n"),r);
       
    93 		test(EFalse);
       
    94 		}
       
    95 
       
    96 	}
       
    97 
       
    98 
       
    99 void ParseCommandArguments()
       
   100 	{
       
   101 	TBuf<0x100> cmd;
       
   102 	User::CommandLine(cmd);
       
   103 	TLex lex(cmd);
       
   104 	TPtrC token=lex.NextToken();
       
   105 	TFileName thisfile=RProcess().FileName();
       
   106 	if (token.MatchF(thisfile)==0)
       
   107 		{
       
   108 		token.Set(lex.NextToken());
       
   109 		}
       
   110 	test.Printf(_L("CLP=%S"),&token);
       
   111 
       
   112 	if (token.Length()!=0)		
       
   113 		{
       
   114 		gDriveToTest=token[0];
       
   115 		gDriveToTest.UpperCase();
       
   116 		}
       
   117 	else						
       
   118 		{
       
   119 		gDriveToTest='C';		
       
   120 		}
       
   121 	}
       
   122 
       
   123 
       
   124 TInt E32Main()
       
   125     {
       
   126 
       
   127 	CTrapCleanup* cleanup;
       
   128 	cleanup=CTrapCleanup::New();
       
   129 	TRAPD(r,PushLotsL());
       
   130 	__UHEAP_MARK;
       
   131 
       
   132 	test.Title();
       
   133 	test.Start(_L("Starting tests..."));
       
   134 
       
   135 	ParseCommandArguments(); //need this for drive letter to test
       
   136 
       
   137 	r=TheFs.Connect();
       
   138 	test(r==KErrNone);
       
   139 
       
   140 	TInt theDrive;
       
   141 	r=TheFs.CharToDrive(gDriveToTest,theDrive);
       
   142     test(r==KErrNone);
       
   143 	
       
   144 	DoTests(theDrive);
       
   145 
       
   146 	TheFs.Close();
       
   147 	test.End();
       
   148 	test.Close();
       
   149 	__UHEAP_MARKEND;
       
   150 	delete cleanup;
       
   151 	return(KErrNone);
       
   152     }
       
   153 
       
   154 //EOF