--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/f32test/bench/t_fsrdirscan.cpp Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,1475 @@
+// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+// f32test\bench\t_fsrdirscan.cpp
+//
+//
+
+#include <f32file.h>
+#include <e32test.h>
+#include "t_select.h"
+#include "..\server\t_server.h"
+#include "t_benchmain.h"
+
+GLDEF_D RTest test(_L("File Server Benchmarks, DirScan"));
+
+//----------------------------------------------------------------------------------------------
+//! @SYMTestCaseID PBASE-T_FSRDIRSCAN-0274
+//! @SYMTestType CIT
+//! @SYMPREQ PREQ000
+//! @SYMTestCaseDesc This test case is measuring performance of the FAT implementation.
+//! @SYMTestActions 0. Expects the files to exist in order to successful execution
+//! 1. Time finding an entry in each directory with TFindFile
+//! 2. Time finding an entry in each directory with RFile::Open
+//! 3. Time finding an entry in each directory with TFindFile with multiple
+//! clients accessing the directory
+//! 4. Time finding an entry in each directory with RFile::Open with multiple
+//! clients accessing the directory
+//! 5. Time finding an entry in each directory with TFindFile with multiple
+//! clients accessing different directories
+//! 6. Time finding an entry in each directory with RFile::Open with multiple
+//! clients accessing different directories
+//! 7. Time finding *.txt entries in each directory with TFindFile::FindWildByPath()
+//! 8. Time finding *.txt entries in each directory with TFindFile::FindWildByPath()
+//! and different clients accessing the same directory
+//! 9. Time finding *.txt entries in each directory with TFindFile::FindWildByPath()
+//! and different clients accessing different directories
+//! 10. Time finding ffff*.txt entries in each directory with TFindFile::FindWildByPath()
+//! 11. Time finding ffff*.txt entries in each directory with TFindFile::FindWildByPath()
+//! and different clients accessing the same directory
+//! 12. Time finding ffff*.txt entries in each directory with TFindFile::FindWildByPath()
+//! and different clients accessing different directories
+//! 13. Time finding last.* entry in each directory with TFindFile::FindWildByPath()
+//! 14. Time finding last.* entry in each directory with TFindFile::FindWildByPath()
+//! and different clients accessing the same directory
+//! 15. Time finding last.* entry in each directory with TFindFile::FindWildByPath()
+//! and different clients accessing different directories
+//!
+//! @SYMTestExpectedResults Finishes if the system behaves as expected, panics otherwise
+//! @SYMTestPriority High
+//! @SYMTestStatus Implemented
+//----------------------------------------------------------------------------------------------
+
+LOCAL_D RSemaphore client;
+LOCAL_D const TInt KHeapSize = 0x4000;
+LOCAL_D TBuf8<4096> buf;
+
+LOCAL_D TDriveList gDriveList;
+
+LOCAL_D TFileName gFindEntryDir;
+LOCAL_D TBuf<100> gFindDir;
+
+LOCAL_D TFileName gFindEntryDir2;
+LOCAL_D TBuf<100> gFindDir2;
+
+// Concurrent threads
+RThread gSpeedy;
+RThread gSpeedyII;
+TInt ThreadCount = 0;
+
+_LIT(KDirMultipleName2, "dir%d_%d\\");
+
+/** Find entry in directory
+
+*/
+LOCAL_C TInt FindEntryAccess2(TAny*)
+ {
+ RFs fs;
+ TInt r = fs.Connect();
+ RTest test(_L("test 2"));
+
+ fs.SetSessionPath(gSessionPath);
+
+ client.Signal();
+
+ FOREVER
+ {
+ TEntry entry;
+ r = fs.Entry(gFindEntryDir2, entry);
+ FailIfError(r);
+ r = fs.Entry(gFindDir2,entry);
+ FailIfError(r);
+ }
+ }
+
+/** Starts a concurrent client session
+
+ @param aFunction Thread to be started twice
+*/
+LOCAL_C void DoTest(TThreadFunction aFunction)
+ {
+ TBuf<20> buf = _L("Speedy");
+ buf.AppendNum(ThreadCount++);
+ TInt r = gSpeedy.Create(buf, aFunction, KDefaultStackSize, KHeapSize, KHeapSize, NULL);
+ FailIfError(r);
+
+ buf = _L("Speedy");
+ buf.AppendNum(ThreadCount++);
+ r = gSpeedyII.Create(buf, aFunction, KDefaultStackSize, KHeapSize, KHeapSize, NULL);
+ FailIfError(r);
+
+ gSpeedy.SetPriority(EPriorityLess);
+ gSpeedyII.SetPriority(EPriorityLess);
+
+ gSpeedy.Resume();
+ gSpeedyII.Resume();
+
+ client.Wait();
+ client.Wait();
+ }
+
+/** Starts a concurrent client session in different directories
+
+ @param aFunction Thread to be started
+*/
+LOCAL_C void DoTest2(TThreadFunction aFunction)
+ {
+ TBuf<20> buf = _L("Speedy");
+ buf.AppendNum(ThreadCount++);
+ TInt r = gSpeedy.Create(buf, aFunction, KDefaultStackSize, KHeapSize, KHeapSize, NULL);
+ FailIfError(r);
+
+ buf = _L("Speedy");
+ buf.AppendNum(ThreadCount++);
+ r = gSpeedyII.Create(buf, FindEntryAccess2, KDefaultStackSize, KHeapSize, KHeapSize, NULL);
+ FailIfError(r);
+
+ gSpeedy.SetPriority(EPriorityLess);
+ gSpeedyII.SetPriority(EPriorityLess);
+
+ gSpeedy.Resume();
+ gSpeedyII.Resume();
+
+ client.Wait();
+ client.Wait();
+ }
+
+/** Kills the concurrent session
+
+*/
+LOCAL_C void DoTestKill()
+ {
+ TInt r = 0;
+
+ gSpeedy.Kill(KErrNone);
+ FailIfError(r);
+ gSpeedy.Close();
+
+ gSpeedyII.Kill(KErrNone);
+ FailIfError(r);
+ gSpeedyII.Close();
+ }
+
+/** Find entry in directory
+
+*/
+LOCAL_C TInt FindEntryAccess(TAny*)
+ {
+ RFs fs;
+ TInt r = fs.Connect();
+ RTest test(_L("test 2"));
+
+ r = fs.SetSessionPath(gSessionPath);
+
+ client.Signal();
+
+ FOREVER
+ {
+ TEntry entry;
+
+ r = fs.Entry(gFindEntryDir,entry);
+ FailIfError(r);
+
+ r = fs.Entry(gFindDir,entry);
+ FailIfError(r);
+ }
+ }
+
+/** Find last.txt with TFindFile and with two threads accessing the current directory
+ and looking for the same file
+
+ @param aN Number of files in the directory
+ @param aStep Test step
+*/
+LOCAL_C void FindFileM1(TInt aN, TInt aStep)
+ {
+ TBuf16<100> dir1;
+ TBuf16<100> dir2;
+ TBuf16<100> dir3;
+ TBuf16<100> dir4;
+ TBuf16<100> dirtemp;
+
+ TInt r = 0;
+ TFindFile find(TheFs);
+ TTime startTime;
+ TTime endTime;
+ TTimeIntervalMicroSeconds timeTaken(0);
+ TInt timeTaken1 = -1, timeTaken2 = -1, timeTaken3 = -1;
+
+ if(aN <= gFilesLimit)
+ {
+ dir1 = gSessionPath;
+ dir2 = gSessionPath;
+ dir3 = gSessionPath;
+
+ dirtemp.Format(KDirMultipleName2, 1, aN);
+ dir1.Append(dirtemp);
+ gFindDir = dir1;
+
+ dirtemp.Format(KDirMultipleName2, 2, aN);
+ dir2.Append(dirtemp);
+
+ dirtemp.Format(KDirMultipleName2, 3, aN);
+ dir3.Append(dirtemp);
+
+ dir1.Append(KCommonFile);
+ dir2.Append(KCommonFile);
+ dir3.Append(KCommonFile);
+
+
+ if(gTypes >= 1)
+ {
+ gFindEntryDir = dir1;
+ DoTest(FindEntryAccess);
+
+ dir4.Format(KDirMultipleName, 1, aN);
+ startTime.HomeTime();
+
+ r = find.FindByPath(dir1, &dir4);
+ FailIfError(r);
+
+ endTime.HomeTime();
+ DoTestKill();
+
+ timeTaken = endTime.MicroSecondsFrom(startTime);
+ timeTaken1 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ }
+
+ if(gTypes >= 2)
+ {
+ dir4 = gSessionPath;
+ dirtemp.Format(KDirMultipleName, 2, aN);
+ dir4.Append(dirtemp);
+ gFindDir = dir4;
+ gFindEntryDir = dir2;
+
+ DoTest(FindEntryAccess);
+
+ startTime.HomeTime();
+
+ r = find.FindByPath(dir2, &dir4);
+ FailIfError(r);
+
+ endTime.HomeTime();
+ timeTaken = endTime.MicroSecondsFrom(startTime);
+ DoTestKill();
+ timeTaken2 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ }
+
+ if(gTypes >= 3)
+ {
+ dir4 = gSessionPath;
+ dirtemp.Format(KDirMultipleName, 3, aN);
+ dir4.Append(dirtemp);
+
+ gFindDir = dir4;
+ gFindEntryDir = dir3;
+
+ DoTest(FindEntryAccess);
+
+ startTime.HomeTime();
+
+ r = find.FindByPath(dir3, &dir4);
+ FailIfError(r);
+
+ endTime.HomeTime();
+ DoTestKill();
+
+ timeTaken = endTime.MicroSecondsFrom(startTime);
+ timeTaken3 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ }
+ }
+
+ PrintResult(aStep, 1, aN);
+ PrintResultTime(aStep, 2, timeTaken1);
+ PrintResultTime(aStep, 3, timeTaken2);
+ PrintResultTime(aStep, 4, timeTaken3);
+ }
+
+/** Find last.txt by opening it and with two threads accessing the current directory
+ and looking for the same file
+
+ @param aN Number of files in the directory
+ @param aStep Test step
+*/
+LOCAL_C void FindFileM2(TInt aN, TInt aStep)
+ {
+ TBuf16<100> dir1;
+ TBuf16<100> dir2;
+ TBuf16<100> dir3;
+ TBuf16<100> dirtemp;
+
+ TInt r = 0;
+
+ TTime startTime;
+ TTime endTime;
+ TTimeIntervalMicroSeconds timeTaken(0);
+ RFile file;
+ TInt timeTaken1 = -1, timeTaken2 = -1, timeTaken3 = -1;
+
+ if(aN <= gFilesLimit)
+ {
+ dir1 = gSessionPath;
+ dir2 = gSessionPath;
+ dir3 = gSessionPath;
+
+ dirtemp.Format(KDirMultipleName2, 1, aN);
+ dir1.Append(dirtemp);
+ gFindDir = dir1;
+
+ dirtemp.Format(KDirMultipleName2, 2, aN);
+ dir2.Append(dirtemp);
+
+ dirtemp.Format(KDirMultipleName2, 3, aN);
+ dir3.Append(dirtemp);
+
+ dir1.Append(KCommonFile);
+
+ if(gTypes >= 1)
+ {
+ gFindEntryDir = dir1;
+ DoTest(FindEntryAccess);
+
+ User::After(200);
+
+ startTime.HomeTime();
+
+ r = file.Open(TheFs,dir1,EFileShareAny|EFileWrite);
+ FailIfError(r);
+
+ endTime.HomeTime();
+
+ timeTaken = endTime.MicroSecondsFrom(startTime);
+
+ file.Close();
+ DoTestKill();
+ timeTaken1 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ }
+
+ if(gTypes >= 2)
+ {
+ gFindDir = dir2;
+ dir2.Append(KCommonFile);
+ gFindEntryDir = dir2;
+
+ DoTest(FindEntryAccess);
+
+ User::After(200);
+
+ startTime.HomeTime();
+
+ r = file.Open(TheFs, dir2, EFileShareAny|EFileWrite);
+ FailIfError(r);
+
+ endTime.HomeTime();
+
+ timeTaken = endTime.MicroSecondsFrom(startTime);
+ file.Close();
+ DoTestKill();
+
+ timeTaken2 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ }
+
+ if(gTypes >= 3)
+ {
+ gFindDir = dir3;
+ dir3.Append(KCommonFile);
+ gFindEntryDir = dir3;
+
+ DoTest(FindEntryAccess);
+
+ User::After(200);
+
+ startTime.HomeTime();
+
+ r = file.Open(TheFs, dir3, EFileShareAny|EFileWrite);
+ FailIfError(r);
+
+ endTime.HomeTime();
+ timeTaken = endTime.MicroSecondsFrom(startTime);
+ DoTestKill();
+
+ timeTaken3 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ file.Close();
+ }
+ }
+
+ PrintResult(aStep, 1, aN);
+ PrintResultTime(aStep, 2, timeTaken1);
+ PrintResultTime(aStep, 3, timeTaken2);
+ PrintResultTime(aStep, 4, timeTaken3);
+ }
+
+/** Find last.txt with TFindFile and without any other process
+
+ @param aN Number of files in the directory
+ @param aStep Test step
+*/
+LOCAL_C void FindFile1(TInt aN, TInt aStep)
+ {
+ TBuf16<100> dir1;
+ TBuf16<100> dir2;
+ TBuf16<100> dir3;
+ TBuf16<100> dir4;
+ TBuf16<100> dirtemp;
+
+ TInt r = 0;
+ TFindFile find(TheFs);
+ TTime startTime;
+ TTime endTime;
+ TTimeIntervalMicroSeconds timeTaken(0);
+ TInt timeTaken1 = -1, timeTaken2 = -1, timeTaken3 = -1;
+
+ if(aN <= gFilesLimit)
+ {
+ dir1 = gSessionPath;
+ dir2 = gSessionPath;
+ dir3 = gSessionPath;
+
+ dirtemp.Format(KDirMultipleName2, 1, aN);
+ dir1.Append(dirtemp);
+
+ dirtemp.Format(KDirMultipleName2, 2, aN);
+ dir2.Append(dirtemp);
+
+ dirtemp.Format(KDirMultipleName2, 3, aN);
+ dir3.Append(dirtemp);
+
+ dir1.Append(KCommonFile);
+ dir2.Append(KCommonFile);
+ dir3.Append(KCommonFile);
+
+ r = TheFs.SetSessionPath(gSessionPath);
+ FailIfError(r);
+
+ if(gTypes >= 1)
+ {
+ dir4.Format(KDirMultipleName, 1, aN);
+
+ startTime.HomeTime();
+
+ r = find.FindByPath(dir1, &dir4);
+ FailIfError(r);
+
+ endTime.HomeTime();
+
+ timeTaken = endTime.MicroSecondsFrom(startTime);
+ timeTaken1 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ }
+
+ if(gTypes >= 2)
+ {
+ dir4.Format(KDirMultipleName, 2, aN);
+
+ startTime.HomeTime();
+
+ r = find.FindByPath(dir2, &dir4);
+ FailIfError(r);
+
+ endTime.HomeTime();
+
+ timeTaken = endTime.MicroSecondsFrom(startTime);
+ timeTaken2 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ }
+
+ if(gTypes >= 3)
+ {
+ dir4.Format(KDirMultipleName, 3, aN);
+
+ startTime.HomeTime();
+
+ r = find.FindByPath(dir3, &dir4);
+ FailIfError(r);
+
+ endTime.HomeTime();
+
+ timeTaken = endTime.MicroSecondsFrom(startTime);
+ timeTaken3 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ }
+ }
+
+ PrintResult(aStep, 1, aN);
+ PrintResultTime(aStep, 2, timeTaken1);
+ PrintResultTime(aStep, 3, timeTaken2);
+ PrintResultTime(aStep, 4, timeTaken3);
+ }
+
+/** Find last.txt by opening it and without any other process
+
+ @param aN Number of files in the directory
+ @param aStep Test step
+*/
+LOCAL_C void FindFile2(TInt aN, TInt aStep)
+ {
+ TBuf16<100> dir1;
+ TBuf16<100> dir2;
+ TBuf16<100> dir3;
+ TBuf16<100> dirtemp;
+
+ TInt r = 0;
+
+ TTime startTime;
+ TTime endTime;
+ TTimeIntervalMicroSeconds timeTaken(0);
+ TInt timeTaken1 = -1, timeTaken2 = -1, timeTaken3 = -1;
+
+ RFile file;
+
+ if(aN <= gFilesLimit)
+ {
+ dir1 = gSessionPath;
+ dir2 = gSessionPath;
+ dir3 = gSessionPath;
+
+ dirtemp.Format(KDirMultipleName2, 1, aN);
+ dir1.Append(dirtemp);
+
+ dirtemp.Format(KDirMultipleName2, 2, aN);
+ dir2.Append(dirtemp);
+
+ dirtemp.Format(KDirMultipleName2, 3, aN);
+ dir3.Append(dirtemp);
+
+ dir1.Append(KCommonFile);
+ dir2.Append(KCommonFile);
+ dir3.Append(KCommonFile);
+
+ r = TheFs.SetSessionPath(gSessionPath);
+ FailIfError(r);
+
+ if(gTypes >= 1)
+ {
+ startTime.HomeTime();
+
+ r = file.Open(TheFs,dir1,EFileShareAny|EFileWrite);
+ FailIfError(r);
+
+ endTime.HomeTime();
+
+ timeTaken = endTime.MicroSecondsFrom(startTime);
+ timeTaken1 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ file.Close();
+ }
+
+ if(gTypes >= 2)
+ {
+ startTime.HomeTime();
+
+ r = file.Open(TheFs, dir2, EFileShareAny|EFileWrite);
+ FailIfError(r);
+
+ endTime.HomeTime();
+ timeTaken = endTime.MicroSecondsFrom(startTime);
+ file.Close();
+
+ timeTaken2 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ }
+
+ if(gTypes >= 3)
+ {
+ startTime.HomeTime();
+
+ r = file.Open(TheFs, dir3, EFileShareAny|EFileWrite);
+ FailIfError(r);
+
+ endTime.HomeTime();
+
+ timeTaken = endTime.MicroSecondsFrom(startTime);
+ timeTaken3 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ file.Close();
+ }
+ }
+
+ PrintResult(aStep, 1, aN);
+ PrintResultTime(aStep, 2, timeTaken1);
+ PrintResultTime(aStep, 3, timeTaken2);
+ PrintResultTime(aStep, 4, timeTaken3);
+ }
+
+/** Find last.txt with TFindFile and with two threads accessing the 2 directories
+
+ @param aN Number of files in the directory
+ @param aStep Test step
+*/
+LOCAL_C void FindFileMD1(TInt aN, TInt aStep)
+ {
+ TBuf16<100> dir1;
+ TBuf16<100> dir2;
+ TBuf16<100> dir3;
+ TBuf16<100> dir4;
+ TBuf16<100> dirtemp;
+
+ TInt r = 0;
+ TFindFile find(TheFs);
+ TTime startTime;
+ TTime endTime;
+ TTimeIntervalMicroSeconds timeTaken(0);
+ TInt timeTaken1 = -1, timeTaken2 = -1, timeTaken3 = -1;
+
+ if(aN <= gFilesLimit)
+ {
+ dir1 = gSessionPath;
+ dir2 = gSessionPath;
+ dir3 = gSessionPath;
+
+ dirtemp.Format(KDirMultipleName2, 1, aN);
+ dir1.Append(dirtemp);
+
+ dirtemp.Format(KDirMultipleName, 2, aN);
+ dir2.Append(dirtemp);
+
+ dirtemp.Format(KDirMultipleName, 3, aN);
+ dir3.Append(dirtemp);
+
+ dir4 = gSessionPath;
+ dirtemp.Format(KDirMultipleName, 3, 300);
+
+ dir4.Append(dirtemp);
+
+ gFindDir = dir1;
+ gFindDir2 = dir4;
+
+ dir1.Append(KCommonFile);
+ dir2.Append(KCommonFile);
+ dir3.Append(KCommonFile);
+ dir4.Append(KCommonFile);
+
+ gFindEntryDir = dir1;
+ gFindEntryDir2 = dir4;
+
+
+ TheFs.SetSessionPath(gSessionPath);
+
+ dir4.Format(KDirMultipleName, 1, aN);
+
+ if(gTypes >= 1)
+ {
+ DoTest2(FindEntryAccess);
+
+ startTime.HomeTime();
+ r = find.FindByPath(dir1, &dir4);
+ FailIfError(r);
+ endTime.HomeTime();
+
+ DoTestKill();
+
+ timeTaken = endTime.MicroSecondsFrom(startTime);
+ timeTaken1 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ }
+
+ if(gTypes >= 2)
+ {
+ dir4 = gSessionPath;
+ dirtemp.Format(KDirMultipleName, 2, aN);
+ dir4.Append(dirtemp);
+ gFindDir = dir4;
+ gFindEntryDir=dir2;
+
+ DoTest2(FindEntryAccess);
+ dir4.Format(KDirMultipleName, 2, aN);
+
+ startTime.HomeTime();
+
+ r = find.FindByPath(dir2,&dir4);
+ test(r==KErrNone);
+ endTime.HomeTime();
+ timeTaken=endTime.MicroSecondsFrom(startTime);
+ DoTestKill();
+ timeTaken2 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ }
+
+ if(gTypes>=3)
+ {
+ dir4 = gSessionPath;
+ dirtemp.Format(KDirMultipleName, 3, aN);
+ dir4.Append(dirtemp);
+
+ gFindDir = dir4;
+ gFindEntryDir=dir2;
+
+ DoTest2(FindEntryAccess);
+ dir4.Format(KDirMultipleName, 3, aN);
+
+ startTime.HomeTime();
+
+ r=find.FindByPath(dir3,&dir4);
+ test(r==KErrNone);
+
+ endTime.HomeTime();
+ DoTestKill();
+
+ timeTaken=endTime.MicroSecondsFrom(startTime);
+ timeTaken3 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ }
+ }
+
+ PrintResult(aStep, 1, aN);
+ PrintResultTime(aStep, 2, timeTaken1);
+ PrintResultTime(aStep, 3, timeTaken2);
+ PrintResultTime(aStep, 4, timeTaken3);
+ }
+
+
+/** Find last.txt by opening the file and with two threads accessing the current
+ directory and other one
+
+ @param aN Number of files in the directory
+ @param aStep Test step
+*/
+LOCAL_C void FindFileMD2(TInt aN, TInt aStep)
+ {
+ TBuf16<100> dir1;
+ TBuf16<100> dir2;
+ TBuf16<100> dir3;
+ TBuf16<100> dir4;
+ TBuf16<100> dirtemp;
+
+ TInt r = 0;
+
+ TTime startTime;
+ TTime endTime;
+ TTimeIntervalMicroSeconds timeTaken(0);
+ TInt timeTaken1 = -1, timeTaken2 = -1, timeTaken3 = -1;
+
+ RFile file;
+
+ if(aN <= gFilesLimit)
+ {
+ dir1 = gSessionPath;
+ dir2 = gSessionPath;
+ dir3 = gSessionPath;
+
+ dirtemp.Format(KDirMultipleName2, 1, aN);
+ dir1.Append(dirtemp);
+ gFindDir = dir1;
+
+ dirtemp.Format(KDirMultipleName2, 2, aN);
+ dir2.Append(dirtemp);
+
+ dirtemp.Format(KDirMultipleName2, 3, aN);
+ dir3.Append(dirtemp);
+
+ dir1.Append(KCommonFile);
+ gFindEntryDir = dir1;
+
+ dir4 = gSessionPath;
+ dirtemp.Format(KDirMultipleName, 3, 300);
+ dir4.Append(dirtemp);
+
+
+ if(gTypes >= 1)
+ {
+ gFindDir2 = dir4;
+ dir4.Append(KCommonFile);
+ gFindEntryDir2 = dir4;
+
+ DoTest2(FindEntryAccess);
+
+ User::After(200);
+
+ startTime.HomeTime();
+
+ r = file.Open(TheFs,dir1,EFileShareAny|EFileWrite);
+ FailIfError(r);
+
+ endTime.HomeTime();
+
+ timeTaken = endTime.MicroSecondsFrom(startTime);
+
+ file.Close();
+ DoTestKill();
+ timeTaken1 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ }
+
+ if(gTypes >= 2)
+ {
+ gFindDir = dir2;
+ dir2.Append(KCommonFile);
+ gFindEntryDir = dir2;
+ DoTest2(FindEntryAccess);
+
+ User::After(200);
+ startTime.HomeTime();
+
+ r = file.Open(TheFs, dir2, EFileShareAny|EFileWrite);
+ FailIfError(r);
+
+ endTime.HomeTime();
+ timeTaken = endTime.MicroSecondsFrom(startTime);
+ file.Close();
+ DoTestKill();
+
+ timeTaken2 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ }
+
+ if(gTypes >= 3)
+ {
+ gFindDir = dir3;
+ dir3.Append(KCommonFile);
+ gFindEntryDir = dir3;
+ DoTest2(FindEntryAccess);
+
+ User::After(200);
+ startTime.HomeTime();
+
+ r = file.Open(TheFs, dir3, EFileShareAny|EFileWrite);
+ FailIfError(r);
+
+ endTime.HomeTime();
+ timeTaken=endTime.MicroSecondsFrom(startTime);
+ DoTestKill();
+
+ timeTaken3 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ file.Close();
+ }
+ }
+
+ PrintResult(aStep, 1, aN);
+ PrintResultTime(aStep, 2, timeTaken1);
+ PrintResultTime(aStep, 3, timeTaken2);
+ PrintResultTime(aStep, 4, timeTaken3);
+ }
+
+/** The test finds an entry in each directory
+ Precondition: the drive is already filled with the right files
+
+ @param aSelector Configuration in case of manual execution
+*/
+LOCAL_C TInt TestFindEntry(TAny* aSelector)
+ {
+ TInt i = 100;
+ TInt testStep ;
+
+ Validate(aSelector);
+
+
+ test.Printf(_L("#~TS_Title_%d,%d: Find entry last.txt, TFindFile\n"), gTestHarness, gTestCase);
+
+ testStep = 1;
+ while(i <= KMaxFiles)
+ {
+ if(i == 100 || i == 1000 || i == 5000 || i == 10000)
+ FindFile1(i, testStep++);
+ i += 100;
+ }
+
+ gTestCase++;
+ test.Printf(_L("#~TS_Title_%d,%d: Find entry last.txt, RFile::Open \n"), gTestHarness, gTestCase);
+
+ i = 100;
+ testStep = 1;
+ while(i <= KMaxFiles)
+ {
+ if(i == 100 || i == 1000 || i == 5000 || i == 10000)
+ FindFile2(i, testStep++);
+ i += 100;
+ }
+
+ gTestCase++;
+ return(KErrNone);
+ }
+
+/** The test finds an entry in each directory with multiple clients accessing the same directory
+ Precondition: the drive is already filled with the right files
+
+ @param aSelector Configuration in case of manual execution
+*/
+LOCAL_C TInt TestFindEntryMultipleClients(TAny* aSelector)
+ {
+ TInt i=100;
+ TInt testStep;
+
+ Validate(aSelector);
+
+ test.Printf(_L("#~TS_Title_%d,%d: Find entry mult clients accessing same directory, TFindFile\n"), gTestHarness, gTestCase);
+
+ i = 100;
+ testStep = 1;
+ while(i <= KMaxFiles)
+ {
+ if(i == 100 || i==1000 || i==5000 || i==10000)
+ FindFileM1(i, testStep++);
+ i+=100;
+ }
+
+ gTestCase++;
+ test.Printf(_L("#~TS_Title_%d,%d: Find entry mult clients accessing same directory, RFile::Open \n"), gTestHarness, gTestCase);
+
+ i=100;
+ testStep = 1;
+ while(i <= KMaxFiles)
+ {
+ if(i == 100 || i == 1000 || i == 5000 || i == 10000)
+ FindFileM2(i, testStep++);
+ i += 100;
+ }
+
+ gTestCase++;
+ return(KErrNone);
+ }
+
+/** The test finds an entry in each directory with multiple clients accessing different directories
+ Precondition: the drive is already filled with the right files
+
+ @param aSelector Configuration in case of manual execution
+*/
+LOCAL_C TInt TestFindEntryMultipleClientsDD(TAny* aSelector)
+ {
+ TInt i=100;
+ TInt testStep;
+
+ Validate(aSelector);
+
+ test.Printf(_L("#~TS_Title_%d,%d: Find entry mult clients accessing dif directory, TFindFile\n"), gTestHarness, gTestCase);
+
+ i = 100;
+ testStep = 1;
+ while(i <= KMaxFiles)
+ {
+ if(i == 100 || i == 1000 || i == 5000 || i == 10000)
+ FindFileMD1(i, testStep++);
+ i += 100;
+ }
+
+ gTestCase++;
+ test.Printf(_L("#~TS_Title_%d,%d: Find entry mult clients accessing dir directory, RFile::Open \n"), gTestHarness, gTestCase);
+
+ i = 100;
+ testStep = 1;
+ while(i <= KMaxFiles)
+ {
+ if(i == 100 || i == 1000 || i == 5000 || i == 10000)
+ FindFileMD2(i, testStep++);
+ i += 100;
+ }
+
+ gTestCase++;
+ return(KErrNone);
+ }
+
+/** Find last.txt with TFindFile and with two threads accessing the 2 directories
+
+ @param aN Number of files in the directory
+ @param aWild Wildcard string to be used in the search
+ @param aStep Test step
+*/
+LOCAL_C void FindFileWild1(TInt aN, const TDesC& aWild, TInt aStep)
+ {
+ TBuf16<100> dir1;
+ TBuf16<100> dir2;
+ TBuf16<100> dir3;
+ TBuf16<100> dir4;
+
+ CDir* dir;
+ TInt r = 0;
+
+ TFindFile find(TheFs);
+
+ TTime startTime;
+ TTime endTime;
+ TTimeIntervalMicroSeconds timeTaken(0);
+ TInt timeTaken1 = -1, timeTaken2 = -1, timeTaken3 = -1;
+
+ if(aN <= gFilesLimit)
+ {
+ dir1 = gSessionPath;
+ dir2 = gSessionPath;
+ dir3 = gSessionPath;
+
+ dir4.Format(KDirMultipleName2, 1, aN);
+ dir1.Append(dir4);
+
+ dir4.Format(KDirMultipleName2, 2, aN);
+ dir2.Append(dir4);
+
+ dir4.Format(KDirMultipleName2, 3, aN);
+ dir3.Append(dir4);
+
+ if(gTypes >= 1)
+ {
+ dir4.Format(KDirMultipleName, 1, aN);
+ startTime.HomeTime();
+
+ r = find.FindWildByPath(aWild, &dir1, dir);
+ FailIfError(r);
+
+ endTime.HomeTime();
+
+ timeTaken = endTime.MicroSecondsFrom(startTime);
+ timeTaken1 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ delete dir;
+ }
+
+ if(gTypes >= 2)
+ {
+ startTime.HomeTime();
+
+ r = find.FindWildByPath(_L("*.txt"), &dir2, dir);
+ FailIfError(r);
+
+ endTime.HomeTime();
+ timeTaken = endTime.MicroSecondsFrom(startTime);
+
+ timeTaken2 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ delete dir;
+ }
+
+ if(gTypes >= 3)
+ {
+ startTime.HomeTime();
+
+ r = find.FindWildByPath(_L("*.txt"), &dir3, dir);
+ FailIfError(r);
+
+ endTime.HomeTime();
+ timeTaken=endTime.MicroSecondsFrom(startTime);
+ timeTaken3 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ delete dir;
+ }
+ }
+
+ PrintResult(aStep, 1, aN);
+ PrintResultTime(aStep, 2, timeTaken1);
+ PrintResultTime(aStep, 3, timeTaken2);
+ PrintResultTime(aStep, 4, timeTaken3);
+ }
+
+/** Find last.txt with TFindFile and with two threads accessing the 2 directories
+
+ @param aN Number of files in the directory
+ @param aWild Wildcard string to be used in the search
+ @param aStep Test step
+*/
+LOCAL_C void FindFileWild2(TInt aN, const TDesC& aWild, TInt aStep)
+ {
+ TBuf16<100> dir1;
+ TBuf16<100> dir2;
+ TBuf16<100> dir3;
+ TBuf16<100> dir4;
+ TBuf16<100> temp;
+
+
+ TInt r = 0;
+ TFindFile find(TheFs);
+ TTime startTime;
+ TTime endTime;
+ TTimeIntervalMicroSeconds timeTaken(0);
+ TInt timeTaken1 = -1, timeTaken2 = -1, timeTaken3 = -1;
+
+ CDir* dir;
+
+ if(aN <= gFilesLimit)
+ {
+ dir1 = gSessionPath;
+ dir2 = gSessionPath;
+ dir3 = gSessionPath;
+
+ dir4.Format(KDirMultipleName2, 1, aN);
+ dir1.Append(dir4);
+
+ dir4.Format(KDirMultipleName2, 2, aN);
+ dir2.Append(dir4);
+
+ dir4.Format(KDirMultipleName2, 3, aN);
+ dir3.Append(dir4);
+
+ gFindDir = dir1;
+
+ if(gTypes >= 1)
+ {
+ temp = dir1;
+ temp.Append(KCommonFile);
+
+ gFindEntryDir = temp;
+ DoTest(FindEntryAccess);
+
+ startTime.HomeTime();
+
+ r = find.FindWildByPath(aWild, &dir1, dir);
+ FailIfError(r);
+
+ endTime.HomeTime();
+ DoTestKill();
+ delete dir;
+
+ timeTaken = endTime.MicroSecondsFrom(startTime);
+ timeTaken1 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ }
+
+ if(gTypes >= 2)
+ {
+ gFindDir = dir2;
+ temp = dir2;
+ temp.Append(KCommonFile);
+
+ gFindEntryDir = temp;
+
+
+ DoTest(FindEntryAccess);
+
+ startTime.HomeTime();
+
+ r = find.FindWildByPath(aWild, &dir2, dir);
+ FailIfError(r);
+
+ endTime.HomeTime();
+ timeTaken = endTime.MicroSecondsFrom(startTime);
+ DoTestKill();
+ delete dir;
+
+ timeTaken2 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ }
+
+ if(gTypes >= 3)
+ {
+ gFindDir = dir3;
+ temp = dir3;
+ temp.Append(KCommonFile);
+
+ gFindEntryDir = temp;
+ DoTest(FindEntryAccess);
+
+ startTime.HomeTime();
+
+ r = find.FindWildByPath(aWild, &dir3, dir);
+ FailIfError(r);
+
+ endTime.HomeTime();
+ DoTestKill();
+ delete dir;
+
+ timeTaken = endTime.MicroSecondsFrom(startTime);
+ timeTaken3 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ }
+ }
+
+ PrintResult(aStep, 1, aN);
+ PrintResultTime(aStep, 2, timeTaken1);
+ PrintResultTime(aStep, 3, timeTaken2);
+ PrintResultTime(aStep, 4, timeTaken3);
+ }
+
+/** Find last.txt with TFindFile and with two threads accessing the 2 directories
+
+ @param aN Number of files in the directory
+ @param aWild Wildcard string to be used in the search
+ @param aStep Test step
+*/
+LOCAL_C void FindFileWild3(TInt aN, const TDesC& aWild, TInt aStep)
+ {
+ TBuf16<100> dir1;
+ TBuf16<100> dir2;
+ TBuf16<100> dir3;
+ TBuf16<100> dir4;
+ TBuf16<100> temp;
+ TBuf16<100> temp2;
+
+ TInt r = 0;
+ TFindFile find(TheFs);
+ TTime startTime;
+ TTime endTime;
+ TTimeIntervalMicroSeconds timeTaken(0);
+ TInt timeTaken1 = -1, timeTaken2 = -1, timeTaken3 = -1;
+
+ CDir* dir;
+
+ if(aN <= gFilesLimit)
+ {
+ dir1 = gSessionPath;
+ dir2 = gSessionPath;
+ dir3 = gSessionPath;
+
+ dir4.Format(KDirMultipleName2, 1, aN);
+ dir1.Append(dir4);
+
+ temp=gSessionPath;
+ dir4.Format(KDirMultipleName, 3, 300);
+
+ temp.Append(dir4);
+ gFindDir = dir1;
+ gFindDir2 = temp;
+
+ temp2 = gFindDir;
+ temp2.Append(KCommonFile);
+ gFindEntryDir = temp2;
+ temp2 = gFindDir2;
+ temp2.Append(KCommonFile);
+ gFindEntryDir2 = temp2;
+
+ if(gTypes >= 1)
+ {
+ DoTest2(FindEntryAccess);
+
+ dir4.Format(KDirMultipleName, 1, aN);
+ startTime.HomeTime();
+
+ r = find.FindWildByPath(aWild, &dir1, dir);
+ FailIfError(r);
+
+ endTime.HomeTime();
+ DoTestKill();
+ delete dir;
+
+ timeTaken = endTime.MicroSecondsFrom(startTime);
+ timeTaken1 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ }
+
+ if(gTypes >= 2)
+ {
+ dir4.Format(KDirMultipleName2, 2, aN);
+ dir2.Append(dir4);
+
+ temp = dir2;
+ temp.Append(KCommonFile);
+ gFindDir = dir2;
+ gFindEntryDir = temp;
+
+ DoTest2(FindEntryAccess);
+
+ startTime.HomeTime();
+
+ r = find.FindWildByPath(aWild, &dir2, dir);
+ FailIfError(r);
+
+ endTime.HomeTime();
+ DoTestKill();
+ delete dir;
+
+ timeTaken = endTime.MicroSecondsFrom(startTime);
+ timeTaken2 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ }
+
+ if(gTypes >= 3)
+ {
+ dir4.Format(KDirMultipleName2, 3, aN);
+ dir3.Append(dir4);
+
+ temp = dir3;
+ temp.Append(KCommonFile);
+ gFindDir = dir3;
+ gFindEntryDir = temp;
+
+ DoTest2(FindEntryAccess);
+
+ startTime.HomeTime();
+
+ r = find.FindWildByPath(aWild, &dir3, dir);
+ FailIfError(r);
+
+ endTime.HomeTime();
+ DoTestKill();
+ delete dir;
+
+ timeTaken = endTime.MicroSecondsFrom(startTime);
+ timeTaken3 = I64LOW(timeTaken.Int64() / gTimeUnit);
+ }
+ }
+
+ PrintResult(aStep, 1, aN);
+ PrintResultTime(aStep, 2, timeTaken1);
+ PrintResultTime(aStep, 3, timeTaken2);
+ PrintResultTime(aStep, 4, timeTaken3);
+ }
+
+/** Times the system when looking for files with patterns
+
+ @param aSelector Configuration in case of manual execution
+*/
+LOCAL_C TInt TestFileFindPattern(TAny* aSelector)
+ {
+ TInt i = 100;
+ TInt testStep;
+
+ Validate(aSelector);
+
+ test.Printf(_L("#~TS_Title_%d,%d: Find *.txt, TFindFile::FindWildByPath() only 1 access to the directory \n"), gTestHarness, gTestCase);
+
+ testStep = 1;
+ while(i <= KMaxFiles)
+ {
+ if(i == 100 || i == 1000 || i == 5000 || i == 10000)
+ FindFileWild1(i,_L("*.txt"), testStep++);
+ i += 100;
+ }
+
+ gTestCase++;
+ test.Printf(_L("#~TS_Title_%d,%d: Find *.txt, TFindFile::FindWildByPath() multiple clients accessing same directory\n"), gTestHarness, gTestCase);
+
+ i = 100;
+ testStep = 1;
+ while(i <= KMaxFiles)
+ {
+ if(i == 100 || i == 1000 || i == 5000 || i == 10000)
+ FindFileWild2(i,_L("*.txt"), testStep++);
+ i += 100;
+ }
+
+ gTestCase++;
+ test.Printf(_L("#~TS_Title_%d,%d: Find *.txt, TFindFile::FindWildByPath() mult clients access dif directories\n"), gTestHarness, gTestCase);
+
+ i = 100;
+ testStep = 1;
+ while(i <= KMaxFiles)
+ {
+ if(i == 100 || i == 1000 || i == 5000 || i == 10000)
+ FindFileWild3(i,_L("*.txt"), testStep++);
+ i += 100;
+ }
+
+ gTestCase++;
+ test.Printf(_L("#~TS_Title_%d,%d: Find ffff*.txt, TFindFile::FindWildByPath() only 1 access to the directory \n"), gTestHarness, gTestCase);
+
+ i = 100;
+ testStep = 1;
+ while(i <= KMaxFiles)
+ {
+ if(i == 100 || i == 1000 || i == 5000 || i == 10000)
+ FindFileWild1(i,_L("ffff*.txt"), testStep++);
+ i += 100;
+ }
+
+ gTestCase++;
+ test.Printf(_L("#~TS_Title_%d,%d: Find ffff*.txt, TFindFile::FindWildByPath() mult clients access same directory\n"), gTestHarness, gTestCase);
+
+ i = 100;
+ testStep = 1;
+ while(i <= KMaxFiles)
+ {
+ if(i == 100 || i == 1000 || i == 5000 || i == 10000)
+ FindFileWild2(i,_L("ffff*.txt"), testStep++);
+ i += 100;
+ }
+
+ gTestCase++;
+ test.Printf(_L("#~TS_Title_%d,%d: Find ffff*.txt, TFindFile::FindWildByPath() mult clients access dif directories\n"), gTestHarness, gTestCase);
+
+ i = 100;
+ testStep = 1;
+ while(i <= KMaxFiles)
+ {
+ if(i == 100 || i == 1000 || i == 5000 || i == 10000)
+ FindFileWild3(i,_L("ffff*.txt"), testStep++);
+ i += 100;
+ }
+
+
+ gTestCase++;
+ test.Printf(_L("\nFind last.*, TFindFile\n"));
+ test.Printf(_L("#~TS_Title_%d,%d: Find last.*, TFindFile::FindWildByPath() only 1 access to the directory \n"), gTestHarness, gTestCase);
+
+ i = 100;
+ testStep = 1;
+ while(i<=KMaxFiles)
+ {
+ if(i == 100 || i == 1000 || i == 5000 || i == 10000)
+ FindFileWild1(i,_L("last.*"), testStep++);
+ i += 100;
+ }
+
+ gTestCase++;
+ test.Printf(_L("#~TS_Title_%d,%d: Find last.*, TFindFile::FindWildByPath() mult clients access same directory\n"), gTestHarness, gTestCase);
+
+ i = 100;
+ testStep = 1;
+ while(i <= KMaxFiles)
+ {
+ if(i == 100 || i == 1000 || i == 5000 || i == 10000)
+ FindFileWild2(i,_L("last.*"), testStep++);
+ i += 100;
+ }
+
+ gTestCase++;
+ test.Printf(_L("#~TS_Title_%d,%d: Find last.*, TFindFile::FindWildByPath() mult clients access dif directories\n"), gTestHarness, gTestCase);
+
+ i = 100;
+ testStep = 1;
+ while(i <= KMaxFiles)
+ {
+ if(i == 100 || i == 1000 || i == 5000 || i == 10000)
+ FindFileWild3(i,_L("last.*"), testStep++);
+ i += 100;
+ }
+
+ gTestCase++;
+ return(KErrNone);
+ }
+
+/** It goes automatically through all the options
+
+ @param aSelector Configuration in case of manual execution
+*/
+LOCAL_C TInt TestAll(TAny* aSelector)
+ {
+ Validate(aSelector);
+
+ TestFindEntry(aSelector);
+ TestFindEntryMultipleClients(aSelector);
+ TestFindEntryMultipleClientsDD(aSelector);
+ TestFileFindPattern(aSelector);
+
+ return(KErrNone);
+ }
+
+/** Call all tests
+
+*/
+GLDEF_C void CallTestsL()
+ {
+
+ TInt r = client.CreateLocal(0);
+ FailIfError(r);
+
+ CSelectionBox* TheSelector = CSelectionBox::NewL(test.Console());
+
+ // Each test case of the suite has an identifyer for parsing purposes of the results
+ gTestHarness = 3;
+ gTestCase = 1;
+
+ CreateDirWithNFiles(300, 3);
+ PrintHeaders(1, _L("t_fsrdirscan. Directory scanning"));
+
+ if(gMode==0)
+ { // Manual
+ gSessionPath=_L("?:\\");
+ TCallBack createFiles(TestFileCreate,TheSelector);
+ TCallBack findFile(TestFindEntry,TheSelector);
+ TCallBack findFileMC(TestFindEntryMultipleClients,TheSelector);
+ TCallBack findFileMCDD(TestFindEntryMultipleClientsDD,TheSelector);
+ TCallBack findFilePattern(TestFileFindPattern,TheSelector);
+ TheSelector->AddDriveSelectorL(TheFs);
+ TheSelector->AddLineL(_L("Create all files"),createFiles);
+ TheSelector->AddLineL(_L("Find filename"),findFile);
+ TheSelector->AddLineL(_L("Find with mult clients same directory"),findFileMC);
+ TheSelector->AddLineL(_L("Find with mult clients dif directories"),findFileMCDD);
+ TheSelector->AddLineL(_L("All using glob patterns"),findFilePattern);
+ TheSelector->Run();
+ }
+ else
+ { // Automatic
+ TestAll(TheSelector);
+ }
+
+ client.Close();
+ test.Printf(_L("#~TestEnd_%d\n"), gTestHarness);
+ delete TheSelector;
+ }