1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/persistentdata/persistentstorage/store/TSTOR/t_stordelim.cpp Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,292 @@
1.4 +// Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).
1.5 +// All rights reserved.
1.6 +// This component and the accompanying materials are made available
1.7 +// under the terms of "Eclipse Public License v1.0"
1.8 +// which accompanies this distribution, and is available
1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
1.10 +//
1.11 +// Initial Contributors:
1.12 +// Nokia Corporation - initial contribution.
1.13 +//
1.14 +// Contributors:
1.15 +//
1.16 +// Description:
1.17 +//
1.18 +
1.19 +#include <s32mem.h>
1.20 +#include <s32file.h>
1.21 +#include <e32test.h>
1.22 +
1.23 +const TInt KTestCleanupStack=0x20;
1.24 +// This is a path specification and should not be used as is
1.25 +_LIT(KFileLocationSpec, "Z:\\STOR-TST\\T_DELIM.DAT");
1.26 +
1.27 +LOCAL_D CTrapCleanup* TheTrapCleanup;
1.28 +LOCAL_D RTest test(_L("t_stordelim"));
1.29 +LOCAL_D RFs TheFs;
1.30 +
1.31 +LOCAL_C TInt ReadL(RReadStream& aStream,TUint8* aBuf,TInt aLength,TChar aDelim)
1.32 + {
1.33 + TPtr8 des(aBuf,aLength);
1.34 + aStream.ReadL(des,aDelim);
1.35 + return des.Length();
1.36 + }
1.37 +
1.38 +LOCAL_C TInt ReadL(RReadStream& aStream,TUint16* aBuf,TInt aLength,TChar aDelim)
1.39 + {
1.40 + TPtr16 des(aBuf,aLength);
1.41 + aStream.ReadL(des,aDelim);
1.42 + return des.Length();
1.43 + }
1.44 +
1.45 +LOCAL_C TPtrC8 KTestText8=_S8("One two three four five six seven eight nine ten eleven twelve.");
1.46 +LOCAL_C TPtrC16 KTestText16=_S16("One two three four five six seven eight nine ten eleven twelve.");
1.47 +LOCAL_C TPtrC8 KWhatever8=_S8("Whatever");
1.48 +LOCAL_C TPtrC16 KWhatever16=_S16("Whatever");
1.49 +
1.50 +const TInt KBufSize=0x20;
1.51 +
1.52 +/**
1.53 +@SYMTestCaseID SYSLIB-STORE-CT-1181
1.54 +@SYMTestCaseDesc Tests for reading from 8-bit delimited input
1.55 +@SYMTestPriority High
1.56 +@SYMTestActions Tests for RReadStream::ReadL() function.Check for KErrEof error flag
1.57 +@SYMTestExpectedResults Test must not fail
1.58 +@SYMREQ REQ0000
1.59 +*/
1.60 +LOCAL_C void testInput8L()
1.61 + {
1.62 + TUint8 buf[KBufSize];
1.63 + RDesReadStream strm(KWhatever8);
1.64 + TInt len=ReadL(strm,buf,KBufSize,'e');
1.65 + test (len==5);
1.66 + test (TPtrC8(buf,len)==_L8("Whate"));
1.67 + len=ReadL(strm,buf,KBufSize,'e');
1.68 + test (len==2);
1.69 + test (TPtrC8(buf,len)==_L8("ve"));
1.70 + len=ReadL(strm,buf,1,'q');
1.71 + test (len==1);
1.72 + test (TPtrC8(buf,len)==_L8("r"));
1.73 + TRAPD(r,ReadL(strm,buf,1,'r'));
1.74 + test (r==KErrEof);
1.75 + strm.Source()->SeekL(MStreamBuf::ERead,KStreamBeginning);
1.76 + TRAP(r,ReadL(strm,buf,KBufSize,'\n'));
1.77 + test (r==KErrEof);
1.78 +
1.79 + TParsePtrC parse(KFileLocationSpec);
1.80 + CFileStore* store=CDirectFileStore::ReplaceLC(TheFs,parse.NameAndExt(),EFileWrite|EFileRead);
1.81 + store->SetTypeL(store->Layout());
1.82 + RStoreWriteStream out;
1.83 + TStreamId id=out.CreateLC(*store);
1.84 + out.WriteL(KTestText8);
1.85 + out.CommitL();
1.86 + CleanupStack::PopAndDestroy();
1.87 +
1.88 +// small buffer
1.89 + store->CommitL();
1.90 + store->Reset(11);
1.91 +//
1.92 + RStoreReadStream in;
1.93 + in.OpenLC(*store,id);
1.94 + TInt tot=KTestText8.Length();
1.95 + TUint8 const* pp=KTestText8.Ptr();
1.96 + for (;;)
1.97 + {
1.98 + len=ReadL(in,buf,Min(tot,KBufSize),' ');
1.99 + test (len<=tot);
1.100 + test (Mem::Compare(buf,len,pp,len)==0);
1.101 + pp+=len;
1.102 + tot-=len;
1.103 + if (tot==0)
1.104 + break;
1.105 + test (buf[len-1]==' ');
1.106 + }
1.107 + test (buf[len-1]=='.');
1.108 + TRAP(r,ReadL(in,buf,1,' '));
1.109 + test (r==KErrEof);
1.110 + CleanupStack::PopAndDestroy();
1.111 +//
1.112 + in.OpenLC(*store,id);
1.113 + tot=0;
1.114 + do
1.115 + {
1.116 + len=ReadL(in,buf,KBufSize,'.');
1.117 + tot+=len;
1.118 + } while (buf[len-1]!='.');
1.119 + test (tot==KTestText8.Length());
1.120 + TRAP(r,ReadL(in,buf,1,' '));
1.121 + test (r==KErrEof);
1.122 +//
1.123 + CleanupStack::PopAndDestroy(2);
1.124 + }
1.125 +
1.126 +/**
1.127 +@SYMTestCaseID SYSLIB-STORE-CT-1182
1.128 +@SYMTestCaseDesc Tests for reading from 16-bit delimited input.
1.129 +@SYMTestPriority High
1.130 +@SYMTestActions Tests for RReadStream::ReadL() function.Check for KErrEof error flag.
1.131 +@SYMTestExpectedResults Test must not fail
1.132 +@SYMREQ REQ0000
1.133 +*/
1.134 +LOCAL_C void testInput16L()
1.135 + {
1.136 + TUint16 buf[KBufSize];
1.137 + RDesReadStream strm(TPtrC8((TUint8 const*)KWhatever16.Ptr(),KWhatever16.Size()));
1.138 + TInt len=ReadL(strm,buf,KBufSize,'e');
1.139 + test (len==5);
1.140 + test (TPtrC16(buf,len)==_L16("Whate"));
1.141 + len=ReadL(strm,buf,KBufSize,'e');
1.142 + test (len==2);
1.143 + test (TPtrC16(buf,len)==_L16("ve"));
1.144 + len=ReadL(strm,buf,1,'q');
1.145 + test (len==1);
1.146 + test (TPtrC16(buf,len)==_L16("r"));
1.147 + TRAPD(r,ReadL(strm,buf,1,'r'));
1.148 + test (r==KErrEof);
1.149 + strm.Source()->SeekL(MStreamBuf::ERead,KStreamBeginning);
1.150 + TRAP(r,ReadL(strm,buf,KBufSize,'\n'));
1.151 + test (r==KErrEof);
1.152 +
1.153 + TParsePtrC parse(KFileLocationSpec);
1.154 + CFileStore* store=CDirectFileStore::OpenLC(TheFs,parse.NameAndExt(),EFileWrite|EFileRead);
1.155 + RStoreWriteStream out;
1.156 + TStreamId id=out.CreateLC(*store);
1.157 + out.WriteL(KTestText16);
1.158 + out.CommitL();
1.159 + CleanupStack::PopAndDestroy();
1.160 +
1.161 +// small buffer
1.162 + store->CommitL();
1.163 + store->Reset(11);
1.164 +//
1.165 + RStoreReadStream in;
1.166 + in.OpenLC(*store,id);
1.167 + TInt tot=KTestText16.Length();
1.168 + TUint16 const* pp=KTestText16.Ptr();
1.169 + for (;;)
1.170 + {
1.171 + len=ReadL(in,buf,Min(tot,KBufSize),' ');
1.172 + test (len<=tot);
1.173 + test (Mem::Compare(buf,len,pp,len)==0);
1.174 + pp+=len;
1.175 + tot-=len;
1.176 + if (tot==0)
1.177 + break;
1.178 + test (buf[len-1]==' ');
1.179 + }
1.180 + test (buf[len-1]=='.');
1.181 + TRAP(r,ReadL(in,buf,1,' '));
1.182 + test (r==KErrEof);
1.183 + CleanupStack::PopAndDestroy();
1.184 +//
1.185 + in.OpenLC(*store,id);
1.186 + tot=0;
1.187 + do
1.188 + {
1.189 + len=ReadL(in,buf,KBufSize,'.');
1.190 + tot+=len;
1.191 + } while (buf[len-1]!='.');
1.192 + test (tot==KTestText16.Length());
1.193 + TRAP(r,ReadL(in,buf,1,' '));
1.194 + test (r==KErrEof);
1.195 +//
1.196 + CleanupStack::PopAndDestroy(2);
1.197 + }
1.198 +
1.199 +//
1.200 +// Prepare the test directory.
1.201 +//
1.202 +LOCAL_C void setupTestDirectory()
1.203 + {
1.204 + TInt r=TheFs.Connect();
1.205 + test(r==KErrNone);
1.206 +//
1.207 + TDriveUnit drive(static_cast<TUint>(RFs::GetSystemDrive()));
1.208 + TParse parse;
1.209 + parse.Set(drive.Name(), &KFileLocationSpec, NULL);
1.210 +
1.211 + r=TheFs.MkDir(parse.DriveAndPath());
1.212 + test(r==KErrNone||r==KErrAlreadyExists);
1.213 + r=TheFs.SetSessionPath(parse.DriveAndPath());
1.214 + test(r==KErrNone);
1.215 + }
1.216 +
1.217 +//
1.218 +// Initialise the cleanup stack.
1.219 +//
1.220 +LOCAL_C void setupCleanup()
1.221 + {
1.222 + TheTrapCleanup=CTrapCleanup::New();
1.223 + test(TheTrapCleanup!=NULL);
1.224 + TRAPD(r,\
1.225 + {\
1.226 + for (TInt i=KTestCleanupStack;i>0;i--)\
1.227 + CleanupStack::PushL((TAny*)1);\
1.228 + test(r==KErrNone);\
1.229 + CleanupStack::Pop(KTestCleanupStack);\
1.230 + });
1.231 + test(r==KErrNone);
1.232 + }
1.233 +
1.234 +LOCAL_C void DeleteDataFile(const TDesC& aFullName)
1.235 + {
1.236 + RFs fsSession;
1.237 + TInt err = fsSession.Connect();
1.238 + if(err == KErrNone)
1.239 + {
1.240 + TEntry entry;
1.241 + if(fsSession.Entry(aFullName, entry) == KErrNone)
1.242 + {
1.243 + RDebug::Print(_L("Deleting \"%S\" file.\n"), &aFullName);
1.244 + err = fsSession.SetAtt(aFullName, 0, KEntryAttReadOnly);
1.245 + if(err != KErrNone)
1.246 + {
1.247 + RDebug::Print(_L("Error %d changing \"%S\" file attributes.\n"), err, &aFullName);
1.248 + }
1.249 + err = fsSession.Delete(aFullName);
1.250 + if(err != KErrNone)
1.251 + {
1.252 + RDebug::Print(_L("Error %d deleting \"%S\" file.\n"), err, &aFullName);
1.253 + }
1.254 + }
1.255 + fsSession.Close();
1.256 + }
1.257 + else
1.258 + {
1.259 + RDebug::Print(_L("Error %d connecting file session. File: %S.\n"), err, &aFullName);
1.260 + }
1.261 + }
1.262 +
1.263 +//
1.264 +// Test file-based streams.
1.265 +//
1.266 +GLDEF_C TInt E32Main()
1.267 + {
1.268 + test.Title();
1.269 + setupTestDirectory();
1.270 + setupCleanup();
1.271 + __UHEAP_MARK;
1.272 +//
1.273 + test.Start(_L(" @SYMTestCaseID:SYSLIB-STORE-CT-1181 Test 8-bit delimited input "));
1.274 + TRAPD(r,testInput8L());
1.275 + test (r==KErrNone);
1.276 + test.Next(_L(" @SYMTestCaseID:SYSLIB-STORE-CT-1182 Test 16-bit delimited input "));
1.277 + TRAP(r,testInput16L());
1.278 + test (r==KErrNone);
1.279 +
1.280 + //deletion of data files must be before call to .End() - DEF047652
1.281 + TDriveUnit drive(static_cast<TUint>(RFs::GetSystemDrive()));
1.282 + TParse parse;
1.283 + parse.Set(drive.Name(), &KFileLocationSpec, NULL);
1.284 + ::DeleteDataFile(parse.FullName());
1.285 +
1.286 + test.End();
1.287 +//
1.288 + __UHEAP_MARKEND;
1.289 +
1.290 + delete TheTrapCleanup;
1.291 + TheFs.Close();
1.292 + test.Close();
1.293 + return 0;
1.294 + }
1.295 +