1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/persistentdata/persistentstorage/store/TMEM/t_stormemstrm.cpp Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,757 @@
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 <e32test.h>
1.21 +
1.22 +const TInt KTestCleanupStack=0x20;
1.23 +const TUint8* KTestData=_S8("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ");
1.24 +const TInt KTestLength=36;
1.25 +const TInt KTestTotal=KTestLength*(KTestLength+1);
1.26 +const TPtrC8 KTestDes(KTestData,KTestLength);
1.27 +const TInt KTestExpandSize=0x20;
1.28 +const TInt KTestCopyExpandSize=17;
1.29 +
1.30 +LOCAL_D CTrapCleanup *TheTrapCleanup;
1.31 +LOCAL_D RTest test(_L("t_stormemstrm"));
1.32 +LOCAL_D TUint8 TheBuf[KTestTotal+1];
1.33 +
1.34 +//
1.35 +// Test writing to a stream.
1.36 +//
1.37 +LOCAL_C void testWriteL(RWriteStream& aStream)
1.38 + {
1.39 + test.Next(_L("Writing..."));
1.40 + for (TInt i=0;i<=KTestLength;++i)
1.41 + {
1.42 + aStream.WriteL(KTestDes,i);
1.43 + aStream.WriteL(&KTestData[i],KTestLength-i);
1.44 + }
1.45 + }
1.46 +
1.47 +//
1.48 +// Test reading from a stream.
1.49 +//
1.50 +LOCAL_C void testReadL(RReadStream& aStream)
1.51 + {
1.52 + test.Next(_L("Reading..."));
1.53 + for (TInt i=KTestLength;i>=0;--i)
1.54 + {
1.55 + TBuf8<KTestLength+1> buf;
1.56 + aStream.ReadL(buf,i);
1.57 + test(buf.Length()==i);
1.58 + buf.SetMax();
1.59 + aStream.ReadL(&buf[i],KTestLength-i);
1.60 + buf.SetLength(KTestLength);
1.61 + test(buf==KTestDes);
1.62 + }
1.63 + }
1.64 +
1.65 +//
1.66 +// Test skipping data on a stream.
1.67 +//
1.68 +LOCAL_C void testSkipL(RReadStream& aStream)
1.69 + {
1.70 + test.Next(_L("Skipping..."));
1.71 + for (TInt i=0;i<=KTestLength;++i)
1.72 + {
1.73 + aStream.ReadL(i);
1.74 + aStream.ReadL(KTestLength-i);
1.75 + }
1.76 + }
1.77 +
1.78 +//
1.79 +// Test a stream is at end-of-file.
1.80 +//
1.81 +LOCAL_C void testEofL(RReadStream& aStream)
1.82 + {
1.83 + test.Next(_L("At end"));
1.84 + TUint8 b;
1.85 + test(aStream.Source()->ReadL(&b,1)==0);
1.86 + }
1.87 +
1.88 +//
1.89 +// Test copying from one stream to another.
1.90 +//
1.91 +LOCAL_C void testCopyL(RWriteStream& aWriteStream,RReadStream& aReadStream)
1.92 + {
1.93 + test.Next(_L("Copying"));
1.94 + for (TInt i=KTestLength;i>=0;--i)
1.95 + {
1.96 + aWriteStream.WriteL(aReadStream,i);
1.97 + aReadStream.ReadL(aWriteStream,KTestLength-i);
1.98 + }
1.99 + }
1.100 +
1.101 +//
1.102 +// Test writing to a memory stream.
1.103 +//
1.104 +LOCAL_C void testWriteL(TAny* aPtr)
1.105 + {
1.106 + test.Next(_L("Writing to constructed stream"));
1.107 + RMemWriteStream out(aPtr,KTestTotal);
1.108 + testWriteL(out);
1.109 + out.CommitL();
1.110 +//
1.111 + test.Next(_L("Writing one byte too many"));
1.112 + TRAPD(r,out.WriteUint8L(0));
1.113 + test(r==KErrOverflow);
1.114 + out.Close();
1.115 +//
1.116 + test.Next(_L("Over-writing massively"));
1.117 + out.Open(aPtr,KTestLength);
1.118 + TRAP(r,testWriteL(out));
1.119 + test(r==KErrOverflow);
1.120 + out.Open((TUint8*)aPtr+KTestLength,KTestTotal-KTestLength);
1.121 + TRAP(r,testWriteL(out));
1.122 + test(r==KErrOverflow);
1.123 +//
1.124 + test.Next(_L("Writing to opened stream"));
1.125 + out.Open(aPtr,KTestTotal);
1.126 + testWriteL(out);
1.127 + }
1.128 +
1.129 +//
1.130 +// Test reading from a memory stream.
1.131 +//
1.132 +LOCAL_C void testReadL(const TAny* aPtr)
1.133 + {
1.134 + test.Next(_L("Reading from constructed stream"));
1.135 + RMemReadStream in(KTestData,KTestLength);
1.136 + TRAPD(r,testReadL(in));
1.137 + test(r==KErrEof);
1.138 + testEofL(in);
1.139 + in.Close();
1.140 +//
1.141 + test.Next(_L("Reading from opened stream"));
1.142 + in.Open(aPtr,KTestTotal);
1.143 + testReadL(in);
1.144 + testEofL(in);
1.145 + }
1.146 +
1.147 +//
1.148 +// Test skipping on a memory stream.
1.149 +//
1.150 +LOCAL_C void testSkipL(const TAny* aPtr)
1.151 + {
1.152 + test.Next(_L("Skipping using small transfers"));
1.153 + RMemReadStream in(aPtr,KTestTotal);
1.154 + testSkipL(in);
1.155 + testEofL(in);
1.156 + in.Close();
1.157 +//
1.158 + test.Next(_L("Skipping using a single big transfer"));
1.159 + in.Open(aPtr,KTestTotal);
1.160 + in.ReadL(KTestTotal);
1.161 + testEofL(in);
1.162 + }
1.163 +
1.164 +//
1.165 +// Test copying memory streams.
1.166 +//
1.167 +LOCAL_C void testCopyL(TAny* aPtr)
1.168 + {
1.169 + test.Next(_L("Copying using small transfers"));
1.170 + TUint8 buf[KTestTotal];
1.171 + RMemReadStream in(KTestData,KTestLength);
1.172 + RMemWriteStream out(buf,KTestTotal);
1.173 + TRAPD(r,testCopyL(out,in));
1.174 + test(r==KErrEof);
1.175 + testEofL(in);
1.176 + in.Open(aPtr,KTestTotal);
1.177 + TRAP(r,testCopyL(out,in));
1.178 + test(r==KErrOverflow);
1.179 + in.Open(buf,KTestTotal);
1.180 + testReadL(in);
1.181 + testEofL(in);
1.182 + in.Open(buf,KTestTotal);
1.183 + out.Open(aPtr,KTestTotal);
1.184 + testCopyL(out,in);
1.185 + testEofL(in);
1.186 + out.Close();
1.187 + in.Close();
1.188 + in.Open(aPtr,KTestTotal);
1.189 + testReadL(in);
1.190 + testEofL(in);
1.191 + in.Close();
1.192 +//
1.193 + test.Next(_L("Copying using a single big transfer"));
1.194 + Mem::FillZ(buf,KTestTotal);
1.195 + in.Open(KTestData,KTestLength);
1.196 + out.Open(buf,KTestTotal);
1.197 + TRAP(r,in.ReadL(out,KTestTotal));
1.198 + test(r==KErrEof);
1.199 + testEofL(in);
1.200 + in.Open(aPtr,KTestTotal);
1.201 + TRAP(r,out.WriteL(in,KTestTotal));
1.202 + test(r==KErrOverflow);
1.203 + in.Open(buf,KTestTotal);
1.204 + testReadL(in);
1.205 + testEofL(in);
1.206 + in.Open(buf,KTestTotal);
1.207 + out.Open(aPtr,KTestTotal);
1.208 + in.ReadL(out,KTestTotal);
1.209 + testEofL(in);
1.210 + out.Close();
1.211 + in.Close();
1.212 + in.Open(aPtr,KTestTotal);
1.213 + testReadL(in);
1.214 + testEofL(in);
1.215 + in.Close();
1.216 +//
1.217 + test.Next(_L("Copying until end of file"));
1.218 + Mem::FillZ(buf,KTestTotal);
1.219 + in.Open(KTestData,KTestLength);
1.220 + out.Open(buf,KTestTotal);
1.221 + out.WriteL(in);
1.222 + testEofL(in);
1.223 + in.Open(aPtr,KTestTotal);
1.224 + TRAP(r,in.ReadL(out));
1.225 + test(r==KErrOverflow);
1.226 + in.Open(buf,KTestTotal);
1.227 + testReadL(in);
1.228 + testEofL(in);
1.229 + in.Open(buf,KTestTotal);
1.230 + out.Open(aPtr,KTestTotal);
1.231 + out.WriteL(in);
1.232 + testEofL(in);
1.233 + out.CommitL();
1.234 + out.Close();
1.235 + in.Close();
1.236 + in.Open(aPtr,KTestTotal);
1.237 + testReadL(in);
1.238 + testEofL(in);
1.239 + in.Close();
1.240 + }
1.241 +
1.242 +//
1.243 +// Test writing to a descriptor stream.
1.244 +//
1.245 +LOCAL_C void testWriteL(TDes8& aDes)
1.246 + {
1.247 + test.Next(_L("Writing to constructed stream"));
1.248 + RDesWriteStream out(aDes);
1.249 + testWriteL(out);
1.250 +//
1.251 + test.Next(_L("Writing one byte too many"));
1.252 + TRAPD(r,out.WriteUint8L(0));
1.253 + test(r==KErrOverflow);
1.254 + out.Close();
1.255 +//
1.256 + test.Next(_L("Over-writing massively"));
1.257 + TPtr8 ptr((TUint8*)aDes.Ptr(),KTestLength);
1.258 + out.Open(ptr);
1.259 + TRAP(r,testWriteL(out));
1.260 + test(r==KErrOverflow);
1.261 + ptr.Set((TUint8*)aDes.Ptr()+KTestLength,KTestLength,KTestTotal-KTestLength);
1.262 + out.Open(ptr);
1.263 + TRAP(r,testWriteL(out));
1.264 + test(r==KErrOverflow);
1.265 +//
1.266 + test.Next(_L("Writing to opened stream"));
1.267 + out.Open(aDes);
1.268 + testWriteL(out);
1.269 + out.CommitL();
1.270 + }
1.271 +
1.272 +//
1.273 +// Test reading from a descriptor stream.
1.274 +//
1.275 +LOCAL_C void testReadL(const TDesC8& aDes)
1.276 + {
1.277 + test.Next(_L("Reading from constructed stream"));
1.278 + RDesReadStream in(KTestDes);
1.279 + TRAPD(r,testReadL(in));
1.280 + test(r==KErrEof);
1.281 + testEofL(in);
1.282 + in.Close();
1.283 +//
1.284 + test.Next(_L("Reading from opened stream"));
1.285 + in.Open(aDes);
1.286 + testReadL(in);
1.287 + testEofL(in);
1.288 + }
1.289 +
1.290 +//
1.291 +// Test skipping on a descriptor stream.
1.292 +//
1.293 +LOCAL_C void testSkipL(const TDesC8& aDes)
1.294 + {
1.295 + test.Next(_L("Skipping using small transfers"));
1.296 + RDesReadStream in(aDes);
1.297 + testSkipL(in);
1.298 + testEofL(in);
1.299 + in.Close();
1.300 +//
1.301 + test.Next(_L("Skipping using a single big transfer"));
1.302 + in.Open(aDes);
1.303 + in.ReadL(KTestTotal);
1.304 + testEofL(in);
1.305 + }
1.306 +
1.307 +//
1.308 +// Test copying descriptor streams.
1.309 +//
1.310 +LOCAL_C void testCopyL(TDes8& aDes)
1.311 + {
1.312 + test.Next(_L("Copying using small transfers"));
1.313 + TBuf8<KTestTotal> buf;
1.314 + RDesReadStream in(KTestDes);
1.315 + RDesWriteStream out(buf);
1.316 + TRAPD(r,testCopyL(out,in));
1.317 + test(r==KErrEof);
1.318 + testEofL(in);
1.319 + in.Open(aDes);
1.320 + TRAP(r,testCopyL(out,in));
1.321 + test(r==KErrOverflow);
1.322 + out.CommitL();
1.323 + testEofL(in);
1.324 + in.Open(buf);
1.325 + testReadL(in);
1.326 + testEofL(in);
1.327 + in.Open(buf);
1.328 + out.Open(aDes);
1.329 + testCopyL(out,in);
1.330 + testEofL(in);
1.331 + out.Close();
1.332 + in.Close();
1.333 + in.Open(aDes);
1.334 + testReadL(in);
1.335 + testEofL(in);
1.336 + in.Close();
1.337 +//
1.338 + test.Next(_L("Copying using a single big transfer"));
1.339 + buf.FillZ();
1.340 + in.Open(KTestDes);
1.341 + out.Open(buf);
1.342 + TRAP(r,in.ReadL(out,KTestTotal));
1.343 + test(r==KErrEof);
1.344 + testEofL(in);
1.345 + in.Open(aDes);
1.346 + TRAP(r,out.WriteL(in,KTestTotal));
1.347 + test(r==KErrOverflow);
1.348 + out.CommitL();
1.349 + in.Open(buf);
1.350 + testReadL(in);
1.351 + testEofL(in);
1.352 + in.Open(buf);
1.353 + out.Open(aDes);
1.354 + in.ReadL(out,KTestTotal);
1.355 + testEofL(in);
1.356 + out.Close();
1.357 + in.Close();
1.358 + in.Open(aDes);
1.359 + testReadL(in);
1.360 + testEofL(in);
1.361 + in.Close();
1.362 +//
1.363 + test.Next(_L("Copying until end of file"));
1.364 + buf.FillZ();
1.365 + in.Open(KTestDes);
1.366 + out.Open(buf);
1.367 + out.WriteL(in);
1.368 + testEofL(in);
1.369 + in.Open(aDes);
1.370 + TRAP(r,in.ReadL(out));
1.371 + test(r==KErrOverflow);
1.372 + out.CommitL();
1.373 + in.Open(buf);
1.374 + testReadL(in);
1.375 + testEofL(in);
1.376 + in.Open(buf);
1.377 + out.Open(aDes);
1.378 + out.WriteL(in);
1.379 + testEofL(in);
1.380 + out.CommitL();
1.381 + out.Close();
1.382 + in.Close();
1.383 + in.Open(aDes);
1.384 + testReadL(in);
1.385 + testEofL(in);
1.386 + in.Close();
1.387 + }
1.388 +
1.389 +//
1.390 +// Test writing to a buffer stream.
1.391 +//
1.392 +LOCAL_C void testWriteL(CBufBase& aBuf)
1.393 + {
1.394 + test.Next(_L("Writing to constructed stream"));
1.395 + RBufWriteStream out(aBuf);
1.396 + testWriteL(out);
1.397 + out.CommitL();
1.398 +//
1.399 + test.Next(_L("Writing to opened stream"));
1.400 + out.Open(aBuf,KTestLength);
1.401 + testWriteL(out);
1.402 +//
1.403 + test.Next(_L("Writing to inserting stream"));
1.404 + out.Insert(aBuf,KTestLength);
1.405 + testWriteL(out);
1.406 + out.Close();
1.407 + out.Insert(aBuf,0);
1.408 + testWriteL(out);
1.409 +//
1.410 + test.Next(_L("Writing to appending stream"));
1.411 + out.Append(aBuf);
1.412 + testWriteL(out);
1.413 +//
1.414 + test.Next(_L("Writing to truncating stream"));
1.415 + out.Truncate(aBuf,KTestLength);
1.416 + testWriteL(out);
1.417 + out.Close();
1.418 + out.Truncate(aBuf);
1.419 + testWriteL(out);
1.420 + out.CommitL();
1.421 + }
1.422 +
1.423 +//
1.424 +// Test reading from a buffer stream.
1.425 +//
1.426 +LOCAL_C void testReadL(const CBufBase& aBuf)
1.427 + {
1.428 + test.Next(_L("Reading from constructed stream"));
1.429 + RBufReadStream in(aBuf,KTestLength);
1.430 + TRAPD(r,testReadL(in));
1.431 + test(r==KErrEof);
1.432 + testEofL(in);
1.433 + in.Close();
1.434 +//
1.435 + test.Next(_L("Reading from opened stream"));
1.436 + in.Open(aBuf);
1.437 + testReadL(in);
1.438 + testEofL(in);
1.439 + }
1.440 +
1.441 +//
1.442 +// Test skipping on a buffer stream.
1.443 +//
1.444 +LOCAL_C void testSkipL(const CBufBase& aBuf)
1.445 + {
1.446 + test.Next(_L("Skipping using small transfers"));
1.447 + RBufReadStream in(aBuf);
1.448 + testSkipL(in);
1.449 + testEofL(in);
1.450 + in.Close();
1.451 +//
1.452 + test.Next(_L("Skipping using a single big transfer"));
1.453 + in.Open(aBuf);
1.454 + in.ReadL(KTestTotal);
1.455 + testEofL(in);
1.456 + in.Close();
1.457 + }
1.458 +
1.459 +//
1.460 +// Test copying buffer streams.
1.461 +//
1.462 +LOCAL_C void testCopyL(CBufBase& aBuf)
1.463 + {
1.464 + test.Next(_L("Copying using small transfers"));
1.465 + CBufBase* buf=0;
1.466 + TRAPD(r,buf=CBufFlat::NewL(KTestCopyExpandSize));
1.467 + if (r!=KErrNone)
1.468 + test.Panic(_L("Allocating buffer"));
1.469 + RBufReadStream in(aBuf);
1.470 + RBufWriteStream out(*buf);
1.471 + TRAP(r,testCopyL(out,in));
1.472 + test(r==KErrEof);
1.473 + testEofL(in);
1.474 + in.Open(aBuf,KTestTotal-2*KTestLength);
1.475 + TRAP(r,testCopyL(out,in));
1.476 + test(r==KErrEof);
1.477 + out.Close();
1.478 + testEofL(in);
1.479 + in.Open(*buf);
1.480 + out.Open(aBuf);
1.481 + testCopyL(out,in);
1.482 + testEofL(in);
1.483 + out.CommitL();
1.484 + in.Open(aBuf);
1.485 + testReadL(in);
1.486 + testEofL(in);
1.487 + delete buf;
1.488 + TRAP(r,buf=CBufSeg::NewL(KTestCopyExpandSize));
1.489 + if (r!=KErrNone)
1.490 + test.Panic(_L("Allocating buffer"));
1.491 + in.Open(aBuf);
1.492 + out.Open(*buf);
1.493 + testCopyL(out,in);
1.494 + testEofL(in);
1.495 + out.CommitL();
1.496 + in.Open(*buf);
1.497 + out.Open(aBuf);
1.498 + testCopyL(out,in);
1.499 + testEofL(in);
1.500 + out.Close();
1.501 + in.Close();
1.502 + in.Open(aBuf);
1.503 + testReadL(in);
1.504 + testEofL(in);
1.505 + in.Close();
1.506 +//
1.507 + test.Next(_L("Copying using a single big transfer"));
1.508 + in.Open(aBuf);
1.509 + out.Truncate(*buf,KTestLength);
1.510 + TRAP(r,in.ReadL(out,KTestTotal+KTestLength));
1.511 + test(r==KErrEof);
1.512 + testEofL(in);
1.513 + in.Open(aBuf,KTestTotal);
1.514 + TRAP(r,out.WriteL(in,KTestTotal));
1.515 + test(r==KErrEof);
1.516 + out.CommitL();
1.517 + testEofL(in);
1.518 + in.Open(*buf);
1.519 + testReadL(in);
1.520 + in.ReadL(KTestLength);
1.521 + testEofL(in);
1.522 + delete buf;
1.523 + TRAP(r,buf=CBufFlat::NewL(KTestExpandSize));
1.524 + if (r!=KErrNone)
1.525 + test.Panic(_L("Allocating buffer"));
1.526 + in.Open(aBuf);
1.527 + out.Open(*buf);
1.528 + testCopyL(out,in);
1.529 + testEofL(in);
1.530 + out.CommitL();
1.531 + in.Open(*buf);
1.532 + out.Open(aBuf);
1.533 + in.ReadL(out,KTestTotal);
1.534 + testEofL(in);
1.535 + out.Close();
1.536 + in.Close();
1.537 + in.Open(aBuf);
1.538 + testReadL(in);
1.539 + testEofL(in);
1.540 + in.Close();
1.541 +//
1.542 + test.Next(_L("Copying until end of file"));
1.543 + in.Open(aBuf,KTestLength);
1.544 + out.Truncate(*buf);
1.545 + out.WriteL(in);
1.546 + testEofL(in);
1.547 + in.Open(aBuf,KTestTotal-KTestLength);
1.548 + in.ReadL(out);
1.549 + out.CommitL();
1.550 + testEofL(in);
1.551 + in.Open(*buf);
1.552 + testReadL(in);
1.553 + testEofL(in);
1.554 + delete buf;
1.555 + TRAP(r,buf=CBufSeg::NewL(KTestExpandSize));
1.556 + if (r!=KErrNone)
1.557 + test.Panic(_L("Allocating buffer"));
1.558 + in.Open(aBuf);
1.559 + out.Open(*buf);
1.560 + testCopyL(out,in);
1.561 + testEofL(in);
1.562 + out.CommitL();
1.563 + in.Open(*buf);
1.564 + out.Open(aBuf);
1.565 + out.WriteL(in);
1.566 + testEofL(in);
1.567 + out.Close();
1.568 + in.Close();
1.569 + in.Open(aBuf);
1.570 + testReadL(in);
1.571 + testEofL(in);
1.572 + in.Close();
1.573 + delete buf;
1.574 + }
1.575 +
1.576 +/**
1.577 +@SYMTestCaseID SYSLIB-STORE-CT-1173
1.578 +@SYMTestCaseDesc Tests for defect number FER56EJNS
1.579 +@SYMTestPriority High
1.580 +@SYMTestActions Tests for MStreamBuf::SizeL() function returning zero length.
1.581 +@SYMTestExpectedResults Test must not fail
1.582 +@SYMREQ REQ0000
1.583 +*/
1.584 +LOCAL_C void test_defect_FER_56EJNS()
1.585 + {
1.586 + const TPtrC8 p;
1.587 + test.Next(_L(" @SYMTestCaseID:SYSLIB-STORE-CT-1173 "));
1.588 + // don't replace p with TPtrC8() because gcc interprets it as a function declaration.
1.589 + RDesReadStream s(p);
1.590 + TInt sz=-1;
1.591 + TRAPD(r,sz=s.Source()->SizeL());
1.592 + test (r==KErrNone);
1.593 + test (sz==0);
1.594 + }
1.595 +
1.596 +/**
1.597 +@SYMTestCaseID SYSLIB-STORE-CT-1174
1.598 +@SYMTestCaseDesc Memory streams test
1.599 +@SYMTestPriority High
1.600 +@SYMTestActions Tests for writing,reading,skipping and copying on memory streams operations
1.601 +@SYMTestExpectedResults Test must not fail
1.602 +@SYMREQ REQ0000
1.603 +*/
1.604 +LOCAL_C void testMemL()
1.605 + {
1.606 + test.Next(_L(" @SYMTestCaseID:SYSLIB-STORE-CT-1174 Test memory streams "));
1.607 + Mem::Fill(TheBuf,KTestTotal,'|');
1.608 + TheBuf[KTestTotal]=KMaxTUint8;
1.609 + testWriteL(TheBuf);
1.610 + testReadL(TheBuf);
1.611 + testSkipL(TheBuf);
1.612 + testCopyL(TheBuf);
1.613 + test(TheBuf[KTestTotal]==KMaxTUint8);
1.614 + }
1.615 +
1.616 +/**
1.617 +@SYMTestCaseID SYSLIB-STORE-CT-1175
1.618 +@SYMTestCaseDesc Tests for read,write,copy operations on descriptor streams buffer
1.619 +@SYMTestPriority High
1.620 +@SYMTestActions Test for writing,reading,skipping and copying on descriptor streams operations
1.621 +@SYMTestExpectedResults Test must not fail
1.622 +@SYMREQ REQ0000
1.623 +*/
1.624 +LOCAL_C void testDesL()
1.625 + {
1.626 + test.Next(_L(" @SYMTestCaseID:SYSLIB-STORE-CT-1175 Test descriptor streams "));
1.627 + Mem::Fill(TheBuf,KTestTotal,'|');
1.628 + TheBuf[KTestTotal]=KMaxTUint8;
1.629 + TPtr8 des(TheBuf,KTestTotal);
1.630 + testWriteL(des);
1.631 + test(des.Length()==KTestTotal);
1.632 + testReadL(des);
1.633 + testSkipL(des);
1.634 + des.SetLength(KTestTotal-KTestLength+1);
1.635 + testCopyL(des);
1.636 + test(des.Length()==KTestTotal);
1.637 + test(TheBuf[KTestTotal]==KMaxTUint8);
1.638 + }
1.639 +
1.640 +/**
1.641 +@SYMTestCaseID SYSLIB-STORE-CT-1176
1.642 +@SYMTestCaseDesc Buffer streaming test
1.643 +@SYMTestPriority High
1.644 +@SYMTestActions Tests by writing,reading,skipping and copying on buffer streams
1.645 + Tests for panic during creation of a new buffer
1.646 +@SYMTestExpectedResults Test must not fail
1.647 +@SYMREQ REQ0000
1.648 +*/
1.649 +LOCAL_C void testBufL()
1.650 + {
1.651 + test.Next(_L(" @SYMTestCaseID:SYSLIB-STORE-CT-1176 Test buffer streams "));
1.652 + CBufBase* buf=0;
1.653 + TRAPD(r,buf=CBufFlat::NewL(KTestExpandSize));
1.654 + if (r!=KErrNone)
1.655 + test.Panic(_L("Allocating buffer"));
1.656 + testWriteL(*buf);
1.657 + test(buf->Size()==KTestTotal);
1.658 + testReadL(*buf);
1.659 + testSkipL(*buf);
1.660 + buf->ResizeL(KTestTotal-KTestLength);
1.661 + testCopyL(*buf);
1.662 + test(buf->Size()==KTestTotal);
1.663 + delete buf;
1.664 +//
1.665 + TRAP(r,buf=CBufSeg::NewL(KTestExpandSize));
1.666 + if (r!=KErrNone)
1.667 + test.Panic(_L("Allocating buffer"));
1.668 + testWriteL(*buf);
1.669 + test(buf->Size()==KTestTotal);
1.670 + testReadL(*buf);
1.671 + testSkipL(*buf);
1.672 + buf->ResizeL(KTestTotal-KTestLength);
1.673 + testCopyL(*buf);
1.674 + test(buf->Size()==KTestTotal);
1.675 + delete buf;
1.676 + }
1.677 +
1.678 +/**
1.679 +DEF038720 - RBufReadStream Close/Re-Open doesn't return to initial open state
1.680 +
1.681 +@SYMTestCaseID SYSLIB-STORE-CT-1177
1.682 +@SYMTestCaseDesc Tests for defect number DEF038720
1.683 + RBufReadStream Close/Re-Open doesn't return to initial open state
1.684 +@SYMTestPriority High
1.685 +@SYMTestActions Write to buffer stream and read back,asserts if any problem while reading the buffer
1.686 +@SYMTestExpectedResults Test must not fail
1.687 +@SYMREQ REQ0000
1.688 +*/
1.689 +LOCAL_C void test_DEF038720L()
1.690 + {
1.691 + test.Next(_L(" @SYMTestCaseID:SYSLIB-STORE-CT-1177 "));
1.692 + CBufFlat* buf = CBufFlat::NewL(0x20);
1.693 + CleanupStack::PushL(buf);
1.694 + buf->ExpandL(0, 0x20);
1.695 +
1.696 + RBufWriteStream writeStream(*buf);
1.697 + writeStream.PushL();
1.698 + writeStream.WriteInt32L(1);
1.699 + CleanupStack::PopAndDestroy(&writeStream);
1.700 +
1.701 + TInt temp;
1.702 + RBufReadStream readStream;
1.703 + for(TInt i=0; i<2; i++)
1.704 + {
1.705 + readStream.Open(*buf);
1.706 + readStream.PushL();
1.707 + temp = readStream.ReadInt32L();
1.708 + __ASSERT_ALWAYS(temp==1, User::Invariant()); //Fails here 2nd time, if the defect is not fixed
1.709 + CleanupStack::PopAndDestroy(&readStream);
1.710 + }
1.711 +
1.712 + CleanupStack::PopAndDestroy(buf);
1.713 + }
1.714 +
1.715 +//
1.716 +// Initialise the cleanup stack.
1.717 +//
1.718 +LOCAL_C void setupCleanup()
1.719 + {
1.720 + TheTrapCleanup=CTrapCleanup::New();
1.721 + test(TheTrapCleanup!=NULL);
1.722 + TRAPD(r,\
1.723 + {\
1.724 + for (TInt i=KTestCleanupStack;i>0;i--)\
1.725 + CleanupStack::PushL((TAny*)1);\
1.726 + test(r==KErrNone);\
1.727 + CleanupStack::Pop(KTestCleanupStack);\
1.728 + });
1.729 + test(r==KErrNone);
1.730 + }
1.731 +
1.732 +//
1.733 +// Test memory-based streams.
1.734 +//
1.735 +GLDEF_C TInt E32Main()
1.736 + {
1.737 + test.Title();
1.738 + setupCleanup();
1.739 + __UHEAP_MARK;
1.740 +//
1.741 + test.Start(_L("Test memory-based streams"));
1.742 + TRAPD(r,testMemL());
1.743 + test(r==KErrNone);
1.744 + TRAP(r,testDesL());
1.745 + test(r==KErrNone);
1.746 + TRAP(r,testBufL());
1.747 + test(r==KErrNone);
1.748 +//
1.749 + test.Next(_L("Test defect fixes"));
1.750 + test_defect_FER_56EJNS();
1.751 + TRAP(r,::test_DEF038720L());
1.752 + test(r==KErrNone);
1.753 + test.End();
1.754 +//
1.755 + __UHEAP_MARKEND;
1.756 + delete TheTrapCleanup;
1.757 + test.Close();
1.758 + return 0;
1.759 + }
1.760 +