1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/ossrv/stdcpp/tsrc/Stdcpp_test/bcdrivers/twiostreams/src/twiostreamsblocks.cpp Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,1030 @@
1.4 +/*
1.5 +* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
1.6 +* All rights reserved.
1.7 +* This component and the accompanying materials are made available
1.8 +* under the terms of "Eclipse Public License v1.0"
1.9 +* which accompanies this distribution, and is available
1.10 +* at the URL "http://www.eclipse.org/legal/epl-v10.html".
1.11 +*
1.12 +* Initial Contributors:
1.13 +* Nokia Corporation - initial contribution.
1.14 +*
1.15 +* Contributors:
1.16 +*
1.17 +* Description:
1.18 +*
1.19 +*/
1.20 +
1.21 +
1.22 +
1.23 +
1.24 +// INCLUDE FILES
1.25 +#include <e32svr.h>
1.26 +#include <StifParser.h>
1.27 +#include <Stiftestinterface.h>
1.28 +#include<iostream>
1.29 +#include<string>
1.30 +#include <vector>
1.31 +#include<algorithm>
1.32 +#include<fstream>
1.33 +#include<sstream>
1.34 +#include<istream>
1.35 +
1.36 +#include<locale>
1.37 +#include "twiostreams.h"
1.38 +#define STDCPP_OOM FALSE
1.39 +using namespace std;
1.40 +
1.41 +
1.42 +
1.43 +// ============================ MEMBER FUNCTIONS ===============================
1.44 +
1.45 +// -----------------------------------------------------------------------------
1.46 +// CCtwiostreams::Delete
1.47 +// Delete here all resources allocated and opened from test methods.
1.48 +// Called from destructor.
1.49 +// -----------------------------------------------------------------------------
1.50 +//
1.51 +void Ctwiostreams::Delete()
1.52 + {
1.53 +
1.54 + }
1.55 +
1.56 +// -----------------------------------------------------------------------------
1.57 +// CCtwiostreams::RunMethodL
1.58 +// Run specified method. Contains also table of test mothods and their names.
1.59 +// -----------------------------------------------------------------------------
1.60 +//
1.61 +TInt Ctwiostreams::RunMethodL(
1.62 + CStifItemParser& aItem )
1.63 + {
1.64 +
1.65 + static TStifFunctionInfo const KFunctions[] =
1.66 + {
1.67 + // Copy this line for every implemented function.
1.68 + // First string is the function name used in TestScripter script file.
1.69 + // Second is the actual implementation member function.
1.70 + ENTRY( "basicstring", Ctwiostreams::basicstring ),
1.71 + ENTRY( "basicfilebufL", Ctwiostreams::basicfilebufL ),
1.72 + ENTRY( "basicistreamL", Ctwiostreams::basicistreamL ),
1.73 + ENTRY( "wfstreamL", Ctwiostreams::wfstreamL ),
1.74 + ENTRY( "wifstreamL", Ctwiostreams::wifstreamL ),
1.75 + ENTRY( "wistreamL", Ctwiostreams::wistreamL ),
1.76 + ENTRY( "wofstreamL", Ctwiostreams::wofstreamL ),
1.77 + ENTRY( "wistringstreamL", Ctwiostreams::wistringstreamL ),
1.78 + ENTRY( "wostringstreamL", Ctwiostreams::wostringstreamL ),
1.79 + ENTRY( "wstreambufL", Ctwiostreams::wstreambufL ),
1.80 + ENTRY( "wostreamL", Ctwiostreams::wostreamL ),
1.81 + ENTRY( "wstringbufL", Ctwiostreams::wstringbufL ),
1.82 +
1.83 +
1.84 + };
1.85 +
1.86 + const TInt count = sizeof( KFunctions ) /
1.87 + sizeof( TStifFunctionInfo );
1.88 +
1.89 + return RunInternalL( KFunctions, count, aItem );
1.90 +
1.91 + }
1.92 +
1.93 +// -----------------------------------------------------------------------------
1.94 +// Ctwiostreams::basic_string
1.95 +// Example test method function.
1.96 +//
1.97 +// -----------------------------------------------------------------------------
1.98 +//
1.99 +TInt Ctwiostreams::basicstring( CStifItemParser& aItem )
1.100 + {
1.101 + int failures =0;
1.102 +
1.103 + try
1.104 + {
1.105 +
1.106 +
1.107 + const char *cstr1a = "Hello Out There.";
1.108 + cout<<"";
1.109 + #if STDCPP_OOM
1.110 +User::__DbgSetAllocFail(FALSE,RHeap::EDeterministic,1);
1.111 + #endif
1.112 + basic_string<char> str1a(cstr1a ,5);
1.113 +
1.114 + if(str1a.compare("Hello")!=0)
1.115 + failures++;
1.116 +
1.117 + str1a.append("Out There");
1.118 + if(!str1a.compare("Hello Out There"))
1.119 + failures++;
1.120 +
1.121 +
1.122 + string str2a ( "How Do You Do?" );
1.123 + basic_string <char> str2b ( str2a , 7 , 7 );
1.124 +
1.125 + if(str2b.compare("You Do?")!=0)
1.126 + failures++;
1.127 +
1.128 +
1.129 +
1.130 + basic_string <char> str3a ( 5, '9' );
1.131 + if(str3a.compare("99999")!=0)
1.132 + failures++;
1.133 +
1.134 +
1.135 +
1.136 + basic_string <char> str4a;
1.137 + string str4b;
1.138 + basic_string <char> str4c ( str4b.get_allocator( ) );
1.139 + if (!str4c.empty ())
1.140 + failures++;
1.141 +
1.142 +
1.143 +
1.144 + string str5a ( "Hello World");
1.145 + basic_string <char>::iterator strp_Iter;
1.146 +
1.147 +
1.148 +
1.149 + strp_Iter = str5a.begin();
1.150 + if(*strp_Iter != 'H' )
1.151 + failures++;
1.152 +
1.153 +
1.154 +
1.155 +
1.156 + basic_string <char>::reference refStr2 = str5a.at ( 3 );
1.157 +
1.158 + if(refStr2 != 'l')
1.159 + failures++;
1.160 +
1.161 +
1.162 + if(str5a.size()!=11)
1.163 + failures++;
1.164 + if(str5a.length()!=11)
1.165 + failures++;
1.166 + if(str5a.capacity()!=11)
1.167 + failures++;
1.168 +
1.169 +
1.170 +
1.171 + #if STDCPP_OOM
1.172 +User::__DbgSetAllocFail(FALSE,RHeap::ENone,1);
1.173 + #endif
1.174 + /* if(failures)
1.175 + return KErrGeneral;
1.176 + return KErrNone;
1.177 + */
1.178 +
1.179 + }
1.180 +
1.181 + catch(bad_alloc&)
1.182 + {
1.183 + //do nothing
1.184 + }
1.185 + catch(...)
1.186 + {
1.187 + failures++;
1.188 +
1.189 + }
1.190 +
1.191 + if( failures == 0 )
1.192 + return KErrNone;
1.193 + else
1.194 + return KErrGeneral;
1.195 + }
1.196 +
1.197 +// -----------------------------------------------------------------------------
1.198 +// Ctwiostreams::basic_filebuf
1.199 +// Example test method function.
1.200 +//
1.201 +// -----------------------------------------------------------------------------
1.202 +//
1.203 +
1.204 + TInt Ctwiostreams::basicfilebufL( CStifItemParser& aItem )
1.205 + {
1.206 +
1.207 + int failures=0;
1.208 + try
1.209 + {
1.210 +
1.211 +
1.212 + char* wszHello = "Hello World";
1.213 +// char wBuffer[128];
1.214 + cout<<"";
1.215 + #if STDCPP_OOM
1.216 +User::__DbgSetAllocFail(FALSE,RHeap::EDeterministic,1);
1.217 + #endif
1.218 +
1.219 + basic_filebuf<char> wOutFile;
1.220 +
1.221 +
1.222 + // Open a file, wcHello.txt, then write to it, then dump the
1.223 + // file's contents in hex
1.224 + wOutFile.open("c:\\TestFramework\\docs\\basicfilebuf.txt",ios_base::out | ios_base::trunc | ios_base::binary);
1.225 + if(!wOutFile.is_open())
1.226 + failures++;
1.227 +
1.228 + wOutFile.sputn(wszHello, 11);
1.229 + wOutFile.close();
1.230 + if(wOutFile.is_open())
1.231 + failures++;
1.232 + #if STDCPP_OOM
1.233 +User::__DbgSetAllocFail(FALSE,RHeap::ENone,1);
1.234 + #endif
1.235 + /* if(failures)
1.236 + return KErrGeneral;
1.237 + else
1.238 + return KErrNone;
1.239 +
1.240 + */
1.241 +
1.242 +
1.243 +
1.244 +
1.245 + }
1.246 +
1.247 + catch(bad_alloc&)
1.248 + {
1.249 + //do nothing
1.250 + }
1.251 + catch(...)
1.252 + {
1.253 + failures++;
1.254 +
1.255 + }
1.256 +
1.257 + if( failures == 0 )
1.258 + return KErrNone;
1.259 + else
1.260 + return KErrGeneral;
1.261 + }
1.262 +
1.263 +// -----------------------------------------------------------------------------
1.264 +// Ctwiostreams::basic_istream
1.265 +// Example test method function.
1.266 +//
1.267 +// -----------------------------------------------------------------------------
1.268 +//
1.269 +
1.270 + TInt Ctwiostreams::basicistreamL( CStifItemParser& aItem )
1.271 + {
1.272 +
1.273 +
1.274 + int failures = 0;
1.275 + try
1.276 + {
1.277 + cout<<"";
1.278 + #if STDCPP_OOM
1.279 +User::__DbgSetAllocFail(FALSE,RHeap::EDeterministic,1);
1.280 + #endif
1.281 +
1.282 +
1.283 + typedef std::basic_istream<char, std::char_traits<char> > Input;
1.284 + typedef std::basic_ofstream<Input::char_type, Input::traits_type> Output;
1.285 +
1.286 +
1.287 +// Input::char_type s [200];
1.288 +
1.289 + Output out ("c:\\TestFramework\\docs\\basicistream.txt", std::ios::in | std::ios::out | std::ios::trunc);
1.290 +
1.291 + Input in (out.rdbuf ());
1.292 +
1.293 + float f = 3.14159;
1.294 + int i = 3;
1.295 +
1.296 + // output to the file
1.297 + out << "He lifted his head and pondered.\n"
1.298 + << f << std::endl << i << std::endl;
1.299 +
1.300 + // seek to the beginning of the file
1.301 + in.seekg (0);
1.302 +
1.303 + if(!out.is_open())
1.304 + failures++;
1.305 +
1.306 + out.close();
1.307 +
1.308 + if(out.is_open())
1.309 + failures++;
1.310 + #if STDCPP_OOM
1.311 +User::__DbgSetAllocFail(FALSE,RHeap::ENone,1);
1.312 + #endif
1.313 + /*if(failures)
1.314 + return KErrGeneral;
1.315 + else
1.316 + return KErrNone;
1.317 +
1.318 + */
1.319 +
1.320 +
1.321 + }
1.322 +
1.323 + catch(bad_alloc&)
1.324 + {
1.325 + //do nothing
1.326 + }
1.327 + catch(...)
1.328 + {
1.329 + failures++;
1.330 +
1.331 + }
1.332 +
1.333 + if( failures == 0 )
1.334 + return KErrNone;
1.335 + else
1.336 + return KErrGeneral;
1.337 + }
1.338 +// -----------------------------------------------------------------------------
1.339 +// Ctwiostreams::wfstream
1.340 +// Example test method function.
1.341 +//
1.342 +// -----------------------------------------------------------------------------
1.343 +//
1.344 + TInt Ctwiostreams::wfstreamL( CStifItemParser& aItem )
1.345 +
1.346 + {
1.347 +
1.348 + int failures=0;
1.349 +
1.350 + try
1.351 + {
1.352 + cout<<"";
1.353 + #if STDCPP_OOM
1.354 +User::__DbgSetAllocFail(FALSE,RHeap::EDeterministic,1);
1.355 + #endif
1.356 +
1.357 + wfstream file;
1.358 +
1.359 +
1.360 + file.open("c:\\TestFramework\\docs\\wfstream.txt");
1.361 + file.rdbuf();
1.362 + if(!file.is_open())
1.363 + failures++;
1.364 +
1.365 + file.close();
1.366 +
1.367 + if(file.is_open())
1.368 + failures++;
1.369 + #if STDCPP_OOM
1.370 +User::__DbgSetAllocFail(FALSE,RHeap::ENone,1);
1.371 + #endif
1.372 +/* if(failures)
1.373 + return KErrGeneral;
1.374 + return KErrNone;
1.375 +
1.376 + */
1.377 +
1.378 + }
1.379 +
1.380 + catch(bad_alloc&)
1.381 + {
1.382 + //do nothing
1.383 + }
1.384 + catch(...)
1.385 + {
1.386 + failures++;
1.387 +
1.388 + }
1.389 +
1.390 + if( failures == 0 )
1.391 + return KErrNone;
1.392 + else
1.393 + return KErrGeneral;
1.394 + }
1.395 +
1.396 +
1.397 +// -----------------------------------------------------------------------------
1.398 +// Ctwiostreams::wifstream
1.399 +// Example test method function.
1.400 +//
1.401 +// -----------------------------------------------------------------------------
1.402 +//
1.403 + TInt Ctwiostreams::wifstreamL( CStifItemParser& aItem )
1.404 +
1.405 + {
1.406 + int failures =0;
1.407 +
1.408 + try
1.409 + {
1.410 + cout<<"";
1.411 + #if STDCPP_OOM
1.412 +User::__DbgSetAllocFail(FALSE,RHeap::EDeterministic,1);
1.413 + #endif
1.414 +
1.415 + wifstream file;
1.416 +
1.417 +
1.418 + file.open("c:\\TestFramework\\docs\\wifstream.txt");
1.419 +
1.420 +
1.421 + file.rdbuf();
1.422 + if(!file.is_open())
1.423 + failures++;
1.424 +
1.425 + file.close();
1.426 +
1.427 + if(file.is_open())
1.428 + failures++;
1.429 + #if STDCPP_OOM
1.430 +User::__DbgSetAllocFail(FALSE,RHeap::ENone,1);
1.431 + #endif
1.432 +/* if(failures)
1.433 + return KErrGeneral;
1.434 + return KErrNone;
1.435 +
1.436 + */
1.437 +
1.438 + }
1.439 + catch(bad_alloc&)
1.440 + {
1.441 + //do nothing
1.442 + }
1.443 + catch(...)
1.444 + {
1.445 + failures++;
1.446 +
1.447 + }
1.448 +
1.449 + if( failures == 0 )
1.450 + return KErrNone;
1.451 + else
1.452 + return KErrGeneral;
1.453 + }
1.454 +
1.455 +
1.456 +// -----------------------------------------------------------------------------
1.457 +// Ctwiostreams::wfilebuf,wistream
1.458 +// Example test method function.
1.459 +//
1.460 +// -----------------------------------------------------------------------------
1.461 +//
1.462 + TInt Ctwiostreams::wistreamL( CStifItemParser& aItem )
1.463 +
1.464 + {
1.465 + int failures=0;
1.466 + try
1.467 + {
1.468 +
1.469 +
1.470 + int length;
1.471 +//wchar_t * buffer;
1.472 +wchar_t getl[16] ;
1.473 +
1.474 + wfilebuf fb;
1.475 + fb.open ("c:\\TestFramework\\docs\\wistream.txt",ios::in);
1.476 + cout<<"";
1.477 + #if STDCPP_OOM
1.478 +User::__DbgSetAllocFail(FALSE,RHeap::EDeterministic,1);
1.479 + #endif
1.480 + wistream is(&fb);
1.481 +
1.482 + if(!fb.is_open())
1.483 + failures++;
1.484 +
1.485 + //if( char(is.get())!= 'S')
1.486 + // failures++;
1.487 +
1.488 +//if(sizeof(fb)!=140)
1.489 +//failures++;
1.490 +
1.491 +
1.492 +
1.493 +
1.494 + // get length of file:
1.495 + is.seekg (0, ios::end);
1.496 + length = is.tellg();
1.497 + is.seekg (0, ios::beg);
1.498 +
1.499 +
1.500 +
1.501 +
1.502 +
1.503 +if(length != 15)
1.504 +failures++;
1.505 +
1.506 + wchar_t ch = is.get();
1.507 +
1.508 +
1.509 + if(is.gcount() != 1)
1.510 + failures++;
1.511 +
1.512 +
1.513 + if( ch != L'S')
1.514 + failures++;
1.515 +
1.516 +
1.517 +
1.518 +
1.519 +
1.520 +
1.521 +
1.522 + wchar_t pk1 = is.peek();
1.523 +
1.524 + if(pk1!= 'a')
1.525 + failures++;
1.526 +
1.527 +
1.528 + is.unget();
1.529 +
1.530 + wchar_t pk2 = is.peek();
1.531 + if(pk2!= 'S')
1.532 + failures++;
1.533 +
1.534 + is.get();
1.535 + is.putback('K');
1.536 +
1.537 + is.getline(getl,16,'\0');
1.538 +
1.539 + if(getl == L"Kample sentence")
1.540 + failures++;
1.541 +
1.542 +
1.543 +
1.544 +fb.close();
1.545 +
1.546 +if(fb.is_open())
1.547 +failures++;
1.548 + #if STDCPP_OOM
1.549 +User::__DbgSetAllocFail(FALSE,RHeap::ENone,1);
1.550 + #endif
1.551 +/*
1.552 + if(failures)
1.553 +
1.554 + return sizeof(fb);
1.555 + return KErrNone;
1.556 +
1.557 + */
1.558 +
1.559 +
1.560 +
1.561 +
1.562 + }
1.563 +
1.564 + catch(bad_alloc&)
1.565 + {
1.566 + //do nothing
1.567 + }
1.568 + catch(...)
1.569 + {
1.570 + failures++;
1.571 +
1.572 + }
1.573 +
1.574 + if( failures == 0 )
1.575 + return KErrNone;
1.576 + else
1.577 + return KErrGeneral;
1.578 + }
1.579 +
1.580 +// -----------------------------------------------------------------------------
1.581 +// Ctwiostreams::wofstream
1.582 +// Example test method function.
1.583 +//
1.584 +// -----------------------------------------------------------------------------
1.585 +//
1.586 +
1.587 + TInt Ctwiostreams::wofstreamL( CStifItemParser& aItem )
1.588 + {
1.589 +
1.590 + int failures=0;
1.591 + try
1.592 + {
1.593 + cout<<"";
1.594 + #if STDCPP_OOM
1.595 +User::__DbgSetAllocFail(FALSE,RHeap::EDeterministic,1);
1.596 + #endif
1.597 +
1.598 + wofstream outfile;
1.599 +
1.600 + outfile.open("c:\\TestFramework\\docs\\wostream.txt");
1.601 + outfile.write(L"This is an ostreamfile",22);
1.602 +
1.603 + outfile.rdbuf();
1.604 + if(!outfile.is_open())
1.605 + failures++;
1.606 +
1.607 + outfile.close();
1.608 +
1.609 +
1.610 + if(outfile.is_open())
1.611 + failures++;
1.612 + #if STDCPP_OOM
1.613 +User::__DbgSetAllocFail(FALSE,RHeap::ENone,1);
1.614 + #endif
1.615 + /* if(failures)
1.616 + return KErrGeneral;
1.617 + else
1.618 + return KErrNone;
1.619 +
1.620 + */
1.621 +
1.622 +
1.623 + }
1.624 +
1.625 + catch(bad_alloc&)
1.626 + {
1.627 + //do nothing
1.628 + }
1.629 + catch(...)
1.630 + {
1.631 + failures++;
1.632 +
1.633 + }
1.634 +
1.635 + if( failures == 0 )
1.636 + return KErrNone;
1.637 + else
1.638 + return KErrGeneral;
1.639 + }
1.640 +
1.641 +// -----------------------------------------------------------------------------
1.642 +// Ctwiostreams::wistringstream
1.643 +// Example test method function.
1.644 +//
1.645 +// -----------------------------------------------------------------------------
1.646 +//
1.647 + TInt Ctwiostreams::wistringstreamL( CStifItemParser& aItem )
1.648 + {
1.649 + int failures=0;
1.650 + try
1.651 + {
1.652 +
1.653 +
1.654 + int output[5];
1.655 + int n = 0,val = 0;
1.656 + wstring strvalues ;
1.657 +
1.658 + strvalues = L"1 2 3 4 5";
1.659 + cout<<"";
1.660 + #if STDCPP_OOM
1.661 +User::__DbgSetAllocFail(FALSE,RHeap::EDeterministic,1);
1.662 + #endif
1.663 + wistringstream iss(strvalues,wistringstream::in);
1.664 + #if STDCPP_OOM
1.665 +User::__DbgSetAllocFail(FALSE,RHeap::ENone,1);
1.666 + #endif
1.667 +
1.668 + for(n=0;n<5;n++)
1.669 + {
1.670 +
1.671 + static int j;
1.672 +
1.673 + iss>>val;
1.674 +
1.675 + output[j]=val;
1.676 +
1.677 + j++;
1.678 +
1.679 +
1.680 + }
1.681 +
1.682 + if(iss.str()!=L"1 2 3 4 5")
1.683 + failures++;
1.684 +/*
1.685 + if(output[0]== 1)
1.686 + if(output[1]== 2)
1.687 + if(output[2]== 3)
1.688 + if(output[3]== 4 )
1.689 + if(output[4]== 5)
1.690 +
1.691 + return KErrNone;
1.692 + else
1.693 + return KErrGeneral;
1.694 + */
1.695 +
1.696 + if(output[0]!= 1)
1.697 + failures++;
1.698 + if(output[1]!= 2)
1.699 + failures++;
1.700 + if(output[2]!= 3)
1.701 + failures++;
1.702 + if(output[3]!= 4 )
1.703 + failures++;
1.704 + if(output[4]!= 5)
1.705 + failures++;
1.706 + }
1.707 +
1.708 + catch(bad_alloc&)
1.709 + {
1.710 + //do nothing
1.711 + }
1.712 + catch(...)
1.713 + {
1.714 + failures++;
1.715 +
1.716 + }
1.717 +
1.718 + if( failures == 0 )
1.719 + return KErrNone;
1.720 + else
1.721 + return KErrGeneral;
1.722 + }
1.723 +// -----------------------------------------------------------------------------
1.724 +// Ctwiostreams::wostringstream,wstring
1.725 +// Example test method function.
1.726 +//
1.727 +// -----------------------------------------------------------------------------
1.728 +//
1.729 + TInt Ctwiostreams::wostringstreamL( CStifItemParser& aItem )
1.730 + {
1.731 + int failures=0;
1.732 + try
1.733 + { cout<<"";
1.734 + #if STDCPP_OOM
1.735 +User::__DbgSetAllocFail(FALSE,RHeap::EDeterministic,1);
1.736 + #endif
1.737 +
1.738 +
1.739 +wostringstream oss;
1.740 +wstring mystr;
1.741 +
1.742 +oss << L"wostringstream testcase";
1.743 +oss.rdbuf();
1.744 +mystr=oss.str();
1.745 + #if STDCPP_OOM
1.746 +User::__DbgSetAllocFail(FALSE,RHeap::ENone,1);
1.747 + #endif
1.748 +/*if(mystr.compare(L"wostringstream testcase")==0)
1.749 +return KErrNone;
1.750 +return KErrGeneral;
1.751 +*/
1.752 +if(mystr.compare(L"wostringstream testcase")!=0)
1.753 +failures++;
1.754 +
1.755 + }
1.756 +
1.757 +
1.758 + catch(bad_alloc&)
1.759 + {
1.760 + //do nothing
1.761 + }
1.762 + catch(...)
1.763 + {
1.764 + failures++;
1.765 +
1.766 + }
1.767 +
1.768 + if( failures == 0 )
1.769 + return KErrNone;
1.770 + else
1.771 + return KErrGeneral;
1.772 + }
1.773 +// -----------------------------------------------------------------------------
1.774 +// Ctwiostreams::wstreambuf,wofstreams
1.775 +// Example test method function.
1.776 +//
1.777 +// -----------------------------------------------------------------------------
1.778 +//
1.779 +
1.780 + TInt Ctwiostreams::wstreambufL( CStifItemParser& aItem )
1.781 + {
1.782 +
1.783 +
1.784 +//locale loc ("en_GB.UTF-8");
1.785 +
1.786 +
1.787 +
1.788 + int failures = 0;
1.789 + try
1.790 + {
1.791 +
1.792 +
1.793 + wchar_t a[4]=
1.794 + {
1.795 + 0
1.796 + };
1.797 +
1.798 + wchar_t sentence[]= L"Sample sentence"; cout<<"";
1.799 + #if STDCPP_OOM
1.800 +User::__DbgSetAllocFail(FALSE,RHeap::EDeterministic,1);
1.801 + #endif
1.802 + wstreambuf * pbuf;
1.803 + wofstream ostr ("c:\\TestFramework\\docs\\wstreambuf.txt");
1.804 +
1.805 +
1.806 +
1.807 +// if(cout.rdbuf( )->getloc( ).name( ).c_str( ) != "C") //failing
1.808 + //failures++;
1.809 +
1.810 + wchar_t ch[28];
1.811 + //rdbuf()s
1.812 + pbuf = ostr.rdbuf();
1.813 +
1.814 +
1.815 +//sputn()
1.816 +
1.817 +
1.818 +
1.819 +
1.820 + pbuf->sputn (sentence,sizeof(sentence)-1);
1.821 +
1.822 +
1.823 + ostr.open("c:\\TestFramework\\docs\\wstreambuf.txt");
1.824 +
1.825 + if(!ostr.is_open())
1.826 + failures++;
1.827 +
1.828 +
1.829 + long size1 = pbuf->pubseekoff(0,ios_base::end);
1.830 + if(size1!=31)
1.831 + failures++;
1.832 +
1.833 +
1.834 + pbuf->sputc('a');
1.835 +
1.836 +
1.837 + long size2 = pbuf->pubseekoff(0,ios_base::end);
1.838 + if(size2!=32)
1.839 + failures++;
1.840 +
1.841 + wifstream istr("c:\\TestFramework\\docs\\wstreambuf.txt");
1.842 + pbuf = istr.rdbuf();
1.843 +
1.844 +streamsize i = istr.rdbuf()->sgetn(&a[0], 3);
1.845 + //a[i] = istr.widen('\0');
1.846 +
1.847 + // Display the size and contents of the buffer passed to sgetn.
1.848 + if(i!=3)
1.849 + failures++;
1.850 +
1.851 +
1.852 + int k = pbuf->snextc();
1.853 +
1.854 +
1.855 + //sgetc()
1.856 + while (pbuf->sgetc()!=EOF)
1.857 + {
1.858 + static int i;
1.859 + //sbumpc()
1.860 + ch[i] = pbuf->sbumpc();
1.861 + i++;
1.862 + }
1.863 +
1.864 +
1.865 + if(ch[0]!='l' )
1.866 + failures++;
1.867 +
1.868 +
1.869 +
1.870 +
1.871 +
1.872 +
1.873 + istr.close();
1.874 + ostr.close();
1.875 + #if STDCPP_OOM
1.876 +User::__DbgSetAllocFail(FALSE,RHeap::ENone,1);
1.877 + #endif
1.878 + /* if(failures)
1.879 + return KErrGeneral;
1.880 + else
1.881 + return KErrNone;
1.882 + */
1.883 +
1.884 +
1.885 +
1.886 + }
1.887 +
1.888 + catch(bad_alloc&)
1.889 + {
1.890 + //do nothing
1.891 + }
1.892 + catch(...)
1.893 + {
1.894 + failures++;
1.895 +
1.896 + }
1.897 +
1.898 + if( failures == 0 )
1.899 + return KErrNone;
1.900 + else
1.901 + return KErrGeneral;
1.902 + }
1.903 +
1.904 +// -----------------------------------------------------------------------------
1.905 +// Ctwiostreams::wostream
1.906 +// Example test method function.
1.907 +//
1.908 +// -----------------------------------------------------------------------------
1.909 +//
1.910 +
1.911 + TInt Ctwiostreams::wostreamL( CStifItemParser& aItem )
1.912 + {
1.913 +
1.914 +
1.915 +
1.916 + int failures = 0;
1.917 + try
1.918 + {
1.919 +
1.920 +
1.921 + wfilebuf fb;
1.922 +wchar_t input[18] = L"wostream testcase";
1.923 +streamsize size = 5;
1.924 + fb.open ("c:\\TestFramework\\docs\\wostream.txt",ios::out); cout<<"";
1.925 + #if STDCPP_OOM
1.926 +User::__DbgSetAllocFail(FALSE,RHeap::EDeterministic,1);
1.927 + #endif
1.928 + wostream os(&fb);
1.929 +
1.930 + os.write(input,size);
1.931 + streamoff i = os.tellp();
1.932 + if(i!= 5)
1.933 + failures++;
1.934 +
1.935 + os.put('K');
1.936 + streamoff j = os.tellp();
1.937 + if(j!=6)
1.938 + failures++;
1.939 +
1.940 + os.seekp(2);
1.941 + os<<"i";
1.942 + streamoff k = os.tellp();
1.943 +
1.944 + if(k!=3)
1.945 + failures++;
1.946 +
1.947 + os.flush();
1.948 +
1.949 + #if STDCPP_OOM
1.950 +User::__DbgSetAllocFail(FALSE,RHeap::ENone,1);
1.951 + #endif
1.952 +
1.953 +
1.954 + /*
1.955 +if(failures)
1.956 +return KErrGeneral;
1.957 +return KErrNone;
1.958 +*/
1.959 +
1.960 +
1.961 + }
1.962 +
1.963 + catch(bad_alloc&)
1.964 + {
1.965 + //do nothing
1.966 + }
1.967 + catch(...)
1.968 + {
1.969 + failures++;
1.970 +
1.971 + }
1.972 +
1.973 + if( failures == 0 )
1.974 + return KErrNone;
1.975 + else
1.976 + return KErrGeneral;
1.977 + }
1.978 +
1.979 +// -----------------------------------------------------------------------------
1.980 +// Ctwiostreams::wstringbuf
1.981 +// Example test method function.
1.982 +//
1.983 +// -----------------------------------------------------------------------------
1.984 +//
1.985 +
1.986 + TInt Ctwiostreams::wstringbufL( CStifItemParser& aItem )
1.987 + {
1.988 + int failures=0;
1.989 + try
1.990 + {
1.991 + cout<<"";
1.992 + #if STDCPP_OOM
1.993 +User::__DbgSetAllocFail(FALSE,RHeap::EDeterministic,1);
1.994 + #endif
1.995 +wstringbuf sb;
1.996 +wstring mystr;
1.997 +
1.998 +
1.999 +sb.sputn (L"Sample string",13);
1.1000 +mystr=sb.str();
1.1001 +
1.1002 +/*if(mystr.compare(L"Sample string") == 0)
1.1003 +return KErrNone;
1.1004 +else
1.1005 +return KErrGeneral;
1.1006 + */
1.1007 + #if STDCPP_OOM
1.1008 +User::__DbgSetAllocFail(FALSE,RHeap::ENone,1);
1.1009 + #endif
1.1010 + if(mystr.compare(L"Sample string") != 0)
1.1011 + failures++;
1.1012 +
1.1013 + }
1.1014 +
1.1015 + catch(bad_alloc&)
1.1016 + {
1.1017 + //do nothing
1.1018 + }
1.1019 + catch(...)
1.1020 + {
1.1021 + failures++;
1.1022 +
1.1023 + }
1.1024 +
1.1025 + if( failures == 0 )
1.1026 + return KErrNone;
1.1027 + else
1.1028 + return KErrGeneral;
1.1029 + }
1.1030 +
1.1031 +// End of File
1.1032 +
1.1033 +// End of File