tests/archive/archivetest.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        tests/archive/archive.cpp
   3 // Purpose:     Test the archive classes
   4 // Author:      Mike Wetherell
   5 // RCS-ID:      $Id$
   6 // Copyright:   (c) 2004 Mike Wetherell
   7 // Licence:     wxWindows licence
   8 ///////////////////////////////////////////////////////////////////////////////
   9
  10 #include "testprec.h"
  11
  12 #ifdef __BORLANDC__
  13 #   pragma hdrstop
  14 #endif
  15
  16 #ifndef WX_PRECOMP
  17 #   include "wx/wx.h"
  18 #endif
  19
  20 #if wxUSE_STREAMS && wxUSE_ARCHIVE_STREAMS
  21
  22 // VC++ 6 warns that the list iterator's '->' operator will not work whenever
  23 // std::list is used with a non-pointer, so switch it off.
  24 #if defined _MSC_VER && _MSC_VER < 1300
  25 #pragma warning (disable:4284)
  26 #endif
  27
  28 #include "archivetest.h"
  29 #include "wx/dir.h"
  30 #include <string>
  31 #include <list>
  32 #include <map>
  33 #include <sys/stat.h>
  34
  35 using std::string;
  36 using std::auto_ptr;
  37
  38
  39 // Check whether member templates can be used
  40 //
  41 #if defined __GNUC__ && \
  42     (__GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95))
  43 #   define WXARC_MEMBER_TEMPLATES
  44 #endif
  45 #if defined _MSC_VER && _MSC_VER >= 1310 && !defined __WIN64__
  46 #   define WXARC_MEMBER_TEMPLATES
  47 #endif
  48 #if defined __BORLANDC__ && __BORLANDC__ >= 0x530
  49 #   define WXARC_MEMBER_TEMPLATES
  50 #endif
  51 #if defined __DMC__ && __DMC__ >= 0x832
  52 #   define WXARC_MEMBER_TEMPLATES
  53 #endif
  54 #if defined __MWERKS__ && __MWERKS__ >= 0x2200
  55 #   define WXARC_MEMBER_TEMPLATES
  56 #endif
  57 #if defined __HP_aCC && __HP_aCC > 33300
  58 #   define WXARC_MEMBER_TEMPLATES
  59 #endif
  60 #if defined __SUNPRO_CC && __SUNPRO_CC > 0x500
  61 #   define WXARC_MEMBER_TEMPLATES
  62 #endif
  63
  64
  65 ///////////////////////////////////////////////////////////////////////////////
  66 // A class to hold a test entry
  67
  68 TestEntry::TestEntry(const wxDateTime& dt, int len, const char *data)
  69   : m_dt(dt),
  70     m_len(len),
  71     m_isText(len > 0)
  72 {
  73     m_data = new char[len];
  74     memcpy(m_data, data, len);
  75
  76     for (int i = 0; i < len && m_isText; i++)
  77         m_isText = (signed char)m_data[i] > 0;
  78 }
  79
  80
  81 ///////////////////////////////////////////////////////////////////////////////
  82 // TestOutputStream and TestInputStream are memory streams which can be
  83 // seekable or non-seekable.
  84
  85 const size_t STUB_SIZE = 2048;
  86 const size_t INITIAL_SIZE = 0x18000;
  87 const wxFileOffset SEEK_LIMIT = 0x100000;
  88
  89 TestOutputStream::TestOutputStream(int options)
  90   : m_options(options)
  91 {
  92     Init();
  93 }
  94
  95 void TestOutputStream::Init()
  96 {
  97     m_data = NULL;
  98     m_size = 0;
  99     m_capacity = 0;
 100     m_pos = 0;
 101
 102     if (m_options & Stub) {
 103         wxCharBuffer buf(STUB_SIZE);
 104         memset(buf.data(), 0, STUB_SIZE);
 105         Write(buf, STUB_SIZE);
 106     }
 107 }
 108
 109 wxFileOffset TestOutputStream::OnSysSeek(wxFileOffset pos, wxSeekMode mode)
 110 {
 111     if ((m_options & PipeOut) == 0) {
 112         switch (mode) {
 113             case wxFromStart:   break;
 114             case wxFromCurrent: pos += m_pos; break;
 115             case wxFromEnd:     pos += m_size; break;
 116         }
 117         if (pos < 0 || pos > SEEK_LIMIT)
 118             return wxInvalidOffset;
 119         m_pos = (size_t)pos;
 120         return m_pos;
 121     }
 122     return wxInvalidOffset;
 123 }
 124
 125 wxFileOffset TestOutputStream::OnSysTell() const
 126 {
 127     return (m_options & PipeOut) == 0 ? (wxFileOffset)m_pos : wxInvalidOffset;
 128 }
 129
 130 size_t TestOutputStream::OnSysWrite(const void *buffer, size_t size)
 131 {
 132     if (!IsOk() || !size)
 133         return 0;
 134     m_lasterror = wxSTREAM_WRITE_ERROR;
 135
 136     size_t newsize = m_pos + size;
 137     wxCHECK(newsize > m_pos, 0);
 138
 139     if (m_capacity < newsize) {
 140         size_t capacity = m_capacity ? m_capacity : INITIAL_SIZE;
 141
 142         while (capacity < newsize) {
 143             capacity <<= 1;
 144             wxCHECK(capacity > m_capacity, 0);
 145         }
 146
 147         char *buf = new char[capacity];
 148         if (m_data)
 149             memcpy(buf, m_data, m_capacity);
 150         delete [] m_data;
 151         m_data = buf;
 152         m_capacity = capacity;
 153     }
 154
 155     memcpy(m_data + m_pos, buffer, size);
 156     m_pos += size;
 157     if (m_pos > m_size)
 158         m_size = m_pos;
 159     m_lasterror = wxSTREAM_NO_ERROR;
 160
 161     return size;
 162 }
 163
 164 void TestOutputStream::GetData(char*& data, size_t& size)
 165 {
 166     data = m_data;
 167     size = m_size;
 168
 169     if (m_options & Stub) {
 170         char *d = m_data;
 171         size += STUB_SIZE;
 172
 173         if (size > m_capacity) {
 174             d = new char[size];
 175             memcpy(d + STUB_SIZE, m_data, m_size);
 176             delete [] m_data;
 177         }
 178         else {
 179             memmove(d + STUB_SIZE, d, m_size);
 180         }
 181
 182         memset(d, 0, STUB_SIZE);
 183         data = d;
 184     }
 185
 186     Init();
 187     Reset();
 188 }
 189
 190
 191 ///////////////////////////////////////////////////////////////////////////////
 192 // TestOutputStream and TestInputStream are memory streams which can be
 193 // seekable or non-seekable.
 194
 195 TestInputStream::TestInputStream(const TestInputStream& in)
 196   : wxInputStream(),
 197     m_options(in.m_options),
 198     m_pos(in.m_pos),
 199     m_size(in.m_size),
 200     m_eoftype(in.m_eoftype)
 201 {
 202     m_data = new char[m_size];
 203     memcpy(m_data, in.m_data, m_size);
 204 }
 205
 206 void TestInputStream::Rewind()
 207 {
 208     if ((m_options & Stub) && (m_options & PipeIn))
 209         m_pos = STUB_SIZE * 2;
 210     else
 211         m_pos = 0;
 212
 213     if (m_wbacksize) {
 214         free(m_wback);
 215         m_wback = NULL;
 216         m_wbacksize = 0;
 217         m_wbackcur = 0;
 218     }
 219 }
 220
 221 void TestInputStream::SetData(TestOutputStream& out)
 222 {
 223     delete [] m_data;
 224     m_options = out.GetOptions();
 225     out.GetData(m_data, m_size);
 226     Rewind();
 227     Reset();
 228 }
 229
 230 wxFileOffset TestInputStream::OnSysSeek(wxFileOffset pos, wxSeekMode mode)
 231 {
 232     if ((m_options & PipeIn) == 0) {
 233         switch (mode) {
 234             case wxFromStart:   break;
 235             case wxFromCurrent: pos += m_pos; break;
 236             case wxFromEnd:     pos += m_size; break;
 237         }
 238         if (pos < 0 || pos > SEEK_LIMIT)
 239             return wxInvalidOffset;
 240         m_pos = (size_t)pos;
 241         return m_pos;
 242     }
 243     return wxInvalidOffset;
 244 }
 245
 246 wxFileOffset TestInputStream::OnSysTell() const
 247 {
 248     return (m_options & PipeIn) == 0 ? (wxFileOffset)m_pos : wxInvalidOffset;
 249 }
 250
 251 size_t TestInputStream::OnSysRead(void *buffer, size_t size)
 252 {
 253     if (!IsOk() || !size)
 254         return 0;
 255
 256     size_t count;
 257
 258     if (m_pos >= m_size)
 259         count = 0;
 260     else if (m_size - m_pos < size)
 261         count = m_size - m_pos;
 262     else
 263         count = size;
 264
 265     if (count) {
 266         memcpy(buffer, m_data + m_pos, count);
 267         m_pos += count;
 268     }
 269
 270     if (((m_eoftype & AtLast) != 0 && m_pos >= m_size) || count < size)
 271         if ((m_eoftype & WithError) != 0)
 272             m_lasterror = wxSTREAM_READ_ERROR;
 273         else
 274             m_lasterror = wxSTREAM_EOF;
 275
 276     return count;
 277 }
 278
 279
 280 ///////////////////////////////////////////////////////////////////////////////
 281 // minimal non-intrusive reference counting pointer for testing the iterators
 282
 283 template <class T> class Ptr
 284 {
 285 public:
 286     explicit Ptr(T* p = NULL) : m_p(p), m_count(new int) { *m_count = 1; }
 287     Ptr(const Ptr& sp) : m_p(sp.m_p), m_count(sp.m_count) { ++*m_count; }
 288     ~Ptr() { Free(); }
 289
 290     Ptr& operator =(const Ptr& sp) {
 291         if (&sp != this) {
 292             Free();
 293             m_p = sp.m_p;
 294             m_count = sp.m_count;
 295             ++*m_count;
 296         }
 297         return *this;
 298     }
 299
 300     T* get() const { return m_p; }
 301     T* operator->() const { return m_p; }
 302     T& operator*() const { return *m_p; }
 303
 304 private:
 305     void Free() {
 306         if (--*m_count == 0) {
 307             delete m_p;
 308             delete m_count;
 309         }
 310     }
 311
 312     T *m_p;
 313     int *m_count;
 314 };
 315
 316
 317 ///////////////////////////////////////////////////////////////////////////////
 318 // Clean-up for temp directory
 319
 320 class TempDir
 321 {
 322 public:
 323     TempDir();
 324     ~TempDir();
 325     wxString GetName() const { return m_tmp; }
 326
 327 private:
 328     void RemoveDir(wxString& path);
 329     wxString m_tmp;
 330     wxString m_original;
 331 };
 332
 333 TempDir::TempDir()
 334 {
 335     wxString tmp = wxFileName::CreateTempFileName(_T("arctest-"));
 336     if (!tmp.empty()) {
 337         wxRemoveFile(tmp);
 338         m_original = wxGetCwd();
 339         CPPUNIT_ASSERT(wxMkdir(tmp, 0700));
 340         m_tmp = tmp;
 341         CPPUNIT_ASSERT(wxSetWorkingDirectory(tmp));
 342     }
 343 }
 344
 345 TempDir::~TempDir()
 346 {
 347     if (!m_tmp.empty()) {
 348         wxSetWorkingDirectory(m_original);
 349         RemoveDir(m_tmp);
 350     }
 351 }
 352
 353 void TempDir::RemoveDir(wxString& path)
 354 {
 355     wxCHECK_RET(!m_tmp.empty() && path.substr(0, m_tmp.length()) == m_tmp,
 356                 _T("remove '") + path + _T("' fails safety check"));
 357
 358     const wxChar *files[] = {
 359         _T("text/empty"),
 360         _T("text/small"),
 361         _T("bin/bin1000"),
 362         _T("bin/bin4095"),
 363         _T("bin/bin4096"),
 364         _T("bin/bin4097"),
 365         _T("bin/bin16384"),
 366         _T("zero/zero5"),
 367         _T("zero/zero1024"),
 368         _T("zero/zero32768"),
 369         _T("zero/zero16385"),
 370         _T("zero/newname"),
 371         _T("newfile"),
 372     };
 373
 374     const wxChar *dirs[] = {
 375         _T("text/"), _T("bin/"), _T("zero/"), _T("empty/")
 376     };
 377
 378     wxString tmp = m_tmp + wxFileName::GetPathSeparator();
 379     size_t i;
 380
 381     for (i = 0; i < WXSIZEOF(files); i++)
 382         wxRemoveFile(tmp + wxFileName(files[i], wxPATH_UNIX).GetFullPath());
 383
 384     for (i = 0; i < WXSIZEOF(dirs); i++)
 385         wxRmdir(tmp + wxFileName(dirs[i], wxPATH_UNIX).GetFullPath());
 386
 387     if (!wxRmdir(m_tmp))
 388         wxLogSysError(_T("can't remove temporary dir '%s'"), m_tmp.c_str());
 389 }
 390
 391
 392 ///////////////////////////////////////////////////////////////////////////////
 393 // wxFFile streams for piping to/from an external program
 394
 395 #if defined __UNIX__ || defined __MINGW32__
 396 #   define WXARC_popen popen
 397 #   define WXARC_pclose pclose
 398 #elif defined _MSC_VER || defined __BORLANDC__
 399 #   define WXARC_popen _popen
 400 #   define WXARC_pclose _pclose
 401 #else
 402 #   define WXARC_NO_POPEN
 403 #   define WXARC_popen(cmd, type) NULL
 404 #   define WXARC_pclose(fp)
 405 #endif
 406
 407 #ifdef __WXMSW__
 408 #   define WXARC_b "b"
 409 #else
 410 #   define WXARC_b
 411 #endif
 412
 413 PFileInputStream::PFileInputStream(const wxString& cmd)
 414   : wxFFileInputStream(WXARC_popen(cmd.mb_str(), "r" WXARC_b))
 415 {
 416 }
 417
 418 PFileInputStream::~PFileInputStream()
 419 {
 420     WXARC_pclose(m_file->fp()); m_file->Detach();
 421 }
 422
 423 PFileOutputStream::PFileOutputStream(const wxString& cmd)
 424 : wxFFileOutputStream(WXARC_popen(cmd.mb_str(), "w" WXARC_b))
 425 {
 426 }
 427
 428 PFileOutputStream::~PFileOutputStream()
 429 {
 430     WXARC_pclose(m_file->fp()); m_file->Detach();
 431 }
 432
 433
 434 ///////////////////////////////////////////////////////////////////////////////
 435 // The test case
 436
 437 template <class ClassFactoryT>
 438 ArchiveTestCase<ClassFactoryT>::ArchiveTestCase(
 439     string name,
 440     ClassFactoryT *factory,
 441     int options,
 442     const wxString& archiver,
 443     const wxString& unarchiver)
 444   :
 445     CppUnit::TestCase(TestId::MakeId() + name),
 446     m_factory(factory),
 447     m_options(options),
 448     m_timeStamp(1, wxDateTime::Mar, 2004, 12, 0),
 449     m_id(TestId::GetId()),
 450     m_archiver(archiver),
 451     m_unarchiver(unarchiver)
 452 {
 453     wxASSERT(m_factory.get() != NULL);
 454 }
 455
 456 template <class ClassFactoryT>
 457 ArchiveTestCase<ClassFactoryT>::~ArchiveTestCase()
 458 {
 459     TestEntries::iterator it;
 460     for (it = m_testEntries.begin(); it != m_testEntries.end(); ++it)
 461         delete it->second;
 462 }
 463
 464 template <class ClassFactoryT>
 465 void ArchiveTestCase<ClassFactoryT>::runTest()
 466 {
 467     TestOutputStream out(m_options);
 468
 469     CreateTestData();
 470
 471     if (m_archiver.empty())
 472         CreateArchive(out);
 473     else
 474         CreateArchive(out, m_archiver);
 475
 476     // check archive could be created
 477     CPPUNIT_ASSERT(out.GetLength() > 0);
 478
 479     TestInputStream in(out, m_id % ((m_options & PipeIn) ? 4 : 3));
 480
 481     TestIterator(in);
 482     in.Rewind();
 483     TestPairIterator(in);
 484     in.Rewind();
 485     TestSmartIterator(in);
 486     in.Rewind();
 487     TestSmartPairIterator(in);
 488     in.Rewind();
 489
 490     if ((m_options & PipeIn) == 0) {
 491         ReadSimultaneous(in);
 492         in.Rewind();
 493     }
 494
 495     ModifyArchive(in, out);
 496     in.SetData(out);
 497
 498     if (m_unarchiver.empty())
 499         ExtractArchive(in);
 500     else
 501         ExtractArchive(in, m_unarchiver);
 502
 503     // check that all the test entries were found in the archive
 504     CPPUNIT_ASSERT(m_testEntries.empty());
 505 }
 506
 507 template <class ClassFactoryT>
 508 void ArchiveTestCase<ClassFactoryT>::CreateTestData()
 509 {
 510     Add("text/");
 511     Add("text/empty", "");
 512     Add("text/small", "Small text file for testing\n"
 513                       "archive streams in wxWidgets\n");
 514
 515     Add("bin/");
 516     Add("bin/bin1000", 1000);
 517     Add("bin/bin4095", 4095);
 518     Add("bin/bin4096", 4096);
 519     Add("bin/bin4097", 4097);
 520     Add("bin/bin16384", 16384);
 521
 522     Add("zero/");
 523     Add("zero/zero5", 5, 0);
 524     Add("zero/zero1024", 1024, 109);
 525     Add("zero/zero32768", 32768, 106);
 526     Add("zero/zero16385", 16385, 119);
 527
 528     Add("empty/");
 529 }
 530
 531 template <class ClassFactoryT>
 532 TestEntry& ArchiveTestCase<ClassFactoryT>::Add(const char *name,
 533                                                const char *data,
 534                                                int len /*=-1*/)
 535 {
 536     if (len == -1)
 537         len = strlen(data);
 538     TestEntry*& entry = m_testEntries[wxString(name, *wxConvCurrent)];
 539     wxASSERT(entry == NULL);
 540     entry = new TestEntry(m_timeStamp, len, data);
 541     m_timeStamp += wxTimeSpan(0, 1, 30);
 542     return *entry;
 543 }
 544
 545 template <class ClassFactoryT>
 546 TestEntry& ArchiveTestCase<ClassFactoryT>::Add(const char *name,
 547                                                int len /*=0*/,
 548                                                int value /*=EOF*/)
 549 {
 550     wxCharBuffer buf(len);
 551     for (int i = 0; i < len; i++)
 552         buf.data()[i] = (char)(value == EOF ? rand() : value);
 553     return Add(name, buf, len);
 554 }
 555
 556 // Create an archive using the wx archive classes, write it to 'out'
 557 //
 558 template <class ClassFactoryT>
 559 void ArchiveTestCase<ClassFactoryT>::CreateArchive(wxOutputStream& out)
 560 {
 561     auto_ptr<OutputStreamT> arc(m_factory->NewStream(out));
 562     TestEntries::iterator it;
 563
 564     OnCreateArchive(*arc);
 565
 566     // We want to try creating entries in various different ways, 'choices'
 567     // is just a number used to select between all the various possibilities.
 568     int choices = m_id;
 569
 570     for (it = m_testEntries.begin(); it != m_testEntries.end(); ++it) {
 571         choices += 5;
 572         TestEntry& testEntry = *it->second;
 573         wxString name = it->first;
 574
 575         // It should be possible to create a directory entry just by supplying
 576         // a name that looks like a directory, or alternatively any old name
 577         // can be identified as a directory using SetIsDir or PutNextDirEntry
 578         bool setIsDir = name.Last() == _T('/') && (choices & 1);
 579         if (setIsDir)
 580             name.erase(name.length() - 1);
 581
 582         // provide some context for the error message so that we know which
 583         // iteration of the loop we were on
 584         string error_entry((_T(" '") + name + _T("'")).mb_str());
 585         string error_context(" failed for entry" + error_entry);
 586
 587         if ((choices & 2) || testEntry.IsText()) {
 588             // try PutNextEntry(EntryT *pEntry)
 589             auto_ptr<EntryT> entry(m_factory->NewEntry());
 590             entry->SetName(name, wxPATH_UNIX);
 591             if (setIsDir)
 592                 entry->SetIsDir();
 593             entry->SetDateTime(testEntry.GetDateTime());
 594             entry->SetSize(testEntry.GetLength());
 595             OnCreateEntry(*arc, testEntry, entry.get());
 596             CPPUNIT_ASSERT_MESSAGE("PutNextEntry" + error_context,
 597                                    arc->PutNextEntry(entry.release()));
 598         }
 599         else {
 600             // try the convenience methods
 601             OnCreateEntry(*arc, testEntry);
 602             if (setIsDir)
 603                 CPPUNIT_ASSERT_MESSAGE("PutNextDirEntry" + error_context,
 604                     arc->PutNextDirEntry(name, testEntry.GetDateTime()));
 605             else
 606                 CPPUNIT_ASSERT_MESSAGE("PutNextEntry" + error_context,
 607                     arc->PutNextEntry(name, testEntry.GetDateTime(),
 608                                       testEntry.GetLength()));
 609         }
 610
 611         if (it->first.Last() != _T('/')) {
 612             // for non-dirs write the data
 613             arc->Write(testEntry.GetData(), testEntry.GetSize());
 614             CPPUNIT_ASSERT_MESSAGE("LastWrite check" + error_context,
 615                 arc->LastWrite() == testEntry.GetSize());
 616             // should work with or without explicit CloseEntry
 617             if (choices & 3)
 618                 CPPUNIT_ASSERT_MESSAGE("CloseEntry" + error_context,
 619                     arc->CloseEntry());
 620         }
 621
 622         CPPUNIT_ASSERT_MESSAGE("IsOk" + error_context, arc->IsOk());
 623     }
 624
 625     // should work with or without explicit Close
 626     if (m_id % 2)
 627         CPPUNIT_ASSERT(arc->Close());
 628 }
 629
 630 // Create an archive using an external archive program
 631 //
 632 template <class ClassFactoryT>
 633 void ArchiveTestCase<ClassFactoryT>::CreateArchive(wxOutputStream& out,
 634                                                    const wxString& archiver)
 635 {
 636     // for an external archiver the test data need to be written to
 637     // temp files
 638     TempDir tmpdir;
 639
 640     // write the files
 641     TestEntries::iterator i;
 642     for (i = m_testEntries.begin(); i != m_testEntries.end(); ++i) {
 643         wxFileName fn(i->first, wxPATH_UNIX);
 644         TestEntry& entry = *i->second;
 645
 646         if (fn.IsDir()) {
 647             fn.Mkdir(0777, wxPATH_MKDIR_FULL);
 648         } else {
 649             wxFileName::Mkdir(fn.GetPath(), 0777, wxPATH_MKDIR_FULL);
 650             wxFFileOutputStream fileout(fn.GetFullPath());
 651             fileout.Write(entry.GetData(), entry.GetSize());
 652         }
 653     }
 654
 655     for (i = m_testEntries.begin(); i != m_testEntries.end(); ++i) {
 656         wxFileName fn(i->first, wxPATH_UNIX);
 657         TestEntry& entry = *i->second;
 658         wxDateTime dt = entry.GetDateTime();
 659 #ifdef __WXMSW__
 660         if (fn.IsDir())
 661             entry.SetDateTime(wxDateTime());
 662         else
 663 #endif
 664             fn.SetTimes(NULL, &dt, NULL);
 665     }
 666
 667     if ((m_options & PipeOut) == 0) {
 668         wxFileName fn(tmpdir.GetName());
 669         fn.SetExt(_T("arc"));
 670         wxString tmparc = fn.GetPath(wxPATH_GET_SEPARATOR) + fn.GetFullName();
 671
 672         // call the archiver to create an archive file
 673         system(wxString::Format(archiver, tmparc.c_str()).mb_str());
 674
 675         // then load the archive file
 676         {
 677             wxFFileInputStream in(tmparc);
 678             if (in.Ok())
 679                 out.Write(in);
 680         }
 681
 682         wxRemoveFile(tmparc);
 683     }
 684     else {
 685         // for the non-seekable test, have the archiver output to "-"
 686         // and read the archive via a pipe
 687         PFileInputStream in(wxString::Format(archiver, _T("-")));
 688         if (in.Ok())
 689             out.Write(in);
 690     }
 691 }
 692
 693 // Do a standard set of modification on an archive, delete an entry,
 694 // rename an entry and add an entry
 695 //
 696 template <class ClassFactoryT>
 697 void ArchiveTestCase<ClassFactoryT>::ModifyArchive(wxInputStream& in,
 698                                                    wxOutputStream& out)
 699 {
 700     auto_ptr<InputStreamT> arcIn(m_factory->NewStream(in));
 701     auto_ptr<OutputStreamT> arcOut(m_factory->NewStream(out));
 702     EntryT *pEntry;
 703
 704     const wxString deleteName = _T("bin/bin1000");
 705     const wxString renameFrom = _T("zero/zero1024");
 706     const wxString renameTo   = _T("zero/newname");
 707     const wxString newName    = _T("newfile");
 708     const char *newData       = "New file added as a test\n";
 709
 710     arcOut->CopyArchiveMetaData(*arcIn);
 711
 712     while ((pEntry = arcIn->GetNextEntry()) != NULL) {
 713         auto_ptr<EntryT> entry(pEntry);
 714         OnSetNotifier(*entry);
 715         wxString name = entry->GetName(wxPATH_UNIX);
 716
 717         // provide some context for the error message so that we know which
 718         // iteration of the loop we were on
 719         string error_entry((_T(" '") + name + _T("'")).mb_str());
 720         string error_context(" failed for entry" + error_entry);
 721
 722         if (name == deleteName) {
 723             TestEntries::iterator it = m_testEntries.find(name);
 724             CPPUNIT_ASSERT_MESSAGE(
 725                 "deletion failed (already deleted?) for" + error_entry,
 726                 it != m_testEntries.end());
 727             TestEntry *p = it->second;
 728             m_testEntries.erase(it);
 729             delete p;
 730         }
 731         else {
 732             if (name == renameFrom) {
 733                 entry->SetName(renameTo);
 734                 TestEntries::iterator it = m_testEntries.find(renameFrom);
 735                 CPPUNIT_ASSERT_MESSAGE(
 736                     "rename failed (already renamed?) for" + error_entry,
 737                     it != m_testEntries.end());
 738                 TestEntry *p = it->second;
 739                 m_testEntries.erase(it);
 740                 m_testEntries[renameTo] = p;
 741             }
 742
 743             CPPUNIT_ASSERT_MESSAGE("CopyEntry" + error_context,
 744                 arcOut->CopyEntry(entry.release(), *arcIn));
 745         }
 746     }
 747
 748     // check that the deletion and rename were done
 749     CPPUNIT_ASSERT(m_testEntries.count(deleteName) == 0);
 750     CPPUNIT_ASSERT(m_testEntries.count(renameFrom) == 0);
 751     CPPUNIT_ASSERT(m_testEntries.count(renameTo) == 1);
 752
 753     // check that the end of the input archive was reached without error
 754     CPPUNIT_ASSERT(arcIn->Eof());
 755
 756     // try adding a new entry
 757     TestEntry& testEntry = Add(newName.mb_str(), newData);
 758     auto_ptr<EntryT> newentry(m_factory->NewEntry());
 759     newentry->SetName(newName);
 760     newentry->SetDateTime(testEntry.GetDateTime());
 761     newentry->SetSize(testEntry.GetLength());
 762     OnCreateEntry(*arcOut, testEntry, newentry.get());
 763     OnSetNotifier(*newentry);
 764     CPPUNIT_ASSERT(arcOut->PutNextEntry(newentry.release()));
 765     CPPUNIT_ASSERT(arcOut->Write(newData, strlen(newData)).IsOk());
 766
 767     // should work with or without explicit Close
 768     if (m_id % 2)
 769         CPPUNIT_ASSERT(arcOut->Close());
 770 }
 771
 772 // Extract an archive using the wx archive classes
 773 //
 774 template <class ClassFactoryT>
 775 void ArchiveTestCase<ClassFactoryT>::ExtractArchive(wxInputStream& in)
 776 {
 777     typedef Ptr<EntryT> EntryPtr;
 778     typedef std::list<EntryPtr> Entries;
 779     typedef typename Entries::iterator EntryIter;
 780
 781     auto_ptr<InputStreamT> arc(m_factory->NewStream(in));
 782     int expectedTotal = m_testEntries.size();
 783     EntryPtr entry;
 784     Entries entries;
 785
 786     if ((m_options & PipeIn) == 0)
 787         OnArchiveExtracted(*arc, expectedTotal);
 788
 789     while (entry = EntryPtr(arc->GetNextEntry()), entry.get() != NULL) {
 790         wxString name = entry->GetName(wxPATH_UNIX);
 791
 792         // provide some context for the error message so that we know which
 793         // iteration of the loop we were on
 794         string error_entry((_T(" '") + name + _T("'")).mb_str());
 795         string error_context(" failed for entry" + error_entry);
 796
 797         TestEntries::iterator it = m_testEntries.find(name);
 798         CPPUNIT_ASSERT_MESSAGE(
 799             "archive contains an entry that shouldn't be there" + error_entry,
 800             it != m_testEntries.end());
 801
 802         const TestEntry& testEntry = *it->second;
 803
 804         wxDateTime dt = testEntry.GetDateTime();
 805         if (dt.IsValid())
 806             CPPUNIT_ASSERT_MESSAGE("timestamp check" + error_context,
 807                                    dt == entry->GetDateTime());
 808
 809         // non-seekable entries are allowed to have GetSize == wxInvalidOffset
 810         // until the end of the entry's data has been read past
 811         CPPUNIT_ASSERT_MESSAGE("entry size check" + error_context,
 812             testEntry.GetLength() == entry->GetSize() ||
 813             ((m_options & PipeIn) != 0 && entry->GetSize() == wxInvalidOffset));
 814         CPPUNIT_ASSERT_MESSAGE(
 815             "arc->GetLength() == entry->GetSize()" + error_context,
 816             arc->GetLength() == entry->GetSize());
 817
 818         if (name.Last() != _T('/'))
 819         {
 820             CPPUNIT_ASSERT_MESSAGE("!IsDir" + error_context,
 821                 !entry->IsDir());
 822             wxCharBuffer buf(testEntry.GetSize() + 1);
 823             CPPUNIT_ASSERT_MESSAGE("Read until Eof" + error_context,
 824                 arc->Read(buf.data(), testEntry.GetSize() + 1).Eof());
 825             CPPUNIT_ASSERT_MESSAGE("LastRead check" + error_context,
 826                 arc->LastRead() == testEntry.GetSize());
 827             CPPUNIT_ASSERT_MESSAGE("data compare" + error_context,
 828                 !memcmp(buf.data(), testEntry.GetData(), testEntry.GetSize()));
 829         } else {
 830             CPPUNIT_ASSERT_MESSAGE("IsDir" + error_context, entry->IsDir());
 831         }
 832
 833         // GetSize() must return the right result in all cases after all the
 834         // data has been read
 835         CPPUNIT_ASSERT_MESSAGE("entry size check" + error_context,
 836             testEntry.GetLength() == entry->GetSize());
 837         CPPUNIT_ASSERT_MESSAGE(
 838             "arc->GetLength() == entry->GetSize()" + error_context,
 839             arc->GetLength() == entry->GetSize());
 840
 841         if ((m_options & PipeIn) == 0) {
 842             OnEntryExtracted(*entry, testEntry, arc.get());
 843             delete it->second;
 844             m_testEntries.erase(it);
 845         } else {
 846             entries.push_back(entry);
 847         }
 848     }
 849
 850     // check that the end of the input archive was reached without error
 851     CPPUNIT_ASSERT(arc->Eof());
 852
 853     // for non-seekable streams these data are only guaranteed to be
 854     // available once the end of the archive has been reached
 855     if (m_options & PipeIn) {
 856         for (EntryIter i = entries.begin(); i != entries.end(); ++i) {
 857             wxString name = (*i)->GetName(wxPATH_UNIX);
 858             TestEntries::iterator j = m_testEntries.find(name);
 859             OnEntryExtracted(**i, *j->second);
 860             delete j->second;
 861             m_testEntries.erase(j);
 862         }
 863         OnArchiveExtracted(*arc, expectedTotal);
 864     }
 865 }
 866
 867 // Extract an archive using an external unarchive program
 868 //
 869 template <class ClassFactoryT>
 870 void ArchiveTestCase<ClassFactoryT>::ExtractArchive(wxInputStream& in,
 871                                                     const wxString& unarchiver)
 872 {
 873     // for an external unarchiver, unarchive to a tempdir
 874     TempDir tmpdir;
 875
 876     if ((m_options & PipeIn) == 0) {
 877         wxFileName fn(tmpdir.GetName());
 878         fn.SetExt(_T("arc"));
 879         wxString tmparc = fn.GetPath(wxPATH_GET_SEPARATOR) + fn.GetFullName();
 880
 881         if (m_options & Stub)
 882             in.SeekI(STUB_SIZE * 2);
 883
 884         // write the archive to a temporary file
 885         {
 886             wxFFileOutputStream out(tmparc);
 887             if (out.Ok())
 888                 out.Write(in);
 889         }
 890
 891         // call unarchiver
 892         system(wxString::Format(unarchiver, tmparc.c_str()).mb_str());
 893         wxRemoveFile(tmparc);
 894     }
 895     else {
 896         // for the non-seekable test, have the archiver extract "-" and
 897         // feed it the archive via a pipe
 898         PFileOutputStream out(wxString::Format(unarchiver, _T("-")));
 899         if (out.Ok())
 900             out.Write(in);
 901     }
 902
 903     wxString dir = tmpdir.GetName();
 904     VerifyDir(dir);
 905 }
 906
 907 // Verifies the files produced by an external unarchiver are as expected
 908 //
 909 template <class ClassFactoryT>
 910 void ArchiveTestCase<ClassFactoryT>::VerifyDir(wxString& path,
 911                                                size_t rootlen /*=0*/)
 912 {
 913     wxDir dir;
 914     path += wxFileName::GetPathSeparator();
 915     int pos = path.length();
 916     wxString name;
 917
 918     if (!rootlen)
 919         rootlen = pos;
 920
 921     if (dir.Open(path) && dir.GetFirst(&name)) {
 922         do {
 923             path.replace(pos, wxString::npos, name);
 924             name = m_factory->GetInternalName(
 925                     path.substr(rootlen, wxString::npos));
 926
 927             bool isDir = wxDirExists(path);
 928             if (isDir)
 929                 name += _T("/");
 930
 931             // provide some context for the error message so that we know which
 932             // iteration of the loop we were on
 933             string error_entry((_T(" '") + name + _T("'")).mb_str());
 934             string error_context(" failed for entry" + error_entry);
 935
 936             TestEntries::iterator it = m_testEntries.find(name);
 937             CPPUNIT_ASSERT_MESSAGE(
 938                 "archive contains an entry that shouldn't be there"
 939                     + error_entry,
 940                 it != m_testEntries.end());
 941
 942             const TestEntry& testEntry = *it->second;
 943
 944 #if 0 //ndef __WXMSW__
 945             CPPUNIT_ASSERT_MESSAGE("timestamp check" + error_context,
 946                                    testEntry.GetDateTime() ==
 947                                    wxFileName(path).GetModificationTime());
 948 #endif
 949             if (!isDir) {
 950                 wxFFileInputStream in(path);
 951                 CPPUNIT_ASSERT_MESSAGE(
 952                     "entry not found in archive" + error_entry, in.Ok());
 953
 954                 size_t size = (size_t)in.GetLength();
 955                 wxCharBuffer buf(size);
 956                 CPPUNIT_ASSERT_MESSAGE("Read" + error_context,
 957                     in.Read(buf.data(), size).LastRead() == size);
 958                 CPPUNIT_ASSERT_MESSAGE("size check" + error_context,
 959                     testEntry.GetSize() == size);
 960                 CPPUNIT_ASSERT_MESSAGE("data compare" + error_context,
 961                     memcmp(buf.data(), testEntry.GetData(), size) == 0);
 962             }
 963             else {
 964                 VerifyDir(path, rootlen);
 965             }
 966
 967             delete it->second;
 968             m_testEntries.erase(it);
 969         }
 970         while (dir.GetNext(&name));
 971     }
 972 }
 973
 974 // test the simple iterators that give away ownership of an entry
 975 //
 976 template <class ClassFactoryT>
 977 void ArchiveTestCase<ClassFactoryT>::TestIterator(wxInputStream& in)
 978 {
 979     typedef std::list<EntryT*> ArchiveCatalog;
 980     typedef typename ArchiveCatalog::iterator CatalogIter;
 981
 982     auto_ptr<InputStreamT> arc(m_factory->NewStream(in));
 983     size_t count = 0;
 984
 985 #ifdef WXARC_MEMBER_TEMPLATES
 986     ArchiveCatalog cat((IterT)*arc, IterT());
 987 #else
 988     ArchiveCatalog cat;
 989     for (IterT i(*arc); i != IterT(); ++i)
 990         cat.push_back(*i);
 991 #endif
 992
 993     for (CatalogIter it = cat.begin(); it != cat.end(); ++it) {
 994         auto_ptr<EntryT> entry(*it);
 995         count += m_testEntries.count(entry->GetName(wxPATH_UNIX));
 996     }
 997
 998     CPPUNIT_ASSERT(m_testEntries.size() == cat.size());
 999     CPPUNIT_ASSERT(count == cat.size());
1000 }
1001
1002 // test the pair iterators that can be used to load a std::map or wxHashMap
1003 // these also give away ownership of entries
1004 //
1005 template <class ClassFactoryT>
1006 void ArchiveTestCase<ClassFactoryT>::TestPairIterator(wxInputStream& in)
1007 {
1008     typedef std::map<wxString, EntryT*> ArchiveCatalog;
1009     typedef typename ArchiveCatalog::iterator CatalogIter;
1010
1011     auto_ptr<InputStreamT> arc(m_factory->NewStream(in));
1012     size_t count = 0;
1013
1014 #ifdef WXARC_MEMBER_TEMPLATES
1015     ArchiveCatalog cat((PairIterT)*arc, PairIterT());
1016 #else
1017     ArchiveCatalog cat;
1018     for (PairIterT i(*arc); i != PairIterT(); ++i)
1019         cat.insert(*i);
1020 #endif
1021
1022     for (CatalogIter it = cat.begin(); it != cat.end(); ++it) {
1023         auto_ptr<EntryT> entry(it->second);
1024         count += m_testEntries.count(entry->GetName(wxPATH_UNIX));
1025     }
1026
1027     CPPUNIT_ASSERT(m_testEntries.size() == cat.size());
1028     CPPUNIT_ASSERT(count == cat.size());
1029 }
1030
1031 // simple iterators using smart pointers, no need to worry about ownership
1032 //
1033 template <class ClassFactoryT>
1034 void ArchiveTestCase<ClassFactoryT>::TestSmartIterator(wxInputStream& in)
1035 {
1036     typedef std::list<Ptr<EntryT> > ArchiveCatalog;
1037     typedef typename ArchiveCatalog::iterator CatalogIter;
1038     typedef wxArchiveIterator<InputStreamT, Ptr<EntryT> > Iter;
1039
1040     auto_ptr<InputStreamT> arc(m_factory->NewStream(in));
1041
1042 #ifdef WXARC_MEMBER_TEMPLATES
1043     ArchiveCatalog cat((Iter)*arc, Iter());
1044 #else
1045     ArchiveCatalog cat;
1046     for (Iter i(*arc); i != Iter(); ++i)
1047         cat.push_back(*i);
1048 #endif
1049
1050     CPPUNIT_ASSERT(m_testEntries.size() == cat.size());
1051
1052     for (CatalogIter it = cat.begin(); it != cat.end(); ++it)
1053         CPPUNIT_ASSERT(m_testEntries.count((*it)->GetName(wxPATH_UNIX)));
1054 }
1055
1056 // pair iterator using smart pointers
1057 //
1058 template <class ClassFactoryT>
1059 void ArchiveTestCase<ClassFactoryT>::TestSmartPairIterator(wxInputStream& in)
1060 {
1061 #if defined _MSC_VER && defined _MSC_VER < 1200
1062     // With VC++ 5.0 the '=' operator of std::pair breaks when the second
1063     // type is Ptr<EntryT>, so this iterator can't be made to work.
1064     (void)in;
1065 #else
1066     typedef std::map<wxString, Ptr<EntryT> > ArchiveCatalog;
1067     typedef typename ArchiveCatalog::iterator CatalogIter;
1068     typedef wxArchiveIterator<InputStreamT,
1069                 std::pair<wxString, Ptr<EntryT> > > PairIter;
1070
1071     auto_ptr<InputStreamT> arc(m_factory->NewStream(in));
1072
1073 #ifdef WXARC_MEMBER_TEMPLATES
1074     ArchiveCatalog cat((PairIter)*arc, PairIter());
1075 #else
1076     ArchiveCatalog cat;
1077     for (PairIter i(*arc); i != PairIter(); ++i)
1078         cat.insert(*i);
1079 #endif
1080
1081     CPPUNIT_ASSERT(m_testEntries.size() == cat.size());
1082
1083     for (CatalogIter it = cat.begin(); it != cat.end(); ++it)
1084         CPPUNIT_ASSERT(m_testEntries.count(it->second->GetName(wxPATH_UNIX)));
1085 #endif
1086 }
1087
1088 // try reading two entries at the same time
1089 //
1090 template <class ClassFactoryT>
1091 void ArchiveTestCase<ClassFactoryT>::ReadSimultaneous(TestInputStream& in)
1092 {
1093     typedef std::map<wxString, Ptr<EntryT> > ArchiveCatalog;
1094     typedef wxArchiveIterator<InputStreamT,
1095                 std::pair<wxString, Ptr<EntryT> > > PairIter;
1096
1097     // create two archive input streams
1098     TestInputStream in2(in);
1099     auto_ptr<InputStreamT> arc(m_factory->NewStream(in));
1100     auto_ptr<InputStreamT> arc2(m_factory->NewStream(in2));
1101
1102     // load the catalog
1103 #ifdef WXARC_MEMBER_TEMPLATES
1104     ArchiveCatalog cat((PairIter)*arc, PairIter());
1105 #else
1106     ArchiveCatalog cat;
1107     for (PairIter i(*arc); i != PairIter(); ++i)
1108         cat.insert(*i);
1109 #endif
1110
1111     // the names of two entries to read
1112     const wxChar *name = _T("text/small");
1113     const wxChar *name2 = _T("bin/bin1000");
1114
1115     // open them
1116     typename ArchiveCatalog::iterator j;
1117     CPPUNIT_ASSERT((j = cat.find(name)) != cat.end());
1118     CPPUNIT_ASSERT(arc->OpenEntry(*j->second));
1119     CPPUNIT_ASSERT((j = cat.find(name2)) != cat.end());
1120     CPPUNIT_ASSERT(arc2->OpenEntry(*j->second));
1121
1122     // get pointers to the expected data
1123     TestEntries::iterator k;
1124     CPPUNIT_ASSERT((k = m_testEntries.find(name)) != m_testEntries.end());
1125     TestEntry *entry = k->second;
1126     CPPUNIT_ASSERT((k = m_testEntries.find(name2)) != m_testEntries.end());
1127     TestEntry *entry2 = k->second;
1128
1129     size_t count = 0, count2 = 0;
1130     size_t size = entry->GetSize(), size2 = entry2->GetSize();
1131     const char *data = entry->GetData(), *data2 = entry2->GetData();
1132
1133     // read and check the two entries in parallel, character by character
1134     while (arc->IsOk() || arc2->IsOk()) {
1135         char ch = arc->GetC();
1136         if (arc->LastRead() == 1) {
1137             CPPUNIT_ASSERT(count < size);
1138             CPPUNIT_ASSERT(ch == data[count++]);
1139         }
1140         char ch2 = arc2->GetC();
1141         if (arc2->LastRead() == 1) {
1142             CPPUNIT_ASSERT(count2 < size2);
1143             CPPUNIT_ASSERT(ch2 == data2[count2++]);
1144         }
1145     }
1146
1147     CPPUNIT_ASSERT(arc->Eof());
1148     CPPUNIT_ASSERT(arc2->Eof());
1149     CPPUNIT_ASSERT(count == size);
1150     CPPUNIT_ASSERT(count2 == size2);
1151 }
1152
1153 // Nothing useful can be done with a generic notifier yet, so just test one
1154 // can be set
1155 //
1156 template <class NotifierT, class EntryT>
1157 class ArchiveNotifier : public NotifierT
1158 {
1159 public:
1160     void OnEntryUpdated(EntryT& WXUNUSED(entry)) { }
1161 };
1162
1163 template <class ClassFactoryT>
1164 void ArchiveTestCase<ClassFactoryT>::OnSetNotifier(EntryT& entry)
1165 {
1166     static ArchiveNotifier<NotifierT, EntryT> notifier;
1167     entry.SetNotifier(notifier);
1168 }
1169
1170
1171 ///////////////////////////////////////////////////////////////////////////////
1172 // Make the ids
1173
1174 int TestId::m_seed = 6219;
1175
1176 // static
1177 string TestId::MakeId()
1178 {
1179     m_seed = (m_seed * 171) % 30269;
1180     return wxString::Format(_T("%-6d"), m_seed).mb_str();
1181 }
1182
1183
1184 ///////////////////////////////////////////////////////////////////////////////
1185 // Suite base
1186
1187 ArchiveTestSuite::ArchiveTestSuite(string name)
1188   : CppUnit::TestSuite("archive/" + name),
1189     m_name(name.c_str(), *wxConvCurrent)
1190 {
1191     m_name = _T("wx") + m_name.Left(1).Upper() + m_name.Mid(1).Lower();
1192     m_path.AddEnvList(_T("PATH"));
1193     m_archivers.push_back(_T(""));
1194     m_unarchivers.push_back(_T(""));
1195 }
1196
1197 // add the command for an external archiver to the list, testing for it in
1198 // the path first
1199 //
1200 void ArchiveTestSuite::AddCmd(wxArrayString& cmdlist, const wxString& cmd)
1201 {
1202     if (IsInPath(cmd))
1203         cmdlist.push_back(cmd);
1204 }
1205
1206 bool ArchiveTestSuite::IsInPath(const wxString& cmd)
1207 {
1208     wxString c = cmd.BeforeFirst(_T(' '));
1209 #ifdef __WXMSW__
1210     c += _T(".exe");
1211 #endif
1212     return !m_path.FindValidPath(c).empty();
1213 }
1214
1215 // make the test suite
1216 //
1217 ArchiveTestSuite *ArchiveTestSuite::makeSuite()
1218 {
1219     typedef wxArrayString::iterator Iter;
1220
1221     for (int generic = 0; generic < 2; generic++)
1222         for (Iter i = m_unarchivers.begin(); i != m_unarchivers.end(); ++i)
1223             for (Iter j = m_archivers.begin(); j != m_archivers.end(); ++j)
1224                 for (int options = 0; options <= AllOptions; options++)
1225                 {
1226 #ifdef WXARC_NO_POPEN
1227                     // if no popen then can't pipe in/out of archiver
1228                     if ((options & PipeIn) && !i->empty())
1229                         continue;
1230                     if ((options & PipeOut) && !j->empty())
1231                         continue;
1232 #endif
1233                     string descr = Description(m_name, options,
1234                                                generic != 0, *j, *i);
1235
1236                     CppUnit::Test *test = makeTest(descr, options,
1237                                                    generic != 0, *j, *i);
1238
1239                     if (test)
1240                         addTest(test);
1241                 }
1242
1243     return this;
1244 }
1245
1246 CppUnit::Test *ArchiveTestSuite::makeTest(
1247     string WXUNUSED(descr),
1248     int WXUNUSED(options),
1249     bool WXUNUSED(genericInterface),
1250     const wxString& WXUNUSED(archiver),
1251     const wxString& WXUNUSED(unarchiver))
1252 {
1253     return NULL;
1254 }
1255
1256 // make a display string for the option bits
1257 //
1258 string ArchiveTestSuite::Description(const wxString& type,
1259                                      int options,
1260                                      bool genericInterface,
1261                                      const wxString& archiver,
1262                                      const wxString& unarchiver)
1263 {
1264     wxString descr;
1265
1266     if (genericInterface)
1267         descr << _T("wxArchive (") << type << _T(")");
1268     else
1269         descr << type;
1270
1271     if (!archiver.empty()) {
1272         const wxChar *fn = (options & PipeOut) != 0 ? _T("-") : _T("file");
1273         descr << _T(" (") << wxString::Format(archiver, fn) << _T(")");
1274     }
1275     if (!unarchiver.empty()) {
1276         const wxChar *fn = (options & PipeIn) != 0 ? _T("-") : _T("file");
1277         descr << _T(" (") << wxString::Format(unarchiver, fn) << _T(")");
1278     }
1279
1280     wxString optstr;
1281
1282     if ((options & PipeIn) != 0)
1283         optstr += _T("|PipeIn");
1284     if ((options & PipeOut) != 0)
1285         optstr += _T("|PipeOut");
1286     if ((options & Stub) != 0)
1287         optstr += _T("|Stub");
1288     if (!optstr.empty())
1289         optstr = _T(" (") + optstr.substr(1) + _T(")");
1290
1291     descr << optstr;
1292
1293     return (const char*)descr.mb_str();
1294 }
1295
1296
1297 ///////////////////////////////////////////////////////////////////////////////
1298 // Instantiations
1299
1300 template class ArchiveTestCase<wxArchiveClassFactory>;
1301
1302 #if wxUSE_ZIPSTREAM
1303 #include "wx/zipstrm.h"
1304 template class ArchiveTestCase<wxZipClassFactory>;
1305 #endif
1306
1307 #endif // wxUSE_STREAMS && wxUSE_ARCHIVE_STREAMS