Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 178 insertions, 0 deletions

diff --git a/kio/tests/ktartest.cpp b/kio/tests/ktartest.cpp
new file mode 100644
index 000000000..055d016a7
--- /dev/null
+++ b/kio/tests/ktartest.cpp
@@ -0,0 +1,178 @@
+/*
+ *  Copyright (C) 2002, 2003 David Faure   <faure@kde.org>
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Library General Public
+ *  License version 2 as published by the Free Software Foundation;
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Library General Public License
+ *  along with this library; see the file COPYING.LIB.  If not, write to
+ *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ *  Boston, MA 02110-1301, USA.
+ */
+
+#include "ktar.h"
+#include <stdio.h>
+#include <kinstance.h>
+#include <qfile.h>
+
+#include <assert.h>
+
+void recursive_print( const KTarDirectory * dir, const QString & path )
+{
+  QStringList l = dir->entries();
+  QStringList::Iterator it = l.begin();
+  for( ; it != l.end(); ++it )
+  {
+    const KTarEntry* entry = dir->entry( (*it) );
+    printf("mode=%07o %s %s %s%s %d isdir=%d\n", entry->permissions(), entry->user().latin1(), entry->group().latin1(), path.latin1(), (*it).latin1(),
+           entry->isFile() ? static_cast<const KArchiveFile *>(entry)->size() : 0,
+           entry->isDirectory());
+    if (entry->isDirectory())
+      recursive_print( (KTarDirectory *)entry, path+(*it)+"/" );
+  }
+}
+
+int main( int argc, char** argv )
+{
+  if (argc != 3)
+  {
+    printf("\n"
+ " Usage :\n"
+ " ./ktartest list /path/to/existing_file.tar.gz       tests listing an existing tar.gz\n"
+ " ./ktartest readwrite newfile.tar.gz                 will create the tar.gz, then close and reopen it.\n"
+ " ./ktartest maxlength newfile.tar.gz                 tests the maximum filename length allowed.\n"
+ " ./ktartest iodevice /path/to/existing_file.tar.gz   tests KArchiveFile::device()\n");
+    return 1;
+  }
+  KInstance instance("ktartest");
+  QString command = argv[1];
+  if ( command == "list" )
+  {
+    KTarGz tar( argv[2] );
+
+    if ( !tar.open( IO_ReadOnly ) )
+    {
+      printf("Could not open %s for reading\n", argv[2] );
+      return 1;
+    }
+
+    const KTarDirectory* dir = tar.directory();
+
+    //printf("calling recursive_print\n");
+    recursive_print( dir, "" );
+    //printf("recursive_print called\n");
+
+    tar.close();
+
+    return 0;
+  }
+  else if (command == "readwrite" )
+  {
+    KTarGz tar( argv[2] );
+
+    if ( !tar.open( IO_WriteOnly ) )
+    {
+      printf("Could not open %s for writing\n", argv[1]);
+      return 1;
+    }
+
+    tar.writeFile( "empty", "weis", "users", 0, "" );
+    tar.writeFile( "test1", "weis", "users", 5, "Hallo" );
+    tar.writeFile( "test2", "weis", "users", 8, "Hallo Du" );
+    tar.writeFile( "mydir/test3", "weis", "users", 13, "Noch so einer" );
+    tar.writeFile( "my/dir/test3", "dfaure", "hackers", 29, "I don't speak German (David)" );
+
+#define SIZE1 100
+    // Now a medium file : 100 null bytes
+    char medium[ SIZE1 ];
+    memset( medium, 0, SIZE1 );
+    tar.writeFile( "mediumfile", "user", "group", SIZE1, medium );
+    // Another one, with an absolute path
+    tar.writeFile( "/dir/subdir/mediumfile2", "user", "group", SIZE1, medium );
+
+    // Now a huge file : 20000 null bytes
+    int n = 20000;
+    char * huge = new char[ n ];
+    memset( huge, 0, n );
+    tar.writeFile( "hugefile", "user", "group", n, huge );
+    delete [] huge;
+
+    tar.close();
+
+    printf("-----------------------\n");
+
+    if ( !tar.open( IO_ReadOnly ) )
+    {
+      printf("Could not open %s for reading\n", argv[1] );
+      return 1;
+    }
+
+    const KTarDirectory* dir = tar.directory();
+    recursive_print(dir, "");
+
+    const KTarEntry* e = dir->entry( "mydir/test3" );
+    Q_ASSERT( e && e->isFile() );
+    const KTarFile* f = (KTarFile*)e;
+
+    QByteArray arr( f->data() );
+    printf("SIZE=%i\n",arr.size() );
+    QString str( arr );
+    printf("DATA=%s\n", str.latin1());
+
+    tar.close();
+
+    return 0;
+  }
+  else if ( command == "maxlength" )
+  {
+    KTarGz tar( argv[2] );
+
+    if ( !tar.open( IO_WriteOnly ) )
+    {
+      printf("Could not open %s for writing\n", argv[1]);
+      return 1;
+    }
+    // Generate long filenames of each possible length bigger than 98...
+    // Also exceed 512 byte block size limit to see how well the ././@LongLink
+    // implementation fares
+    for (int i = 98; i < 514 ; i++ )
+    {
+      QString str, num;
+      str.fill( 'a', i-10 );
+      num.setNum( i );
+      num = num.rightJustify( 10, '0' );
+      tar.writeFile( str+num, "testu", "testg", 3, "hum" );
+    }
+    // Result of this test : works perfectly now (failed at 482 formerly and
+    // before that at 154).
+    tar.close();
+    printf("Now run 'tar tvzf %s'\n", argv[2]);
+    return 0;
+  }
+  else if ( command == "iodevice" )
+  {
+    KTarGz tar( argv[2] );
+    if ( !tar.open( IO_ReadOnly ) )
+      return 1;
+    const KTarDirectory* dir = tar.directory();
+    assert(dir);
+    const KTarEntry* entry = dir->entry( "my/dir/test3" );
+    if ( entry && entry->isFile() )
+    {
+        QIODevice *dev = static_cast<const KTarFile *>(entry)->device();
+        QByteArray contents = dev->readAll();
+        printf("contents='%s'\n", QCString(contents, contents.size()+1 ).data());
+    } else
+        printf("entry=%p - not found if 0, otherwise not a file\n", (void*)entry);
+    return 0;
+  }
+  else
+    printf("Unknown command\n");
+}
+