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tdelibs/tdeio/tests/kziptest.cpp

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/*
* 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 "kzip.h"
#include <stdio.h>
#include <kinstance.h>
#include <kdebug.h>
#include <tqfile.h>
#include <assert.h>
void recursive_print( const KArchiveDirectory * dir, const TQString & path )
{
TQStringList l = dir->entries();
TQStringList::Iterator it = l.begin();
for( ; it != l.end(); ++it )
{
const KArchiveEntry* entry = dir->entry( (*it) );
printf("mode=%07o %s %s size: %d pos: %d %s%s isdir=%d%s", entry->permissions(),
entry->user().latin1(), entry->group().latin1(),
entry->isDirectory() ? 0 : ((KArchiveFile*)entry)->size(),
entry->isDirectory() ? 0 : ((KArchiveFile*)entry)->position(),
path.latin1(), (*it).latin1(), entry->isDirectory(),
!entry->symlink() ? "" : TQString(" symlink: %1").arg(entry->symlink()).latin1() );
// if (!entry->isDirectory()) printf("%d", ((KArchiveFile*)entry)->size());
printf("\n");
if (entry->isDirectory())
recursive_print( (KArchiveDirectory *)entry, path+(*it)+"/" );
}
}
void recursive_transfer(const KArchiveDirectory * dir,
const TQString & path, KZip * zip)
{
TQStringList l = dir->entries();
TQStringList::Iterator it = l.begin();
for( ; it != l.end(); ++it )
{
const KArchiveEntry* e = dir->entry( (*it) );
kdDebug() << "actual file: " << e->name() << endl;
if (e->isFile())
{
Q_ASSERT( e && e->isFile() );
const KArchiveFile* f = (KArchiveFile*)e;
printf("FILE=%s\n", e->name().latin1());
TQByteArray arr( f->data() );
printf("SIZE=%i\n",arr.size() );
TQString str( arr );
printf("DATA=%s\n", str.latin1());
if (e->symlink().isEmpty()) {
zip->writeFile( path+e->name().latin1(),
"holgi", "holgrp",
arr.size() , f->data() );
} else
zip->writeSymLink(path+e->name(), e->symlink(), "leo", "leo",
0120777, 1000000000l, 1000000000l, 1000000000l);
}
else if (e->isDirectory())
{
recursive_transfer((KArchiveDirectory *)e ,
path+e->name()+"/", zip);
}
}
}
int main( int argc, char** argv )
{
if (argc < 3)
{
printf("\n"
" Usage :\n"
" ./kziptest list /path/to/existing_file.zip tests listing an existing zip\n"
" ./kziptest readwrite newfile.zip will create the zip, then close and reopen it.\n"
" ./kziptest maxlength newfile.zip tests the maximum filename length allowed.\n"
" ./kziptest print file.zip prints contents of all files.\n"
" ./kziptest print2 file.zip filename prints contents of one file.\n"
" ./kziptest update file.zip filename updates contents of one file.\n"
" ./kziptest transfer file.zip newfile.zip complete transfer.\n"
" ./kziptest iodevice /path/to/existing_file.zip tests KArchiveFile::device()\n");
return 1;
}
TDEInstance instance("kziptest");
TQString command = argv[1];
if ( command == "list" )
{
KZip zip( argv[2] );
if ( !zip.open( IO_ReadOnly ) )
{
printf("Could not open %s for reading\n", argv[2] );
return 1;
}
const KArchiveDirectory* dir = zip.directory();
//printf("calling recursive_print\n");
recursive_print( dir, "" );
//printf("recursive_print called\n");
zip.close();
return 0;
}
else if (command == "readwrite" )
{
KZip zip( argv[2] );
if ( !zip.open( IO_WriteOnly ) )
{
printf("Could not open %s for writing\n", argv[2]);
return 1;
}
zip.setCompression( KZip::NoCompression );
zip.writeFile( "typeid", "", "", 19, "application/x-kword" );
zip.setCompression( KZip::DeflateCompression );
zip.writeFile( "empty", "weis", "users", 0, "" );
zip.writeFile( "test1", "weis", "users", 5, "Hallo" );
zip.writeFile( "test2", "weis", "users", 8, "Hallo Du" );
zip.writeFile( "mydir/test3", "weis", "users", 13, "Noch so einer" );
zip.writeFile( "my/dir/test3", "dfaure", "hackers", 29, "I don't speak German (David)" );
zip.writeSymLink( "a_link", "mydir/test3", "leo", "leo", 0120777,
1000000000l, 1000000000l, 1000000000l);
#define SIZE1 100
// Now a medium file : 100 null bytes
char medium[ SIZE1 ];
memset( medium, 0, SIZE1 );
zip.writeFile( "mediumfile", "user", "group", SIZE1, medium );
// Another one, with an absolute path
zip.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 );
zip.writeFile( "hugefile", "user", "group", n, huge );
delete [] huge;
// Now a file from the harddisk
zip.addLocalFile( ".libs/lt-kziptest", "lt-kziptest" );
printf( "calling close\n" );
zip.close();
printf("-----------------------\n");
if ( !zip.open( IO_ReadOnly ) )
{
printf("Could not open %s for reading\n", argv[2] );
return 1;
}
const KArchiveDirectory* dir = zip.directory();
recursive_print(dir, "");
const KArchiveEntry* e = dir->entry( "mydir/test3" );
Q_ASSERT( e && e->isFile() );
const KArchiveFile* f = (KArchiveFile*)e;
TQByteArray arr( f->data() );
Q_ASSERT( arr.size() == 13 );
printf("SIZE=%i\n",arr.size() );
TQString str( arr );
Q_ASSERT( str == "Noch so einer" );
printf("DATA=%s\n", str.latin1());
e = dir->entry( "mediumfile" );
Q_ASSERT( e && e->isFile() );
f = (KArchiveFile*)e;
Q_ASSERT( f->data().size() == SIZE1 );
e = dir->entry( "hugefile" );
Q_ASSERT( e && e->isFile() );
f = (KArchiveFile*)e;
Q_ASSERT( f->data().size() == 20000 );
zip.close();
return 0;
}
else if ( command == "maxlength" )
{
KZip zip( argv[2] );
if ( !zip.open( IO_WriteOnly ) )
{
printf("Could not open %s for writing\n", argv[2]);
return 1;
}
// Generate long filenames of each possible length bigger than 98...
for (int i = 98; i < 500 ; i++ )
{
TQString str, num;
str.fill( 'a', i-10 );
num.setNum( i );
num = num.rightJustify( 10, '0' );
zip.writeFile( str+num, "testu", "testg", 3, "hum" );
}
// Result of this test : it fails at 482 (instead of 154 previously).
// Ok, I think we can do with that :)
zip.close();
printf("Now run 'unzip -l %s'\n", argv[2]);
return 0;
}
else if ( command == "iodevice" )
{
KZip zip( argv[2] );
if ( !zip.open( IO_ReadOnly ) )
return 1;
const KArchiveDirectory* dir = zip.directory();
assert(dir);
const KArchiveEntry* entry = dir->entry( "my/dir/test3" );
if ( entry && entry->isFile() )
{
TQIODevice *dev = static_cast<const KZipFileEntry *>(entry)->device();
if ( dev ) {
TQByteArray contents = dev->readAll();
printf("contents='%s'\n", TQCString(contents, contents.size()+1).data());
}
} else
printf("entry=%p - not found if 0, otherwise not a file\n", (void*)entry);
return 0;
}
else if (command == "print" )
{
KZip zip( argv[2] );
kdDebug() << "Opening zip file" << endl;
if ( !zip.open( IO_ReadOnly ) )
{
printf("Could not open %s for reading\n", argv[2] );
return 1;
}
const KArchiveDirectory* dir = zip.directory();
kdDebug() << "Listing toplevel of zip file" << endl;
TQStringList l = dir->entries();
TQStringList::Iterator it = l.begin();
for( ; it != l.end(); ++it )
{
const KArchiveEntry* e = dir->entry( (*it) );
kdDebug() << "Printing " << (*it) << endl;
if (e->isFile())
{
Q_ASSERT( e && e->isFile() );
const KArchiveFile* f = (KArchiveFile*)e;
TQByteArray arr( f->data() );
printf("SIZE=%i\n",arr.size() );
TQString str( arr );
printf("DATA=%s\n", str.latin1());
}
}
zip.close();
return 0;
}
else if (command == "print2" )
{
if (argc != 4)
{
printf("usage: kziptest print2 archivename filename");
return 1;
}
KZip zip( argv[2] );
if ( !zip.open( IO_ReadOnly ) )
{
printf("Could not open %s for reading\n", argv[2] );
return 1;
}
const KArchiveDirectory* dir = zip.directory();
const KArchiveEntry* e = dir->entry( argv[3] );
Q_ASSERT( e && e->isFile() );
const KArchiveFile* f = (KArchiveFile*)e;
TQByteArray arr( f->data() );
printf("SIZE=%i\n",arr.size() );
TQString str( arr );
// printf("DATA=%s\n", str.latin1());
printf("%s", str.latin1());
zip.close();
return 0;
}
else if (command == "update" )
{
if (argc != 4)
{
printf("usage: kziptest update archivename filename");
return 1;
}
KZip zip( argv[2] );
if ( !zip.open( IO_ReadWrite ) )
{
printf("Could not open %s for read/write\n", argv[2] );
return 1;
}
const KArchiveEntry* e = zip.directory()->entry( argv[3] );
// Q_ASSERT( e && e->isFile() );
// const KArchiveFile* f = (KArchiveFile*)e;
// TQCString data( "This is some new data that goes into " );
// data += argv[3];
TQFile f ( argv[3] );
if (!f.open( IO_ReadOnly ))
{
printf("Could not open %s for reading\n", argv[2] );
return 1;
}
TQDataStream s( &f );
// zip.writeFile( argv[3], "", "", data.size(), data.data() );
zip.writeFile( argv[3], "", "", f.size(), f.readAll() );
zip.close();
return 0;
}
else if (command == "transfer" )
{
if (argc != 4)
{
printf("usage: kziptest transfer sourcefile destfile");
return 1;
}
KZip zip1( argv[2] );
KZip zip2( argv[3] );
if ( !zip1.open( IO_ReadOnly ) )
{
printf("Could not open %s for reading\n", argv[2] );
return 1;
}
if ( !zip2.open( IO_WriteOnly ) )
{
printf("Could not open %s for writing\n", argv[3] );
return 1;
}
const KArchiveDirectory* dir1 = zip1.directory();
recursive_transfer(dir1, "", &zip2 );
zip1.close();
zip2.close();
/*
zip.writeFile( "empty", "weis", "users", 0, "" );
zip.writeFile( "test1", "weis", "users", 5, "Hallo" );
zip.writeFile( "test2", "weis", "users", 8, "Hallo Du" );
zip.writeFile( "mydir/test3", "weis", "users", 13, "Noch so einer" );
zip.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 );
zip.writeFile( "mediumfile", "user", "group", SIZE1, medium );
// Another one, with an absolute path
zip.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 );
zip.writeFile( "hugefile", "user", "group", n, huge );
delete [] huge;
zip.close();
printf("-----------------------\n");
if ( !zip.open( IO_ReadOnly ) )
{
printf("Could not open %s for reading\n", argv[2] );
return 1;
}
const KArchiveDirectory* dir = zip.directory();
recursive_print(dir, "");
const KArchiveEntry* e = dir->entry( "mydir/test3" );
Q_ASSERT( e && e->isFile() );
const KArchiveFile* f = (KArchiveFile*)e;
TQByteArray arr( f->data() );
printf("SIZE=%i\n",arr.size() );
TQString str( arr );
printf("DATA=%s\n", str.latin1());
zip.close();
return 0;
const KArchiveEntry* e = dir1->entry( argv[3] );
Q_ASSERT( e && e->isFile() );
const KArchiveFile* f = (KArchiveFile*)e;
TQByteArray arr( f->data() );
// printf("SIZE=%i\n",arr.size() );
TQString str( arr );
// printf("DATA=%s\n", str.latin1());
printf("%s", str.latin1());
zip.close();
*/
return 0;
}
else
printf("Unknown command\n");
}