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author | toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2009-11-25 17:56:58 +0000 |
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committer | toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2009-11-25 17:56:58 +0000 |
commit | ce4a32fe52ef09d8f5ff1dd22c001110902b60a2 (patch) | |
tree | 5ac38a06f3dde268dc7927dc155896926aaf7012 /kio/tests/kfiltertest.cpp | |
download | tdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.tar.gz tdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.zip |
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
Diffstat (limited to 'kio/tests/kfiltertest.cpp')
-rw-r--r-- | kio/tests/kfiltertest.cpp | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/kio/tests/kfiltertest.cpp b/kio/tests/kfiltertest.cpp new file mode 100644 index 000000000..a0dd8fe49 --- /dev/null +++ b/kio/tests/kfiltertest.cpp @@ -0,0 +1,118 @@ +/* + * 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 "kfilterdev.h" +#include "kfilterbase.h" +#include <unistd.h> +#include <limits.h> +#include <qfile.h> +#include <qtextstream.h> +#include <kdebug.h> +#include <kinstance.h> + +void test_block( const QString & fileName ) +{ + QIODevice * dev = KFilterDev::deviceForFile( fileName ); + if (!dev) { kdWarning() << "dev=0" << endl; return; } + if ( !dev->open( IO_ReadOnly ) ) { kdWarning() << "open failed " << endl; return; } + + // This is what KGzipDev::readAll could do, if QIODevice::readAll was virtual.... + + QByteArray array(1024); + int n; + while ( ( n = dev->readBlock( array.data(), array.size() ) ) ) + { + kdDebug() << "readBlock returned " << n << endl << endl; + // QCString s(array,n+1); // Terminate with 0 before printing + // printf("%s", s.data()); + + kdDebug() << "dev.at = " << dev->at() << endl; + //kdDebug() << "f.at = " << f.at() << endl; + } + dev->close(); + delete dev; +} + +void test_block_write( const QString & fileName ) +{ + QIODevice * dev = KFilterDev::deviceForFile( fileName ); + if (!dev) { kdWarning() << "dev=0" << endl; return; } + if ( !dev->open( IO_WriteOnly ) ) { kdWarning() << "open failed " << endl; return; } + + QCString s("hello\n"); + int ret = dev->writeBlock( s, s.size()-1 ); + kdDebug() << "writeBlock ret=" << ret << endl; + //ret = dev->writeBlock( s, s.size()-1 ); + //kdDebug() << "writeBlock ret=" << ret << endl; + dev->close(); + delete dev; +} + +void test_getch( const QString & fileName ) +{ + QIODevice * dev = KFilterDev::deviceForFile( fileName ); + if (!dev) { kdWarning() << "dev=0" << endl; return; } + if ( !dev->open( IO_ReadOnly ) ) { kdWarning() << "open failed " << endl; return; } + int ch; + while ( ( ch = dev->getch() ) != -1 ) + printf("%c",ch); + dev->close(); + delete dev; +} + +void test_textstream( const QString & fileName ) +{ + QIODevice * dev = KFilterDev::deviceForFile( fileName ); + if (!dev) { kdWarning() << "dev=0" << endl; return; } + if ( !dev->open( IO_ReadOnly ) ) { kdWarning() << "open failed " << endl; return; } + QTextStream ts( dev ); + printf("%s\n", ts.read().latin1()); + dev->close(); + delete dev; +} + +int main() +{ + KInstance instance("kfiltertest"); + + char currentdir[PATH_MAX+1]; + getcwd( currentdir, PATH_MAX ); + QString pathgz = QFile::decodeName(currentdir) + "/test.gz"; + QString pathbz2 = QFile::decodeName(currentdir) + "/test.bz2"; + + kdDebug() << " -- test_block_write gzip -- " << endl; + test_block_write(pathgz); + kdDebug() << " -- test_block_write bzip2 -- " << endl; + test_block_write(pathbz2); + + kdDebug() << " -- test_block gzip -- " << endl; + test_block(pathgz); + kdDebug() << " -- test_getch gzip -- " << endl; + test_getch(pathgz); + kdDebug() << " -- test_textstream gzip -- " << endl; + test_textstream(pathgz); + + kdDebug() << " -- test_block bzip2 -- " << endl; + test_block(pathbz2); + kdDebug() << " -- test_getch bzip2 -- " << endl; + test_getch(pathbz2); + kdDebug() << " -- test_textstream bzip2 -- " << endl; + test_textstream(pathbz2); + + return 0; +} |