void AttachmentCompressJobTest::testCompress()
{
// Some data.
QByteArray data;
for( int i = 0; i < 100; i++ ) {
data += "This is some highly compressible text...\n";
}
const QString name = QString::fromLatin1( "name" );
const QString fileName = QString::fromLatin1( "name.txt" );
const QString description = QString::fromLatin1( "description" );
// Create the original part.
AttachmentPart::Ptr origPart = AttachmentPart::Ptr( new AttachmentPart );
origPart->setName( name );
origPart->setFileName( fileName );
origPart->setDescription( description );
origPart->setMimeType( "text/plain" );
origPart->setEncoding( KMime::Headers::CE7Bit );
QVERIFY( !origPart->isAutoEncoding() );
origPart->setData( data );
QVERIFY( !origPart->isCompressed() );
// Compress the part and verify it.
AttachmentCompressJob *cjob = new AttachmentCompressJob( origPart, this );
VERIFYEXEC( cjob );
QCOMPARE( cjob->originalPart(), origPart );
AttachmentPart::Ptr zipPart = cjob->compressedPart();
//kDebug() << data;
//kDebug() << zipPart->data();
QVERIFY( zipPart->isAutoEncoding() );
QVERIFY( zipPart->isCompressed() );
QCOMPARE( zipPart->name(), name + QString::fromLatin1( ".zip" ) );
QCOMPARE( zipPart->fileName(), fileName + QString::fromLatin1( ".zip" ) );
QCOMPARE( zipPart->description(), description );
QCOMPARE( zipPart->mimeType(), QByteArray( "application/zip" ) );
// Uncompress the data and verify it.
// (Stuff below is stolen from KMail code.)
QByteArray zipData = zipPart->data();
QBuffer buffer( &zipData );
KZip zip( &buffer );
QVERIFY( zip.open( QIODevice::ReadOnly ) );
const KArchiveDirectory *dir = zip.directory();
QCOMPARE( dir->entries().count(), 1 );
const KZipFileEntry *entry = (KZipFileEntry*)dir->entry( dir->entries()[0] );
QCOMPARE( entry->data(), data );
QCOMPARE( entry->name(), name );
zip.close();
}
void AttachmentCompressJobTest::testCompressedSizeLarger()
{
// Some data.
QByteArray data( "This is short enough that compressing it is not efficient." );
const QString name = QString::fromLatin1( "name.txt" );
const QString description = QString::fromLatin1( "description" );
// Create the original part.
AttachmentPart::Ptr origPart = AttachmentPart::Ptr( new AttachmentPart );
origPart->setName( name );
origPart->setDescription( description );
origPart->setMimeType( "text/plain" );
origPart->setEncoding( KMime::Headers::CE7Bit );
QVERIFY( !origPart->isAutoEncoding() );
origPart->setData( data );
QVERIFY( !origPart->isCompressed() );
// Compress the part and verify that it is aware of its folly.
AttachmentCompressJob *cjob = new AttachmentCompressJob( origPart, this );
VERIFYEXEC( cjob );
QVERIFY( cjob->isCompressedPartLarger() );
}