void TestKeePass1Reader::reopenDatabase(Database* db, const QString& password, const QString& keyfileName)
{
QBuffer buffer;
buffer.open(QIODevice::ReadWrite);
KeePass2Writer writer;
writer.writeDatabase(&buffer, db);
QVERIFY(!writer.hasError());
QVERIFY(buffer.seek(0));
CompositeKey key;
if (!password.isNull()) {
key.addKey(PasswordKey(password));
}
if (!keyfileName.isEmpty()) {
FileKey fileKey;
QVERIFY(fileKey.load(keyfileName));
key.addKey(fileKey);
}
KeePass2Reader reader;
Database* newDb = reader.readDatabase(&buffer, key);
QVERIFY(newDb);
QVERIFY(!reader.hasError());
delete newDb;
}
bool Database::writeDatabase(QIODevice* device, QString* error)
{
Q_ASSERT(!m_data.isReadOnly);
if (m_data.isReadOnly) {
if (error) {
*error = tr("File cannot be written as it is opened in read-only mode.");
}
return false;
}
QByteArray oldTransformedKey = m_data.transformedMasterKey;
KeePass2Writer writer;
setEmitModified(false);
writer.writeDatabase(device, this);
setEmitModified(true);
if (writer.hasError()) {
// the writer failed
if (error) {
*error = writer.errorString();
}
return false;
}
Q_ASSERT(!m_data.transformedMasterKey.isEmpty());
Q_ASSERT(m_data.transformedMasterKey != oldTransformedKey);
if (m_data.transformedMasterKey.isEmpty() || m_data.transformedMasterKey == oldTransformedKey) {
if (error) {
*error = tr("Key not transformed. This is a bug, please report it to the developers!");
}
return false;
}
markAsClean();
return true;
}