// file : qt/oracle/basic/driver.cxx // copyright : Copyright (c) 2009-2013 Code Synthesis Tools CC // license : GNU GPL v2; see accompanying LICENSE file // Test Qt basic type persistence. Oracle version. // #include <memory> // std::auto_ptr #include <cassert> #include <iostream> #include <string> #include <QtCore/QCoreApplication> #include <odb/oracle/database.hxx> #include <odb/oracle/transaction.hxx> #include <common/common.hxx> #include "test.hxx" #include "test-odb.hxx" using namespace std; using namespace odb::core; int main (int argc, char* argv[]) { QCoreApplication app (argc, argv); try { auto_ptr<database> db (create_database (argc, argv)); string short_str (13, 's'); string medium_str (150, 'm'); string long_str (20000, 'v'); // Oracle UTF-8 support is limited to 3-byte sequences. // string unicode_str ("a \xD5\x95 \xEA\xAA\xAA \xE2\x82\xAC bcdef"); object o; o.char_= QString::fromStdString (short_str); o.varchar2 = QString::fromStdString (medium_str); o.clob = QString::fromStdString (long_str); // fromStdString() assumes ASCII in Qt4 and UTF-8 in Qt5. // o.nchar= QString::fromUtf8 (unicode_str.c_str (), static_cast<int> (unicode_str.size ())); o.nvarchar2 = QString::fromUtf8 (unicode_str.c_str (), static_cast<int> (unicode_str.size ())); o.nclob = QString::fromStdString (long_str); o.raw = QByteArray ("\0x13\0xDE\0x00\0x00\0x00\0x54\0xF2\0x6A", 8); o.blob = QByteArray (long_str.c_str (), static_cast<int> (long_str.size ())); // Persist. // { transaction t (db->begin ()); db->persist (o); t.commit (); } // Load. // { transaction t (db->begin ()); auto_ptr<object> p (db->load<object> (o.varchar2)); t.commit (); assert (*p == o); } } catch (const odb::exception& e) { cerr << e.what () << endl; return 1; } }