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Diffstat (limited to 'qt/mssql/date-time/driver.cxx')
-rw-r--r-- | qt/mssql/date-time/driver.cxx | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/qt/mssql/date-time/driver.cxx b/qt/mssql/date-time/driver.cxx new file mode 100644 index 0000000..66d6b67 --- /dev/null +++ b/qt/mssql/date-time/driver.cxx @@ -0,0 +1,92 @@ +// file : qt/mssql/date-time/driver.cxx +// author : Constantin Michael <constantin@codesynthesis.com> +// copyright : Copyright (c) 2009-2011 Code Synthesis Tools CC +// license : GNU GPL v2; see accompanying LICENSE file + +// Test Qt date/time type persistence. SQL Server version. +// + +#include <memory> // std::auto_ptr +#include <cassert> +#include <iostream> + +#include <QtCore/QDateTime> +#include <QtCore/QCoreApplication> + +#include <odb/mssql/database.hxx> +#include <odb/mssql/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)); + + object o; + + // Check persistence of null values. + // + { + transaction t (db->begin ()); + db->persist (o); + t.commit (); + } + + { + transaction t (db->begin ()); + auto_ptr<object> ol (db->load<object> (o.id)); + t.commit (); + + assert (ol->is_null ()); + } + + // Check persistence of valid dates and times. + // + QDateTime t (QDateTime::currentDateTime ()); + + o.date = t.date (); + o.date_time = t; + + // In DATETIME fractional seconds are rounded to .000, .003, or .007. + // + o.date_time_dt = QDateTime (QDate (2012, 1, 14), + QTime (11, 57, 13, 3)); + + // SMALLDATETIME doesn't have seconds (always 0). + // + o.date_time_sdt = QDateTime (QDate (2012, 1, 14), + QTime (11, 57, 0, 0)); + + o.time = t.time (); + + { + transaction t (db->begin ()); + db->persist (o); + t.commit (); + } + + { + transaction t (db->begin ()); + auto_ptr<object> ol (db->load<object> (o.id)); + t.commit (); + + assert (*ol == o); + } + } + catch (const odb::exception& e) + { + cerr << e.what () << endl; + return 1; + } +} |