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// file : boost/mysql/date-time/driver.cxx
// copyright : Copyright (c) 2009-2013 Code Synthesis Tools CC
// license : GNU GPL v2; see accompanying LICENSE file
// Test boost date/time type persistence. MySQL version.
//
#include <memory> // std::auto_ptr
#include <cassert>
#include <iostream>
#include <odb/mysql/database.hxx>
#include <odb/mysql/transaction.hxx>
#include <common/common.hxx>
#include "test.hxx"
#include "test-odb.hxx"
using namespace std;
using namespace boost::gregorian;
using namespace boost::posix_time;
using namespace odb::core;
bool
test_invalid_special_value (object&, auto_ptr<database>&);
bool
test_out_of_range_value (object&, auto_ptr<database>&);
int
main (int argc, char* argv[])
{
try
{
auto_ptr<database> db (create_database (argc, argv));
mysql_version v;
{
transaction t (db->begin ());
db->query<mysql_version> ().begin ().load (v);
t.commit ();
}
// If we are running against MySQL 5.6.4 or later alter the tables
// to allow sub-second precision.
//
bool fs (v.major > 5 ||
(v.major == 5 && (v.minor > 6 ||
(v.minor == 6 && v.release >= 4))));
if (fs)
{
transaction t (db->begin ());
db->execute ("ALTER TABLE `boost_mysql_dt_object_durations`" \
" MODIFY COLUMN `value` TIME(6)");
db->execute ("ALTER TABLE `boost_mysql_dt_object_times`" \
" MODIFY COLUMN `value` DATETIME(6)");
db->execute ("ALTER TABLE `boost_mysql_dt_object_timestamps`" \
" MODIFY COLUMN `value` TIMESTAMP(6) NULL");
t.commit ();
}
object o;
// Test all valid date-time mappings.
//
o.dates.push_back (day_clock::local_day ());
o.dates.push_back (date (not_a_date_time));
o.dates.push_back (date (max_date_time));
o.dates.push_back (date (min_date_time));
if (fs)
o.times.push_back (microsec_clock::local_time ());
else
o.times.push_back (second_clock::local_time ());
o.times.push_back (not_a_date_time);
o.times.push_back (min_date_time);
// MySQL prior to 5.6.4 does not support fraction seconds. Construct
// with zero fractional seconds so that comparison test does not fail
// for invalid reasons.
//
o.times.push_back (
ptime (
date (max_date_time),
time_duration (
ptime (max_date_time).time_of_day ().hours (),
ptime (max_date_time).time_of_day ().minutes (),
ptime (max_date_time).time_of_day ().seconds ())));
if (fs)
o.timestamps.push_back (microsec_clock::local_time ());
else
o.timestamps.push_back (second_clock::local_time ());
o.timestamps.push_back (not_a_date_time);
o.durations.push_back (time_duration (1, 2, 3));
if (fs)
o.durations.back () += time_duration (microseconds (123456));
o.durations.push_back (time_duration (-1, 2, 3));
o.durations.push_back (not_a_date_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);
}
{
// Test invalid date mappings.
//
object sv1, sv2;
sv1.dates.push_back (date (neg_infin));
sv2.dates.push_back (date (pos_infin));
transaction t (db->begin ());
assert (test_invalid_special_value (sv1, db));
assert (test_invalid_special_value (sv2, db));
t.commit ();
}
{
// Test invalid ptime (DATETIME) mappings.
//
object sv1, sv2;
sv1.times.push_back (neg_infin);
sv2.times.push_back (pos_infin);
transaction t (db->begin ());
assert (test_invalid_special_value (sv1, db));
assert (test_invalid_special_value (sv2, db));
t.commit ();
}
{
// Test invalid ptime (TIMESTAMP) mappings.
//
object or1, or2, sv1, sv2;
or1.timestamps.push_back (min_date_time);
or2.timestamps.push_back (max_date_time);
sv1.timestamps.push_back (neg_infin);
sv2.timestamps.push_back (pos_infin);
transaction t (db->begin ());
assert (test_out_of_range_value (or1, db));
assert (test_out_of_range_value (or2, db));
assert (test_invalid_special_value (sv1, db));
assert (test_invalid_special_value (sv2, db));
t.commit ();
}
{
// Test invalid time_duration mappings.
//
object or1, or2, sv1, sv2;
or1.durations.push_back (time_duration (850, 0, 0));
or2.durations.push_back (time_duration (-850, 0, 0));
sv1.durations.push_back (pos_infin);
sv2.durations.push_back (neg_infin);
transaction t (db->begin ());
assert (test_out_of_range_value (or1, db));
assert (test_out_of_range_value (or2, db));
assert (test_invalid_special_value (sv1, db));
assert (test_invalid_special_value (sv2, db));
t.commit ();
}
}
catch (const odb::exception& e)
{
cerr << e.what () << endl;
return 1;
}
}
bool
test_invalid_special_value (object& x, auto_ptr<database>& db)
{
try
{
db->persist (x);
return false;
}
catch (const odb::boost::date_time::special_value&)
{
}
return true;
}
bool
test_out_of_range_value (object& x, auto_ptr<database>& db)
{
try
{
db->persist (x);
return false;
}
catch (const odb::boost::date_time::value_out_of_range&)
{
}
return true;
}
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