diff options
Diffstat (limited to 'odb-tests/qt/mysql/date-time')
-rw-r--r-- | odb-tests/qt/mysql/date-time/driver.cxx | 178 | ||||
-rw-r--r-- | odb-tests/qt/mysql/date-time/test.hxx | 70 |
2 files changed, 248 insertions, 0 deletions
diff --git a/odb-tests/qt/mysql/date-time/driver.cxx b/odb-tests/qt/mysql/date-time/driver.cxx new file mode 100644 index 0000000..94cf653 --- /dev/null +++ b/odb-tests/qt/mysql/date-time/driver.cxx @@ -0,0 +1,178 @@ +// file : qt/mysql/date-time/driver.cxx +// license : GNU GPL v2; see accompanying LICENSE file + +// Test Qt date/time type persistence. MySQL version. +// + +#include <memory> // std::auto_ptr +#include <cassert> +#include <iostream> + +#include <QtCore/QDateTime> +#include <QtCore/QCoreApplication> + +#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 odb::core; + +bool +test_out_of_range_value (object&, database&); + +int +main (int argc, char* argv[]) +{ + QCoreApplication app (argc, 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 `qt_mysql_dt_object`" \ + " MODIFY COLUMN `date_time` DATETIME(3)," \ + " MODIFY COLUMN `timestamp` TIMESTAMP(3) NULL," \ + " MODIFY COLUMN `time` TIME(3)"); + t.commit (); + } + + // + // Check valid dates and times. + // + + 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. + // + + // Create a QDateTime containing the current date and time + // but with the milliseconds zeroed. MySQL prior to 5.6.4 + // does not support sub-second prevision. + // + QDateTime t (QDateTime::currentDateTime ()); + + if (!fs) + t.setTime (QTime (t.time ().hour (), + t.time ().minute (), + t.time ().second ())); + + o.date = t.date (); + o.date_time = t; + o.timestamp = t; + 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); + } + + // + // Check invalid dates and times. + // + + { + // Test out of range dates. + // + object or1, or2; + or1.date = QDate (999, 12, 31); + or2.date = QDate (10000, 1, 1); + + transaction t (db->begin ()); + assert (test_out_of_range_value (or1, *db)); + assert (test_out_of_range_value (or2, *db)); + t.commit (); + } + + { + // Test out of range date-times. + // + object or1, or2; + or1.date_time = QDateTime (QDate (999, 12, 31), QTime (23, 59, 59)); + or2.date_time = QDateTime (QDate (10000, 1, 1)); + + transaction t (db->begin ()); + assert (test_out_of_range_value (or1, *db)); + assert (test_out_of_range_value (or2, *db)); + t.commit (); + } + + { + // Test out of range timestamps. + // + object or1, or2; + or1.timestamp = QDateTime (QDate (1970, 1, 1)); + or2.timestamp = QDateTime (QDate (2038, 1, 19), QTime (3, 14, 8)); + + transaction t (db->begin ()); + assert (test_out_of_range_value (or1, *db)); + assert (test_out_of_range_value (or2, *db)); + t.commit (); + } + } + catch (const odb::exception& e) + { + cerr << e.what () << endl; + return 1; + } +} + +bool +test_out_of_range_value (object& x, database& db) +{ + try + { + db.persist (x); + return false; + } + catch (const odb::qt::date_time::value_out_of_range&) + { + } + + return true; +} diff --git a/odb-tests/qt/mysql/date-time/test.hxx b/odb-tests/qt/mysql/date-time/test.hxx new file mode 100644 index 0000000..ba31da5 --- /dev/null +++ b/odb-tests/qt/mysql/date-time/test.hxx @@ -0,0 +1,70 @@ +// file : qt/mysql/date-time/test.hxx +// license : GNU GPL v2; see accompanying LICENSE file + +#ifndef TEST_HXX +#define TEST_HXX + +#include <vector> + +#include <QtCore/QDateTime> + +#include <odb/core.hxx> + +#pragma db object +struct object +{ + bool + operator== (const object& x) const + { + return + id == x.id && + date == x.date && + date_time == x.date_time && + timestamp == x.timestamp && + time == x.time; + } + + bool + is_null () const + { + return + date.isNull () && + date_time.isNull () && + timestamp.isNull () && + time.isNull (); + } + + #pragma db id auto + unsigned long id; + + QDate date; + QDateTime date_time; + + // Make timestamp NULL-able to suppress the auto-initialization and + // auto-update characteristics of the TIMESTAMP datatype, and to + // allow NULL values. + // + #pragma db type("TIMESTAMP") null + QDateTime timestamp; + + QTime time; +}; + +// MySQL server version view. +// +#pragma db view query( \ + "SELECT " \ + "CAST(SUBSTRING_INDEX(@@version, '.', 1) AS UNSIGNED)," \ + "CAST(SUBSTRING_INDEX(SUBSTRING_INDEX(@@version, '.', 2), '.', -1) AS UNSIGNED)," \ + "CAST(SUBSTRING_INDEX(SUBSTRING_INDEX(@@version, '-', 1), '.', -1) AS UNSIGNED)," \ + "@@protocol_version") +struct mysql_version +{ + unsigned int major; + unsigned int minor; + unsigned int release; + + unsigned int protocol; +}; + +#endif // TEST_HXX |