public function testMigrationInitAndCheck()
{
// First time the App run, the object ObjA go in version 1
$migration = new Migration();
$migration->addObject('ObjA');
$migration->show();
$migration->check();
$version = ObjectVersion::get('ObjA');
$this->assertEquals($version, 1);
// First time the App run, the object ObjB go in version 2
$migration = new Migration();
$migration->addObject('ObjB');
$migration->show();
$migration->check();
$version = ObjectVersion::get('ObjB');
$this->assertEquals($version, 2);
}
public function _perform($class)
{
$version = ObjectVersion::get($class);
echo 'Object ' . $class . ' is in version ' . $version . PHP_EOL;
while (true) {
$migrateFunction = 'migrate_' . $version . '_' . ($version + 1);
if (method_exists($class, $migrateFunction) === false) {
break;
}
echo 'Migrate from ' . $version . ' to ' . ($version + 1) . PHP_EOL;
$ok = forward_static_call(array($class, $migrateFunction));
if ($ok !== true) {
echo 'Failed' . PHP_EOL;
break;
}
$version = ObjectVersion::inc($class);
echo 'Ok' . PHP_EOL;
}
}