/** testRemoveRevision */
public function testRemoveRevision()
{
Zend_Registry::set('modulesEnable', array());
Zend_Registry::set('notifier', new MIDAS_Notifier(false, null));
$itemsFile = $this->loadData('Item', 'default');
$usersFile = $this->loadData('User', 'default');
$item = $itemsFile[1];
// remove any revisions that may exist
while ($this->Item->getLastRevision($itemsFile[1])) {
$revision = $this->Item->getLastRevision($itemsFile[1]);
$this->Item->removeRevision($item, $revision);
}
// add on 3 revisions
$revision = new ItemRevisionDao();
$revision->setUserId($usersFile[0]->getKey());
$revision->setDate(date('Y-m-d H:i:s'));
$revision->setChanges('r1');
$revision->setItemId(0);
$revision->setRevision(1);
$this->ItemRevision->save($revision);
$this->Item->addRevision($itemsFile[1], $revision);
$lastRev = $this->Item->getLastRevision($item);
$this->assertEquals($revision->getKey(), $lastRev->getKey());
$this->assertEquals($revision->getChanges(), $lastRev->getChanges());
$revision = new ItemRevisionDao();
$revision->setUserId($usersFile[0]->getKey());
$revision->setDate(date('Y-m-d H:i:s'));
$revision->setChanges('r2');
$revision->setItemId(0);
$revision->setRevision(2);
$this->ItemRevision->save($revision);
$this->Item->addRevision($item, $revision);
$lastRev = $this->Item->getLastRevision($item);
$this->assertEquals($revision->getKey(), $lastRev->getKey());
$this->assertEquals($revision->getChanges(), $lastRev->getChanges());
$revision = new ItemRevisionDao();
$revision->setUserId($usersFile[0]->getKey());
$revision->setDate(date('Y-m-d H:i:s'));
$revision->setChanges('r3');
$revision->setItemId(0);
$revision->setRevision(3);
$this->ItemRevision->save($revision);
$this->Item->addRevision($item, $revision);
$lastRev = $this->Item->getLastRevision($item);
$this->assertEquals($revision->getKey(), $lastRev->getKey());
$this->assertEquals($revision->getChanges(), $lastRev->getChanges());
// we now have revision:changes 1:r1, 2:r2, 3:r3
// remove r3, check that last revision changes = r2
$this->Item->removeRevision($item, $lastRev);
$lastRev = $this->Item->getLastRevision($item);
$this->assertEquals($lastRev->getRevision(), '2');
$this->assertEquals($lastRev->getChanges(), 'r2');
// now we have 1:r1, 2:r2
// remove r1, check that last revision changes = r2 and revision = 1
$rev1 = $this->Item->getRevision($item, 1);
$this->Item->removeRevision($item, $rev1);
$lastRev = $this->Item->getLastRevision($item);
$this->assertEquals($lastRev->getRevision(), '1');
$this->assertEquals($lastRev->getChanges(), 'r2');
// now we have 1:r2
// remove r2, check that there are no revisions
$this->Item->removeRevision($item, $lastRev);
$lastRev = $this->Item->getLastRevision($item);
$this->assertFalse($lastRev);
}
/**
* Add a revision to an item.
*
* @param ItemDao $itemdao
* @param ItemRevisionDao $revisiondao
* @throws Zend_Exception
*/
public function addRevision($itemdao, $revisiondao)
{
if (!$itemdao instanceof ItemDao) {
throw new Zend_Exception('First argument should be an item');
}
if (!$revisiondao instanceof ItemRevisionDao) {
throw new Zend_Exception('Second argument should be an item revision');
}
/** @var ItemRevisionModel $ItemRevisionModel */
$ItemRevisionModel = MidasLoader::loadModel('ItemRevision');
// Should check the latest revision for this item
$latestrevision = $ItemRevisionModel->getLatestRevision($itemdao);
if (!$latestrevision) {
// no revision yet we assigne the value 1
$revisiondao->setRevision(1);
} else {
$revisiondao->setRevision($latestrevision->getRevision() + 1);
}
$revisiondao->setItemId($itemdao->getItemId());
$ItemRevisionModel->save($revisiondao);
$this->save($itemdao);
// update date
}
