/**
* Tests that a PostRevision::fromStorageRow & ::toStorageRow roundtrip
* returns the same DB data.
*/
public function testRoundtrip()
{
$row = $this->generateRow();
$object = PostRevision::fromStorageRow($row);
// toStorageRow will add a bogus column 'rev_content_url' - that's ok.
// It'll be caught in code to distinguish between external content and
// content to be saved in rev_content, and, before inserting into DB,
// it'll be unset. We'll ignore this column here.
$roundtripRow = PostRevision::toStorageRow($object);
unset($roundtripRow['rev_content_url']);
// Due to our desire to store alphadecimal values in cache and binary values on
// disk we need to perform uuid conversion before comparing
$roundtripRow = UUID::convertUUIDs($roundtripRow, 'binary');
$this->assertEquals($row, $roundtripRow);
}
/**
* Returns a PostRevision object.
*
* You can pass in arguments to override default data.
* With no arguments tossed in, a default revision (resembling a newly-
* created topic title) will be returned.
*
* @param array[optional] $row DB row data (only specify override columns)
* @param array[optional] $children Array of child PostRevision objects
* @param int[optional] $depth Depth of the PostRevision object
* @return PostRevision
*/
protected function generateObject(array $row = array(), $children = array(), $depth = 0)
{
$row = $this->generateRow($row);
$revision = PostRevision::fromStorageRow($row);
$revision->setChildren($children);
$revision->setDepth($depth);
return $revision;
}
