Unexpected result when deleted embedded collections

[AlexKa]

Scenario: Before deleting an embedded collection, the original collection shall be backuped.

The script is listening for the onFlush Event.

For Updates this works fine:

foreach ($uow->getScheduledCollectionUpdates() AS $col) {
    $col->getSnapshot(); # gives me the original collection -> works as expected
}

However this does not work for Deletions:

foreach ($uow->getScheduledCollectionDeletions() AS $col) {
    $col->getSnapshot(); # is allways empty. -> does NOT work as expected

    # Also empty (which I consider to be really strange: as OriginalDocumentData is documented as "The original data is the data that was present at the time the document was reconstituted from the database"):

    $org = $uow->getOriginalDocumentData( $col->getOwner() );
    $mapping = $col->getMapping();
    $org[$mapping["fieldName"]]; # empty; but it should have the original collection, which is going to be deleted
}

Any Ideas?

[AlexKa]

Hmm, with the current github version (updated today), Embedded Object also do not work anymore...

// $document contains Embedded Object

$changeSet = $uow->getDocumentChangeSet($document);

foreach($changeSet as $key => $change){
var_dump($change);exit;
}

// [0] == [1] 

// => you cannot get the old object

[jwage]

Hi can you provide a test in phpunit against the latest github version? I am trying but I cannot reproduce.

[AlexKa]

I'm still on old version... when I'll update, I'll test again and write a test..