Description
| Q | A |
|---|---|
| Bug report? | yes |
| Feature request? | no |
| BC Break report? | no |
| RFC? | no |
| Symfony version | 3.4.*@dev |
Problem description
I've updated to 3.4 version to try using @Assert\Valid() with groups and found a bug.
For example I have 3 entities: Contract, System, Part.
Contract has embedded Systems collection and "contract_valid" group. So it has systems field annotated like that:
/**
* @var System[]|ArrayCollection
*
* @Assert\Valid(groups={"contract_valid"})
* @ORM\OneToMany(targetEntity="AppBundle\Entity\System", mappedBy="contract", cascade={"persist", "remove"})
*/
private $systems;
System has embedded Parts collection and validation group "system_valid". And It has unique serialNumber
/**
* System
*
* @ORM\Table(name="system")
* @ORM\Entity(repositoryClass="AppBundle\Repository\SystemRepository")
*
* @UniqueEntity("serialNumber", groups={"system_valid", "contract_valid"})
*/
class System
{
/**
* @var string
*
* @Assert\NotBlank(groups={"system_valid", "contract_valid"})
* @ORM\Column(name="serialNumber", type="string", length=255, unique=true)
*/
private $serialNumber;
/**
* @var Part[]|ArrayCollection
*
* @Assert\Valid(groups={"system_valid", "contract_valid"})
* @ORM\OneToMany(targetEntity="AppBundle\Entity\Part", mappedBy="system", cascade={"persist", "remove"})
*/
private $parts;
And Part itself has no embedded entities, but it also has unique field serialNumber, which is validated for "contract_valid", "system_valid" and its own "part_valid" validation groups
/**
* Part
*
* @ORM\Table(name="part")
* @ORM\Entity(repositoryClass="AppBundle\Repository\PartRepository")
*
* @UniqueEntity("serialNumber", groups={"part_valid", "system_valid", "contract_valid"})
*/
class Part
{
/**
* @var string
*
* @Assert\NotBlank(groups={"part_valid", "system_valid", "contract_valid"})
* @ORM\Column(name="serialNumber", type="string", length=255, unique=true)
*/
private $serialNumber;
The problem is the following: when I try to save System with not unique Part serialNumber - validation error will be thrown successfully. But if I try to create Contract with not unique System serialNumber, I see PDO Exception instead of validation error:
Works the same way when I try to create (or update) Contract with valid System and not unique Part serialNumber:
Also, when I remove "contract_valid" group from Part annotations and from System parts @Assert\Valid(), it also works well for System (and obviously doesn't works for Part at all).
I can create repository with represented bug, if helps.