From aad875eea174a5cb7b13c14c78ea5b3eca83d464 Mon Sep 17 00:00:00 2001
From: Matthias Pigulla <mp@webfactory.de>
Date: Fri, 2 Jun 2023 17:44:45 +0000
Subject: [PATCH] Add tests to show #6499 has been fixed
MIME-Version: 1.0
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@frikkle was the first to propose these tests in #6533.
@rvanlaak followed up in #8703, making some adjustments.

Co-authored-by: Gabe van der Weijde <gabe.vanderweijde@triasinformatica.nl>
Co-authored-by: Richard van Laak <rvanlaak@gmail.com>
Co-authored-by: Grégoire Paris <postmaster@greg0ire.fr>
---
 .../GH6499OneToManyRelationshipTest.php       | 155 ++++++++++++++++++
 .../Ticket/GH6499OneToOneRelationshipTest.php |  78 +++++++++
 .../ORM/Functional/Ticket/GH6499Test.php      | 103 ++++++++++++
 3 files changed, 336 insertions(+)
 create mode 100644 tests/Doctrine/Tests/ORM/Functional/Ticket/GH6499OneToManyRelationshipTest.php
 create mode 100644 tests/Doctrine/Tests/ORM/Functional/Ticket/GH6499OneToOneRelationshipTest.php
 create mode 100644 tests/Doctrine/Tests/ORM/Functional/Ticket/GH6499Test.php

diff --git a/tests/Doctrine/Tests/ORM/Functional/Ticket/GH6499OneToManyRelationshipTest.php b/tests/Doctrine/Tests/ORM/Functional/Ticket/GH6499OneToManyRelationshipTest.php
new file mode 100644
index 00000000000..f638e79f013
--- /dev/null
+++ b/tests/Doctrine/Tests/ORM/Functional/Ticket/GH6499OneToManyRelationshipTest.php
@@ -0,0 +1,155 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\Tests\ORM\Functional\Ticket;
+
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+use Doctrine\Tests\OrmFunctionalTestCase;
+
+/**
+ * @group GH6499
+ */
+class GH6499OneToManyRelationshipTest extends OrmFunctionalTestCase
+{
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->createSchemaForModels(Application::class, Person::class, ApplicationPerson::class);
+    }
+
+    /**
+     * Test for the bug described in issue #6499.
+     */
+    public function testIssue(): void
+    {
+        $person = new Person();
+        $this->_em->persist($person);
+
+        $application = new Application();
+        $this->_em->persist($application);
+
+        $applicationPerson = new ApplicationPerson($person, $application);
+
+        $this->_em->persist($applicationPerson);
+        $this->_em->flush();
+        $this->_em->clear();
+
+        $personFromDatabase      = $this->_em->find(Person::class, $person->id);
+        $applicationFromDatabase = $this->_em->find(Application::class, $application->id);
+
+        self::assertEquals($personFromDatabase->id, $person->id, 'Issue #6499 will result in an integrity constraint violation before reaching this point.');
+        self::assertFalse($personFromDatabase->getApplicationPeople()->isEmpty());
+
+        self::assertEquals($applicationFromDatabase->id, $application->id, 'Issue #6499 will result in an integrity constraint violation before reaching this point.');
+        self::assertFalse($applicationFromDatabase->getApplicationPeople()->isEmpty());
+    }
+}
+
+/**
+ * @ORM\Entity
+ * @ORM\Table("GH6499OTM_application")
+ */
+class Application
+{
+    /**
+     * @ORM\Id
+     * @ORM\GeneratedValue
+     * @ORM\Column(type="integer")
+     *
+     * @var int
+     */
+    public $id;
+
+    /**
+     * @ORM\OneToMany(targetEntity=ApplicationPerson::class, mappedBy="application", orphanRemoval=true, cascade={"persist"})
+     * @ORM\JoinColumn(nullable=false)
+     *
+     * @var Collection
+     */
+    private $applicationPeople;
+
+    public function __construct()
+    {
+        $this->applicationPeople = new ArrayCollection();
+    }
+
+    public function getApplicationPeople(): Collection
+    {
+        return $this->applicationPeople;
+    }
+}
+/**
+ * @ORM\Entity()
+ * @ORM\Table("GH6499OTM_person")
+ */
+class Person
+{
+    /**
+     * @ORM\Id
+     * @ORM\GeneratedValue
+     * @ORM\Column(type="integer")
+     *
+     * @var int
+     */
+    public $id;
+
+    /**
+     * @ORM\OneToMany(targetEntity=ApplicationPerson::class, mappedBy="person", orphanRemoval=true, cascade={"persist"})
+     * @ORM\JoinColumn(nullable=false)
+     *
+     * @var Collection
+     */
+    private $applicationPeople;
+
+    public function __construct()
+    {
+        $this->applicationPeople = new ArrayCollection();
+    }
+
+    public function getApplicationPeople(): Collection
+    {
+        return $this->applicationPeople;
+    }
+}
+
+/**
+ * @ORM\Entity()
+ * @ORM\Table("GH6499OTM_application_person")
+ */
+class ApplicationPerson
+{
+    /**
+     * @ORM\Id
+     * @ORM\GeneratedValue
+     * @ORM\Column(type="integer")
+     *
+     * @var int
+     */
+    public $id;
+
+    /**
+     * @ORM\ManyToOne(targetEntity=Application::class, inversedBy="applicationPeople", cascade={"persist"})
+     * @ORM\JoinColumn(nullable=false)
+     *
+     * @var Application
+     */
+    public $application;
+
+    /**
+     * @ORM\ManyToOne(targetEntity=Person::class, inversedBy="applicationPeople", cascade={"persist"})
+     * @ORM\JoinColumn(nullable=false)
+     *
+     * @var Person
+     */
+    public $person;
+
+    public function __construct(Person $person, Application $application)
+    {
+        $this->person      = $person;
+        $this->application = $application;
+    }
+}
diff --git a/tests/Doctrine/Tests/ORM/Functional/Ticket/GH6499OneToOneRelationshipTest.php b/tests/Doctrine/Tests/ORM/Functional/Ticket/GH6499OneToOneRelationshipTest.php
new file mode 100644
index 00000000000..2922c674733
--- /dev/null
+++ b/tests/Doctrine/Tests/ORM/Functional/Ticket/GH6499OneToOneRelationshipTest.php
@@ -0,0 +1,78 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\Tests\ORM\Functional\Ticket;
+
+use Doctrine\ORM\Mapping as ORM;
+use Doctrine\Tests\OrmFunctionalTestCase;
+
+/**
+ * @group GH6499
+ */
+class GH6499OneToOneRelationshipTest extends OrmFunctionalTestCase
+{
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->createSchemaForModels(GH6499OTOA::class, GH6499OTOB::class);
+    }
+
+    /**
+     * Test for the bug described in issue #6499.
+     */
+    public function testIssue(): void
+    {
+        $a = new GH6499OTOA();
+
+        $this->_em->persist($a);
+        $this->_em->flush();
+        $this->_em->clear();
+
+        self::assertEquals(
+            $this->_em->find(GH6499OTOA::class, $a->id)->b->id,
+            $a->b->id,
+            'Issue #6499 will result in an integrity constraint violation before reaching this point.'
+        );
+    }
+}
+
+/** @ORM\Entity */
+class GH6499OTOA
+{
+    /**
+     * @ORM\Id
+     * @ORM\Column(type="integer")
+     * @ORM\GeneratedValue
+     *
+     * @var int
+     */
+    public $id;
+
+    /**
+     * @ORM\OneToOne(targetEntity="GH6499OTOB", cascade={"persist"})
+     * @ORM\JoinColumn(nullable=false)
+     *
+     * @var GH6499OTOB
+     */
+    public $b;
+
+    public function __construct()
+    {
+        $this->b = new GH6499OTOB();
+    }
+}
+
+/** @ORM\Entity */
+class GH6499OTOB
+{
+    /**
+     * @ORM\Id
+     * @ORM\Column(type="integer")
+     * @ORM\GeneratedValue
+     *
+     * @var int
+     */
+    public $id;
+}
diff --git a/tests/Doctrine/Tests/ORM/Functional/Ticket/GH6499Test.php b/tests/Doctrine/Tests/ORM/Functional/Ticket/GH6499Test.php
new file mode 100644
index 00000000000..a6672801ca4
--- /dev/null
+++ b/tests/Doctrine/Tests/ORM/Functional/Ticket/GH6499Test.php
@@ -0,0 +1,103 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\Tests\ORM\Functional\Ticket;
+
+use Doctrine\ORM\Mapping as ORM;
+use Doctrine\Tests\OrmFunctionalTestCase;
+
+/**
+ * @group GH6499
+ *
+ * Specifically, GH6499B has a dependency on GH6499A, and GH6499A
+ * has a dependency on GH6499B. Since GH6499A#b is not nullable,
+ * the database row for GH6499B should be inserted first.
+ */
+class GH6499Test extends OrmFunctionalTestCase
+{
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->createSchemaForModels(GH6499A::class, GH6499B::class);
+    }
+
+    public function testIssue(): void
+    {
+        $b = new GH6499B();
+        $a = new GH6499A();
+
+        $this->_em->persist($a);
+
+        $a->b = $b;
+
+        $this->_em->persist($b);
+
+        $this->_em->flush();
+
+        self::assertIsInt($a->id);
+        self::assertIsInt($b->id);
+    }
+
+    public function testIssueReversed(): void
+    {
+        $b = new GH6499B();
+        $a = new GH6499A();
+
+        $a->b = $b;
+
+        $this->_em->persist($b);
+        $this->_em->persist($a);
+
+        $this->_em->flush();
+
+        self::assertIsInt($a->id);
+        self::assertIsInt($b->id);
+    }
+}
+
+/**
+ * @ORM\Entity
+ */
+class GH6499A
+{
+    /**
+     * @ORM\Id
+     * @ORM\Column(type="integer")
+     * @ORM\GeneratedValue
+     *
+     * @var int
+     */
+    public $id;
+
+    /**
+     * @ORM\JoinColumn(nullable=false)
+     * @ORM\OneToOne(targetEntity=GH6499B::class)
+     *
+     * @var GH6499B
+     */
+    public $b;
+}
+
+/**
+ * @ORM\Entity
+ */
+class GH6499B
+{
+    /**
+     * @ORM\Id
+     * @ORM\Column(type="integer")
+     * @ORM\GeneratedValue
+     *
+     * @var int
+     */
+    public $id;
+
+    /**
+     * @ORM\ManyToOne(targetEntity=GH6499A::class)
+     *
+     * @var GH6499A
+     */
+    private $a;
+}