[DDC-3346] Failing test for issue (bad findOneBy behaviour with eager fetch)

tests/Doctrine/Tests/Models/DDC3346/DDC3346Article.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace Doctrine\Tests\Models\DDC3346;
+
+/**
+ * @Entity
+ * @Table(name="ddc3346_articles")
+ */
+class DDC3346Article
+{
+ const CLASSNAME = 'Doctrine\Tests\Models\DDC3346\DDC3346Article';
+ /**
+ * @Id
+ * @Column(type="integer")
+ * @GeneratedValue(strategy="AUTO")
+ */
+ public $id;
+ /**
+ * @ManyToOne(targetEntity="DDC3346Author", inversedBy="articles")
+ * @JoinColumn(name="user_id", referencedColumnName="id")
+ */
+ public $user;
+
+ public function setAuthor(DDC3346Author $author)
+ {
+ $this->user = $author;
+ }
+}

tests/Doctrine/Tests/Models/DDC3346/DDC3346Author.php

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+<?php
+
+namespace Doctrine\Tests\Models\DDC3346;
+
+/**
+ * @Entity
+ * @Table(name="ddc3346_users")
+ */
+class DDC3346Author
+{
+ const CLASSNAME = 'Doctrine\Tests\Models\DDC3346\DDC3346Author';
+ /**
+ * @Id @Column(type="integer")
+ * @GeneratedValue
+ */
+ public $id;
+ /**
+ * @Column(type="string", length=255, unique=true)
+ */
+ public $username;
+ /**
+ * @OneToMany(targetEntity="DDC3346Article", mappedBy="user", fetch="EAGER", cascade={"detach"})
+ */
+ public $articles;
+}

tests/Doctrine/Tests/ORM/Functional/Ticket/DDC3346Test.php

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+<?php
+
+namespace Doctrine\Tests\ORM\Functional\Ticket;
+
+use Doctrine\Tests\Models\DDC3346\DDC3346Article;
+use Doctrine\Tests\Models\DDC3346\DDC3346Author;
+
+/**
+ * @group DDC-3346
+ */
+class DDC3346Test extends \Doctrine\Tests\OrmFunctionalTestCase
+{
+ public function setUp()
+ {
+ parent::setUp();
+
+ $this->setUpEntitySchema(
+ array(
+ DDC3346Author::CLASSNAME,
+ DDC3346Article::CLASSNAME,
+ )
+ );
+ }
+
+ public function testFindOneByWithEagerFetch()
+ {
+ $user1 = new DDC3346Author();
+ $user1->username = "first";
+
+ $user2 = new DDC3346Author();
+ $user2->username = "second";
+
+ $user3 = new DDC3346Author();
+ $user3->username = "third";
+
+ $article1 = new DDC3346Article();
+ $article1->setAuthor($user1);
+
+ $article2 = new DDC3346Article();
+ $article2->setAuthor($user1);
+
+ $this->_em->persist($user1);
+ $this->_em->persist($user2);
+ $this->_em->persist($user3);
+ $this->_em->persist($article1);
+ $this->_em->persist($article2);
+ $this->_em->flush();
+ $this->_em->close();
+
+ /** @var DDC3346Author[] $authors */
+ $authors = $this->_em->getRepository('Doctrine\Tests\Models\DDC3346\DDC3346Author')->findBy(
+ array('username' => "first")
+ );
+
+ $this->assertCount(1, $authors);
+
+ $this->assertCount(2, $authors[0]->articles);
+
+ $this->_em->close();
+
+ /** @var DDC3346Author $author */
+ $author = $this->_em->getRepository('Doctrine\Tests\Models\DDC3346\DDC3346Author')->findOneBy(
+ array('username' => "first")
+ );
+
+ $this->assertCount(2, $author->articles);
+
+ $this->_em->close();
+ unset($authors);
+
+ /** @var DDC3346Author[] $authors */
+ $authors = $this->_em->getRepository('Doctrine\Tests\Models\DDC3346\DDC3346Author')->findBy(
+ array(), array(), 3
+ );
+
+ $this->assertCount(3, $authors);
+
+ $this->assertCount(2, $authors[0]->articles);
+ $this->assertCount(0, $authors[1]->articles);
+ $this->assertCount(0, $authors[2]->articles);
+ }
+}