#1265 DDC-3517 - failing test - finding via a STI root class fails if there is a one-to-one association in a subclass

tests/Doctrine/Tests/ORM/Functional/OneToOneSingleTableInheritanceTest.php

@@ -0,0 +1,81 @@
+<?php
+
+namespace Doctrine\Tests\ORM\Functional;
+
+use Doctrine\Tests\Models\ECommerce\ECommerceProduct;
+use Doctrine\Tests\Models\ECommerce\ECommerceShipping;
+use Doctrine\ORM\Mapping\AssociationMapping;
+use Doctrine\ORM\Mapping\ClassMetadata;
+use Doctrine\ORM\Query;
+use Doctrine\Tests\OrmFunctionalTestCase;
+
+/**
+ * Tests a unidirectional one-to-one association mapping (without inheritance).
+ * Inverse side is not present.
+ */
+class OneToOneSingleTableInheritanceTest extends OrmFunctionalTestCase
+{
+    protected function setUp()
+    {
+        //$this->useModelSet('ecommerce');
+
+        parent::setUp();
+
+        $this->_schemaTool->createSchema([
+            $this->_em->getClassMetadata(Pet::CLASSNAME),
+            $this->_em->getClassMetadata(Cat::CLASSNAME),
+            $this->_em->getClassMetadata(LitterBox::CLASSNAME),
+        ]);
+    }
+
+    public function testFindFromOneToOneOwningSideJoinedTableInheritance()
+    {
+        $cat            = new Cat();
+        $cat->litterBox = new LitterBox();
+
+        $this->_em->persist($cat);
+        $this->_em->persist($cat->litterBox);
+        $this->_em->flush();
+        $this->_em->clear();
+
+        /* @var $foundCat Cat */
+        $foundCat = $this->_em->find(Pet::CLASSNAME, $cat->id);
+
+        $this->assertInstanceOf(Cat::CLASSNAME, $foundCat);
+        $this->assertSame($cat->id, $foundCat->id);
+        $this->assertInstanceOf(LitterBox::CLASSNAME, $foundCat->litterBox);
+        $this->assertSame($cat->litterBox->id, $foundCat->litterBox->id);
+
+    }
+}
+
+/** @Entity @InheritanceType("SINGLE_TABLE") @DiscriminatorMap({"cat" = "Cat"}) */
+abstract class Pet
+{
+    const CLASSNAME = __CLASS__;
+
+    /** @Id @Column(type="integer") @GeneratedValue(strategy="AUTO") */
+    public $id;
+}
+
+/** @Entity */
+class Cat extends Pet
+{
+    const CLASSNAME = __CLASS__;
+
+    /**
+     * @OneToOne(targetEntity="LitterBox")
+     *
+     * @var LitterBox
+     */
+    public $litterBox;
+}
+
+/** @Entity */
+class LitterBox
+{
+    const CLASSNAME = __CLASS__;
+
+    /** @Id @Column(type="integer") @GeneratedValue(strategy="AUTO") */
+    public $id;
+}