1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
|
<?php
declare(strict_types=1);
namespace Doctrine\Tests\ORM\Functional\Ticket;
use Doctrine\ORM\Mapping\Column;
use Doctrine\ORM\Mapping\DiscriminatorColumn;
use Doctrine\ORM\Mapping\DiscriminatorMap;
use Doctrine\ORM\Mapping\Entity;
use Doctrine\ORM\Mapping\GeneratedValue;
use Doctrine\ORM\Mapping\Id;
use Doctrine\ORM\Mapping\InheritanceType;
use Doctrine\ORM\Mapping\JoinColumn;
use Doctrine\ORM\Mapping\OneToOne;
use Doctrine\Tests\OrmFunctionalTestCase;
class DDC279Test extends OrmFunctionalTestCase
{
protected function setUp(): void
{
parent::setUp();
$this->createSchemaForModels(
DDC279EntityXAbstract::class,
DDC279EntityX::class,
DDC279EntityY::class,
DDC279EntityZ::class
);
}
/** @group DDC-279 */
public function testDDC279(): void
{
$x = new DDC279EntityX();
$y = new DDC279EntityY();
$z = new DDC279EntityZ();
$x->data = 'X';
$y->data = 'Y';
$z->data = 'Z';
$x->y = $y;
$y->z = $z;
$this->_em->persist($x);
$this->_em->persist($y);
$this->_em->persist($z);
$this->_em->flush();
$this->_em->clear();
$query = $this->_em->createQuery(
'SELECT x, y, z FROM Doctrine\Tests\ORM\Functional\Ticket\DDC279EntityX x ' .
'INNER JOIN x.y y INNER JOIN y.z z WHERE x.id = ?1'
)->setParameter(1, $x->id);
$result = $query->getResult();
$expected1 = 'Y';
$expected2 = 'Z';
self::assertCount(1, $result);
self::assertEquals($expected1, $result[0]->y->data);
self::assertEquals($expected2, $result[0]->y->z->data);
}
}
/**
* @Entity
* @InheritanceType("JOINED")
* @DiscriminatorColumn(name="discr", type="string")
* @DiscriminatorMap({"DDC279EntityX" = "DDC279EntityX"})
*/
abstract class DDC279EntityXAbstract
{
/**
* @var int
* @Id
* @GeneratedValue
* @Column(name="id", type="integer")
*/
public $id;
/**
* @var string
* @Column(type="string", length=255)
*/
public $data;
}
/** @Entity */
class DDC279EntityX extends DDC279EntityXAbstract
{
/**
* @var DDC279EntityY
* @OneToOne(targetEntity="DDC279EntityY")
* @JoinColumn(name="y_id", referencedColumnName="id")
*/
public $y;
}
/** @Entity */
class DDC279EntityY
{
/**
* @var int
* @Id
* @GeneratedValue
* @Column(name="id", type="integer")
*/
public $id;
/**
* @var string
* @Column(type="string", length=255)
*/
public $data;
/**
* @var DDC279EntityZ
* @OneToOne(targetEntity="DDC279EntityZ")
* @JoinColumn(name="z_id", referencedColumnName="id")
*/
public $z;
}
/** @Entity */
class DDC279EntityZ
{
/**
* @var int
* @Id
* @GeneratedValue
* @Column(name="id", type="integer")
*/
public $id;
/**
* @var string
* @Column(type="string", length=255)
*/
public $data;
}
|
