ManagerRegistryTest::testResetManager() - Code Metrics - Inspection of "Drop backwards-compatibility layer" - doctrine/persistence - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — 1.4.x (#106)

by Grégoire

created 2020-05-11 17:35 UTC

ManagerRegistryTest::testResetManager() A

↳ Parent: ManagerRegistryTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	7
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	4
dl	0
loc	7
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	0

<?php

namespace Doctrine\Tests\Persistence;

use Doctrine\Persistence\AbstractManagerRegistry;
use Doctrine\Persistence\Mapping\ClassMetadata;
use Doctrine\Persistence\Mapping\Driver\MappingDriver;
use Doctrine\Persistence\ObjectManager;
use Doctrine\Persistence\ObjectManagerAware;
use Doctrine\Persistence\ObjectRepository;
use Doctrine\Persistence\Proxy;
use Doctrine\Tests\DoctrineTestCase;
use Doctrine\Tests\Persistence\Mapping\TestClassMetadataFactory;
use PHPUnit\Framework\MockObject\MockObject;
use ReflectionException;
use function call_user_func;

/**
 * @uses Doctrine\Tests\Common\Persistence\TestObject
 *
 * @groups DCOM-270
 */
class ManagerRegistryTest extends DoctrineTestCase
{
    /** @var TestManagerRegistry */
    private $mr;

    /**
     * {@inheritdoc}
     */
    public function setUp()
    {
        $this->mr = new TestManagerRegistry(
            'ORM',
            ['default' => 'default_connection'],
            ['default' => 'default_manager'],
            'default',
            'default',
            ObjectManagerAware::class,
            $this->getManagerFactory()
        );
    }

    public function testGetManagerForClass()
    {
        self::assertNull($this->mr->getManagerForClass(TestObject::class));
    }

    public function testGetManagerForProxyInterface()
    {
        self::assertNull($this->mr->getManagerForClass(ObjectManagerAware::class));
    }

    public function testGetManagerForInvalidClass()
    {
        $this->expectException(ReflectionException::class);
        $this->expectExceptionMessage('Class Doctrine\Tests\Persistence\TestObjectInexistent does not exist');

        $this->mr->getManagerForClass('prefix:TestObjectInexistent');
    }

    public function testGetManagerForAliasedClass()
    {
        self::assertNull($this->mr->getManagerForClass('prefix:TestObject'));
    }

    public function testGetManagerForInvalidAliasedClass()
    {
        $this->expectException(ReflectionException::class);
        $this->expectExceptionMessage('Class Doctrine\Tests\Persistence\TestObject:Foo does not exist');

        $this->mr->getManagerForClass('prefix:TestObject:Foo');
    }

    public function testResetManager()
    {
        $manager    = $this->mr->getManager();
        $newManager = $this->mr->resetManager();

        self::assertInstanceOf(ObjectManager::class, $newManager);
        self::assertNotSame($manager, $newManager);
    }

    public function testGetRepository()
    {
        $repository = $this->createMock(ObjectRepository::class);

        /** @var MockObject $defaultManager */
        $defaultManager = $this->mr->getManager();
        $defaultManager
            ->expects($this->once())
            ->method('getRepository')
            ->with($this->equalTo(TestObject::class))
            ->will($this->returnValue($repository));

        self::assertSame($repository, $this->mr->getRepository(TestObject::class));
    }

    public function testGetRepositoryWithSpecificManagerName()
    {
        $this->mr = new TestManagerRegistry(
            'ORM',
            ['default' => 'default_connection'],
            ['default' => 'default_manager', 'other' => 'other_manager'],
            'default',
            'default',
            ObjectManagerAware::class,
            $this->getManagerFactory()
        );

        $repository = $this->createMock(ObjectRepository::class);

        /** @var MockObject $defaultManager */
        $defaultManager = $this->mr->getManager();
        $defaultManager
            ->expects($this->never())
            ->method('getRepository');

        /** @var MockObject $otherManager */
        $otherManager = $this->mr->getManager('other');
        $otherManager
            ->expects($this->once())
            ->method('getRepository')
            ->with($this->equalTo(TestObject::class))
            ->will($this->returnValue($repository));

        self::assertSame($repository, $this->mr->getRepository(TestObject::class, 'other'));
    }

    public function testGetRepositoryWithManagerDetection()
    {
        $this->mr = new TestManagerRegistry(
            'ORM',
            ['default' => 'default_connection'],
            ['default' => 'default_manager', 'other' => 'other_manager'],
            'default',
            'default',
            Proxy::class,
            $this->getManagerFactory()
        );

        $repository = $this->createMock(ObjectRepository::class);

        /** @var MockObject $defaultManager */
        $defaultManager = $this->mr->getManager();
        $defaultManager
            ->expects($this->never())
            ->method('getRepository');

        /** @var MockObject $otherManager */
        $otherManager = $this->mr->getManager('other');
        $otherManager
            ->expects($this->once())
            ->method('getRepository')
            ->with($this->equalTo(OtherTestObject::class))
            ->will($this->returnValue($repository));

        self::assertSame($repository, $this->mr->getRepository(OtherTestObject::class));
    }

    private function getManagerFactory()
    {
        return function (string $name) {
            $mock     = $this->createMock(ObjectManager::class);
            $driver   = $this->createMock(MappingDriver::class);
            $metadata = $this->createMock(ClassMetadata::class);

            $metadata
                ->expects($this->any())
                ->method('getName')
                ->willReturn($name === 'other_manager' ? OtherTestObject::class : TestObject::class);

            $mock->method('getMetadataFactory')->willReturn(new TestClassMetadataFactory($driver, $metadata));

            return $mock;
        };
    }
}

class TestManagerRegistry extends AbstractManagerRegistry
{
    /** @var object[] */
    private $services;

    /** @var callable */
    private $managerFactory;

    /**
     * @param string[] $connections
     * @param string[] $managers
     */
    public function __construct(
        $name,
        array $connections,
        array $managers,
        $defaultConnection,
        $defaultManager,
        $proxyInterfaceName,
        callable $managerFactory
    ) {
        $this->managerFactory = $managerFactory;

        parent::__construct($name, $connections, $managers, $defaultConnection, $defaultManager, $proxyInterfaceName);
    }

    protected function getService($name)
    {
        if (! isset($this->services[$name])) {
            $this->services[$name] = call_user_func($this->managerFactory, $name);
        }

        return $this->services[$name];
    }

    protected function resetService($name)
    {
        unset($this->services[$name]);
    }

    public function getAliasNamespace($alias)
    {
        return __NAMESPACE__;
    }
}


1			<?php
2
3			namespace Doctrine\Tests\Persistence;
4
5			use Doctrine\Persistence\AbstractManagerRegistry;
6			use Doctrine\Persistence\Mapping\ClassMetadata;
7			use Doctrine\Persistence\Mapping\Driver\MappingDriver;
8			use Doctrine\Persistence\ObjectManager;
9			use Doctrine\Persistence\ObjectManagerAware;
10			use Doctrine\Persistence\ObjectRepository;
11			use Doctrine\Persistence\Proxy;
12			use Doctrine\Tests\DoctrineTestCase;
13			use Doctrine\Tests\Persistence\Mapping\TestClassMetadataFactory;
14			use PHPUnit\Framework\MockObject\MockObject;
15			use ReflectionException;
16			use function call_user_func;
17
18			/**
19			* @uses Doctrine\Tests\Common\Persistence\TestObject
20			*
21			* @groups DCOM-270
22			*/
23			class ManagerRegistryTest extends DoctrineTestCase
24			{
25			/** @var TestManagerRegistry */
26			private $mr;
27
28			/**
29			* {@inheritdoc}
30			*/
31			public function setUp()
32			{
33			$this->mr = new TestManagerRegistry(
34			'ORM',
35			['default' => 'default_connection'],
36			['default' => 'default_manager'],
37			'default',
38			'default',
39			ObjectManagerAware::class,
40			$this->getManagerFactory()
41			);
42			}
43
44			public function testGetManagerForClass()
45			{
46			self::assertNull($this->mr->getManagerForClass(TestObject::class));
47			}
48
49			public function testGetManagerForProxyInterface()
50			{
51			self::assertNull($this->mr->getManagerForClass(ObjectManagerAware::class));
52			}
53
54			public function testGetManagerForInvalidClass()
55			{
56			$this->expectException(ReflectionException::class);
57			$this->expectExceptionMessage('Class Doctrine\Tests\Persistence\TestObjectInexistent does not exist');
58
59			$this->mr->getManagerForClass('prefix:TestObjectInexistent');
60			}
61
62			public function testGetManagerForAliasedClass()
63			{
64			self::assertNull($this->mr->getManagerForClass('prefix:TestObject'));
65			}
66
67			public function testGetManagerForInvalidAliasedClass()
68			{
69			$this->expectException(ReflectionException::class);
70			$this->expectExceptionMessage('Class Doctrine\Tests\Persistence\TestObject:Foo does not exist');
71
72			$this->mr->getManagerForClass('prefix:TestObject:Foo');
73			}
74
75			public function testResetManager()
76			{
77			$manager = $this->mr->getManager();
78			$newManager = $this->mr->resetManager();
79
80			self::assertInstanceOf(ObjectManager::class, $newManager);
81			self::assertNotSame($manager, $newManager);
82			}
83
84			public function testGetRepository()
85			{
86			$repository = $this->createMock(ObjectRepository::class);
87
88			/** @var MockObject $defaultManager */
89			$defaultManager = $this->mr->getManager();
90			$defaultManager
91			->expects($this->once())
92			->method('getRepository')
93			->with($this->equalTo(TestObject::class))
94			->will($this->returnValue($repository));
95
96			self::assertSame($repository, $this->mr->getRepository(TestObject::class));
97			}
98
99			public function testGetRepositoryWithSpecificManagerName()
100			{
101			$this->mr = new TestManagerRegistry(
102			'ORM',
103			['default' => 'default_connection'],
104			['default' => 'default_manager', 'other' => 'other_manager'],
105			'default',
106			'default',
107			ObjectManagerAware::class,
108			$this->getManagerFactory()
109			);
110
111			$repository = $this->createMock(ObjectRepository::class);
112
113			/** @var MockObject $defaultManager */
114			$defaultManager = $this->mr->getManager();
115			$defaultManager
116			->expects($this->never())
117			->method('getRepository');
118
119			/** @var MockObject $otherManager */
120			$otherManager = $this->mr->getManager('other');
121			$otherManager
122			->expects($this->once())
123			->method('getRepository')
124			->with($this->equalTo(TestObject::class))
125			->will($this->returnValue($repository));
126
127			self::assertSame($repository, $this->mr->getRepository(TestObject::class, 'other'));
128			}
129
130			public function testGetRepositoryWithManagerDetection()
131			{
132			$this->mr = new TestManagerRegistry(
133			'ORM',
134			['default' => 'default_connection'],
135			['default' => 'default_manager', 'other' => 'other_manager'],
136			'default',
137			'default',
138			Proxy::class,
139			$this->getManagerFactory()
140			);
141
142			$repository = $this->createMock(ObjectRepository::class);
143
144			/** @var MockObject $defaultManager */
145			$defaultManager = $this->mr->getManager();
146			$defaultManager
147			->expects($this->never())
148			->method('getRepository');
149
150			/** @var MockObject $otherManager */
151			$otherManager = $this->mr->getManager('other');
152			$otherManager
153			->expects($this->once())
154			->method('getRepository')
155			->with($this->equalTo(OtherTestObject::class))
156			->will($this->returnValue($repository));
157
158			self::assertSame($repository, $this->mr->getRepository(OtherTestObject::class));
159			}
160
161			private function getManagerFactory()
162			{
163			return function (string $name) {
164			$mock = $this->createMock(ObjectManager::class);
165			$driver = $this->createMock(MappingDriver::class);
166			$metadata = $this->createMock(ClassMetadata::class);
167
168			$metadata
169			->expects($this->any())
170			->method('getName')
171			->willReturn($name === 'other_manager' ? OtherTestObject::class : TestObject::class);
172
173			$mock->method('getMetadataFactory')->willReturn(new TestClassMetadataFactory($driver, $metadata));
174
175			return $mock;
176			};
177			}
178			}
179
180			class TestManagerRegistry extends AbstractManagerRegistry
181			{
182			/** @var object[] */
183			private $services;
184
185			/** @var callable */
186			private $managerFactory;
187
188			/**
189			* @param string[] $connections
190			* @param string[] $managers
191			*/
192			public function __construct(
193			$name,
194			array $connections,
195			array $managers,
196			$defaultConnection,
197			$defaultManager,
198			$proxyInterfaceName,
199			callable $managerFactory
200			) {
201			$this->managerFactory = $managerFactory;
202
203			parent::__construct($name, $connections, $managers, $defaultConnection, $defaultManager, $proxyInterfaceName);
204			}
205
206			protected function getService($name)
207			{
208			if (! isset($this->services[$name])) {
209			$this->services[$name] = call_user_func($this->managerFactory, $name);
210			}
211
212			return $this->services[$name];
213			}
214
215			protected function resetService($name)
216			{
217			unset($this->services[$name]);
218			}
219
220			public function getAliasNamespace($alias)
221			{
222			return __NAMESPACE__;
223			}
224			}
225

doctrine / persistence

Pull Request — 1.4.x (#106)

ManagerRegistryTest::testResetManager() A

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