ClassMetadataFactoryTest::testCacheGetMetadataFor() - Code Metrics - Inspection of "Merge branch '1.3.x'" - doctrine/persistence - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 508821...a286ac )

by Andreas

created 2019-12-13 07:28 UTC

testCacheGetMetadataFor() A

↳ Parent: ClassMetadataFactoryTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	8
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	4
dl	0
loc	8
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	0

<?php

declare(strict_types=1);

namespace Doctrine\Tests\Persistence\Mapping;

use Doctrine\Common\Cache\ArrayCache;
use Doctrine\Common\Cache\Cache;
use Doctrine\Persistence\Mapping\ClassMetadata;
use Doctrine\Persistence\Mapping\Driver\MappingDriver;
use Doctrine\Persistence\Mapping\MappingException;
use Doctrine\Tests\DoctrineTestCase;
use PHPUnit\Framework\MockObject\MockObject;
use stdClass;

/**
 * @covers \Doctrine\Persistence\Mapping\AbstractClassMetadataFactory
 */
class ClassMetadataFactoryTest extends DoctrineTestCase
{
    /** @var TestClassMetadataFactory */
    private $cmf;

    protected function setUp() : void
    {
        $driver    = $this->createMock(MappingDriver::class);
        $metadata  = $this->createMock(ClassMetadata::class);
        $this->cmf = new TestClassMetadataFactory($driver, $metadata);
    }

    public function testGetCacheDriver() : void
    {
        self::assertNull($this->cmf->getCacheDriver());

        $cache = new ArrayCache();

        $this->cmf->setCacheDriver($cache);

        /** @var ArrayCache $cacheDriver */
        $cacheDriver = $this->cmf->getCacheDriver();

        self::assertSame($cache, $cacheDriver);
    }

    public function testGetMetadataFor() : void
    {
        $metadata = $this->cmf->getMetadataFor('stdClass');


        self::assertTrue($this->cmf->hasMetadataFor('stdClass'));
    }

    public function testGetMetadataForAbsentClass() : void
    {
        $this->expectException(MappingException::class);
        $this->cmf->getMetadataFor(__NAMESPACE__ . '\AbsentClass');
    }

    public function testGetParentMetadata() : void
    {
        $metadata = $this->cmf->getMetadataFor(ChildEntity::class);


        self::assertTrue($this->cmf->hasMetadataFor(ChildEntity::class));
        self::assertTrue($this->cmf->hasMetadataFor(RootEntity::class));
    }

    public function testGetCachedMetadata() : void
    {
        $metadata = $this->createMock(ClassMetadata::class);
        $cache    = new ArrayCache();
        $cache->save(ChildEntity::class . '$CLASSMETADATA', $metadata);

        $this->cmf->setCacheDriver($cache);

        self::assertSame($metadata, $this->cmf->getMetadataFor(ChildEntity::class));
    }

    public function testCacheGetMetadataFor() : void
    {
        $cache = new ArrayCache();
        $this->cmf->setCacheDriver($cache);

        $loadedMetadata = $this->cmf->getMetadataFor(ChildEntity::class);

        self::assertSame($loadedMetadata, $cache->fetch(ChildEntity::class . '$CLASSMETADATA'));
    }

    public function testGetAliasedMetadata() : void
    {
        $this->cmf->getMetadataFor('prefix:ChildEntity');

        self::assertTrue($this->cmf->hasMetadataFor(__NAMESPACE__ . '\ChildEntity'));
        self::assertTrue($this->cmf->hasMetadataFor('prefix:ChildEntity'));
    }

    /**
     * @group DCOM-270
     */
    public function testGetInvalidAliasedMetadata() : void
    {
        $this->expectException(MappingException::class);
        $this->expectExceptionMessage(
            'Class \'Doctrine\Tests\Persistence\Mapping\ChildEntity:Foo\' does not exist'
        );

        $this->cmf->getMetadataFor('prefix:ChildEntity:Foo');
    }

    /**
     * @group DCOM-270
     */
    public function testClassIsTransient() : void
    {
        self::assertTrue($this->cmf->isTransient('prefix:ChildEntity:Foo'));
    }

    public function testWillFallbackOnNotLoadedMetadata() : void
    {
        $classMetadata = $this->createMock(ClassMetadata::class);

        $this->cmf->fallbackCallback = static function () use ($classMetadata) {
            return $classMetadata;
        };

        /** @var ClassMetadata $fooClassMetadata */
        $fooClassMetadata = $this->cmf->getMetadataFor('Foo');

        self::assertSame($classMetadata, $fooClassMetadata);
    }

    public function testWillFailOnFallbackFailureWithNotLoadedMetadata() : void
    {
        $this->cmf->fallbackCallback = static function () {
            return null;
        };

        $this->expectException(MappingException::class);
        $this->expectExceptionMessage("Class 'Foo' does not exist");

        $this->cmf->getMetadataFor('Foo');
    }

    /**
     * @group 717
     */
    public function testWillIgnoreCacheEntriesThatAreNotMetadataInstances() : void
    {
        /** @var Cache|MockObject $cacheDriver */
        $cacheDriver = $this->createMock(Cache::class);

        $this->cmf->setCacheDriver($cacheDriver);

        $cacheDriver->expects(self::once())->method('fetch')->with('Foo$CLASSMETADATA')->willReturn(new stdClass());

        /** @var ClassMetadata $metadata */
        $metadata = $this->createMock(ClassMetadata::class);

        /** @var MockObject|stdClass|callable $fallbackCallback */
        $fallbackCallback = $this->getMockBuilder(stdClass::class)->setMethods(['__invoke'])->getMock();

        $fallbackCallback->expects(self::any())->method('__invoke')->willReturn($metadata);

        $this->cmf->fallbackCallback = $fallbackCallback;

        self::assertSame($metadata, $this->cmf->getMetadataFor('Foo'));
    }
}

class RootEntity
{
}

class ChildEntity extends RootEntity
{
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace Doctrine\Tests\Persistence\Mapping;
6
7			use Doctrine\Common\Cache\ArrayCache;
8			use Doctrine\Common\Cache\Cache;
9			use Doctrine\Persistence\Mapping\ClassMetadata;
10			use Doctrine\Persistence\Mapping\Driver\MappingDriver;
11			use Doctrine\Persistence\Mapping\MappingException;
12			use Doctrine\Tests\DoctrineTestCase;
13			use PHPUnit\Framework\MockObject\MockObject;
14			use stdClass;
15
16			/**
17			* @covers \Doctrine\Persistence\Mapping\AbstractClassMetadataFactory
18			*/
19			class ClassMetadataFactoryTest extends DoctrineTestCase
20			{
21			/** @var TestClassMetadataFactory */
22			private $cmf;
23
24			protected function setUp() : void
25			{
26			$driver = $this->createMock(MappingDriver::class);
27			$metadata = $this->createMock(ClassMetadata::class);
28			$this->cmf = new TestClassMetadataFactory($driver, $metadata);
29			}
30
31			public function testGetCacheDriver() : void
32			{
33			self::assertNull($this->cmf->getCacheDriver());
34
35			$cache = new ArrayCache();
36
37			$this->cmf->setCacheDriver($cache);
38
39			/** @var ArrayCache $cacheDriver */
40			$cacheDriver = $this->cmf->getCacheDriver();
41
42			self::assertSame($cache, $cacheDriver);
43			}
44
45			public function testGetMetadataFor() : void
46			{
47			$metadata = $this->cmf->getMetadataFor('stdClass');
			0 ignored issues – show Unused Code introduced 2019-04-18 19:52 UTC by Report Bug Copy Issue Report The assignment to `$metadata` is dead and can be removed. Loading history...
48
49			self::assertTrue($this->cmf->hasMetadataFor('stdClass'));
50			}
51
52			public function testGetMetadataForAbsentClass() : void
53			{
54			$this->expectException(MappingException::class);
55			$this->cmf->getMetadataFor(__NAMESPACE__ . '\AbsentClass');
56			}
57
58			public function testGetParentMetadata() : void
59			{
60			$metadata = $this->cmf->getMetadataFor(ChildEntity::class);
			0 ignored issues – show Unused Code introduced 2019-04-18 19:52 UTC by Report Bug Copy Issue Report The assignment to `$metadata` is dead and can be removed. Loading history...
61
62			self::assertTrue($this->cmf->hasMetadataFor(ChildEntity::class));
63			self::assertTrue($this->cmf->hasMetadataFor(RootEntity::class));
64			}
65
66			public function testGetCachedMetadata() : void
67			{
68			$metadata = $this->createMock(ClassMetadata::class);
69			$cache = new ArrayCache();
70			$cache->save(ChildEntity::class . '$CLASSMETADATA', $metadata);
71
72			$this->cmf->setCacheDriver($cache);
73
74			self::assertSame($metadata, $this->cmf->getMetadataFor(ChildEntity::class));
75			}
76
77			public function testCacheGetMetadataFor() : void
78			{
79			$cache = new ArrayCache();
80			$this->cmf->setCacheDriver($cache);
81
82			$loadedMetadata = $this->cmf->getMetadataFor(ChildEntity::class);
83
84			self::assertSame($loadedMetadata, $cache->fetch(ChildEntity::class . '$CLASSMETADATA'));
85			}
86
87			public function testGetAliasedMetadata() : void
88			{
89			$this->cmf->getMetadataFor('prefix:ChildEntity');
90
91			self::assertTrue($this->cmf->hasMetadataFor(__NAMESPACE__ . '\ChildEntity'));
92			self::assertTrue($this->cmf->hasMetadataFor('prefix:ChildEntity'));
93			}
94
95			/**
96			* @group DCOM-270
97			*/
98			public function testGetInvalidAliasedMetadata() : void
99			{
100			$this->expectException(MappingException::class);
101			$this->expectExceptionMessage(
102			'Class \'Doctrine\Tests\Persistence\Mapping\ChildEntity:Foo\' does not exist'
103			);
104
105			$this->cmf->getMetadataFor('prefix:ChildEntity:Foo');
106			}
107
108			/**
109			* @group DCOM-270
110			*/
111			public function testClassIsTransient() : void
112			{
113			self::assertTrue($this->cmf->isTransient('prefix:ChildEntity:Foo'));
114			}
115
116			public function testWillFallbackOnNotLoadedMetadata() : void
117			{
118			$classMetadata = $this->createMock(ClassMetadata::class);
119
120			$this->cmf->fallbackCallback = static function () use ($classMetadata) {
121			return $classMetadata;
122			};
123
124			/** @var ClassMetadata $fooClassMetadata */
125			$fooClassMetadata = $this->cmf->getMetadataFor('Foo');
126
127			self::assertSame($classMetadata, $fooClassMetadata);
128			}
129
130			public function testWillFailOnFallbackFailureWithNotLoadedMetadata() : void
131			{
132			$this->cmf->fallbackCallback = static function () {
133			return null;
134			};
135
136			$this->expectException(MappingException::class);
137			$this->expectExceptionMessage("Class 'Foo' does not exist");
138
139			$this->cmf->getMetadataFor('Foo');
140			}
141
142			/**
143			* @group 717
144			*/
145			public function testWillIgnoreCacheEntriesThatAreNotMetadataInstances() : void
146			{
147			/** @var Cache\|MockObject $cacheDriver */
148			$cacheDriver = $this->createMock(Cache::class);
149
150			$this->cmf->setCacheDriver($cacheDriver);
151
152			$cacheDriver->expects(self::once())->method('fetch')->with('Foo$CLASSMETADATA')->willReturn(new stdClass());
153
154			/** @var ClassMetadata $metadata */
155			$metadata = $this->createMock(ClassMetadata::class);
156
157			/** @var MockObject\|stdClass\|callable $fallbackCallback */
158			$fallbackCallback = $this->getMockBuilder(stdClass::class)->setMethods(['__invoke'])->getMock();
159
160			$fallbackCallback->expects(self::any())->method('__invoke')->willReturn($metadata);
161
162			$this->cmf->fallbackCallback = $fallbackCallback;
163
164			self::assertSame($metadata, $this->cmf->getMetadataFor('Foo'));
165			}
166			}
167
168			class RootEntity
169			{
170			}
171
172			class ChildEntity extends RootEntity
173			{
174			}
175

doctrine / persistence

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testCacheGetMetadataFor() A

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