NullObjectFactoryTest::testWillTryAutoGeneration() - Code Metrics - Inspection of "Merge pull request #453 from Ocramius/feature/bump..." - Ocramius/ProxyManager - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 3be072...ba2d3a )

by Marco

created 2019-03-20 14:52 UTC

NullObjectFactoryTest::testWillTryAutoGeneration() A

↳ Parent: Project

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	52
rs	9.0472
c	0
b	0
f	0
cc	1
nc	1
nop	0

How to fix Long Method

<?php

declare(strict_types=1);

namespace ProxyManagerTest\Factory;

use PHPUnit\Framework\MockObject\MockObject;
use PHPUnit\Framework\TestCase;
use ProxyManager\Autoloader\AutoloaderInterface;
use ProxyManager\Configuration;
use ProxyManager\Factory\NullObjectFactory;
use ProxyManager\Generator\ClassGenerator;
use ProxyManager\Generator\Util\UniqueIdentifierGenerator;
use ProxyManager\GeneratorStrategy\GeneratorStrategyInterface;
use ProxyManager\Inflector\ClassNameInflectorInterface;
use ProxyManager\Signature\ClassSignatureGeneratorInterface;
use ProxyManager\Signature\SignatureCheckerInterface;
use ProxyManagerTestAsset\NullObjectMock;
use stdClass;

/**
 * Tests for {@see \ProxyManager\Factory\NullObjectFactory}
 *
 * @group Coverage
 */
final class NullObjectFactoryTest extends TestCase
{
    /** @var ClassNameInflectorInterface&MockObject */
    private ClassNameInflectorInterface $inflector;


    /** @var SignatureCheckerInterface&MockObject */
    private SignatureCheckerInterface $signatureChecker;

    /** @var ClassSignatureGeneratorInterface&MockObject */
    private ClassSignatureGeneratorInterface $classSignatureGenerator;

    /** @var Configuration&MockObject */
    private Configuration $config;

    /**
     * {@inheritDoc}
     */
    protected function setUp() : void
    {
        $this->config                  = $this->createMock(Configuration::class);
        $this->inflector               = $this->createMock(ClassNameInflectorInterface::class);
        $this->signatureChecker        = $this->createMock(SignatureCheckerInterface::class);
        $this->classSignatureGenerator = $this->createMock(ClassSignatureGeneratorInterface::class);

        $this
            ->config
            ->method('getClassNameInflector')
            ->willReturn($this->inflector);

        $this
            ->config
            ->method('getSignatureChecker')
            ->willReturn($this->signatureChecker);

        $this
            ->config
            ->method('getClassSignatureGenerator')
            ->willReturn($this->classSignatureGenerator);
    }

    /**
     * {@inheritDoc}
     *
     * @covers \ProxyManager\Factory\NullObjectFactory::__construct
     * @covers \ProxyManager\Factory\NullObjectFactory::createProxy
     * @covers \ProxyManager\Factory\NullObjectFactory::getGenerator
     */
    public function testWillSkipAutoGeneration() : void
    {
        $instance = new stdClass();

        $this
            ->inflector
            ->expects(self::once())
            ->method('getProxyClassName')
            ->with('stdClass')
            ->willReturn(NullObjectMock::class);

        $factory = new NullObjectFactory($this->config);
        /** @var NullObjectMock $proxy */
        $proxy = $factory->createProxy($instance);

        self::assertInstanceOf(NullObjectMock::class, $proxy);
    }

    /**
     * {@inheritDoc}
     *
     * @covers \ProxyManager\Factory\NullObjectFactory::__construct
     * @covers \ProxyManager\Factory\NullObjectFactory::createProxy
     * @covers \ProxyManager\Factory\NullObjectFactory::getGenerator
     *
     * NOTE: serious mocking going on in here (a class is generated on-the-fly) - careful
     */
    public function testWillTryAutoGeneration() : void
    {
        $instance       = new stdClass();
        $proxyClassName = UniqueIdentifierGenerator::getIdentifier('bar');
        $generator      = $this->createMock(GeneratorStrategyInterface::class);
        $autoloader     = $this->createMock(AutoloaderInterface::class);

        $this->config->method('getGeneratorStrategy')->will(self::returnValue($generator));
        $this->config->method('getProxyAutoloader')->will(self::returnValue($autoloader));

        $generator
            ->expects(self::once())
            ->method('generate')
            ->with(
                self::callback(
                    static function (ClassGenerator $targetClass) use ($proxyClassName) : bool {
                        return $targetClass->getName() === $proxyClassName;
                    }
                )
            );

        // simulate autoloading
        $autoloader
            ->expects(self::once())
            ->method('__invoke')
            ->with($proxyClassName)
            ->willReturnCallback(static function () use ($proxyClassName) : bool {
                eval('class ' . $proxyClassName . ' extends \\ProxyManagerTestAsset\\NullObjectMock {}');

                return true;
            });

        $this
            ->inflector
            ->expects(self::once())
            ->method('getProxyClassName')
            ->with('stdClass')
            ->willReturn($proxyClassName);

        $this
            ->inflector
            ->expects(self::once())
            ->method('getUserClassName')
            ->with('stdClass')
            ->willReturn(NullObjectMock::class);

        $this->signatureChecker->expects(self::atLeastOnce())->method('checkSignature');
        $this->classSignatureGenerator->expects(self::once())->method('addSignature')->will(self::returnArgument(0));

        $factory = new NullObjectFactory($this->config);
        $factory->createProxy($instance);
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace ProxyManagerTest\Factory;
6
7			use PHPUnit\Framework\MockObject\MockObject;
8			use PHPUnit\Framework\TestCase;
9			use ProxyManager\Autoloader\AutoloaderInterface;
10			use ProxyManager\Configuration;
11			use ProxyManager\Factory\NullObjectFactory;
12			use ProxyManager\Generator\ClassGenerator;
13			use ProxyManager\Generator\Util\UniqueIdentifierGenerator;
14			use ProxyManager\GeneratorStrategy\GeneratorStrategyInterface;
15			use ProxyManager\Inflector\ClassNameInflectorInterface;
16			use ProxyManager\Signature\ClassSignatureGeneratorInterface;
17			use ProxyManager\Signature\SignatureCheckerInterface;
18			use ProxyManagerTestAsset\NullObjectMock;
19			use stdClass;
20
21			/**
22			* Tests for {@see \ProxyManager\Factory\NullObjectFactory}
23			*
24			* @group Coverage
25			*/
26			final class NullObjectFactoryTest extends TestCase
27			{
28			/** @var ClassNameInflectorInterface&MockObject */
29			private ClassNameInflectorInterface $inflector;
			0 ignored issues – show Bug introduced 2019-03-20 18:22 UTC by Report Bug Copy Issue Report This code did not parse for me. Apparently, there is an error somewhere around this line: Syntax error, unexpected T_STRING, expecting T_FUNCTION or T_CONST Loading history...
30
31			/** @var SignatureCheckerInterface&MockObject */
32			private SignatureCheckerInterface $signatureChecker;
33
34			/** @var ClassSignatureGeneratorInterface&MockObject */
35			private ClassSignatureGeneratorInterface $classSignatureGenerator;
36
37			/** @var Configuration&MockObject */
38			private Configuration $config;
39
40			/**
41			* {@inheritDoc}
42			*/
43			protected function setUp() : void
44			{
45			$this->config = $this->createMock(Configuration::class);
46			$this->inflector = $this->createMock(ClassNameInflectorInterface::class);
47			$this->signatureChecker = $this->createMock(SignatureCheckerInterface::class);
48			$this->classSignatureGenerator = $this->createMock(ClassSignatureGeneratorInterface::class);
49
50			$this
51			->config
52			->method('getClassNameInflector')
53			->willReturn($this->inflector);
54
55			$this
56			->config
57			->method('getSignatureChecker')
58			->willReturn($this->signatureChecker);
59
60			$this
61			->config
62			->method('getClassSignatureGenerator')
63			->willReturn($this->classSignatureGenerator);
64			}
65
66			/**
67			* {@inheritDoc}
68			*
69			* @covers \ProxyManager\Factory\NullObjectFactory::__construct
70			* @covers \ProxyManager\Factory\NullObjectFactory::createProxy
71			* @covers \ProxyManager\Factory\NullObjectFactory::getGenerator
72			*/
73			public function testWillSkipAutoGeneration() : void
74			{
75			$instance = new stdClass();
76
77			$this
78			->inflector
79			->expects(self::once())
80			->method('getProxyClassName')
81			->with('stdClass')
82			->willReturn(NullObjectMock::class);
83
84			$factory = new NullObjectFactory($this->config);
85			/** @var NullObjectMock $proxy */
86			$proxy = $factory->createProxy($instance);
87
88			self::assertInstanceOf(NullObjectMock::class, $proxy);
89			}
90
91			/**
92			* {@inheritDoc}
93			*
94			* @covers \ProxyManager\Factory\NullObjectFactory::__construct
95			* @covers \ProxyManager\Factory\NullObjectFactory::createProxy
96			* @covers \ProxyManager\Factory\NullObjectFactory::getGenerator
97			*
98			* NOTE: serious mocking going on in here (a class is generated on-the-fly) - careful
99			*/
100			public function testWillTryAutoGeneration() : void
101			{
102			$instance = new stdClass();
103			$proxyClassName = UniqueIdentifierGenerator::getIdentifier('bar');
104			$generator = $this->createMock(GeneratorStrategyInterface::class);
105			$autoloader = $this->createMock(AutoloaderInterface::class);
106
107			$this->config->method('getGeneratorStrategy')->will(self::returnValue($generator));
108			$this->config->method('getProxyAutoloader')->will(self::returnValue($autoloader));
109
110			$generator
111			->expects(self::once())
112			->method('generate')
113			->with(
114			self::callback(
115			static function (ClassGenerator $targetClass) use ($proxyClassName) : bool {
116			return $targetClass->getName() === $proxyClassName;
117			}
118			)
119			);
120
121			// simulate autoloading
122			$autoloader
123			->expects(self::once())
124			->method('__invoke')
125			->with($proxyClassName)
126			->willReturnCallback(static function () use ($proxyClassName) : bool {
127			eval('class ' . $proxyClassName . ' extends \\ProxyManagerTestAsset\\NullObjectMock {}');
128
129			return true;
130			});
131
132			$this
133			->inflector
134			->expects(self::once())
135			->method('getProxyClassName')
136			->with('stdClass')
137			->willReturn($proxyClassName);
138
139			$this
140			->inflector
141			->expects(self::once())
142			->method('getUserClassName')
143			->with('stdClass')
144			->willReturn(NullObjectMock::class);
145
146			$this->signatureChecker->expects(self::atLeastOnce())->method('checkSignature');
147			$this->classSignatureGenerator->expects(self::once())->method('addSignature')->will(self::returnArgument(0));
148
149			$factory = new NullObjectFactory($this->config);
150			$factory->createProxy($instance);
151			}
152			}
153

Ocramius / ProxyManager

Push — master ( 3be072...ba2d3a )

NullObjectFactoryTest::testWillTryAutoGeneration() A

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