Issues in MagicUnsetTest.php (master) - Issues in master - Ocramius/ProxyManager - Measure and Improve Code Quality continuously with Scrutinizer

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MethodGenerator/MagicUnsetTest.php (1 issue)

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Bug 1

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Critical 1

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<?php

declare(strict_types=1);

namespace ProxyManagerTest\ProxyGenerator\LazyLoadingGhost\MethodGenerator;

use Laminas\Code\Generator\MethodGenerator;
use Laminas\Code\Generator\PropertyGenerator;
use PHPUnit\Framework\MockObject\MockObject;
use PHPUnit\Framework\TestCase;
use ProxyManager\ProxyGenerator\LazyLoadingGhost\MethodGenerator\MagicUnset;
use ProxyManager\ProxyGenerator\LazyLoadingGhost\PropertyGenerator\PrivatePropertiesMap;
use ProxyManager\ProxyGenerator\LazyLoadingGhost\PropertyGenerator\ProtectedPropertiesMap;
use ProxyManager\ProxyGenerator\PropertyGenerator\PublicPropertiesMap;
use ProxyManagerTestAsset\ClassWithMagicMethods;
use ProxyManagerTestAsset\ProxyGenerator\LazyLoading\MethodGenerator\ClassWithTwoPublicProperties;
use ReflectionClass;

/**
 * Tests for {@see \ProxyManager\ProxyGenerator\LazyLoadingGhost\MethodGenerator\MagicUnset}
 *
 * @group Coverage
 */
final class MagicUnsetTest extends TestCase
{
    /** @var PropertyGenerator&MockObject */
    private PropertyGenerator $initializer;


    /** @var MethodGenerator&MockObject */
    private MethodGenerator $initMethod;

    /** @var PublicPropertiesMap&MockObject */
    private PublicPropertiesMap $publicProperties;

    /** @var ProtectedPropertiesMap&MockObject */
    private ProtectedPropertiesMap $protectedProperties;

    /** @var PrivatePropertiesMap&MockObject */
    private PrivatePropertiesMap $privateProperties;

    private string $expectedCode = <<<'PHP'
$this->foo && $this->baz('__unset', array('name' => $name));

if (isset(self::$bar[$name])) {
    unset($this->$name);

    return;
}

if (isset(self::$baz[$name])) {
    // check protected property access via compatible class
    $callers      = debug_backtrace(\DEBUG_BACKTRACE_PROVIDE_OBJECT, 2);
    $caller       = isset($callers[1]) ? $callers[1] : [];
    $object       = isset($caller['object']) ? $caller['object'] : '';
    $expectedType = self::$baz[$name];

    if ($object instanceof $expectedType) {
        unset($this->$name);

        return;
    }

    $class = isset($caller['class']) ? $caller['class'] : '';

    if ($class === $expectedType || is_subclass_of($class, $expectedType) || $class === 'ReflectionProperty') {
        unset($this->$name);

        return;
    }
} elseif (isset(self::$tab[$name])) {
    // check private property access via same class
    $callers = debug_backtrace(\DEBUG_BACKTRACE_PROVIDE_OBJECT, 2);
    $caller  = isset($callers[1]) ? $callers[1] : [];
    $class   = isset($caller['class']) ? $caller['class'] : '';

    static $accessorCache = [];

    if (isset(self::$tab[$name][$class])) {
        $cacheKey = $class . '#' . $name;
        $accessor = isset($accessorCache[$cacheKey])
            ? $accessorCache[$cacheKey]
            : $accessorCache[$cacheKey] = \Closure::bind(static function ($instance) use ($name) {
                unset($instance->$name);
            }, null, $class);

        return $accessor($this);
    }

    if ('ReflectionProperty' === $class) {
        $tmpClass = key(self::$tab[$name]);
        $cacheKey = $tmpClass . '#' . $name;
        $accessor = isset($accessorCache[$cacheKey])
            ? $accessorCache[$cacheKey]
            : $accessorCache[$cacheKey] = \Closure::bind(static function ($instance) use ($name) {
                unset($instance->$name);
            }, null, $tmpClass);

        return $accessor($this);
    }
}
%A
PHP;

    /**
     * {@inheritDoc}
     */
    protected function setUp() : void
    {
        $this->initializer         = $this->createMock(PropertyGenerator::class);
        $this->initMethod          = $this->createMock(MethodGenerator::class);
        $this->publicProperties    = $this->createMock(PublicPropertiesMap::class);
        $this->protectedProperties = $this->createMock(ProtectedPropertiesMap::class);
        $this->privateProperties   = $this->createMock(PrivatePropertiesMap::class);

        $this->initializer->method('getName')->willReturn('foo');
        $this->initMethod->method('getName')->willReturn('baz');
        $this->publicProperties->method('isEmpty')->willReturn(false);
        $this->publicProperties->method('getName')->willReturn('bar');
        $this->protectedProperties->method('getName')->willReturn('baz');
        $this->privateProperties->method('getName')->willReturn('tab');
    }

    /**
     * @covers \ProxyManager\ProxyGenerator\LazyLoadingGhost\MethodGenerator\MagicUnset::__construct
     */
    public function testBodyStructure() : void
    {
        $magicIsset = new MagicUnset(
            new ReflectionClass(ClassWithTwoPublicProperties::class),
            $this->initializer,
            $this->initMethod,
            $this->publicProperties,
            $this->protectedProperties,
            $this->privateProperties
        );

        self::assertSame('__unset', $magicIsset->getName());
        self::assertCount(1, $magicIsset->getParameters());
        self::assertStringMatchesFormat($this->expectedCode, $magicIsset->getBody());
    }

    /**
     * @covers \ProxyManager\ProxyGenerator\LazyLoadingGhost\MethodGenerator\MagicUnset::__construct
     */
    public function testBodyStructureWithOverriddenMagicGet() : void
    {
        $magicIsset = new MagicUnset(
            new ReflectionClass(ClassWithMagicMethods::class),
            $this->initializer,
            $this->initMethod,
            $this->publicProperties,
            $this->protectedProperties,
            $this->privateProperties
        );

        self::assertSame('__unset', $magicIsset->getName());
        self::assertCount(1, $magicIsset->getParameters());

        $body = $magicIsset->getBody();

        self::assertStringMatchesFormat($this->expectedCode, $body);
        self::assertStringMatchesFormat('%Areturn parent::__unset($name);', $body);
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace ProxyManagerTest\ProxyGenerator\LazyLoadingGhost\MethodGenerator;
6
7			use Laminas\Code\Generator\MethodGenerator;
8			use Laminas\Code\Generator\PropertyGenerator;
9			use PHPUnit\Framework\MockObject\MockObject;
10			use PHPUnit\Framework\TestCase;
11			use ProxyManager\ProxyGenerator\LazyLoadingGhost\MethodGenerator\MagicUnset;
12			use ProxyManager\ProxyGenerator\LazyLoadingGhost\PropertyGenerator\PrivatePropertiesMap;
13			use ProxyManager\ProxyGenerator\LazyLoadingGhost\PropertyGenerator\ProtectedPropertiesMap;
14			use ProxyManager\ProxyGenerator\PropertyGenerator\PublicPropertiesMap;
15			use ProxyManagerTestAsset\ClassWithMagicMethods;
16			use ProxyManagerTestAsset\ProxyGenerator\LazyLoading\MethodGenerator\ClassWithTwoPublicProperties;
17			use ReflectionClass;
18
19			/**
20			* Tests for {@see \ProxyManager\ProxyGenerator\LazyLoadingGhost\MethodGenerator\MagicUnset}
21			*
22			* @group Coverage
23			*/
24			final class MagicUnsetTest extends TestCase
25			{
26			/** @var PropertyGenerator&MockObject */
27			private PropertyGenerator $initializer;
			0 ignored issues – show Bug introduced 2019-03-20 18:22 UTC by Report Bug Copy Issue Report Show Similar Issues like this 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...
28
29			/** @var MethodGenerator&MockObject */
30			private MethodGenerator $initMethod;
31
32			/** @var PublicPropertiesMap&MockObject */
33			private PublicPropertiesMap $publicProperties;
34
35			/** @var ProtectedPropertiesMap&MockObject */
36			private ProtectedPropertiesMap $protectedProperties;
37
38			/** @var PrivatePropertiesMap&MockObject */
39			private PrivatePropertiesMap $privateProperties;
40
41			private string $expectedCode = <<<'PHP'
42			$this->foo && $this->baz('__unset', array('name' => $name));
43
44			if (isset(self::$bar[$name])) {
45			unset($this->$name);
46
47			return;
48			}
49
50			if (isset(self::$baz[$name])) {
51			// check protected property access via compatible class
52			$callers = debug_backtrace(\DEBUG_BACKTRACE_PROVIDE_OBJECT, 2);
53			$caller = isset($callers[1]) ? $callers[1] : [];
54			$object = isset($caller['object']) ? $caller['object'] : '';
55			$expectedType = self::$baz[$name];
56
57			if ($object instanceof $expectedType) {
58			unset($this->$name);
59
60			return;
61			}
62
63			$class = isset($caller['class']) ? $caller['class'] : '';
64
65			if ($class === $expectedType \|\| is_subclass_of($class, $expectedType) \|\| $class === 'ReflectionProperty') {
66			unset($this->$name);
67
68			return;
69			}
70			} elseif (isset(self::$tab[$name])) {
71			// check private property access via same class
72			$callers = debug_backtrace(\DEBUG_BACKTRACE_PROVIDE_OBJECT, 2);
73			$caller = isset($callers[1]) ? $callers[1] : [];
74			$class = isset($caller['class']) ? $caller['class'] : '';
75
76			static $accessorCache = [];
77
78			if (isset(self::$tab[$name][$class])) {
79			$cacheKey = $class . '#' . $name;
80			$accessor = isset($accessorCache[$cacheKey])
81			? $accessorCache[$cacheKey]
82			: $accessorCache[$cacheKey] = \Closure::bind(static function ($instance) use ($name) {
83			unset($instance->$name);
84			}, null, $class);
85
86			return $accessor($this);
87			}
88
89			if ('ReflectionProperty' === $class) {
90			$tmpClass = key(self::$tab[$name]);
91			$cacheKey = $tmpClass . '#' . $name;
92			$accessor = isset($accessorCache[$cacheKey])
93			? $accessorCache[$cacheKey]
94			: $accessorCache[$cacheKey] = \Closure::bind(static function ($instance) use ($name) {
95			unset($instance->$name);
96			}, null, $tmpClass);
97
98			return $accessor($this);
99			}
100			}
101			%A
102			PHP;
103
104			/**
105			* {@inheritDoc}
106			*/
107			protected function setUp() : void
108			{
109			$this->initializer = $this->createMock(PropertyGenerator::class);
110			$this->initMethod = $this->createMock(MethodGenerator::class);
111			$this->publicProperties = $this->createMock(PublicPropertiesMap::class);
112			$this->protectedProperties = $this->createMock(ProtectedPropertiesMap::class);
113			$this->privateProperties = $this->createMock(PrivatePropertiesMap::class);
114
115			$this->initializer->method('getName')->willReturn('foo');
116			$this->initMethod->method('getName')->willReturn('baz');
117			$this->publicProperties->method('isEmpty')->willReturn(false);
118			$this->publicProperties->method('getName')->willReturn('bar');
119			$this->protectedProperties->method('getName')->willReturn('baz');
120			$this->privateProperties->method('getName')->willReturn('tab');
121			}
122
123			/**
124			* @covers \ProxyManager\ProxyGenerator\LazyLoadingGhost\MethodGenerator\MagicUnset::__construct
125			*/
126			public function testBodyStructure() : void
127			{
128			$magicIsset = new MagicUnset(
129			new ReflectionClass(ClassWithTwoPublicProperties::class),
130			$this->initializer,
131			$this->initMethod,
132			$this->publicProperties,
133			$this->protectedProperties,
134			$this->privateProperties
135			);
136
137			self::assertSame('__unset', $magicIsset->getName());
138			self::assertCount(1, $magicIsset->getParameters());
139			self::assertStringMatchesFormat($this->expectedCode, $magicIsset->getBody());
140			}
141
142			/**
143			* @covers \ProxyManager\ProxyGenerator\LazyLoadingGhost\MethodGenerator\MagicUnset::__construct
144			*/
145			public function testBodyStructureWithOverriddenMagicGet() : void
146			{
147			$magicIsset = new MagicUnset(
148			new ReflectionClass(ClassWithMagicMethods::class),
149			$this->initializer,
150			$this->initMethod,
151			$this->publicProperties,
152			$this->protectedProperties,
153			$this->privateProperties
154			);
155
156			self::assertSame('__unset', $magicIsset->getName());
157			self::assertCount(1, $magicIsset->getParameters());
158
159			$body = $magicIsset->getBody();
160
161			self::assertStringMatchesFormat($this->expectedCode, $body);
162			self::assertStringMatchesFormat('%Areturn parent::__unset($name);', $body);
163			}
164			}
165

Ocramius / ProxyManager

Issues (1446)

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MethodGenerator/MagicUnsetTest.php (1 issue)

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