Doctrine\Tests\Common\Reflection\RuntimePublicReflectionPropertyTest

Complexity

Total Complexity

4

Size/Duplication

Total Lines	84
Duplicated Lines	0 %

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	testSetValue()	0	11	1
B	testSetValueOnProxyPublicProperty()	0	35	1
A	testGetValue()	0	11	1
A	testGetValueOnProxyPublicProperty()	0	19	1

<?php

namespace Doctrine\Tests\Common\Reflection;

use Doctrine\Common\Proxy\Proxy;
use Doctrine\Common\Reflection\RuntimePublicReflectionProperty;
use PHPUnit\Framework\TestCase;
use function call_user_func;

class RuntimePublicReflectionPropertyTest extends TestCase
{
    public function testGetValue() : void
    {
        $object = new RuntimePublicReflectionPropertyTestClass();

        $reflProperty = new RuntimePublicReflectionProperty(RuntimePublicReflectionPropertyTestClass::class, 'test');

        self::assertSame('testValue', $reflProperty->getValue($object));

        unset($object->test);

        self::assertNull($reflProperty->getValue($object));
    }

    public function testSetValue() : void
    {
        $object = new RuntimePublicReflectionPropertyTestClass();

        $reflProperty = new RuntimePublicReflectionProperty(RuntimePublicReflectionPropertyTestClass::class, 'test');

        self::assertSame('testValue', $reflProperty->getValue($object));

        $reflProperty->setValue($object, 'changedValue');

        self::assertSame('changedValue', $reflProperty->getValue($object));
    }

    public function testGetValueOnProxyPublicProperty() : void
    {
        $getCheckMock = $this->getMockBuilder('stdClass')->setMethods(['callGet'])->getMock();
        $getCheckMock->expects($this->never())->method('callGet');
        $initializer = function () use ($getCheckMock) {
            call_user_func($getCheckMock);

$getCheckMock of type PHPUnit\Framework\MockObject\MockObject is incompatible with the type callable expected by parameter $function of call_user_func().

        };

        $mockProxy = new RuntimePublicReflectionPropertyTestProxyMock();
        $mockProxy->__setInitializer($initializer);

        $reflProperty = new RuntimePublicReflectionProperty(
            __NAMESPACE__ . '\RuntimePublicReflectionPropertyTestProxyMock',
            'checkedProperty'
        );

        self::assertSame('testValue', $reflProperty->getValue($mockProxy));
        unset($mockProxy->checkedProperty);
        self::assertNull($reflProperty->getValue($mockProxy));
    }

    public function testSetValueOnProxyPublicProperty() : void
    {
        $setCheckMock = $this->getMockBuilder('stdClass')->setMethods(['neverCallSet'])->getMock();
        $setCheckMock->expects($this->never())->method('neverCallSet');
        $initializer = function () use ($setCheckMock) {
            call_user_func([$setCheckMock, 'neverCallSet']);
        };

        $mockProxy = new RuntimePublicReflectionPropertyTestProxyMock();
        $mockProxy->__setInitializer($initializer);

        $reflProperty = new RuntimePublicReflectionProperty(
            __NAMESPACE__ . '\RuntimePublicReflectionPropertyTestProxyMock',
            'checkedProperty'
        );

        $reflProperty->setValue($mockProxy, 'newValue');
        self::assertSame('newValue', $mockProxy->checkedProperty);

        unset($mockProxy->checkedProperty);
        $reflProperty->setValue($mockProxy, 'otherNewValue');
        self::assertSame('otherNewValue', $mockProxy->checkedProperty);

        $setCheckMock = $this->getMockBuilder('stdClass')->setMethods(['callSet'])->getMock();
        $setCheckMock->expects($this->once())->method('callSet');
        $initializer = function () use ($setCheckMock) {
            call_user_func([$setCheckMock, 'callSet']);
        };

        $mockProxy->__setInitializer($initializer);
        $mockProxy->__setInitialized(true);

        unset($mockProxy->checkedProperty);
        $reflProperty->setValue($mockProxy, 'againNewValue');
        self::assertSame('againNewValue', $mockProxy->checkedProperty);
    }
}

/**
 * Mock that simulates proxy public property lazy loading
 */
class RuntimePublicReflectionPropertyTestProxyMock implements Proxy
{
    /** @var \Closure|null */
    private $initializer = null;

    /** @var bool */
    private $initialized = false;

    /** @var string */
    public $checkedProperty = 'testValue';

    /**
     * {@inheritDoc}
     */
    public function __getInitializer()
    {
        return $this->initializer;
    }

    /**
     * {@inheritDoc}
     */
    public function __setInitializer(?\Closure $initializer = null)
    {
        $this->initializer = $initializer;
    }

    /**
     * {@inheritDoc}
     */
    public function __getLazyProperties()
    {
    }

    /**
     * {@inheritDoc}
     */
    public function __load()
    {
    }

    /**
     * {@inheritDoc}
     */
    public function __isInitialized()
    {
        return $this->initialized;
    }

    /**
     * {@inheritDoc}
     */
    public function __setInitialized($initialized)
    {
        $this->initialized = (bool) $initialized;
    }

    /**
     * @param string $name
     */
    public function __get($name)
    {
        if ($this->initializer) {
            $cb = $this->initializer;
            $cb();
        }

        return $this->checkedProperty;
    }

    /**
     * @param string $name
     * @param mixed  $value
     */
    public function __set($name, $value)
    {
        if ($this->initializer) {
            $cb = $this->initializer;
            $cb();
        }

        // triggers notices if `$name` is used: see https://bugs.php.net/bug.php?id=63463
        $this->checkedProperty = $value;
    }

    /**
     * @param string $name
     *
     * @return bool
     */
    public function __isset($name)
    {
        if ($this->initializer) {
            $cb = $this->initializer;
            $cb();
        }

        return isset($this->checkedProperty);
    }

    /**
     * {@inheritDoc}
     */
    public function __setCloner(?\Closure $cloner = null)
    {
    }

    /**
     * {@inheritDoc}
     */
    public function __getCloner()
    {
    }
}

class RuntimePublicReflectionPropertyTestClass
{
    /** @var string|null */
    public $test = 'testValue';
}