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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\VarExporter\Tests;
use PHPUnit\Framework\TestCase;
use Symfony\Component\VarExporter\Instantiator;
class InstantiatorTest extends TestCase
{
/**
* @expectedException \Symfony\Component\VarExporter\Exception\ClassNotFoundException
* @expectedExceptionMessage Class "SomeNotExistingClass" not found.
*/
public function testNotFoundClass()
{
Instantiator::instantiate('SomeNotExistingClass');
}
/**
* @dataProvider provideFailingInstantiation
* @expectedException \Symfony\Component\VarExporter\Exception\NotInstantiableTypeException
* @expectedExceptionMessageRegexp Type ".*" is not instantiable.
*/
public function testFailingInstantiation(string $class)
{
Instantiator::instantiate($class);
}
public function provideFailingInstantiation()
{
yield array('ReflectionClass');
yield array('SplHeap');
yield array('Throwable');
yield array('Closure');
yield array('SplFileInfo');
}
public function testInstantiate()
{
$this->assertEquals((object) array('p' => 123), Instantiator::instantiate('stdClass', array('p' => 123)));
$this->assertEquals((object) array('p' => 123), Instantiator::instantiate('STDcLASS', array('p' => 123)));
$this->assertEquals(new \ArrayObject(array(123)), Instantiator::instantiate(\ArrayObject::class, array("\0" => array(array(123)))));
$expected = array(
"\0".__NAMESPACE__."\Bar\0priv" => 123,
"\0".__NAMESPACE__."\Foo\0priv" => 234,
);
$this->assertSame($expected, (array) Instantiator::instantiate(Bar::class, array('priv' => 123), array(Foo::class => array('priv' => 234))));
$e = Instantiator::instantiate('Exception', array('foo' => 123, 'trace' => array(234)));
$this->assertSame(123, $e->foo);
$this->assertSame(array(234), $e->getTrace());
}
}
class Foo
{
private $priv;
}
class Bar extends Foo
{
private $priv;
}
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