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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 ['ReflectionClass'];
yield ['SplHeap'];
yield ['Throwable'];
yield ['Closure'];
yield ['SplFileInfo'];
}
public function testInstantiate()
{
$this->assertEquals((object) ['p' => 123], Instantiator::instantiate('stdClass', ['p' => 123]));
$this->assertEquals((object) ['p' => 123], Instantiator::instantiate('STDcLASS', ['p' => 123]));
$this->assertEquals(new \ArrayObject([123]), Instantiator::instantiate(\ArrayObject::class, ["\0" => [[123]]]));
$expected = [
"\0".__NAMESPACE__."\Bar\0priv" => 123,
"\0".__NAMESPACE__."\Foo\0priv" => 234,
];
$this->assertSame($expected, (array) Instantiator::instantiate(Bar::class, ['priv' => 123], [Foo::class => ['priv' => 234]]));
$e = Instantiator::instantiate('Exception', ['foo' => 123, 'trace' => [234]]);
$this->assertSame(123, $e->foo);
$this->assertSame([234], $e->getTrace());
}
}
class Foo
{
private $priv;
}
class Bar extends Foo
{
private $priv;
}
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