ClassExistenceResourceTest.php
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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\Config\Tests\Resource;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Config\Resource\ClassExistenceResource;
use Symfony\Component\Config\Tests\Fixtures\BadParent;
use Symfony\Component\Config\Tests\Fixtures\Resource\ConditionalClass;
class ClassExistenceResourceTest extends TestCase
{
public function testToString()
{
$res = new ClassExistenceResource('BarClass');
$this->assertSame('BarClass', (string) $res);
}
public function testGetResource()
{
$res = new ClassExistenceResource('BarClass');
$this->assertSame('BarClass', $res->getResource());
}
public function testIsFreshWhenClassDoesNotExist()
{
$res = new ClassExistenceResource('Symfony\Component\Config\Tests\Fixtures\BarClass');
$this->assertTrue($res->isFresh(time()));
eval(<<<EOF
namespace Symfony\Component\Config\Tests\Fixtures;
class BarClass
{
}
EOF
);
$this->assertFalse($res->isFresh(time()));
}
public function testIsFreshWhenClassExists()
{
$res = new ClassExistenceResource('Symfony\Component\Config\Tests\Resource\ClassExistenceResourceTest');
$this->assertTrue($res->isFresh(time()));
}
public function testExistsKo()
{
spl_autoload_register($autoloader = function ($class) use (&$loadedClass) { $loadedClass = $class; });
try {
$res = new ClassExistenceResource('MissingFooClass');
$this->assertTrue($res->isFresh(0));
$this->assertSame('MissingFooClass', $loadedClass);
$loadedClass = 123;
$res = new ClassExistenceResource('MissingFooClass', false);
$this->assertSame(123, $loadedClass);
} finally {
spl_autoload_unregister($autoloader);
}
}
public function testBadParentWithTimestamp()
{
$res = new ClassExistenceResource(BadParent::class, false);
$this->assertTrue($res->isFresh(time()));
}
/**
* @expectedException \ReflectionException
* @expectedExceptionMessage Class Symfony\Component\Config\Tests\Fixtures\MissingParent not found
*/
public function testBadParentWithNoTimestamp()
{
$res = new ClassExistenceResource(BadParent::class, false);
$res->isFresh(0);
}
public function testConditionalClass()
{
$res = new ClassExistenceResource(ConditionalClass::class, false);
$this->assertFalse($res->isFresh(0));
}
}