Current File : /home/emtnaeewxm/www/vendor/symfony/symfony/src/Symfony/Component/Cache/Tests/CacheItemTest.php
<?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\Cache\Tests;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Cache\CacheItem;
class CacheItemTest extends TestCase
{
public function testValidKey()
{
$this->assertSame('foo', CacheItem::validateKey('foo'));
}
/**
* @dataProvider provideInvalidKey
*/
public function testInvalidKey($key)
{
$this->expectException('Symfony\Component\Cache\Exception\InvalidArgumentException');
$this->expectExceptionMessage('Cache key');
CacheItem::validateKey($key);
}
public function provideInvalidKey()
{
return [
[''],
['{'],
['}'],
['('],
[')'],
['/'],
['\\'],
['@'],
[':'],
[true],
[null],
[1],
[1.1],
[[[]]],
[new \Exception('foo')],
];
}
public function testTag()
{
$item = new CacheItem();
$this->assertSame($item, $item->tag('foo'));
$this->assertSame($item, $item->tag(['bar', 'baz']));
\call_user_func(\Closure::bind(function () use ($item) {
$this->assertSame(['foo' => 'foo', 'bar' => 'bar', 'baz' => 'baz'], $item->tags);
}, $this, CacheItem::class));
}
/**
* @dataProvider provideInvalidKey
*/
public function testInvalidTag($tag)
{
$this->expectException('Symfony\Component\Cache\Exception\InvalidArgumentException');
$this->expectExceptionMessage('Cache tag');
$item = new CacheItem();
$item->tag($tag);
}
}
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