78 lines
1.8 KiB
PHP
78 lines
1.8 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Cache\Tests;
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use PHPUnit\Framework\TestCase;
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use Symfony\Component\Cache\CacheItem;
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class CacheItemTest extends TestCase
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{
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public function testValidKey()
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{
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$this->assertSame('foo', CacheItem::validateKey('foo'));
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}
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/**
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* @dataProvider provideInvalidKey
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*/
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public function testInvalidKey($key)
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{
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$this->expectException('Symfony\Component\Cache\Exception\InvalidArgumentException');
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$this->expectExceptionMessage('Cache key');
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CacheItem::validateKey($key);
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}
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public function provideInvalidKey()
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{
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return [
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[''],
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['{'],
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['}'],
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['('],
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[')'],
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['/'],
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['\\'],
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['@'],
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[':'],
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[true],
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[null],
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[1],
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[1.1],
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[[[]]],
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[new \Exception('foo')],
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];
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}
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public function testTag()
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{
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$item = new CacheItem();
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$this->assertSame($item, $item->tag('foo'));
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$this->assertSame($item, $item->tag(['bar', 'baz']));
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\call_user_func(\Closure::bind(function () use ($item) {
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$this->assertSame(['foo' => 'foo', 'bar' => 'bar', 'baz' => 'baz'], $item->tags);
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}, $this, CacheItem::class));
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}
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/**
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* @dataProvider provideInvalidKey
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*/
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public function testInvalidTag($tag)
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{
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$this->expectException('Symfony\Component\Cache\Exception\InvalidArgumentException');
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$this->expectExceptionMessage('Cache tag');
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$item = new CacheItem();
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$item->tag($tag);
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}
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}
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