78 lines
1.9 KiB
PHP
78 lines
1.9 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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$this->assertSame('foo', CacheItem::validateKey('foo'));
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}
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/**
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* @dataProvider provideInvalidKey
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* @expectedException \Symfony\Component\Cache\Exception\InvalidArgumentException
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* @expectedExceptionMessage Cache key
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*/
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public function testInvalidKey($key)
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{
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CacheItem::validateKey($key);
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}
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public function provideInvalidKey()
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{
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return array(
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array(''),
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array('{'),
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array('}'),
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array('('),
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array(')'),
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array('/'),
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array('\\'),
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array('@'),
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array(':'),
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array(true),
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array(null),
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array(1),
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array(1.1),
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array(array(array())),
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array(new \Exception('foo')),
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);
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}
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public function testTag()
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{
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$item = new CacheItem();
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$this->assertSame($item, $item->tag('foo'));
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$this->assertSame($item, $item->tag(array('bar', 'baz')));
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call_user_func(\Closure::bind(function () use ($item) {
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$this->assertSame(array('foo' => 'foo', 'bar' => 'bar', 'baz' => 'baz'), $item->tags);
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}, $this, CacheItem::class));
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}
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/**
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* @dataProvider provideInvalidKey
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* @expectedException \Symfony\Component\Cache\Exception\InvalidArgumentException
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* @expectedExceptionMessage Cache tag
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*/
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public function testInvalidTag($tag)
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{
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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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