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<?php |
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/* |
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* This file is part of the FOSHttpCache package. |
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* |
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* (c) FriendsOfSymfony <http://friendsofsymfony.github.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 FOS\HttpCache\Test; |
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use FOS\HttpCache\Test\PHPUnit\IsCacheHitConstraint; |
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use FOS\HttpCache\Test\PHPUnit\IsCacheMissConstraint; |
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use Psr\Http\Message\ResponseInterface; |
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/** |
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* Provides cache hit/miss assertions to PHPUnit tests. |
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* |
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* To enable the assertHit and assertMiss assertions, you need to configure your |
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* caching proxy to set an X-Cache header with the cache status. |
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* |
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* Use this trait in conjunction with either the NginxTest, SymfonyTest or |
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* VarnishTest trait to reset the cache between tests and properly isolate your |
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* assertions. |
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*/ |
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trait CacheAssertions |
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{ |
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/** |
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* Assert a cache miss. |
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* |
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* @param ResponseInterface $response |
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* @param string $message Test failure message (optional) |
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*/ |
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public function assertMiss(ResponseInterface $response, $message = null) |
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{ |
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\PHPUnit_Framework_TestCase::assertThat($response, self::isCacheMiss(), $message); |
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} |
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/** |
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* Assert a cache hit. |
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* |
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* @param ResponseInterface $response |
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* @param string $message Test failure message (optional) |
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*/ |
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public function assertHit(ResponseInterface $response, $message = null) |
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{ |
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\PHPUnit_Framework_TestCase::assertThat($response, self::isCacheHit(), $message); |
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} |
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public static function isCacheHit() |
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{ |
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return new IsCacheHitConstraint(); |
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} |
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public static function isCacheMiss() |
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{ |
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return new IsCacheMissConstraint(); |
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} |
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} |
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FriendsOfSymfony /
FOSHttpCache
