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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of BiuradPHP opensource projects. |
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* |
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* PHP version 7.1 and above required |
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* |
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* @author Divine Niiquaye Ibok <[email protected]> |
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* @copyright 2019 Biurad Group (https://biurad.com/) |
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* @license https://opensource.org/licenses/BSD-3-Clause License |
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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 Biurad\Cache\Tests; |
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use __PHP_Incomplete_Class; |
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use ArrayIterator; |
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use BadMethodCallException; |
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use Biurad\Cache\CacheItem; |
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use Biurad\Cache\SimpleCache; |
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use Doctrine\Common\Cache\ArrayCache; |
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use Doctrine\Common\Cache\FilesystemCache; |
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use Exception; |
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use Generator; |
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use PHPUnit\Framework\TestCase; |
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use Psr\SimpleCache\CacheInterface; |
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use Psr\SimpleCache\InvalidArgumentException; |
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use Traversable; |
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/** |
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* @internal |
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*/ |
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class SimpleCacheTest extends TestCase |
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{ |
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/** @var SimpleCache */ |
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private $cache; |
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protected function setUp(): void |
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{ |
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parent::setUp(); |
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$pool = new ArrayCache(); |
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$this->cache = new SimpleCache($pool); |
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} |
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/** |
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* @throws InvalidArgumentException |
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*/ |
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public function testProvider(): void |
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{ |
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$cache = $this->cache; |
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self::assertInstanceOf(CacheInterface::class, $cache); |
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$key = CacheItem::RESERVED_CHARACTERS; |
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self::assertTrue($cache->delete($key)); |
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self::assertFalse($cache->has($key)); |
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self::assertTrue($cache->set($key, 'bar')); |
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self::assertTrue($cache->has($key)); |
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self::assertSame('bar', $cache->get($key)); |
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self::assertTrue($cache->delete($key)); |
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self::assertNull($cache->get($key)); |
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self::assertTrue($cache->set($key, 'bar')); |
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$cache->clear(); |
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self::assertNull($cache->get($key)); |
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self::assertFalse($cache->has($key)); |
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} |
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/** |
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* @throws InvalidArgumentException |
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*/ |
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public function testNullProviderMultiples(): void |
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{ |
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$data = [ |
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'foo' => 'baz', |
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CacheItem::RESERVED_CHARACTERS => 'bar', |
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]; |
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$cache = new SimpleCache(new Fixtures\NullAdapterTest()); |
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self::assertTrue($cache->deleteMultiple( |
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new ArrayIterator(['foo', 'empty', CacheItem::RESERVED_CHARACTERS]) |
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)); |
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self::assertFalse($cache->has('foo')); |
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self::assertFalse($cache->has(CacheItem::RESERVED_CHARACTERS)); |
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self::assertTrue($cache->setMultiple(new ArrayIterator($data))); |
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self::assertTrue($cache->has('foo')); |
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self::assertTrue($cache->has(CacheItem::RESERVED_CHARACTERS)); |
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$foundMultiple = $cache->getMultiple(new ArrayIterator(['foo', CacheItem::RESERVED_CHARACTERS])); |
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self::assertInstanceOf(Traversable::class, $foundMultiple); |
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self::assertSame($data, \iterator_to_array($foundMultiple)); |
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$cache->clear(); |
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} |
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/** |
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* @throws InvalidArgumentException |
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*/ |
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public function testMultiples(): void |
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{ |
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$data = [ |
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'foo' => 'baz', |
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CacheItem::RESERVED_CHARACTERS => 'bar', |
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]; |
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$cache = $this->cache; |
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self::assertTrue($cache->deleteMultiple( |
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new ArrayIterator(['foo', CacheItem::RESERVED_CHARACTERS]) |
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)); |
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self::assertFalse($cache->has('foo')); |
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self::assertFalse($cache->has(CacheItem::RESERVED_CHARACTERS)); |
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self::assertTrue($cache->setMultiple(new ArrayIterator($data))); |
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self::assertTrue($cache->has('foo')); |
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self::assertTrue($cache->has(CacheItem::RESERVED_CHARACTERS)); |
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$foundMultiple = $cache->getMultiple(new ArrayIterator(['foo', CacheItem::RESERVED_CHARACTERS])); |
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self::assertInstanceOf(Generator::class, $foundMultiple); |
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self::assertSame($data, $foundMultiple->getReturn()); |
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self::assertTrue($cache->deleteMultiple(new ArrayIterator(['foo', CacheItem::RESERVED_CHARACTERS]))); |
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$foundMultiple = $cache->getMultiple(new ArrayIterator(['foo', CacheItem::RESERVED_CHARACTERS])); |
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self::assertEmpty($foundMultiple->getReturn()); |
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self::assertTrue($cache->setMultiple(new ArrayIterator($data))); |
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$cache->clear(); |
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$foundMultiple = $cache->getMultiple(new ArrayIterator(['foo', CacheItem::RESERVED_CHARACTERS])); |
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self::assertEmpty($foundMultiple->getReturn()); |
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self::assertFalse($cache->has('foo')); |
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self::assertFalse($cache->has(CacheItem::RESERVED_CHARACTERS)); |
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$this->expectException(InvalidArgumentException::class); |
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$cache->getMultiple(null)->getReturn(); |
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} |
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/** |
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* @throws InvalidArgumentException |
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*/ |
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public function testNotUnserializable(): void |
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{ |
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$cache = new SimpleCache(new FilesystemCache(__DIR__ . '/caches')); |
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$cache->clear(); |
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$cache->set('foo', new Fixtures\NotUnserializableTest()); |
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$this->expectException(Exception::class); |
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self::assertNull($cache->get('foo')); |
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} |
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public function testSerialization(): void |
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{ |
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$this->expectException(BadMethodCallException::class); |
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$cache = \serialize($this->cache); |
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self::assertInstanceOf(__PHP_Incomplete_Class::class, $cache); |
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self::assertInstanceOf(SimpleCache::class, $cache = \unserialize($cache)); |
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} |
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} |
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