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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 Biurad\Cache\CacheItem; |
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use Biurad\Cache\Exceptions\InvalidArgumentException; |
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use DateInterval; |
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use DateTime; |
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use Exception; |
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use PHPUnit\Framework\TestCase; |
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use ReflectionProperty; |
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class CacheItemTest extends TestCase |
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{ |
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public function testValidKey(): void |
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{ |
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self::assertSame('foo', CacheItem::validateKey('foo')); |
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} |
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public function testGetKey(): void |
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{ |
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$item = new CacheItem(); |
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$r = new ReflectionProperty($item, 'key'); |
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$r->setAccessible(true); |
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$r->setValue($item, 'test_key'); |
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self::assertEquals('test_key', $item->getKey()); |
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} |
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public function testSet(): void |
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{ |
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$item = new CacheItem(); |
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self::assertEquals(null, $item->get()); |
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$item->set('data'); |
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self::assertEquals('data', $item->get()); |
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} |
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public function testGet(): void |
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{ |
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$item = new CacheItem(); |
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self::assertNull($item->get()); |
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$item->set('data'); |
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self::assertEquals('data', $item->get()); |
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} |
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public function testHit(): void |
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{ |
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$item = new CacheItem(); |
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self::assertFalse($item->isHit()); |
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$r = new ReflectionProperty($item, 'isHit'); |
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$r->setAccessible(true); |
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$r->setValue($item, true); |
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self::assertTrue($item->isHit()); |
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} |
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public function testGetExpirationTimestamp(): void |
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{ |
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$item = new CacheItem(); |
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$r = new ReflectionProperty($item, 'expiry'); |
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$r->setAccessible(true); |
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self::assertNull($r->getValue($item)); |
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$timestamp = \time(); |
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$r->setValue($item, $timestamp); |
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self::assertEquals($timestamp, $r->getValue($item)); |
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} |
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public function testExpiresAt(): void |
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{ |
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$item = new CacheItem(); |
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$r = new ReflectionProperty($item, 'expiry'); |
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$r->setAccessible(true); |
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$item->expiresAt(new DateTime('30 seconds')); |
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self::assertEquals(30, (int) (0.1 + $r->getValue($item) - (float) \microtime(true))); |
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$item->expiresAt(null); |
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self::assertNull($r->getValue($item)); |
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} |
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public function testExpiresAtException(): void |
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{ |
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$item = new CacheItem(); |
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$this->expectException(InvalidArgumentException::class); |
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$this->expectExceptionMessage('Expiration date must implement DateTimeInterface or be null.'); |
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$item->expiresAt('string'); |
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} |
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public function testExpiresAfter(): void |
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{ |
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$item = new CacheItem(); |
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$timestamp = \time() + 1; |
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$r = new ReflectionProperty($item, 'expiry'); |
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$r->setAccessible(true); |
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$item->expiresAfter($timestamp); |
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self::assertEquals($timestamp, (int) (0.1 + $r->getValue($item) - (float) \microtime(true))); |
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$item->expiresAfter(new DateInterval('PT1S')); |
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self::assertEquals(1, (int) (0.1 + $r->getValue($item) - (float) \microtime(true))); |
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$item->expiresAfter(null); |
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self::assertNull($r->getValue($item)); |
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} |
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/** |
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* @dataProvider provideInvalidKey |
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* |
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* @param mixed $key |
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*/ |
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public function testInvalidKey($key): void |
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{ |
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$this->expectException(InvalidArgumentException::class); |
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$this->expectExceptionMessage('Cache key'); |
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CacheItem::validateKey($key); |
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} |
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/** |
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* @return string[] |
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*/ |
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public function provideInvalidKey(): array |
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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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} |
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