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<?php |
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namespace Doctrine\Tests\Common\Cache; |
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use Doctrine\Common\Cache\Cache; |
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use Doctrine\Common\Cache\CacheProvider; |
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use Doctrine\Common\Cache\PhpFileCache; |
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use const PHP_VERSION_ID; |
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/** |
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* @group DCOM-101 |
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*/ |
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class PhpFileCacheTest extends BaseFileCacheTest |
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{ |
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public function provideDataToCache() : array |
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{ |
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$data = parent::provideDataToCache(); |
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unset($data['object'], $data['object_recursive']); // PhpFileCache only allows objects that implement __set_state() and fully support var_export() |
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if (PHP_VERSION_ID < 70002) { |
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unset($data['float_zero']); // var_export exports float(0) as int(0): https://bugs.php.net/bug.php?id=66179 |
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} |
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return $data; |
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} |
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public function testImplementsSetState() : void |
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{ |
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$cache = $this->_getCacheDriver(); |
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// Test save |
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$cache->save('test_set_state', new SetStateClass([1, 2, 3])); |
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//Test __set_state call |
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self::assertCount(0, SetStateClass::$values); |
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// Test fetch |
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$value = $cache->fetch('test_set_state'); |
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self::assertInstanceOf(SetStateClass::class, $value); |
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self::assertEquals([1, 2, 3], $value->getValue()); |
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//Test __set_state call |
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self::assertCount(1, SetStateClass::$values); |
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// Test contains |
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self::assertTrue($cache->contains('test_set_state')); |
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} |
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/** |
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* @group 154 |
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*/ |
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public function testNotImplementsSetState() : void |
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{ |
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$cache = $this->_getCacheDriver(); |
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$cache->save('test_not_set_state', new NotSetStateClass([5, 6, 7])); |
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self::assertEquals(new NotSetStateClass([5, 6, 7]), $cache->fetch('test_not_set_state')); |
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} |
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/** |
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* @group 154 |
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*/ |
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public function testNotImplementsSetStateInArray() : void |
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{ |
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$cache = $this->_getCacheDriver(); |
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$cache->save('test_not_set_state_in_array', [new NotSetStateClass([4, 3, 2])]); |
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self::assertEquals([new NotSetStateClass([4, 3, 2])], $cache->fetch('test_not_set_state_in_array')); |
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self::assertTrue($cache->contains('test_not_set_state_in_array')); |
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} |
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public function testGetStats() : void |
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{ |
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$cache = $this->_getCacheDriver(); |
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$stats = $cache->getStats(); |
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self::assertNull($stats[Cache::STATS_HITS]); |
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self::assertNull($stats[Cache::STATS_MISSES]); |
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self::assertNull($stats[Cache::STATS_UPTIME]); |
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self::assertEquals(0, $stats[Cache::STATS_MEMORY_USAGE]); |
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self::assertGreaterThan(0, $stats[Cache::STATS_MEMORY_AVAILABLE]); |
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} |
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protected function _getCacheDriver() : CacheProvider |
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{ |
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return new PhpFileCache($this->directory); |
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} |
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} |
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class NotSetStateClass |
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{ |
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private $value; |
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public function __construct($value) |
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{ |
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$this->value = $value; |
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} |
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public function getValue() |
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{ |
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return $this->value; |
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} |
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} |
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class SetStateClass extends NotSetStateClass |
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{ |
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public static $values = []; |
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public static function __set_state($data) |
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{ |
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self::$values = $data; |
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return new self($data['value']); |
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} |
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} |
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doctrine /
cache
