<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Lock\Tests\Store;

use Symfony\Component\Lock\Key;
use Symfony\Component\Lock\StoreInterface;

/**
 * @author Jérémy Derussé <jeremy@derusse.com>
 */
trait ExpiringStoreTestTrait
{
    /**
     * Amount a microsecond used to order async actions.
     *
     * @return int
     */
    abstract protected function getClockDelay();

    /**
     * @see AbstractStoreTest::getStore()
     */
    abstract protected function getStore();

    /**
     * Tests the store automatically delete the key when it expire.
     *
     * This test is time sensible: the $clockDelay could be adjust.
     */
    public function testExpiration()
    {
        $key = new Key(uniqid(__METHOD__, true));
        $clockDelay = $this->getClockDelay();

        /** @var StoreInterface $store */
        $store = $this->getStore();

        $store->save($key);
        $store->putOffExpiration($key, $clockDelay / 1000000);
        $this->assertTrue($store->exists($key));

        usleep(2 * $clockDelay);
        $this->assertFalse($store->exists($key));
    }

    /**
     * Tests the store thrown exception when TTL expires.
     *
     * @expectedException \Symfony\Component\Lock\Exception\LockExpiredException
     */
    public function testAbortAfterExpiration()
    {
        $key = new Key(uniqid(__METHOD__, true));

        /** @var StoreInterface $store */
        $store = $this->getStore();

        $store->save($key);
        $store->putOffExpiration($key, 1 / 1000000);
    }

    /**
     * Tests the refresh can push the limits to the expiration.
     *
     * This test is time sensible: the $clockDelay could be adjust.
     */
    public function testRefreshLock()
    {
        // Amount a microsecond used to order async actions
        $clockDelay = $this->getClockDelay();

        // Amount a microsecond used to order async actions
        $key = new Key(uniqid(__METHOD__, true));

        /** @var StoreInterface $store */
        $store = $this->getStore();

        $store->save($key);
        $store->putOffExpiration($key, $clockDelay / 1000000);
        $this->assertTrue($store->exists($key));

        usleep(2 * $clockDelay);
        $this->assertFalse($store->exists($key));
    }

    public function testSetExpiration()
    {
        $key = new Key(uniqid(__METHOD__, true));

        /** @var StoreInterface $store */
        $store = $this->getStore();

        $store->save($key);
        $store->putOffExpiration($key, 1);
        $this->assertGreaterThanOrEqual(0, $key->getRemainingLifetime());
        $this->assertLessThanOrEqual(1, $key->getRemainingLifetime());
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----Mzk3NzE0NzMxMzQwMTI3IDc5NDc5OTQxNDE5OTA0MDMgNzExMjk0MTU0NjczNDcw