<?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:----Njg2NTAyNDQ1NzgwMzk4OCAzODU0NDk5MDMxMzA0MTM0IDg4NDU5MzM0NzA4OTI0NjE=