Izveidot aplikāciju, kura ik pēc noteikta intervāla (60 sekundes) veic ierakstu datubāzē izmantojot Laravel freimworka iebūvēto funkcionalitāti.
<?php
namespace Illuminate\Foundation\Testing\Concerns;
use Exception;
use Illuminate\Redis\RedisManager;
use Illuminate\Foundation\Application;
trait InteractsWithRedis
{
/**
* Indicate connection failed if redis is not available.
*
* @var bool
*/
private static $connectionFailedOnceWithDefaultsSkip = false;
/**
* Redis manager instance.
*
* @var \Illuminate\Redis\RedisManager[]
*/
private $redis;
/**
* Setup redis connection.
*
* @return void
*/
public function setUpRedis()
{
$app = $this->app ?? new Application;
$host = getenv('REDIS_HOST') ?: '127.0.0.1';
$port = getenv('REDIS_PORT') ?: 6379;
if (static::$connectionFailedOnceWithDefaultsSkip) {
$this->markTestSkipped('Trying default host/port failed, please set environment variable REDIS_HOST & REDIS_PORT to enable '.__CLASS__);
return;
}
foreach ($this->redisDriverProvider() as $driver) {
$this->redis[$driver[0]] = new RedisManager($app, $driver[0], [
'cluster' => false,
'default' => [
'host' => $host,
'port' => $port,
'database' => 5,
'timeout' => 0.5,
],
]);
}
try {
$this->redis['predis']->connection()->flushdb();
} catch (Exception $e) {
if ($host === '127.0.0.1' && $port === 6379 && getenv('REDIS_HOST') === false) {
static::$connectionFailedOnceWithDefaultsSkip = true;
$this->markTestSkipped('Trying default host/port failed, please set environment variable REDIS_HOST & REDIS_PORT to enable '.__CLASS__);
}
}
}
/**
* Teardown redis connection.
*
* @return void
*/
public function tearDownRedis()
{
$this->redis['predis']->connection()->flushdb();
foreach ($this->redisDriverProvider() as $driver) {
$this->redis[$driver[0]]->connection()->disconnect();
}
}
/**
* Get redis driver provider.
*
* @return array
*/
public function redisDriverProvider()
{
$providers = [
['predis'],
];
if (extension_loaded('redis')) {
$providers[] = ['phpredis'];
}
return $providers;
}
/**
* Run test if redis is available.
*
* @param callable $callback
* @return void
*/
public function ifRedisAvailable($callback)
{
$this->setUpRedis();
$callback();
$this->tearDownRedis();
}
}