Viewing file:  InteractsWithRedis.php (3 KB) -rwxrwxr-x
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
<?php
namespace Illuminate\Foundation\Testing\Concerns;
use Exception;
use Illuminate\Foundation\Application;
use Illuminate\Redis\RedisManager;
use Illuminate\Support\Env;
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()
{
if (! extension_loaded('redis')) {
$this->markTestSkipped('The redis extension is not installed. Please install the extension to enable '.__CLASS__);
}
if (static::$connectionFailedOnceWithDefaultsSkip) {
$this->markTestSkipped('Trying default host/port failed, please set environment variable REDIS_HOST & REDIS_PORT to enable '.__CLASS__);
}
$app = $this->app ?? new Application;
$host = Env::get('REDIS_HOST', '127.0.0.1');
$port = Env::get('REDIS_PORT', 6379);
foreach ($this->redisDriverProvider() as $driver) {
$this->redis[$driver[0]] = new RedisManager($app, $driver[0], [
'cluster' => false,
'options' => [
'prefix' => 'test_',
],
'default' => [
'host' => $host,
'port' => $port,
'database' => 5,
'timeout' => 0.5,
'name' => 'default',
],
]);
}
try {
$this->redis['phpredis']->connection()->flushdb();
} catch (Exception $e) {
if ($host === '127.0.0.1' && $port === 6379 && Env::get('REDIS_HOST') === null) {
static::$connectionFailedOnceWithDefaultsSkip = true;
$this->markTestSkipped('Trying default host/port failed, please set environment variable REDIS_HOST & REDIS_PORT to enable '.__CLASS__);
}
}
}
/**
* Teardown redis connection.
*
* @return void
*/
public function tearDownRedis()
{
if (isset($this->redis['phpredis'])) {
$this->redis['phpredis']->connection()->flushdb();
}
foreach ($this->redisDriverProvider() as $driver) {
if (isset($this->redis[$driver[0]])) {
$this->redis[$driver[0]]->connection()->disconnect();
}
}
}
/**
* Get redis driver provider.
*
* @return array
*/
public function redisDriverProvider()
{
return [
['predis'],
['phpredis'],
];
}
/**
* Run test if redis is available.
*
* @param callable $callback
* @return void
*/
public function ifRedisAvailable($callback)
{
$this->setUpRedis();
$callback();
$this->tearDownRedis();
}
}
|