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<?php
namespace Illuminate\Tests\Cache;
use Illuminate\Cache\MemcachedConnector;
use Memcached;
use Mockery as m;
use PHPUnit\Framework\TestCase;
use stdClass;
class CacheMemcachedConnectorTest extends TestCase
{
protected function tearDown(): void
{
m::close();
parent::tearDown();
}
public function testServersAreAddedCorrectly()
{
$memcached = $this->memcachedMockWithAddServer();
$connector = $this->connectorMock();
$connector->expects($this->once())
->method('createMemcachedInstance')
->willReturn($memcached);
$result = $this->connect($connector);
$this->assertSame($result, $memcached);
}
public function testServersAreAddedCorrectlyWithPersistentConnection()
{
$persistentConnectionId = 'persistent_connection_id';
$memcached = $this->memcachedMockWithAddServer();
$connector = $this->connectorMock();
$connector->expects($this->once())
->method('createMemcachedInstance')
->with($persistentConnectionId)
->willReturn($memcached);
$result = $this->connect($connector, $persistentConnectionId);
$this->assertSame($result, $memcached);
}
/**
* @requires extension memcached
*/
public function testServersAreAddedCorrectlyWithValidOptions()
{
$validOptions = [
Memcached::OPT_NO_BLOCK => true,
Memcached::OPT_CONNECT_TIMEOUT => 2000,
];
$memcached = $this->memcachedMockWithAddServer();
$memcached->shouldReceive('setOptions')->once()->andReturn(true);
$connector = $this->connectorMock();
$connector->expects($this->once())
->method('createMemcachedInstance')
->willReturn($memcached);
$result = $this->connect($connector, false, $validOptions);
$this->assertSame($result, $memcached);
}
/**
* @requires extension memcached
*/
public function testServersAreAddedCorrectlyWithSaslCredentials()
{
$saslCredentials = ['foo', 'bar'];
$memcached = $this->memcachedMockWithAddServer();
$memcached->shouldReceive('setOption')->once()->with(Memcached::OPT_BINARY_PROTOCOL, true)->andReturn(true);
$memcached->shouldReceive('setSaslAuthData')
->once()->with($saslCredentials[0], $saslCredentials[1])
->andReturn(true);
$connector = $this->connectorMock();
$connector->expects($this->once())->method('createMemcachedInstance')->willReturn($memcached);
$result = $this->connect($connector, false, [], $saslCredentials);
$this->assertSame($result, $memcached);
}
protected function memcachedMockWithAddServer($returnedVersion = [])
{
$memcached = m::mock(stdClass::class);
$memcached->shouldReceive('addServer')->once()->with($this->getHost(), $this->getPort(), $this->getWeight());
$memcached->shouldReceive('getServerList')->once()->andReturn([]);
return $memcached;
}
protected function connectorMock()
{
return $this->getMockBuilder(MemcachedConnector::class)->onlyMethods(['createMemcachedInstance'])->getMock();
}
protected function connect(
$connector,
$persistentConnectionId = false,
array $customOptions = [],
array $saslCredentials = []
) {
return $connector->connect(
$this->getServers(),
$persistentConnectionId,
$customOptions,
$saslCredentials
);
}
protected function getServers()
{
return [['host' => $this->getHost(), 'port' => $this->getPort(), 'weight' => $this->getWeight()]];
}
protected function getHost()
{
return 'localhost';
}
protected function getPort()
{
return 11211;
}
protected function getWeight()
{
return 100;
}
}
|
