PhpRedis::__construct() - Code Metrics - Inspection of "fix missing apcu_bc in travis (2)" - comodojo/cache - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 49a516...79d061 )

by Marco

created 2017-06-02 23:21 UTC

PhpRedis::__construct() B

↳ Parent: PhpRedis

Complexity

Conditions	3
Paths	4

Size

Total Lines	31
Code Lines	17

Duplication

Lines	31
Ratio	100 %

Code Coverage

Tests	10
CRAP Score	3.1105

Importance

Changes

Metric	Value
dl	31
loc	31
ccs	10
cts	13
cp	0.7692
rs	8.8571
c	0
b	0
f	0
cc	3
eloc	17
nc	4
nop	4
crap	3.1105

<?php namespace Comodojo\Cache\Providers;

use \Comodojo\Cache\Drivers\PhpRedis as PhpRedisDriver;
use \Comodojo\Cache\Item;
use \Comodojo\Cache\Components\EnhancedCacheItemPoolStats;
use \Comodojo\Foundation\Validation\DataValidation;
use \Comodojo\Foundation\Validation\DataFilter;
use \Psr\Log\LoggerInterface;
use \Comodojo\Exception\CacheException;
use \Exception;

/**
 * Memcached provider
 *
 * @package     Comodojo Spare Parts
 * @author      Marco Giovinazzi <[email protected]>
 * @license     MIT
 *
 * LICENSE:
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

class PhpRedis extends AbstractEnhancedProvider {


    public function __construct(
        $server = '127.0.0.1',
        $port = 6379,
        $timeout = 0,
        LoggerInterface $logger = null
    ) {

        if ( empty($server) ) {
            throw new InvalidCacheArgumentException("Invalid or unspecified memcached server");
        }

        $port = DataFilter::filterPort($port, 6379);
        $timeout = DataFilter::filterInteger($timeout, 0, PHP_INT_MAX, 0);

        try {

            $this->driver = new PhpRedisDriver([
                'server' => $server,
                'port' => $port,
                'timeout' => $timeout
            ]);

            parent::__construct($logger);

        } catch (Exception $e) {

            throw new CacheException($e->getMessage());

        }

    }

    public function getInstance() {
        return $this->driver->getInstance();
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
    }

    public function getStats() {

        $info = $this->driver->stats();

        return new EnhancedCacheItemPoolStats(
            $this->getId(),
            $this->driver->getName(),
            $this->getState(),
            $info['objects'],
            $info['stats']
        );

    }

}


1			<?php namespace Comodojo\Cache\Providers;
2
3			use \Comodojo\Cache\Drivers\PhpRedis as PhpRedisDriver;
4			use \Comodojo\Cache\Item;
5			use \Comodojo\Cache\Components\EnhancedCacheItemPoolStats;
6			use \Comodojo\Foundation\Validation\DataValidation;
7			use \Comodojo\Foundation\Validation\DataFilter;
8			use \Psr\Log\LoggerInterface;
9			use \Comodojo\Exception\CacheException;
10			use \Exception;
11
12			/**
13			* Memcached provider
14			*
15			* @package Comodojo Spare Parts
16			* @author Marco Giovinazzi <[email protected]>
17			* @license MIT
18			*
19			* LICENSE:
20			*
21			* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
22			* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
23			* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
24			* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
25			* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
26			* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
27			* THE SOFTWARE.
28			*/
29
30		View Code Duplication	class PhpRedis extends AbstractEnhancedProvider {
			0 ignored issues – show Duplication introduced 2017-01-24 23:07 UTC by Report Bug Copy Issue Report This class seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
31
32	28		public function __construct(
33			$server = '127.0.0.1',
34			$port = 6379,
35			$timeout = 0,
36			LoggerInterface $logger = null
37			) {
38
39	28		if ( empty($server) ) {
40			throw new InvalidCacheArgumentException("Invalid or unspecified memcached server");
41			}
42
43	28		$port = DataFilter::filterPort($port, 6379);
44	28		$timeout = DataFilter::filterInteger($timeout, 0, PHP_INT_MAX, 0);
45
46			try {
47
48	28		$this->driver = new PhpRedisDriver([
49	28		'server' => $server,
50	28		'port' => $port,
51	28		'timeout' => $timeout
52			]);
53
54	28		parent::__construct($logger);
55
56			} catch (Exception $e) {
57
58			throw new CacheException($e->getMessage());
59
60			}
61
62	28		}
63
64			public function getInstance() {
65			return $this->driver->getInstance();
			0 ignored issues – show Bug introduced 2017-01-25 00:42 UTC by Report Bug Copy Issue Report The method `getInstance` does only exist in `Comodojo\Cache\Drivers\M...\Cache\Drivers\PhpRedis`, but not in `Comodojo\Cache\Drivers\A...jo\Cache\Drivers\Vacuum`. It seems like the method you are trying to call exists only in some of the possible types. Let’s take a look at an example: class A { public function foo() { } } class B extends A { public function bar() { } } /** * @param A\|B $x / function someFunction($x) { $x->foo(); // This call is fine as the method exists in A and B. $x->bar(); // This method only exists in B and might cause an error. } Available Fixes Add an additional type-check: /* * @param A\|B $x / function someFunction($x) { $x->foo(); if ($x instanceof B) { $x->bar(); } } Only allow a single type to be passed if the variable comes from a parameter: function someFunction(B $x) { /* ... */ } Loading history...
66			}
67
68	1		public function getStats() {
69
70	1		$info = $this->driver->stats();
71
72	1		return new EnhancedCacheItemPoolStats(
73	1		$this->getId(),
74	1		$this->driver->getName(),
75	1		$this->getState(),
76	1		$info['objects'],
77	1		$info['stats']
78			);
79
80			}
81
82			}
83

comodojo / cache

Push — master ( 49a516...79d061 )

PhpRedis::__construct() B

Complexity

Size

Duplication

Code Coverage

Importance

Available Fixes

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