Client::connect() - Code Metrics - Inspection of "tarantool as a service" - tarantool-php/mapper - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( c1fc0d...a7d98d )

by Dmitry

created 2016-08-15 12:29 UTC

Client::connect() A

↳ Parent: Client

Complexity

Conditions	1
Paths	1

Size

Total Lines	9
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
c	1
b	0
f	1
dl	0
loc	9
ccs	5
cts	5
cp	1
rs	9.6666
cc	1
eloc	5
nc	1
nop	0
crap	1

<?php

namespace Tarantool\Mapper;

use Tarantool\Connection\Connection;
use Tarantool\Client as OriginalClient;
use Tarantool\Request\Request;

class Client extends OriginalClient
{
    private $logging = true;
    private $log = [];

    public function connect()
    {
        $start = microtime(1);

        $result = parent::connect();
class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
$object = $a->getObject();
        $this->log($start, Connection::class);

        return $result;
    }

    public function sendRequest(Request $request)
    {
        $start = microtime(1);
        $response = parent::sendRequest($request);

        $this->log($start, get_class($request), $request->getBody(), $response->getData());


        return $response;
    }

    private function log($start, $class, $request = [], $response = [])
    {
        if ($this->logging) {
            $this->log[] = new Event(microtime(1) - $start, $class, $request, $response);
        }
    }

    public function setLogging($logging)
    {
        $this->logging = $logging;
    }

    public function getLog()
    {
        return $this->log;
    }
}


1		<?php
2
3		namespace Tarantool\Mapper;
4
5		use Tarantool\Connection\Connection;
6		use Tarantool\Client as OriginalClient;
7		use Tarantool\Request\Request;
8
9		class Client extends OriginalClient
10		{
11		private $logging = true;
12		private $log = [];
13
14	62	public function connect()
15		{
16	62	$start = microtime(1);
17
18	62	$result = parent::connect();
		0 ignored issues – show Bug introduced 2016-06-11 12:23 UTC by Report Bug Copy Issue Report Are you sure the assignment to `$result` is correct as `parent::connect()` (which targets `Tarantool\Client::connect()`) seems to always return null. This check looks for function or method calls that always return null and whose return value is assigned to a variable. class A { function getObject() { return null; } } $a = new A(); $object = $a->getObject(); The method `getObject()` can return nothing but null, so it makes no sense to assign that value to a variable. The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes. Loading history...
19	62	$this->log($start, Connection::class);
20
21	62	return $result;
22		}
23
24	62	public function sendRequest(Request $request)
25		{
26	62	$start = microtime(1);
27	62	$response = parent::sendRequest($request);
28
29	62	$this->log($start, get_class($request), $request->getBody(), $response->getData());
		0 ignored issues – show Bug introduced 2016-06-11 12:23 UTC by Report Bug Copy Issue Report It seems like `$response->getData()` targeting `Tarantool\Response::getData()` can also be of type `null`; however, `Tarantool\Mapper\Client::log()` does only seem to accept `array`, maybe add an additional type check? This check looks at variables that are passed out again to other methods. If the outgoing method call has stricter type requirements than the method itself, an issue is raised. An additional type check may prevent trouble. Loading history...
30
31	62	return $response;
32		}
33
34	62	private function log($start, $class, $request = [], $response = [])
35		{
36	62	if ($this->logging) {
37	62	$this->log[] = new Event(microtime(1) - $start, $class, $request, $response);
38	62	}
39	62	}
40
41	1	public function setLogging($logging)
42		{
43	1	$this->logging = $logging;
44	1	}
45
46	2	public function getLog()
47		{
48	2	return $this->log;
49		}
50		}
51

tarantool-php / mapper

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Client::connect() A

Complexity

Size

Duplication

Code Coverage

Importance

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