RandomBytesGenerator::__construct() - Code Metrics - Inspection of "Create several algorithms for generating UID" - gpslab/base64uid - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#8)

by Peter

created 2019-12-27 08:16 UTC

RandomBytesGenerator::__construct() A

↳ Parent: RandomBytesGenerator

Complexity

Conditions	3
Paths	3

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	3

Importance

Changes

Metric	Value
dl	0
loc	12
c	0
b	0
f	0
ccs	7
cts	7
cp	1
rs	9.8666
cc	3
nc	3
nop	1
crap	3

<?php

/**
 * GpsLab component.
 *
 * @author    Peter Gribanov <[email protected]>
 * @copyright Copyright (c) 2011, Peter Gribanov
 * @license   http://opensource.org/licenses/MIT
 */

namespace GpsLab\Component\Base64UID\Generator;

use GpsLab\Component\Base64UID\Exception\ArgumentTypeException;
use GpsLab\Component\Base64UID\Exception\ZeroArgumentException;

class RandomBytesGenerator implements Generator
{
    /**
     * @var int
     */
    private $bytes_length;

    /**
     * @param int $bytes_length
     */
    public function __construct($bytes_length = 8)
    {
        if (!is_int($bytes_length)) {
            throw new ArgumentTypeException(sprintf('Length of bytes should be integer, got "%s" instead.', gettype($bytes_length)));
        }

        if ($bytes_length <= 0) {
            throw new ZeroArgumentException(sprintf('Length of bytes should be grate then "0", got "%d" instead.', $bytes_length));
        }

        $this->bytes_length = $bytes_length;
    }

    /**
     * @return string
     */
    public function generate()
    {
        $uid = random_bytes($this->bytes_length);
        $uid = base64_encode($uid);
        $uid = str_replace('=', '', $uid);

        return $uid;
    }
}


1		<?php
2
3		/**
4		* GpsLab component.
5		*
6		* @author Peter Gribanov <[email protected]>
7		* @copyright Copyright (c) 2011, Peter Gribanov
8		* @license http://opensource.org/licenses/MIT
9		*/
10
11		namespace GpsLab\Component\Base64UID\Generator;
12
13		use GpsLab\Component\Base64UID\Exception\ArgumentTypeException;
14		use GpsLab\Component\Base64UID\Exception\ZeroArgumentException;
15
16		class RandomBytesGenerator implements Generator
17		{
18		/**
19		* @var int
20		*/
21		private $bytes_length;
22
23		/**
24		* @param int $bytes_length
25		*/
26	4	public function __construct($bytes_length = 8)
27		{
28	4	if (!is_int($bytes_length)) {
29	1	throw new ArgumentTypeException(sprintf('Length of bytes should be integer, got "%s" instead.', gettype($bytes_length)));
30		}
31
32	3	if ($bytes_length <= 0) {
33	1	throw new ZeroArgumentException(sprintf('Length of bytes should be grate then "0", got "%d" instead.', $bytes_length));
34		}
35
36	2	$this->bytes_length = $bytes_length;
37	2	}
38
39		/**
40		* @return string
41		*/
42	2	public function generate()
43		{
44	2	$uid = random_bytes($this->bytes_length);
45	2	$uid = base64_encode($uid);
46	2	$uid = str_replace('=', '', $uid);
47
48	2	return $uid;
49		}
50		}
51

gpslab / base64uid

Pull Request — master (#8)

RandomBytesGenerator::__construct() A

Complexity

Size

Duplication

Code Coverage

Importance

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