TestSupport::swaprandbyte() - Code Metrics - Inspection of "Fixes to test support class" - mmeyer2k/dcrypt - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 1debc7...395aff )

by Michael

created 2016-02-22 20:09 UTC

TestSupport::swaprandbyte() A

↳ Parent: TestSupport

Complexity

Conditions	2
Paths	2

Size

Total Lines	17
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	1	Features	0

Metric	Value
c	1
b	1
f	0
dl	0
loc	17
rs	9.4285
cc	2
eloc	11
nc	2
nop	1

<?php

namespace Dcrypt\Support;

class TestSupport
{

    public static function mcryptCiphers()
    {
        return array(
            MCRYPT_3DES,
            MCRYPT_BLOWFISH,
            MCRYPT_BLOWFISH_COMPAT,
            MCRYPT_DES,
            MCRYPT_LOKI97,
            MCRYPT_CAST_128,
            MCRYPT_CAST_256,
            MCRYPT_RC2,
            MCRYPT_RIJNDAEL_128,
            MCRYPT_RIJNDAEL_192,
            MCRYPT_RIJNDAEL_256,
            MCRYPT_SAFERPLUS,
            MCRYPT_SERPENT,
            MCRYPT_TRIPLEDES,
            MCRYPT_TWOFISH,
            MCRYPT_XTEA,
        );
    }

    public static function mcryptModes()
    {
        return array(
            MCRYPT_MODE_CBC,
            MCRYPT_MODE_CFB,
            MCRYPT_MODE_ECB,
            MCRYPT_MODE_OFB,
            MCRYPT_MODE_NOFB,
        );
    }

    /**
     * Change a random byte, randomly. This function is used in unit testing
     * only and never in the namespaced areas of code.
     * 
     * @param string $inp
     * @return string
     */
    public static function swaprandbyte($inp)
    {
        // @codeCoverageIgnoreStart
        $len = strlen($inp);
$a = "a";
$ab = "ab";
$abc = "abc";
        $inp = str_split($inp);
$a = "a";
$ab = "ab";
$abc = "abc";
        $off = rand(0, $len - 1);
$a = "a";
$ab = "ab";
$abc = "abc";
        $byte = $inp[$off];
$a = "a";
$ab = "ab";
$abc = "abc";
        $rbyte = \Dcrypt\Random::bytes(1);
        if ($byte === $rbyte) {
            $rbyte = (ord($rbyte) + 1) % 256;
            $rbyte = chr($rbyte);
        }
        $inp[$off] = $rbyte;

        // @codeCoverageIgnoreEnd
        return implode($inp);
    }

}


1			<?php
2
3			namespace Dcrypt\Support;
4
5			class TestSupport
6			{
7
8			public static function mcryptCiphers()
9			{
10			return array(
11			MCRYPT_3DES,
12			MCRYPT_BLOWFISH,
13			MCRYPT_BLOWFISH_COMPAT,
14			MCRYPT_DES,
15			MCRYPT_LOKI97,
16			MCRYPT_CAST_128,
17			MCRYPT_CAST_256,
18			MCRYPT_RC2,
19			MCRYPT_RIJNDAEL_128,
20			MCRYPT_RIJNDAEL_192,
21			MCRYPT_RIJNDAEL_256,
22			MCRYPT_SAFERPLUS,
23			MCRYPT_SERPENT,
24			MCRYPT_TRIPLEDES,
25			MCRYPT_TWOFISH,
26			MCRYPT_XTEA,
27			);
28			}
29
30			public static function mcryptModes()
31			{
32			return array(
33			MCRYPT_MODE_CBC,
34			MCRYPT_MODE_CFB,
35			MCRYPT_MODE_ECB,
36			MCRYPT_MODE_OFB,
37			MCRYPT_MODE_NOFB,
38			);
39			}
40
41			/**
42			* Change a random byte, randomly. This function is used in unit testing
43			* only and never in the namespaced areas of code.
44			*
45			* @param string $inp
46			* @return string
47			*/
48			public static function swaprandbyte($inp)
49			{
50			// @codeCoverageIgnoreStart
51			$len = strlen($inp);
			0 ignored issues – show Coding Style introduced 2016-02-22 20:15 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 3 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
52			$inp = str_split($inp);
			0 ignored issues – show Coding Style introduced 2016-02-22 20:15 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 3 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
53			$off = rand(0, $len - 1);
			0 ignored issues – show Coding Style introduced 2016-02-22 20:15 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 3 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
54			$byte = $inp[$off];
			0 ignored issues – show Coding Style introduced 2016-02-22 20:15 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 2 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
55			$rbyte = \Dcrypt\Random::bytes(1);
56			if ($byte === $rbyte) {
57			$rbyte = (ord($rbyte) + 1) % 256;
58			$rbyte = chr($rbyte);
59			}
60			$inp[$off] = $rbyte;
61
62			// @codeCoverageIgnoreEnd
63			return implode($inp);
64			}
65
66			}
67

mmeyer2k / dcrypt

Push — master ( 1debc7...395aff )

TestSupport::swaprandbyte() A

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