Issues in ReverseTest.php (master) - Issues in master - Badcow/DNS - Measure and Improve Code Quality continuously with Scrutinizer

Issues (166)

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Cross-Site Scripting

Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.

File Exposure

File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.

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File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.

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Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.

Code Injection

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Response Splitting can be used to send arbitrary responses.

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SQL Injection

SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.

XPath Injection

XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.

LDAP Injection

LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.

Header Injection

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This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.

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Regex Injection enables an attacker to execute arbitrary code in your PHP process.

XML Injection

XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.

Variable Injection

Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.

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tests/ReverseTest.php (2 issues)

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Duplication 2

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Informational 2

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<?php

declare(strict_types=1);

/*
 * This file is part of Badcow DNS Library.
 *
 * (c) Samuel Williams <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Badcow\DNS\Tests;

use Badcow\DNS\Classes;
use Badcow\DNS\Rdata\Factory;
use Badcow\DNS\Rdata\PTR;
use Badcow\DNS\ResourceRecord;
use Badcow\DNS\Zone;
use Badcow\DNS\ZoneBuilder;
use PHPUnit\Framework\TestCase;

class ReverseTest extends TestCase
{
    /**
     * @var string
     */
    private $expectedIpv4Record = <<< 'TXT'
$ORIGIN 8.168.192.in-addr.arpa.
$TTL 14400
@ IN SOA example.com. post.example.com. 2015010101 3600 14400 604800 3600
@ IN NS ns1.example.com.
@ IN NS ns2.example.com.
1 IN PTR foo1.example.com.
2 IN PTR foo2.example.com.
3 IN PTR foo3.example.com.
4 IN PTR foo4.example.com.
5 IN PTR foo5.example.com.

TXT;

    /**
     * @var string
     */
    private $expectedIpv6Record = <<< 'TXT'
$ORIGIN 1.2.0.0.3.8.f.0.1.0.0.2.ip6.arpa.
$TTL 14400
@ IN SOA example.com. post.example.com. 2015010101 3600 14400 604800 3600
@ IN NS ns1.example.com.
@ IN NS ns2.example.com.
8 IN PTR foo8.example.com.
9 IN PTR foo9.example.com.
a IN PTR fooa.example.com.
b IN PTR foob.example.com.
c IN PTR fooc.example.com.

TXT;

    protected function setUp(): void
    {
        $this->expectedIpv4Record = str_replace("\r", '', $this->expectedIpv4Record);
        $this->expectedIpv6Record = str_replace("\r", '', $this->expectedIpv6Record);
    }

    public function testReverseIpv4Record(): void

    {
        $origin = PTR::reverseIpv4('192.168.8');

        $soa = ResourceRecord::create('@', Factory::SOA(
            'example.com.',
            'post.example.com.',
            2015010101,
            3600,
            14400,
            604800,
            3600
        ), null, Classes::INTERNET);

        $ns1 = ResourceRecord::create('@', Factory::NS('ns1.example.com.'), null, Classes::INTERNET);
        $ns2 = ResourceRecord::create('@', Factory::NS('ns2.example.com.'), null, Classes::INTERNET);

        $foo1 = ResourceRecord::create('1', Factory::PTR('foo1.example.com.'), null, Classes::INTERNET);
        $foo2 = ResourceRecord::create('2', Factory::PTR('foo2.example.com.'), null, Classes::INTERNET);
        $foo3 = ResourceRecord::create('3', Factory::PTR('foo3.example.com.'), null, Classes::INTERNET);
        $foo4 = ResourceRecord::create('4', Factory::PTR('foo4.example.com.'), null, Classes::INTERNET);
        $foo5 = ResourceRecord::create('5', Factory::PTR('foo5.example.com.'), null, Classes::INTERNET);

        $zone = new Zone($origin, 14400, [
            $soa,
            $ns1,
            $ns2,
            $foo1,
            $foo2,
            $foo3,
            $foo4,
            $foo5,
        ]);

        $builder = new ZoneBuilder();

        $this->assertEquals($this->expectedIpv4Record, $builder->build($zone));
    }

    public function testReverseIpv6Record(): void

    {
        $origin = PTR::reverseIpv6('2001:f83:21');

        $soa = ResourceRecord::create('@', Factory::SOA(
            'example.com.',
            'post.example.com.',
            2015010101,
            3600,
            14400,
            604800,
            3600
        ), null, Classes::INTERNET);

        $ns1 = ResourceRecord::create('@', Factory::NS('ns1.example.com.'), null, Classes::INTERNET);
        $ns2 = ResourceRecord::create('@', Factory::NS('ns2.example.com.'), null, Classes::INTERNET);

        $foo8 = ResourceRecord::create('8', Factory::PTR('foo8.example.com.'), null, Classes::INTERNET);
        $foo9 = ResourceRecord::create('9', Factory::PTR('foo9.example.com.'), null, Classes::INTERNET);
        $fooa = ResourceRecord::create('a', Factory::PTR('fooa.example.com.'), null, Classes::INTERNET);
        $foob = ResourceRecord::create('b', Factory::PTR('foob.example.com.'), null, Classes::INTERNET);
        $fooc = ResourceRecord::create('c', Factory::PTR('fooc.example.com.'), null, Classes::INTERNET);

        $zone = new Zone($origin, 14400, [
            $soa,
            $ns1,
            $ns2,
            $foo8,
            $foo9,
            $fooa,
            $foob,
            $fooc,
        ]);

        $builder = new ZoneBuilder();

        $this->assertEquals($this->expectedIpv6Record, $builder->build($zone));
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		/*
6		* This file is part of Badcow DNS Library.
7		*
8		* (c) Samuel Williams <[email protected]>
9		*
10		* For the full copyright and license information, please view the LICENSE
11		* file that was distributed with this source code.
12		*/
13
14		namespace Badcow\DNS\Tests;
15
16		use Badcow\DNS\Classes;
17		use Badcow\DNS\Rdata\Factory;
18		use Badcow\DNS\Rdata\PTR;
19		use Badcow\DNS\ResourceRecord;
20		use Badcow\DNS\Zone;
21		use Badcow\DNS\ZoneBuilder;
22		use PHPUnit\Framework\TestCase;
23
24		class ReverseTest extends TestCase
25		{
26		/**
27		* @var string
28		*/
29		private $expectedIpv4Record = <<< 'TXT'
30		$ORIGIN 8.168.192.in-addr.arpa.
31		$TTL 14400
32		@ IN SOA example.com. post.example.com. 2015010101 3600 14400 604800 3600
33		@ IN NS ns1.example.com.
34		@ IN NS ns2.example.com.
35		1 IN PTR foo1.example.com.
36		2 IN PTR foo2.example.com.
37		3 IN PTR foo3.example.com.
38		4 IN PTR foo4.example.com.
39		5 IN PTR foo5.example.com.
40
41		TXT;
42
43		/**
44		* @var string
45		*/
46		private $expectedIpv6Record = <<< 'TXT'
47		$ORIGIN 1.2.0.0.3.8.f.0.1.0.0.2.ip6.arpa.
48		$TTL 14400
49		@ IN SOA example.com. post.example.com. 2015010101 3600 14400 604800 3600
50		@ IN NS ns1.example.com.
51		@ IN NS ns2.example.com.
52		8 IN PTR foo8.example.com.
53		9 IN PTR foo9.example.com.
54		a IN PTR fooa.example.com.
55		b IN PTR foob.example.com.
56		c IN PTR fooc.example.com.
57
58		TXT;
59
60		protected function setUp(): void
61		{
62		$this->expectedIpv4Record = str_replace("\r", '', $this->expectedIpv4Record);
63		$this->expectedIpv6Record = str_replace("\r", '', $this->expectedIpv6Record);
64		}
65
66	View Code Duplication	public function testReverseIpv4Record(): void
		0 ignored issues – show Duplication introduced 2021-01-21 22:25 UTC by Report Bug Copy Issue Report Show Similar Issues like this This method 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...
67		{
68		$origin = PTR::reverseIpv4('192.168.8');
69
70		$soa = ResourceRecord::create('@', Factory::SOA(
71		'example.com.',
72		'post.example.com.',
73		2015010101,
74		3600,
75		14400,
76		604800,
77		3600
78		), null, Classes::INTERNET);
79
80		$ns1 = ResourceRecord::create('@', Factory::NS('ns1.example.com.'), null, Classes::INTERNET);
81		$ns2 = ResourceRecord::create('@', Factory::NS('ns2.example.com.'), null, Classes::INTERNET);
82
83		$foo1 = ResourceRecord::create('1', Factory::PTR('foo1.example.com.'), null, Classes::INTERNET);
84		$foo2 = ResourceRecord::create('2', Factory::PTR('foo2.example.com.'), null, Classes::INTERNET);
85		$foo3 = ResourceRecord::create('3', Factory::PTR('foo3.example.com.'), null, Classes::INTERNET);
86		$foo4 = ResourceRecord::create('4', Factory::PTR('foo4.example.com.'), null, Classes::INTERNET);
87		$foo5 = ResourceRecord::create('5', Factory::PTR('foo5.example.com.'), null, Classes::INTERNET);
88
89		$zone = new Zone($origin, 14400, [
90		$soa,
91		$ns1,
92		$ns2,
93		$foo1,
94		$foo2,
95		$foo3,
96		$foo4,
97		$foo5,
98		]);
99
100		$builder = new ZoneBuilder();
101
102		$this->assertEquals($this->expectedIpv4Record, $builder->build($zone));
103		}
104
105	View Code Duplication	public function testReverseIpv6Record(): void
		0 ignored issues – show Duplication introduced 2021-01-21 22:25 UTC by Report Bug Copy Issue Report Show Similar Issues like this This method 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...
106		{
107		$origin = PTR::reverseIpv6('2001:f83:21');
108
109		$soa = ResourceRecord::create('@', Factory::SOA(
110		'example.com.',
111		'post.example.com.',
112		2015010101,
113		3600,
114		14400,
115		604800,
116		3600
117		), null, Classes::INTERNET);
118
119		$ns1 = ResourceRecord::create('@', Factory::NS('ns1.example.com.'), null, Classes::INTERNET);
120		$ns2 = ResourceRecord::create('@', Factory::NS('ns2.example.com.'), null, Classes::INTERNET);
121
122		$foo8 = ResourceRecord::create('8', Factory::PTR('foo8.example.com.'), null, Classes::INTERNET);
123		$foo9 = ResourceRecord::create('9', Factory::PTR('foo9.example.com.'), null, Classes::INTERNET);
124		$fooa = ResourceRecord::create('a', Factory::PTR('fooa.example.com.'), null, Classes::INTERNET);
125		$foob = ResourceRecord::create('b', Factory::PTR('foob.example.com.'), null, Classes::INTERNET);
126		$fooc = ResourceRecord::create('c', Factory::PTR('fooc.example.com.'), null, Classes::INTERNET);
127
128		$zone = new Zone($origin, 14400, [
129		$soa,
130		$ns1,
131		$ns2,
132		$foo8,
133		$foo9,
134		$fooa,
135		$foob,
136		$fooc,
137		]);
138
139		$builder = new ZoneBuilder();
140
141		$this->assertEquals($this->expectedIpv6Record, $builder->build($zone));
142		}
143		}
144

Badcow / DNS

Issues (166)

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tests/ReverseTest.php (2 issues)

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