Issues in SanitizerTest.php (master) - Issues in master - onoi/tesa - Measure and Improve Code Quality continuously with Scrutinizer

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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.

File Manipulation

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

Object Injection

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

Code Injection enables an attacker to execute arbitrary code on the server.

Response Splitting

Response Splitting can be used to send arbitrary responses.

File Inclusion

File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.

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

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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

Other Vulnerability

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

Regex Injection

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/phpunit/Unit/SanitizerTest.php (2 issues)

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<?php

namespace Onoi\Tesa\Tests;

use Onoi\Tesa\Sanitizer;
use Onoi\Tesa\SanitizerFactory;

/**
 * @covers \Onoi\Tesa\Sanitizer
 * @group onoi-tesa
 *
 * @license GNU GPL v2+
 * @since 0.1
 *
 * @author mwjames
 */
class SanitizerTest extends \PHPUnit_Framework_TestCase {

	private $sanitizerFactory;

	protected function setUp() {
		$this->sanitizerFactory = new SanitizerFactory();
	}

	public function testTransliteration() {

		$instance = new Sanitizer( 'ÀÁÂÃÄÅàáâãäåÒÓÔÕÕÖØòóôõöøÈÉÊËèéêëðÇçÐÌÍÎÏìíîïÙÚÛÜùúûüÑñŠšŸÿýŽž' );
		$instance->applyTransliteration();

		$this->assertEquals(
			'AAAAAEAaaaaaeaOOOOOOEOoooooeoEEEEeeeeðCcÐIIIIiiiiUUUUEuuuueNnSsYyyZz',
			$instance
		);
	}

	public function testToLowercase() {

		$instance = new Sanitizer( 'ÀÁÂÃÄÅ ABC 텍스트의 テスト часто הוא פשוט' );
		$instance->toLowercase();

		$this->assertEquals(
			'àáâãäå abc 텍스트의 テスト часто הוא פשוט',
			$instance
		);
	}

	public function testReduceLengthTo() {

		$instance = new Sanitizer( 'ABCDEF' );
		$instance->reduceLengthTo( 3 );

		$this->assertEquals(
			3,
			mb_strlen( $instance )
		);

		$instance->reduceLengthTo( 10 );

		$this->assertEquals(
			3,
			mb_strlen( $instance )
		);
	}

	public function testReduceLengthToNearestWholeWordForLatinString() {

		$instance = new Sanitizer( 'abc def gh in 123' );
		$instance->reduceLengthTo( 12 );

		$this->assertEquals(
			10,
			mb_strlen( $instance )
		);

		$this->assertEquals(
			'abc def gh',
			$instance
		);
	}

	public function testReduceLengthToNearestWholeWordForNonLatinString() {

		if ( version_compare( phpversion(), '5.4', '<' ) ) {
			$this->markTestSkipped(
				"Boo, PHP 5.3 returns with `Failed asserting that 9 matches expected 3`"
			);
		}

		$instance = new Sanitizer( '一　二　三' );
		$instance->reduceLengthTo( 3 );

		$this->assertEquals(
			3,
			mb_strlen( $instance )
		);

		$this->assertEquals(
			'一　二',
			$instance
		);
	}

	public function testReplace() {

		$instance = new Sanitizer( 'テスト' );
		$instance->replace( array( 'テスト' ), array( 'Test' ) );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

		$this->assertEquals(
			'Test',
			$instance
		);
	}

	public function testSanitizeWithSimpleStopwordList() {

		$text = 'Foo bar foobar';

		$tokenizer = $this->getMockBuilder( '\Onoi\Tesa\Tokenizer\Tokenizer' )
			->disableOriginalConstructor()
			->getMockForAbstractClass();

		$tokenizer->expects( $this->once() )
			->method( 'tokenize' )
			->with( $this->equalTo( $text ) )
			->will( $this->returnValue( array( 'Foo', 'bar', 'foobar' ) ) );

		$synonymizer = $this->getMockBuilder( '\Onoi\Tesa\Synonymizer\Synonymizer' )
			->disableOriginalConstructor()
			->getMockForAbstractClass();

		$synonymizer->expects( $this->any() )
			->method( 'synonymize' )
			->will($this->returnArgument( 0 ) );

		$instance = new Sanitizer( $text );

		$stopwordAnalyzer = $this->sanitizerFactory->newArrayStopwordAnalyzer(
			array( 'bar' )
		);

		$this->assertEquals(
			'Foo foobar',
			$instance->sanitizeWith( $tokenizer, $stopwordAnalyzer, $synonymizer )
		);
	}

	public function testSanitizeByStopwordsToIncludeExemptionWithMinLengthRestriction() {

		$text = 'Foo bar foobar';

		$tokenizer = $this->getMockBuilder( '\Onoi\Tesa\Tokenizer\Tokenizer' )
			->disableOriginalConstructor()
			->getMockForAbstractClass();

		$tokenizer->expects( $this->once() )
			->method( 'isWordTokenizer' )
			->will( $this->returnValue( true ) );

		$tokenizer->expects( $this->once() )
			->method( 'tokenize' )
			->with( $this->equalTo( $text ) )
			->will( $this->returnValue( array( 'Foo', 'bar', 'foobar' ) ) );

		$synonymizer = $this->getMockBuilder( '\Onoi\Tesa\Synonymizer\Synonymizer' )
			->disableOriginalConstructor()
			->getMockForAbstractClass();

		$synonymizer->expects( $this->any() )
			->method( 'synonymize' )
			->will($this->returnArgument( 0 ) );

		$instance = new Sanitizer( $text );

		$stopwordAnalyzer = $this->sanitizerFactory->newArrayStopwordAnalyzer(
			array( 'bar' )
		);

		$instance->setOption( Sanitizer::MIN_LENGTH, 4 );
		$instance->setOption( Sanitizer::WHITELIST, array( 'bar' ) );

		$this->assertEquals(
			'bar foobar',
			$instance->sanitizeWith( $tokenizer, $stopwordAnalyzer, $synonymizer )
		);
	}

	public function testTrySanitizeByStopwordsWithProximityCheck() {

		$text = 'foo foo テスト テスト';

		$tokenizer = $this->getMockBuilder( '\Onoi\Tesa\Tokenizer\Tokenizer' )
			->disableOriginalConstructor()
			->getMockForAbstractClass();

		$tokenizer->expects( $this->once() )
			->method( 'isWordTokenizer' )
			->will( $this->returnValue( true ) );

		$tokenizer->expects( $this->once() )
			->method( 'tokenize' )
			->with( $this->equalTo( $text ) )
			->will( $this->returnValue( array( 'foo', 'foo', 'テスト', 'テスト' ) ) );

		$synonymizer = $this->getMockBuilder( '\Onoi\Tesa\Synonymizer\Synonymizer' )
			->disableOriginalConstructor()
			->getMockForAbstractClass();

		$synonymizer->expects( $this->any() )
			->method( 'synonymize' )
			->will($this->returnArgument( 0 ) );

		$instance = new Sanitizer( $text );

		$stopwordAnalyzer = $this->sanitizerFactory->newArrayStopwordAnalyzer();

		$this->assertEquals(
			'foo テスト',
			$instance->sanitizeWith( $tokenizer, $stopwordAnalyzer, $synonymizer )
		);
	}

}


1			<?php
2
3			namespace Onoi\Tesa\Tests;
4
5			use Onoi\Tesa\Sanitizer;
6			use Onoi\Tesa\SanitizerFactory;
7
8			/**
9			* @covers \Onoi\Tesa\Sanitizer
10			* @group onoi-tesa
11			*
12			* @license GNU GPL v2+
13			* @since 0.1
14			*
15			* @author mwjames
16			*/
17			class SanitizerTest extends \PHPUnit_Framework_TestCase {
18
19			private $sanitizerFactory;
20
21			protected function setUp() {
22			$this->sanitizerFactory = new SanitizerFactory();
23			}
24
25			public function testTransliteration() {
26
27			$instance = new Sanitizer( 'ÀÁÂÃÄÅàáâãäåÒÓÔÕÕÖØòóôõöøÈÉÊËèéêëðÇçÐÌÍÎÏìíîïÙÚÛÜùúûüÑñŠšŸÿýŽž' );
28			$instance->applyTransliteration();
29
30			$this->assertEquals(
31			'AAAAAEAaaaaaeaOOOOOOEOoooooeoEEEEeeeeðCcÐIIIIiiiiUUUUEuuuueNnSsYyyZz',
32			$instance
33			);
34			}
35
36			public function testToLowercase() {
37
38			$instance = new Sanitizer( 'ÀÁÂÃÄÅ ABC 텍스트의 テスト часто הוא פשוט' );
39			$instance->toLowercase();
40
41			$this->assertEquals(
42			'àáâãäå abc 텍스트의 テスト часто הוא פשוט',
43			$instance
44			);
45			}
46
47			public function testReduceLengthTo() {
48
49			$instance = new Sanitizer( 'ABCDEF' );
50			$instance->reduceLengthTo( 3 );
51
52			$this->assertEquals(
53			3,
54			mb_strlen( $instance )
55			);
56
57			$instance->reduceLengthTo( 10 );
58
59			$this->assertEquals(
60			3,
61			mb_strlen( $instance )
62			);
63			}
64
65			public function testReduceLengthToNearestWholeWordForLatinString() {
66
67			$instance = new Sanitizer( 'abc def gh in 123' );
68			$instance->reduceLengthTo( 12 );
69
70			$this->assertEquals(
71			10,
72			mb_strlen( $instance )
73			);
74
75			$this->assertEquals(
76			'abc def gh',
77			$instance
78			);
79			}
80
81			public function testReduceLengthToNearestWholeWordForNonLatinString() {
82
83			if ( version_compare( phpversion(), '5.4', '<' ) ) {
84			$this->markTestSkipped(
85			"Boo, PHP 5.3 returns with `Failed asserting that 9 matches expected 3`"
86			);
87			}
88
89			$instance = new Sanitizer( '一　二　三' );
90			$instance->reduceLengthTo( 3 );
91
92			$this->assertEquals(
93			3,
94			mb_strlen( $instance )
95			);
96
97			$this->assertEquals(
98			'一　二',
99			$instance
100			);
101			}
102
103			public function testReplace() {
104
105			$instance = new Sanitizer( 'テスト' );
106			$instance->replace( array( 'テスト' ), array( 'Test' ) );
			0 ignored issues – show Documentation introduced 2015-11-27 19:42 UTC by Report Bug Copy Issue Report Show Similar Issues like this `array('テスト')` is of type `array<integer,string,{"0":"string"}>`, but the function expects a `string`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history... Documentation introduced 2015-11-27 19:42 UTC by Report Bug Copy Issue Report Show Similar Issues like this `array('Test')` is of type `array<integer,string,{"0":"string"}>`, but the function expects a `string`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
107
108			$this->assertEquals(
109			'Test',
110			$instance
111			);
112			}
113
114			public function testSanitizeWithSimpleStopwordList() {
115
116			$text = 'Foo bar foobar';
117
118			$tokenizer = $this->getMockBuilder( '\Onoi\Tesa\Tokenizer\Tokenizer' )
119			->disableOriginalConstructor()
120			->getMockForAbstractClass();
121
122			$tokenizer->expects( $this->once() )
123			->method( 'tokenize' )
124			->with( $this->equalTo( $text ) )
125			->will( $this->returnValue( array( 'Foo', 'bar', 'foobar' ) ) );
126
127			$synonymizer = $this->getMockBuilder( '\Onoi\Tesa\Synonymizer\Synonymizer' )
128			->disableOriginalConstructor()
129			->getMockForAbstractClass();
130
131			$synonymizer->expects( $this->any() )
132			->method( 'synonymize' )
133			->will($this->returnArgument( 0 ) );
134
135			$instance = new Sanitizer( $text );
136
137			$stopwordAnalyzer = $this->sanitizerFactory->newArrayStopwordAnalyzer(
138			array( 'bar' )
139			);
140
141			$this->assertEquals(
142			'Foo foobar',
143			$instance->sanitizeWith( $tokenizer, $stopwordAnalyzer, $synonymizer )
144			);
145			}
146
147			public function testSanitizeByStopwordsToIncludeExemptionWithMinLengthRestriction() {
148
149			$text = 'Foo bar foobar';
150
151			$tokenizer = $this->getMockBuilder( '\Onoi\Tesa\Tokenizer\Tokenizer' )
152			->disableOriginalConstructor()
153			->getMockForAbstractClass();
154
155			$tokenizer->expects( $this->once() )
156			->method( 'isWordTokenizer' )
157			->will( $this->returnValue( true ) );
158
159			$tokenizer->expects( $this->once() )
160			->method( 'tokenize' )
161			->with( $this->equalTo( $text ) )
162			->will( $this->returnValue( array( 'Foo', 'bar', 'foobar' ) ) );
163
164			$synonymizer = $this->getMockBuilder( '\Onoi\Tesa\Synonymizer\Synonymizer' )
165			->disableOriginalConstructor()
166			->getMockForAbstractClass();
167
168			$synonymizer->expects( $this->any() )
169			->method( 'synonymize' )
170			->will($this->returnArgument( 0 ) );
171
172			$instance = new Sanitizer( $text );
173
174			$stopwordAnalyzer = $this->sanitizerFactory->newArrayStopwordAnalyzer(
175			array( 'bar' )
176			);
177
178			$instance->setOption( Sanitizer::MIN_LENGTH, 4 );
179			$instance->setOption( Sanitizer::WHITELIST, array( 'bar' ) );
180
181			$this->assertEquals(
182			'bar foobar',
183			$instance->sanitizeWith( $tokenizer, $stopwordAnalyzer, $synonymizer )
184			);
185			}
186
187			public function testTrySanitizeByStopwordsWithProximityCheck() {
188
189			$text = 'foo foo テストテスト';
190
191			$tokenizer = $this->getMockBuilder( '\Onoi\Tesa\Tokenizer\Tokenizer' )
192			->disableOriginalConstructor()
193			->getMockForAbstractClass();
194
195			$tokenizer->expects( $this->once() )
196			->method( 'isWordTokenizer' )
197			->will( $this->returnValue( true ) );
198
199			$tokenizer->expects( $this->once() )
200			->method( 'tokenize' )
201			->with( $this->equalTo( $text ) )
202			->will( $this->returnValue( array( 'foo', 'foo', 'テスト', 'テスト' ) ) );
203
204			$synonymizer = $this->getMockBuilder( '\Onoi\Tesa\Synonymizer\Synonymizer' )
205			->disableOriginalConstructor()
206			->getMockForAbstractClass();
207
208			$synonymizer->expects( $this->any() )
209			->method( 'synonymize' )
210			->will($this->returnArgument( 0 ) );
211
212			$instance = new Sanitizer( $text );
213
214			$stopwordAnalyzer = $this->sanitizerFactory->newArrayStopwordAnalyzer();
215
216			$this->assertEquals(
217			'foo テスト',
218			$instance->sanitizeWith( $tokenizer, $stopwordAnalyzer, $synonymizer )
219			);
220			}
221
222			}
223

onoi / tesa

Issues (34)

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tests/phpunit/Unit/SanitizerTest.php (2 issues)

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