Issues in ArrayAccessTraitTest.php (master) - Issues in master - subjective-php/spl-traits - Measure and Improve Code Quality continuously with Scrutinizer

Issues (12)

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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.

Command Injection

Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.

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

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/ArrayAccessTraitTest.php (2 issues)

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Documentation 2

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Minor 2

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<?php
namespace SubjectivePHPTest\Spl\Traits;

/**
 * @coversDefaultClass SubjectivePHP\Spl\Traits\ArrayAccessTrait
 */
class ArrayAccessTraitTest extends \PHPUnit\Framework\TestCase
{
    /**
     * Verify basic behavior of offsetSet().
     *
     * @test
     * @covers ::offsetSet
     *
     * @return void
     */
    public function offsetSet()
    {
        $object = new SimpleObject();
        $object['foo'] = 'bar';
        $object[] = 123;

        $this->assertSame(
            [
                'foo' => 'bar',
                0 => 123,
            ],
            $object->getContainer()
        );
    }

    /**
     * Verify behavior of offsetSet() with key which is not a string or an integer.
     *
     * @test
     * @covers ::offsetSet
     * @expectedException \InvalidArgumentException
     * @expectedExceptionMessage $offset must be an integer or string
     *
     * @return void
     */
    public function offsetSetInvalidKey()
    {
        $object = new SimpleObject();
        /** @scrutinizer ignore-call */ $object->offsetSet(new \StdClass(), 'weeee!');
function acceptsInteger($int) { }

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

// Instead of
acceptsInteger($x);

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

    /**
     * Verify basic behavior of offsetExists().
     *
     * @test
     * @covers ::offsetExists
     *
     * @return void
     */
    public function offsetExists()
    {
        $object = new SimpleObject(['foo' => 'bar']);
        $this->assertTrue($object->offsetExists('foo'));
    }

    /**
     * Verify behavior of offsetExists() with key that is not an integer or string.
     *
     * @test
     * @covers ::offsetExists
     *
     * @return void
     */
    public function offsetExistsInvalidKey()
    {
        $object = new SimpleObject(['foo' => 'bar']);
        $this->assertFalse($object->offsetExists(true));
    }

    /**
     * Verify basic behavior of offsetUnset().
     *
     * @test
     * @covers ::offsetUnset
     *
     * @return void
     */
    public function offsetUnset()
    {
        $object = new SimpleObject(['foo' => 'bar']);
        $this->assertSame(['foo' => 'bar'], $object->getContainer());
        unset($object['foo']);
        $this->assertSame([], $object->getContainer());
    }

    /**
     * Verify behavior of offsetGet() with key that is not an integer or string.
     *
     * @test
     * @covers ::offsetGet
     *
     * @return void
     */
    public function offsetGet()
    {
        $object = new SimpleObject(['foo' => 'bar']);
        $this->assertSame('bar', $object['foo']);
    }

    /**
     * Verify behavior of offsetGet() with key which is not a string or an integer.
     *
     * @test
     * @covers ::offsetGet
     * @expectedException \InvalidArgumentException
     * @expectedExceptionMessage $offset must be an integer or string
     *
     * @return void
     */
    public function offsetGetInvalidKey()
    {
        $object = new SimpleObject();
        /** @scrutinizer ignore-call */ $object->offsetGet(new \StdClass());
function acceptsInteger($int) { }

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

// Instead of
acceptsInteger($x);

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


1			<?php
2			namespace SubjectivePHPTest\Spl\Traits;
3
4			/**
5			* @coversDefaultClass SubjectivePHP\Spl\Traits\ArrayAccessTrait
6			*/
7			class ArrayAccessTraitTest extends \PHPUnit\Framework\TestCase
8			{
9			/**
10			* Verify basic behavior of offsetSet().
11			*
12			* @test
13			* @covers ::offsetSet
14			*
15			* @return void
16			*/
17			public function offsetSet()
18			{
19			$object = new SimpleObject();
20			$object['foo'] = 'bar';
21			$object[] = 123;
22
23			$this->assertSame(
24			[
25			'foo' => 'bar',
26			0 => 123,
27			],
28			$object->getContainer()
29			);
30			}
31
32			/**
33			* Verify behavior of offsetSet() with key which is not a string or an integer.
34			*
35			* @test
36			* @covers ::offsetSet
37			* @expectedException \InvalidArgumentException
38			* @expectedExceptionMessage $offset must be an integer or string
39			*
40			* @return void
41			*/
42			public function offsetSetInvalidKey()
43			{
44			$object = new SimpleObject();
45			/** @scrutinizer ignore-call */ $object->offsetSet(new \StdClass(), 'weeee!');
			0 ignored issues – show Documentation introduced 2018-06-03 13:39 UTC by Report Bug Copy Issue Report Show Similar Issues like this `new \StdClass()` is of type `object<stdClass>`, but the function expects a `string\|integer`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
46			}
47
48			/**
49			* Verify basic behavior of offsetExists().
50			*
51			* @test
52			* @covers ::offsetExists
53			*
54			* @return void
55			*/
56			public function offsetExists()
57			{
58			$object = new SimpleObject(['foo' => 'bar']);
59			$this->assertTrue($object->offsetExists('foo'));
60			}
61
62			/**
63			* Verify behavior of offsetExists() with key that is not an integer or string.
64			*
65			* @test
66			* @covers ::offsetExists
67			*
68			* @return void
69			*/
70			public function offsetExistsInvalidKey()
71			{
72			$object = new SimpleObject(['foo' => 'bar']);
73			$this->assertFalse($object->offsetExists(true));
74			}
75
76			/**
77			* Verify basic behavior of offsetUnset().
78			*
79			* @test
80			* @covers ::offsetUnset
81			*
82			* @return void
83			*/
84			public function offsetUnset()
85			{
86			$object = new SimpleObject(['foo' => 'bar']);
87			$this->assertSame(['foo' => 'bar'], $object->getContainer());
88			unset($object['foo']);
89			$this->assertSame([], $object->getContainer());
90			}
91
92			/**
93			* Verify behavior of offsetGet() with key that is not an integer or string.
94			*
95			* @test
96			* @covers ::offsetGet
97			*
98			* @return void
99			*/
100			public function offsetGet()
101			{
102			$object = new SimpleObject(['foo' => 'bar']);
103			$this->assertSame('bar', $object['foo']);
104			}
105
106			/**
107			* Verify behavior of offsetGet() with key which is not a string or an integer.
108			*
109			* @test
110			* @covers ::offsetGet
111			* @expectedException \InvalidArgumentException
112			* @expectedExceptionMessage $offset must be an integer or string
113			*
114			* @return void
115			*/
116			public function offsetGetInvalidKey()
117			{
118			$object = new SimpleObject();
119			/** @scrutinizer ignore-call */ $object->offsetGet(new \StdClass());
			0 ignored issues – show Documentation introduced 2018-06-03 13:39 UTC by Report Bug Copy Issue Report Show Similar Issues like this `new \StdClass()` is of type `object<stdClass>`, but the function expects a `integer\|string`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
120			}
121			}
122

subjective-php / spl-traits

Issues (12)

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tests/ArrayAccessTraitTest.php (2 issues)

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