Issues in AlNiTest.php (master) - Issues in master - paulzi/yii2-auto-tree - Measure and Improve Code Quality continuously with Scrutinizer

Issues (83)

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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

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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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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/AlNiTest.php (7 issues)

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<?php
/**
 * @link https://github.com/paulzi/yii2-auto-tree
 * @copyright Copyright (c) 2015 PaulZi <[email protected]>
 * @license MIT (https://github.com/paulzi/yii2-auto-tree/blob/master/LICENSE)
 */

namespace paulzi\autotree\tests;

use paulzi\autotree\tests\models\NodeAlNi;
use Yii;

/**
 * @author PaulZi <[email protected]>
 * @group AlNi
 */
class AlNiTest extends AutoTreeTraitTestCase
{
    /**
     * @inheritdoc
     */
    public function getDataSet()
    {
        return new \PHPUnit_Extensions_Database_DataSet_ArrayDataSet(require(__DIR__ . '/data/data-ni.php'));
    }

    public function getModelClass()
    {
        return NodeAlNi::className();
class Author {
    private $name;

    public function __construct($name) {
        $this->name = $name;
    }

    public function getName() {
        return $this->name;
    }
}

abstract class Post {
    public function getAuthor() {
        return 'Johannes';
    }
}

class BlogPost extends Post {
    public function getAuthor() {
        return new Author('Johannes');
    }
}

class ForumPost extends Post { /* ... */ }

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}
    }

    public function testMakeRootInsert()
    {
        $node = new NodeAlNi(['slug' => 'r']);
        $this->assertTrue($node->makeRoot()->save());

        $node->refresh();
        $this->assertEquals(null,       $node->parent_id);
        $this->assertEquals(0,          $node->lft);
        $this->assertEquals(2147483647, $node->rgt);
        $this->assertEquals(0,          $node->depth);
    }

    public function testMakeRootUpdate()
    {
        $node = NodeAlNi::findOne(9);
        $this->assertTrue($node->makeRoot()->save());

        $node->refresh();
        $this->assertEquals(null,       $node->parent_id);
        $this->assertEquals(0,          $node->lft);
        $this->assertEquals(2147483647, $node->rgt);
        $this->assertEquals(0,          $node->depth);
    }

    public function testPrependTo()
    {
        $node = new NodeAlNi(['slug' => 'new']);
        $this->assertTrue($node->prependTo(NodeAlNi::findOne(1))->save());
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}

        $node->refresh();
        $this->assertEquals(1, $node->parent_id);
        $this->assertEquals(1, $node->lft);
        $this->assertEquals(2, $node->rgt);
        $this->assertEquals(1, $node->depth);
    }

    public function testPrependToAnotherTree()
    {
        $node = NodeAlNi::findOne(30);
        $this->assertTrue($node->prependTo(NodeAlNi::findOne(4))->save());
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}

        $node->refresh();
        $this->assertEquals(4, $node->parent_id);
        $this->assertEquals(1091940810, $node->lft);
        $this->assertEquals(1419523107, $node->rgt);
        $this->assertEquals(2, $node->depth);
    }

    public function testAppendTo()
    {
        $node = NodeAlNi::findOne(10);
        $this->assertTrue($node->appendTo(NodeAlNi::findOne(18))->save());
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}

        $node->refresh();
        $this->assertEquals(18, $node->parent_id);
        $this->assertEquals(1000013, $node->lft);
        $this->assertEquals(1000024, $node->rgt);
        $this->assertEquals(4, $node->depth);
    }

    public function testInsertBefore()
    {
        $node = new NodeAlNi(['slug' => 'new']);
        $this->assertTrue($node->insertBefore(NodeAlNi::findOne(22))->save());
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}

        $node->refresh();
        $this->assertEquals(9, $node->parent_id);
        $this->assertEquals(300000005, $node->lft);
        $this->assertEquals(300000006, $node->rgt);
        $this->assertEquals(3, $node->depth);
    }

    public function testInsertAfter()
    {
        $node = NodeAlNi::findOne(32);
        $this->assertTrue($node->insertAfter(NodeAlNi::findOne(30))->save());
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}

        $node->refresh();
        $this->assertEquals(26, $node->parent_id);
        $this->assertEquals(2147483644, $node->lft);
        $this->assertEquals(2147483646, $node->rgt);
        $this->assertEquals(1, $node->depth);
    }

    public function testInsertAfterAnotherTree()
    {
        $node = NodeAlNi::findOne(26);
        $this->assertTrue($node->insertAfter(NodeAlNi::findOne(21))->save());
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}

        $node->refresh();
        $this->assertEquals(9, $node->parent_id);
        $this->assertEquals(1031907726, $node->lft);
        $this->assertEquals(1784921473, $node->rgt);
        $this->assertEquals(3, $node->depth);
    }

    public function testDelete()
    {
        $this->assertEquals(1, NodeAlNi::findOne(30)->delete());
        $this->assertEquals(null, NodeAlNi::findOne(30));
    }

    public function testDeleteWithChildren()
    {
        $this->assertEquals(10, NodeAlNi::findOne(4)->deleteWithChildren());
        $this->assertEquals(null, NodeAlNi::findOne(24));
        $this->assertEquals(15, NodeAlNi::findOne(1)->deleteWithChildren());
    }
}

1		<?php
2		/**
3		* @link https://github.com/paulzi/yii2-auto-tree
4		* @copyright Copyright (c) 2015 PaulZi <[email protected]>
5		* @license MIT (https://github.com/paulzi/yii2-auto-tree/blob/master/LICENSE)
6		*/
7
8		namespace paulzi\autotree\tests;
9
10		use paulzi\autotree\tests\models\NodeAlNi;
11		use Yii;
12
13		/**
14		* @author PaulZi <[email protected]>
15		* @group AlNi
16		*/
17	View Code Duplication	class AlNiTest extends AutoTreeTraitTestCase
18		{
19		/**
20		* @inheritdoc
21		*/
22		public function getDataSet()
23		{
24		return new \PHPUnit_Extensions_Database_DataSet_ArrayDataSet(require(__DIR__ . '/data/data-ni.php'));
25		}
26
27		public function getModelClass()
28		{
29		return NodeAlNi::className();
		0 ignored issues – show Bug Best Practice introduced 2015-12-11 17:02 UTC by Report Bug Copy Issue Report Show Similar Issues like this The return type of `return \paulzi\autotree\...\NodeAlNi::className();` (`string`) is incompatible with the return type of the parent method `paulzi\autotree\tests\Au...TestCase::getModelClass` of type `yii\db\BaseActiveRecord\|null`. If you return a value from a function or method, it should be a sub-type of the type that is given by the parent type f.e. an interface, or abstract method. This is more formally defined by the Lizkov substitution principle, and guarantees that classes that depend on the parent type can use any instance of a child type interchangably. This principle also belongs to the SOLID principles for object oriented design. Let’s take a look at an example: class Author { private $name; public function __construct($name) { $this->name = $name; } public function getName() { return $this->name; } } abstract class Post { public function getAuthor() { return 'Johannes'; } } class BlogPost extends Post { public function getAuthor() { return new Author('Johannes'); } } class ForumPost extends Post { /* ... */ } function my_function(Post $post) { echo strtoupper($post->getAuthor()); } Our function `my_function` expects a `Post` object, and outputs the author of the post. The base class `Post` returns a simple string and outputting a simple string will work just fine. However, the child class `BlogPost` which is a sub-type of `Post` instead decided to return an `object`, and is therefore violating the SOLID principles. If a `BlogPost` were passed to `my_function`, PHP would not complain, but ultimately fail when executing the `strtoupper` call in its body. Loading history...
30		}
31
32		public function testMakeRootInsert()
33		{
34		$node = new NodeAlNi(['slug' => 'r']);
35		$this->assertTrue($node->makeRoot()->save());
36
37		$node->refresh();
38		$this->assertEquals(null, $node->parent_id);
39		$this->assertEquals(0, $node->lft);
40		$this->assertEquals(2147483647, $node->rgt);
41		$this->assertEquals(0, $node->depth);
42		}
43
44		public function testMakeRootUpdate()
45		{
46		$node = NodeAlNi::findOne(9);
47		$this->assertTrue($node->makeRoot()->save());
48
49		$node->refresh();
50		$this->assertEquals(null, $node->parent_id);
51		$this->assertEquals(0, $node->lft);
52		$this->assertEquals(2147483647, $node->rgt);
53		$this->assertEquals(0, $node->depth);
54		}
55
56		public function testPrependTo()
57		{
58		$node = new NodeAlNi(['slug' => 'new']);
59		$this->assertTrue($node->prependTo(NodeAlNi::findOne(1))->save());
		0 ignored issues – show Bug introduced 2015-12-11 17:02 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like `\paulzi\autotree\tests\models\NodeAlNi::findOne(1)` can be `null`; however, `prependTo()` does not accept `null`, maybe add an additional type check? Unless you are absolutely sure that the expression can never be null because of other conditions, we strongly recommend to add an additional type check to your code: /** @return stdClass\|null */ function mayReturnNull() { } function doesNotAcceptNull(stdClass $x) { } // With potential error. function withoutCheck() { $x = mayReturnNull(); doesNotAcceptNull($x); // Potential error here. } // Safe - Alternative 1 function withCheck1() { $x = mayReturnNull(); if ( ! $x instanceof stdClass) { throw new \LogicException('$x must be defined.'); } doesNotAcceptNull($x); } // Safe - Alternative 2 function withCheck2() { $x = mayReturnNull(); if ($x instanceof stdClass) { doesNotAcceptNull($x); } } Loading history...
60
61		$node->refresh();
62		$this->assertEquals(1, $node->parent_id);
63		$this->assertEquals(1, $node->lft);
64		$this->assertEquals(2, $node->rgt);
65		$this->assertEquals(1, $node->depth);
66		}
67
68		public function testPrependToAnotherTree()
69		{
70		$node = NodeAlNi::findOne(30);
71		$this->assertTrue($node->prependTo(NodeAlNi::findOne(4))->save());
		0 ignored issues – show Bug introduced 2015-12-11 17:02 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like `\paulzi\autotree\tests\models\NodeAlNi::findOne(4)` can be `null`; however, `prependTo()` does not accept `null`, maybe add an additional type check? Unless you are absolutely sure that the expression can never be null because of other conditions, we strongly recommend to add an additional type check to your code: /** @return stdClass\|null */ function mayReturnNull() { } function doesNotAcceptNull(stdClass $x) { } // With potential error. function withoutCheck() { $x = mayReturnNull(); doesNotAcceptNull($x); // Potential error here. } // Safe - Alternative 1 function withCheck1() { $x = mayReturnNull(); if ( ! $x instanceof stdClass) { throw new \LogicException('$x must be defined.'); } doesNotAcceptNull($x); } // Safe - Alternative 2 function withCheck2() { $x = mayReturnNull(); if ($x instanceof stdClass) { doesNotAcceptNull($x); } } Loading history...
72
73		$node->refresh();
74		$this->assertEquals(4, $node->parent_id);
75		$this->assertEquals(1091940810, $node->lft);
76		$this->assertEquals(1419523107, $node->rgt);
77		$this->assertEquals(2, $node->depth);
78		}
79
80		public function testAppendTo()
81		{
82		$node = NodeAlNi::findOne(10);
83		$this->assertTrue($node->appendTo(NodeAlNi::findOne(18))->save());
		0 ignored issues – show Bug introduced 2015-12-11 17:02 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like `\paulzi\autotree\tests\m...s\NodeAlNi::findOne(18)` can be `null`; however, `appendTo()` does not accept `null`, maybe add an additional type check? Unless you are absolutely sure that the expression can never be null because of other conditions, we strongly recommend to add an additional type check to your code: /** @return stdClass\|null */ function mayReturnNull() { } function doesNotAcceptNull(stdClass $x) { } // With potential error. function withoutCheck() { $x = mayReturnNull(); doesNotAcceptNull($x); // Potential error here. } // Safe - Alternative 1 function withCheck1() { $x = mayReturnNull(); if ( ! $x instanceof stdClass) { throw new \LogicException('$x must be defined.'); } doesNotAcceptNull($x); } // Safe - Alternative 2 function withCheck2() { $x = mayReturnNull(); if ($x instanceof stdClass) { doesNotAcceptNull($x); } } Loading history...
84
85		$node->refresh();
86		$this->assertEquals(18, $node->parent_id);
87		$this->assertEquals(1000013, $node->lft);
88		$this->assertEquals(1000024, $node->rgt);
89		$this->assertEquals(4, $node->depth);
90		}
91
92		public function testInsertBefore()
93		{
94		$node = new NodeAlNi(['slug' => 'new']);
95		$this->assertTrue($node->insertBefore(NodeAlNi::findOne(22))->save());
		0 ignored issues – show Bug introduced 2015-12-11 17:02 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like `\paulzi\autotree\tests\m...s\NodeAlNi::findOne(22)` can be `null`; however, `insertBefore()` does not accept `null`, maybe add an additional type check? Unless you are absolutely sure that the expression can never be null because of other conditions, we strongly recommend to add an additional type check to your code: /** @return stdClass\|null */ function mayReturnNull() { } function doesNotAcceptNull(stdClass $x) { } // With potential error. function withoutCheck() { $x = mayReturnNull(); doesNotAcceptNull($x); // Potential error here. } // Safe - Alternative 1 function withCheck1() { $x = mayReturnNull(); if ( ! $x instanceof stdClass) { throw new \LogicException('$x must be defined.'); } doesNotAcceptNull($x); } // Safe - Alternative 2 function withCheck2() { $x = mayReturnNull(); if ($x instanceof stdClass) { doesNotAcceptNull($x); } } Loading history...
96
97		$node->refresh();
98		$this->assertEquals(9, $node->parent_id);
99		$this->assertEquals(300000005, $node->lft);
100		$this->assertEquals(300000006, $node->rgt);
101		$this->assertEquals(3, $node->depth);
102		}
103
104		public function testInsertAfter()
105		{
106		$node = NodeAlNi::findOne(32);
107		$this->assertTrue($node->insertAfter(NodeAlNi::findOne(30))->save());
		0 ignored issues – show Bug introduced 2015-12-11 17:02 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like `\paulzi\autotree\tests\m...s\NodeAlNi::findOne(30)` can be `null`; however, `insertAfter()` does not accept `null`, maybe add an additional type check? Unless you are absolutely sure that the expression can never be null because of other conditions, we strongly recommend to add an additional type check to your code: /** @return stdClass\|null */ function mayReturnNull() { } function doesNotAcceptNull(stdClass $x) { } // With potential error. function withoutCheck() { $x = mayReturnNull(); doesNotAcceptNull($x); // Potential error here. } // Safe - Alternative 1 function withCheck1() { $x = mayReturnNull(); if ( ! $x instanceof stdClass) { throw new \LogicException('$x must be defined.'); } doesNotAcceptNull($x); } // Safe - Alternative 2 function withCheck2() { $x = mayReturnNull(); if ($x instanceof stdClass) { doesNotAcceptNull($x); } } Loading history...
108
109		$node->refresh();
110		$this->assertEquals(26, $node->parent_id);
111		$this->assertEquals(2147483644, $node->lft);
112		$this->assertEquals(2147483646, $node->rgt);
113		$this->assertEquals(1, $node->depth);
114		}
115
116		public function testInsertAfterAnotherTree()
117		{
118		$node = NodeAlNi::findOne(26);
119		$this->assertTrue($node->insertAfter(NodeAlNi::findOne(21))->save());
		0 ignored issues – show Bug introduced 2015-12-11 17:02 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like `\paulzi\autotree\tests\m...s\NodeAlNi::findOne(21)` can be `null`; however, `insertAfter()` does not accept `null`, maybe add an additional type check? Unless you are absolutely sure that the expression can never be null because of other conditions, we strongly recommend to add an additional type check to your code: /** @return stdClass\|null */ function mayReturnNull() { } function doesNotAcceptNull(stdClass $x) { } // With potential error. function withoutCheck() { $x = mayReturnNull(); doesNotAcceptNull($x); // Potential error here. } // Safe - Alternative 1 function withCheck1() { $x = mayReturnNull(); if ( ! $x instanceof stdClass) { throw new \LogicException('$x must be defined.'); } doesNotAcceptNull($x); } // Safe - Alternative 2 function withCheck2() { $x = mayReturnNull(); if ($x instanceof stdClass) { doesNotAcceptNull($x); } } Loading history...
120
121		$node->refresh();
122		$this->assertEquals(9, $node->parent_id);
123		$this->assertEquals(1031907726, $node->lft);
124		$this->assertEquals(1784921473, $node->rgt);
125		$this->assertEquals(3, $node->depth);
126		}
127
128		public function testDelete()
129		{
130		$this->assertEquals(1, NodeAlNi::findOne(30)->delete());
131		$this->assertEquals(null, NodeAlNi::findOne(30));
132		}
133
134		public function testDeleteWithChildren()
135		{
136		$this->assertEquals(10, NodeAlNi::findOne(4)->deleteWithChildren());
137		$this->assertEquals(null, NodeAlNi::findOne(24));
138		$this->assertEquals(15, NodeAlNi::findOne(1)->deleteWithChildren());
139		}
140		}

paulzi / yii2-auto-tree

Issues (83)

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tests/AlNiTest.php (7 issues)

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