Issues in IG17Test.php (master) - Issues in master - FGM/grafizzi - 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.

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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Grafizzi/Graph/Tests/IG17Test.php (3 issues)

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<?php

/**
 * @file
 * Grafizzi\Graph\Tests\IG17Test: a component of the Grafizzi library.
 *
 * (c) 2012 Frédéric G. MARAND <[email protected]>
 *
 * Grafizzi is free software: you can redistribute it and/or modify it under the
 * terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation, either version 3 of the License, or (at your option) any
 * later version.
 *
 * Grafizzi is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
 * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Grafizzi, in the COPYING.LESSER.txt file.  If not, see
 * <http://www.gnu.org/licenses/>
 */

namespace Grafizzi\Graph\Tests;

use Grafizzi\Graph\Attribute;
use Grafizzi\Graph\Cluster;
use Grafizzi\Graph\Edge;
use Grafizzi\Graph\Node;

require 'vendor/autoload.php';

/**
 * A recreation of Image_GraphViz test17.phpt
 *
 * Image_GraphViz version author: Philippe Jausions <[email protected]>
 *
 * Test 17: "Process diagram with clusters"
 *
 * "Graph definition taken from GraphViz documentation"
 *
 * Note: ordering of insertions differs from Image_GraphViz, since Grafizzi
 * orders output by insertion order to allow customizing output order.
 */
class IG17Test extends BaseGraphTest {

  public function setUp() : void {
    // not strict by default.
    parent::setUpExtended();
class Daddy
{
    protected function getFirstName()
    {
        return "Eidur";
    }

    protected function getSurName()
    {
        return "Gudjohnsen";
    }
}

class Son
{
    public function getFirstName()
    {
        return parent::getSurname();
    }
}
    $g = $this->Graph;
    $dic = $this->dic;
    $g->setDirected(true);

    $nullTitle = array(new Attribute($dic, 'title', NULL));

    // Global
    $g->addChild($start = new Node($dic, 'start', array(
      new Attribute($dic, 'shape', 'Mdiamond'),
    )));
    $g->addChild($end = new Node($dic, 'end', array(
      new Attribute($dic, 'shape', 'Msquare'),
    )));

    $nodes = array();

    // cluster0
    $g->addChild($cluster0 = new Cluster($dic, 0, array(
      new Attribute($dic, 'style', 'filled'),
      new Attribute($dic, 'color', 'lightgrey'),
      new Attribute($dic, 'label', 'process #1'),
    )));
    for ($i = 0 ; $i < 4 ; $i++) {

      $nodeName = "a$i";
      $cluster0->addChild($nodes[$nodeName] = new Node($dic, $nodeName, $nullTitle));
    }

    // cluster1
    $g->addChild($cluster1 = new Cluster($dic, 1, array(
      new Attribute($dic, 'color', 'blue'),
      new Attribute($dic, 'label', 'process #2'),
    )));
    for ($i = 0 ; $i < 4 ; $i++) {

      $nodeName = "b$i";
      $cluster1->addChild($nodes[$nodeName] = new Node($dic, $nodeName, $nullTitle));
    }

    $g->addChild(new Edge($dic, $nodes['a0'], $nodes['a1']));
    $g->addChild(new Edge($dic, $nodes['a1'], $nodes['a2']));
    $g->addChild(new Edge($dic, $nodes['a1'], $nodes['b3']));
    $g->addChild(new Edge($dic, $nodes['a2'], $nodes['a3']));
    $g->addChild(new Edge($dic, $nodes['b0'], $nodes['b1']));
    $g->addChild(new Edge($dic, $nodes['b1'], $nodes['b2']));
    $g->addChild(new Edge($dic, $nodes['b2'], $nodes['b3']));
    $g->addChild(new Edge($dic, $nodes['b2'], $nodes['a3']));

    $g->addChild(new Edge($dic, $start, $nodes['a0']));
    $g->addChild(new Edge($dic, $start, $nodes['b0']));

    $g->addChild(new Edge($dic, $nodes['a3'], $nodes['a0']));
    $g->addChild(new Edge($dic, $nodes['a3'], $end));
    $g->addChild(new Edge($dic, $nodes['b3'], $end));
  }

  /**
   * Tests g->build()
   */
  public function testBuild() {
    $expected = <<<'EOT'
digraph G {
  start [ shape=Mdiamond ];
  end [ shape=Msquare ];
  subgraph cluster_0 {
    style=filled;
    color=lightgrey;
    label="process #1";

    a0;
    a1;
    a2;
    a3;
  } /* /subgraph cluster_0 */
  subgraph cluster_1 {
    color=blue;
    label="process #2";

    b0;
    b1;
    b2;
    b3;
  } /* /subgraph cluster_1 */
  a0 -> a1;
  a1 -> a2;
  a1 -> b3;
  a2 -> a3;
  b0 -> b1;
  b1 -> b2;
  b2 -> b3;
  b2 -> a3;
  start -> a0;
  start -> b0;
  a3 -> a0;
  a3 -> end;
  b3 -> end;
} /* /digraph G */

EOT;
    $this->check($expected, "Image_graphViz test 17 passed.");
  }
}


1		<?php
2
3		/**
4		* @file
5		* Grafizzi\Graph\Tests\IG17Test: a component of the Grafizzi library.
6		*
7		* (c) 2012 Frédéric G. MARAND <[email protected]>
8		*
9		* Grafizzi is free software: you can redistribute it and/or modify it under the
10		* terms of the GNU Lesser General Public License as published by the Free
11		* Software Foundation, either version 3 of the License, or (at your option) any
12		* later version.
13		*
14		* Grafizzi is distributed in the hope that it will be useful, but WITHOUT ANY
15		* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
16		* A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
17		* details.
18		*
19		* You should have received a copy of the GNU Lesser General Public License
20		* along with Grafizzi, in the COPYING.LESSER.txt file. If not, see
21		* <http://www.gnu.org/licenses/>
22		*/
23
24		namespace Grafizzi\Graph\Tests;
25
26		use Grafizzi\Graph\Attribute;
27		use Grafizzi\Graph\Cluster;
28		use Grafizzi\Graph\Edge;
29		use Grafizzi\Graph\Node;
30
31		require 'vendor/autoload.php';
32
33		/**
34		* A recreation of Image_GraphViz test17.phpt
35		*
36		* Image_GraphViz version author: Philippe Jausions <[email protected]>
37		*
38		* Test 17: "Process diagram with clusters"
39		*
40		* "Graph definition taken from GraphViz documentation"
41		*
42		* Note: ordering of insertions differs from Image_GraphViz, since Grafizzi
43		* orders output by insertion order to allow customizing output order.
44		*/
45		class IG17Test extends BaseGraphTest {
46
47		public function setUp() : void {
48		// not strict by default.
49		parent::setUpExtended();
		0 ignored issues – show Comprehensibility Bug introduced 2019-02-16 11:34 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like you call parent on a different method (`setUpExtended()` instead of `setUp()`). Are you sure this is correct? If so, you might want to change this to `$this->setUpExtended()`. This check looks for a call to a parent method whose name is different than the method from which it is called. Consider the following code: class Daddy { protected function getFirstName() { return "Eidur"; } protected function getSurName() { return "Gudjohnsen"; } } class Son { public function getFirstName() { return parent::getSurname(); } } The `getFirstName()` method in the `Son` calls the wrong method in the parent class. Loading history...
50		$g = $this->Graph;
51		$dic = $this->dic;
52		$g->setDirected(true);
53
54		$nullTitle = array(new Attribute($dic, 'title', NULL));
55
56		// Global
57		$g->addChild($start = new Node($dic, 'start', array(
58		new Attribute($dic, 'shape', 'Mdiamond'),
59		)));
60		$g->addChild($end = new Node($dic, 'end', array(
61		new Attribute($dic, 'shape', 'Msquare'),
62		)));
63
64		$nodes = array();
65
66		// cluster0
67		$g->addChild($cluster0 = new Cluster($dic, 0, array(
68		new Attribute($dic, 'style', 'filled'),
69		new Attribute($dic, 'color', 'lightgrey'),
70		new Attribute($dic, 'label', 'process #1'),
71		)));
72	View Code Duplication	for ($i = 0 ; $i < 4 ; $i++) {
		0 ignored issues – show Duplication introduced 2016-06-03 12:46 UTC by Report Bug Copy Issue Report Show Similar Issues like this This code seems to be duplicated across 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...
73		$nodeName = "a$i";
74		$cluster0->addChild($nodes[$nodeName] = new Node($dic, $nodeName, $nullTitle));
75		}
76
77		// cluster1
78		$g->addChild($cluster1 = new Cluster($dic, 1, array(
79		new Attribute($dic, 'color', 'blue'),
80		new Attribute($dic, 'label', 'process #2'),
81		)));
82	View Code Duplication	for ($i = 0 ; $i < 4 ; $i++) {
		0 ignored issues – show Duplication introduced 2016-06-03 12:46 UTC by Report Bug Copy Issue Report Show Similar Issues like this This code seems to be duplicated across 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...
83		$nodeName = "b$i";
84		$cluster1->addChild($nodes[$nodeName] = new Node($dic, $nodeName, $nullTitle));
85		}
86
87		$g->addChild(new Edge($dic, $nodes['a0'], $nodes['a1']));
88		$g->addChild(new Edge($dic, $nodes['a1'], $nodes['a2']));
89		$g->addChild(new Edge($dic, $nodes['a1'], $nodes['b3']));
90		$g->addChild(new Edge($dic, $nodes['a2'], $nodes['a3']));
91		$g->addChild(new Edge($dic, $nodes['b0'], $nodes['b1']));
92		$g->addChild(new Edge($dic, $nodes['b1'], $nodes['b2']));
93		$g->addChild(new Edge($dic, $nodes['b2'], $nodes['b3']));
94		$g->addChild(new Edge($dic, $nodes['b2'], $nodes['a3']));
95
96		$g->addChild(new Edge($dic, $start, $nodes['a0']));
97		$g->addChild(new Edge($dic, $start, $nodes['b0']));
98
99		$g->addChild(new Edge($dic, $nodes['a3'], $nodes['a0']));
100		$g->addChild(new Edge($dic, $nodes['a3'], $end));
101		$g->addChild(new Edge($dic, $nodes['b3'], $end));
102		}
103
104		/**
105		* Tests g->build()
106		*/
107		public function testBuild() {
108		$expected = <<<'EOT'
109		digraph G {
110		start [ shape=Mdiamond ];
111		end [ shape=Msquare ];
112		subgraph cluster_0 {
113		style=filled;
114		color=lightgrey;
115		label="process #1";
116
117		a0;
118		a1;
119		a2;
120		a3;
121		} /* /subgraph cluster_0 */
122		subgraph cluster_1 {
123		color=blue;
124		label="process #2";
125
126		b0;
127		b1;
128		b2;
129		b3;
130		} /* /subgraph cluster_1 */
131		a0 -> a1;
132		a1 -> a2;
133		a1 -> b3;
134		a2 -> a3;
135		b0 -> b1;
136		b1 -> b2;
137		b2 -> b3;
138		b2 -> a3;
139		start -> a0;
140		start -> b0;
141		a3 -> a0;
142		a3 -> end;
143		b3 -> end;
144		} /* /digraph G */
145
146		EOT;
147		$this->check($expected, "Image_graphViz test 17 passed.");
148		}
149		}
150

FGM / grafizzi

Issues (57)

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Grafizzi/Graph/Tests/IG17Test.php (3 issues)

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