CaptchaTest::tearDown() - Code Metrics - KSST/KF - Measure and Improve Code Quality continuously with Scrutinizer

CaptchaTest::tearDown() A
last analyzed 2017-04-11 14:32 UTC

↳ Parent: CaptchaTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	1
c	0
b	0
f	0
nc	1
nop	0
dl	0
loc	3
rs	10

<?php

namespace KochTest\Captcha;

use Koch\Captcha\Captcha;

class CaptchaTest extends \PHPUnit_Framework_TestCase
{
    /**
     * @var Captcha
     */
    protected $object;

    /**
     * Sets up the fixture, for example, opens a network connection.
     * This method is called before a test is executed.
     */
    public function setUp()
    {
        if (extension_loaded('gd') === false) {
            $this->markTestSkipped('This test requires the PHP extension "gd".');
        }

        // set captcha folder
        $options['captcha_dir'] = __DIR__;
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}

        $this->object = new Captcha($options);
    }

    /**
     * Tears down the fixture, for example, closes a network connection.
     * This method is called after a test is executed.
     */
    public function tearDown()
    {
    }

    public function testSetFontFolder()
    {
        // accepts string
        $this->object->setFontFolder('folder');

        $expectedFolders = $this->object->getFontFolders();
        // note:  $expected_folders[0] is the path to the framework's font folder
        $this->assertEquals('folder', $expectedFolders[1]);

        // accepts array
        $folders = ['folder/A', 'folder/B'];

        $this->object->setFontFolder($folders);

        $expectedFolders = array_merge($expectedFolders, $folders);
        $this->assertEquals($expectedFolders, $this->object->getFontFolders());
    }

    /**
     * @covers Koch\Captcha\Captcha::getRandomFont
     */
    public function testGetRandomFont()
    {
        $font = $this->object->getRandomFont();

        $this->assertContains('.ttf', $font);
    }

    /**
     * @covers Koch\Captcha\Captcha::generateRandomString
     */
    public function testGenerateRandomString()
    {
        $length       = 5;
        $randomString = $this->object->generateRandomString($length);

        // test valid chars, length, excluded chars
        $constraint = $this->logicalAnd(
            $this->isType('string'), $this->matchesRegularExpression('/[a-zA-Z0-9]{5}/i'), $this->logicalNot(
                $this->matchesRegularExpression('/[017IO]/') // not case-[i]nsensitve
            )
        );
        $this->assertThat($randomString, $constraint);

        // silly random test
        $this->assertNotEquals($randomString, $this->object->generateRandomString($length));
    }

    /**
     * @covers Koch\Captcha\Captcha::generateCaptchaImage
     */
    public function testGenerateCaptchaImage()
    {
        $font = $this->object->getRandomFont();
        $this->object->setFont($font);

        // base64 embedded captcha image
        $result = $this->object->generateCaptchaImage();
        $this->assertContains(
            '<img alt="Embedded Captcha Image" src="data:image/png;base64,', $result
        );
    }

    /**
     * @covers Koch\Captcha\Captcha::render
     */
    public function testRender()
    {
        // lets generate a simple image
        $image      = imagecreatetruecolor(120, 20);
        $text_color = imagecolorallocate($image, 233, 14, 91);

        imagestring($image, 1, 5, 5, 'A Text String', $text_color);


        // lets pretend that this is the generated captcha
        $this->object->captcha = $image;

        // now test output methods

        /* @todo

          $render_type = 'file';
          $this->object->render($render_type);
         */

        $render_type = 'base64';

        $result      = $this->object->render($render_type);

        $this->assertContains(
            '<img alt="Embedded Captcha Image" src="data:image/png;base64,', $result
        );

        /* @todo

          $render_type = 'png';
          $this->object->render($render_type);
         */
    }

    /**
     * @covers Koch\Captcha\Captcha::collectGarbage
     */
    public function testCollectGarbage()
    {
        $this->assertTrue($this->object->collectGarbage());
    }
}


1			<?php
2
3			namespace KochTest\Captcha;
4
5			use Koch\Captcha\Captcha;
6
7			class CaptchaTest extends \PHPUnit_Framework_TestCase
8			{
9			/**
10			* @var Captcha
11			*/
12			protected $object;
13
14			/**
15			* Sets up the fixture, for example, opens a network connection.
16			* This method is called before a test is executed.
17			*/
18			public function setUp()
19			{
20			if (extension_loaded('gd') === false) {
21			$this->markTestSkipped('This test requires the PHP extension "gd".');
22			}
23
24			// set captcha folder
25			$options['captcha_dir'] = __DIR__;
			0 ignored issues – show Coding Style Comprehensibility introduced 2015-12-23 17:35 UTC by Report Bug Copy Issue Report `$options` was never initialized. Although not strictly required by PHP, it is generally a good practice to add `$options = array();` before regardless. Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code. Let’s take a look at an example: foreach ($collection as $item) { $myArray['foo'] = $item->getFoo(); if ($item->hasBar()) { $myArray['bar'] = $item->getBar(); } // do something with $myArray } As you can see in this example, the array `$myArray` is initialized the first time when the foreach loop is entered. You can also see that the value of the `bar` key is only written conditionally; thus, its value might result from a previous iteration. This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization `$myArray = array()` either outside or inside the foreach loop. Loading history...
26
27			$this->object = new Captcha($options);
28			}
29
30			/**
31			* Tears down the fixture, for example, closes a network connection.
32			* This method is called after a test is executed.
33			*/
34			public function tearDown()
35			{
36			}
37
38			public function testSetFontFolder()
39			{
40			// accepts string
41			$this->object->setFontFolder('folder');
42
43			$expectedFolders = $this->object->getFontFolders();
44			// note: $expected_folders[0] is the path to the framework's font folder
45			$this->assertEquals('folder', $expectedFolders[1]);
46
47			// accepts array
48			$folders = ['folder/A', 'folder/B'];
49
50			$this->object->setFontFolder($folders);
51
52			$expectedFolders = array_merge($expectedFolders, $folders);
53			$this->assertEquals($expectedFolders, $this->object->getFontFolders());
54			}
55
56			/**
57			* @covers Koch\Captcha\Captcha::getRandomFont
58			*/
59			public function testGetRandomFont()
60			{
61			$font = $this->object->getRandomFont();
62
63			$this->assertContains('.ttf', $font);
64			}
65
66			/**
67			* @covers Koch\Captcha\Captcha::generateRandomString
68			*/
69			public function testGenerateRandomString()
70			{
71			$length = 5;
72			$randomString = $this->object->generateRandomString($length);
73
74			// test valid chars, length, excluded chars
75			$constraint = $this->logicalAnd(
76			$this->isType('string'), $this->matchesRegularExpression('/[a-zA-Z0-9]{5}/i'), $this->logicalNot(
77			$this->matchesRegularExpression('/[017IO]/') // not case-[i]nsensitve
78			)
79			);
80			$this->assertThat($randomString, $constraint);
81
82			// silly random test
83			$this->assertNotEquals($randomString, $this->object->generateRandomString($length));
84			}
85
86			/**
87			* @covers Koch\Captcha\Captcha::generateCaptchaImage
88			*/
89			public function testGenerateCaptchaImage()
90			{
91			$font = $this->object->getRandomFont();
92			$this->object->setFont($font);
93
94			// base64 embedded captcha image
95			$result = $this->object->generateCaptchaImage();
96			$this->assertContains(
97			'<img alt="Embedded Captcha Image" src="data:image/png;base64,', $result
98			);
99			}
100
101			/**
102			* @covers Koch\Captcha\Captcha::render
103			*/
104			public function testRender()
105			{
106			// lets generate a simple image
107			$image = imagecreatetruecolor(120, 20);
108			$text_color = imagecolorallocate($image, 233, 14, 91);
			0 ignored issues – show Coding Style introduced 2015-12-23 17:35 UTC by Report Bug Copy Issue Report `$text_color` does not seem to conform to the naming convention (`^[a-z][a-zA-Z0-9]*$`). This check examines a number of code elements and verifies that they conform to the given naming conventions. You can set conventions for local variables, abstract classes, utility classes, constant, properties, methods, parameters, interfaces, classes, exceptions and special methods. Loading history...
109			imagestring($image, 1, 5, 5, 'A Text String', $text_color);
			0 ignored issues – show Coding Style introduced 2015-12-23 17:35 UTC by Report Bug Copy Issue Report `$text_color` does not seem to conform to the naming convention (`^[a-z][a-zA-Z0-9]*$`). This check examines a number of code elements and verifies that they conform to the given naming conventions. You can set conventions for local variables, abstract classes, utility classes, constant, properties, methods, parameters, interfaces, classes, exceptions and special methods. Loading history...
110
111			// lets pretend that this is the generated captcha
112			$this->object->captcha = $image;
113
114			// now test output methods
115
116			/* @todo
			0 ignored issues – show Unused Code Comprehensibility introduced 2016-06-22 18:05 UTC by Report Bug Copy Issue Report `53%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
117			$render_type = 'file';
118			$this->object->render($render_type);
119			*/
120
121			$render_type = 'base64';
			0 ignored issues – show Coding Style introduced 2015-12-23 17:35 UTC by Report Bug Copy Issue Report `$render_type` does not seem to conform to the naming convention (`^[a-z][a-zA-Z0-9]*$`). This check examines a number of code elements and verifies that they conform to the given naming conventions. You can set conventions for local variables, abstract classes, utility classes, constant, properties, methods, parameters, interfaces, classes, exceptions and special methods. Loading history...
122			$result = $this->object->render($render_type);
			0 ignored issues – show Coding Style introduced 2015-12-23 17:35 UTC by Report Bug Copy Issue Report `$render_type` does not seem to conform to the naming convention (`^[a-z][a-zA-Z0-9]*$`). This check examines a number of code elements and verifies that they conform to the given naming conventions. You can set conventions for local variables, abstract classes, utility classes, constant, properties, methods, parameters, interfaces, classes, exceptions and special methods. Loading history...
123			$this->assertContains(
124			'<img alt="Embedded Captcha Image" src="data:image/png;base64,', $result
125			);
126
127			/* @todo
			0 ignored issues – show Unused Code Comprehensibility introduced 2016-06-22 18:05 UTC by Report Bug Copy Issue Report `53%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
128			$render_type = 'png';
129			$this->object->render($render_type);
130			*/
131			}
132
133			/**
134			* @covers Koch\Captcha\Captcha::collectGarbage
135			*/
136			public function testCollectGarbage()
137			{
138			$this->assertTrue($this->object->collectGarbage());
139			}
140			}
141

KSST / KF

CaptchaTest::tearDown() A last analyzed 2017-04-11 14:32 UTC

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CaptchaTest::tearDown() A
last analyzed 2017-04-11 14:32 UTC