EncryptionWrapperTest::testDecryptFileDecryptsEncryptedFile() - Code Metrics - Inspection of "Update CHANGELOG." - Carteni/crypto-bundle - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( c93584...7286b1 )

by Francesco

created 2017-05-12 16:06 UTC

EncryptionWrapperTest::testDecryptFileDecryptsEncryptedFile() A

↳ Parent: Project

Complexity

Conditions	1
Paths	1

Size

Total Lines	16
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	16
c	0
b	0
f	0
rs	9.4285
cc	1
eloc	10
nc	1
nop	0

<?php

/*
 * This file is part of the MesCryptoBundle package.
 *
 * (c) Francesco Cartenì <http://www.multimediaexperiencestudio.it/>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Mes\Security\CryptoBundle\Tests;

use Defuse\Crypto\Exception\CryptoException as BaseCryptoException;
use Defuse\Crypto\Exception\EnvironmentIsBrokenException;
use Mes\Security\CryptoBundle\EncryptionWrapper;
use Mes\Security\CryptoBundle\Exception\CryptoException;
use Symfony\Component\Filesystem\Filesystem;

/**
 * Class EncryptionWrapperTest.
 */
class EncryptionWrapperTest extends \PHPUnit_Framework_TestCase
{
    /**
     * @var \Mes\Security\CryptoBundle\EncryptionWrapper
     */
    private $wrapper;

    /**
     * @var \PHPUnit_Framework_MockObject_MockObject
     */
    private $encryption;

    public function testEncryptEncryptsPlaintext()
    {
        $this->encryption->expects($this->once())
                         ->method('encrypt')
                         ->with('The quick brown fox jumps over the lazy dog', $this->getMock('Mes\Security\CryptoBundle\Model\KeyInterface'))

                         ->will($this->returnValue('ThisIsACipherText'));

        $ciphertext = $this->wrapper->encrypt('The quick brown fox jumps over the lazy dog', $this->getMock('Mes\Security\CryptoBundle\Model\KeyInterface'));


        $this->assertTrue(ctype_print($ciphertext), 'is printable');
    }

    /**
     * @expectedException \Mes\Security\CryptoBundle\Exception\CryptoException
     */
    public function testEncryptEncryptsPlaintextThrowsException()

    {
        try {
            $this->encryption->expects($this->once())
                             ->method('encrypt')
                             ->with('The quick brown fox jumps over the lazy dog', $this->getMock('Mes\Security\CryptoBundle\Model\KeyInterface'))

                             ->will($this->throwException(new EnvironmentIsBrokenException()));
        } catch (EnvironmentIsBrokenException $e) {
            $this->throwException(new CryptoException());
        }

        $this->wrapper->encrypt('The quick brown fox jumps over the lazy dog', $this->getMock('Mes\Security\CryptoBundle\Model\KeyInterface'));

    }

    public function testDecryptDecryptsCiphertext()
    {
        $this->encryption->expects($this->once())
                         ->method('decrypt')
                         ->with('ThisIsACipherText', $this->getMock('Mes\Security\CryptoBundle\Model\KeyInterface'))

                         ->will($this->returnValue('The quick brown fox jumps over the lazy dog'));

        $decryptedText = $this->wrapper->decrypt('ThisIsACipherText', $this->getMock('Mes\Security\CryptoBundle\Model\KeyInterface'));


        $this->assertSame('The quick brown fox jumps over the lazy dog', $decryptedText);
    }

    /**
     * @expectedException \Mes\Security\CryptoBundle\Exception\CryptoException
     */
    public function testDecryptDecryptsCiphertextThrowsException()

    {
        try {
            $this->encryption->expects($this->once())
                             ->method('decrypt')
                             ->with('ThisIsACipherText', $this->getMock('Mes\Security\CryptoBundle\Model\KeyInterface'))

                             ->will($this->throwException(new BaseCryptoException()));
        } catch (BaseCryptoException $e) {
            $this->throwException(new CryptoException());
        }

        $this->wrapper->decrypt('ThisIsACipherText', $this->getMock('Mes\Security\CryptoBundle\Model\KeyInterface'));

    }

    public function testEncryptFileEncryptsFile()
    {
        $this->encryption->expects($this->once())
                         ->method('encryptFile')
                         ->will($this->returnCallback(function ($input, $output) {
                             $fs = new Filesystem();
                             $fs->dumpFile($output, '');
                         }));

        $this->wrapper->encryptFile(__DIR__.'/file.txt', __DIR__.'/file.crypto', $this->getMock('Mes\Security\CryptoBundle\Model\KeyInterface'));


        $this->assertFileExists(__DIR__.'/file.crypto');

        unlink(__DIR__.'/file.crypto');
    }

    public function testDecryptFileDecryptsEncryptedFile()
    {
        $this->encryption->expects($this->once())
                         ->method('decryptFile')
                         ->will($this->returnCallback(function ($input, $output) {
                             $fs = new Filesystem();
                             $fs->dumpFile($output, 'Plain text');
                         }));

        $this->wrapper->decryptFile(__DIR__.'/file.crypto', __DIR__.'/file.txt', $this->getMock('Mes\Security\CryptoBundle\Model\KeyInterface'));


        $this->assertFileExists(__DIR__.'/file.txt');
        $this->assertContains('Plain text', file_get_contents(__DIR__.'/file.txt'));

        unlink(__DIR__.'/file.txt');
    }

    /**
     * @expectedException \Mes\Security\CryptoBundle\Exception\CryptoException
     */
    public function testEncryptFileThrowsException()

    {
        try {
            $this->encryption->expects($this->once())
                             ->method('encryptFile')
                             ->will($this->throwException(new BaseCryptoException()));
        } catch (BaseCryptoException $e) {
            $this->throwException(new CryptoException());
        }

        $this->wrapper->encryptFile(__DIR__.'/file.txt', __DIR__.'/file.crypto', $this->getMock('Mes\Security\CryptoBundle\Model\KeyInterface'));

    }

    /**
     * @expectedException \Mes\Security\CryptoBundle\Exception\CryptoException
     */
    public function testDecryptFileThrowsException()

    {
        try {
            $this->encryption->expects($this->once())
                             ->method('decryptFile')
                             ->will($this->throwException(new BaseCryptoException()));
        } catch (BaseCryptoException $e) {
            $this->throwException(new CryptoException());
        }

        $this->wrapper->decryptFile(__DIR__.'/file.crypto', __DIR__.'/file.txt', $this->getMock('Mes\Security\CryptoBundle\Model\KeyInterface'));

    }

    protected function setUp()
    {
        $this->encryption = $this->getMockBuilder('Mes\Security\CryptoBundle\EncryptionInterface')
                                 ->getMock();
        $this->wrapper = new EncryptionWrapper($this->encryption);
    }

    protected function tearDown()
    {
        $this->wrapper = null;
        $this->encryption = null;
    }
}


1		<?php
2
3		/*
4		* This file is part of the MesCryptoBundle package.
5		*
6		* (c) Francesco Cartenì <http://www.multimediaexperiencestudio.it/>
7		*
8		* For the full copyright and license information, please view the LICENSE
9		* file that was distributed with this source code.
10		*/
11
12		namespace Mes\Security\CryptoBundle\Tests;
13
14		use Defuse\Crypto\Exception\CryptoException as BaseCryptoException;
15		use Defuse\Crypto\Exception\EnvironmentIsBrokenException;
16		use Mes\Security\CryptoBundle\EncryptionWrapper;
17		use Mes\Security\CryptoBundle\Exception\CryptoException;
18		use Symfony\Component\Filesystem\Filesystem;
19
20		/**
21		* Class EncryptionWrapperTest.
22		*/
23		class EncryptionWrapperTest extends \PHPUnit_Framework_TestCase
24		{
25		/**
26		* @var \Mes\Security\CryptoBundle\EncryptionWrapper
27		*/
28		private $wrapper;
29
30		/**
31		* @var \PHPUnit_Framework_MockObject_MockObject
32		*/
33		private $encryption;
34
35		public function testEncryptEncryptsPlaintext()
36		{
37		$this->encryption->expects($this->once())
38		->method('encrypt')
39		->with('The quick brown fox jumps over the lazy dog', $this->getMock('Mes\Security\CryptoBundle\Model\KeyInterface'))
		0 ignored issues – show Deprecated Code introduced 2017-03-16 08:53 UTC by Report Bug Copy Issue Report The method `PHPUnit_Framework_TestCase::getMock()` has been deprecated with message: Method deprecated since Release 5.4.0; use createMock() or getMockBuilder() instead This method has been deprecated. The supplier of the class has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead. Loading history...
40		->will($this->returnValue('ThisIsACipherText'));
41
42		$ciphertext = $this->wrapper->encrypt('The quick brown fox jumps over the lazy dog', $this->getMock('Mes\Security\CryptoBundle\Model\KeyInterface'));
		0 ignored issues – show Deprecated Code introduced 2017-03-16 08:53 UTC by Report Bug Copy Issue Report The method `PHPUnit_Framework_TestCase::getMock()` has been deprecated with message: Method deprecated since Release 5.4.0; use createMock() or getMockBuilder() instead This method has been deprecated. The supplier of the class has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead. Loading history...
43
44		$this->assertTrue(ctype_print($ciphertext), 'is printable');
45		}
46
47		/**
48		* @expectedException \Mes\Security\CryptoBundle\Exception\CryptoException
49		*/
50	View Code Duplication	public function testEncryptEncryptsPlaintextThrowsException()
		0 ignored issues – show Duplication introduced 2017-03-16 08:53 UTC by Report Bug Copy Issue Report This method seems to be duplicated in 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...
51		{
52		try {
53		$this->encryption->expects($this->once())
54		->method('encrypt')
55		->with('The quick brown fox jumps over the lazy dog', $this->getMock('Mes\Security\CryptoBundle\Model\KeyInterface'))
		0 ignored issues – show Deprecated Code introduced 2017-03-16 08:53 UTC by Report Bug Copy Issue Report The method `PHPUnit_Framework_TestCase::getMock()` has been deprecated with message: Method deprecated since Release 5.4.0; use createMock() or getMockBuilder() instead This method has been deprecated. The supplier of the class has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead. Loading history...
56		->will($this->throwException(new EnvironmentIsBrokenException()));
57		} catch (EnvironmentIsBrokenException $e) {
58		$this->throwException(new CryptoException());
59		}
60
61		$this->wrapper->encrypt('The quick brown fox jumps over the lazy dog', $this->getMock('Mes\Security\CryptoBundle\Model\KeyInterface'));
		0 ignored issues – show Deprecated Code introduced 2017-03-16 08:53 UTC by Report Bug Copy Issue Report The method `PHPUnit_Framework_TestCase::getMock()` has been deprecated with message: Method deprecated since Release 5.4.0; use createMock() or getMockBuilder() instead This method has been deprecated. The supplier of the class has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead. Loading history...
62		}
63
64		public function testDecryptDecryptsCiphertext()
65		{
66		$this->encryption->expects($this->once())
67		->method('decrypt')
68		->with('ThisIsACipherText', $this->getMock('Mes\Security\CryptoBundle\Model\KeyInterface'))
		0 ignored issues – show Deprecated Code introduced 2017-03-16 08:53 UTC by Report Bug Copy Issue Report The method `PHPUnit_Framework_TestCase::getMock()` has been deprecated with message: Method deprecated since Release 5.4.0; use createMock() or getMockBuilder() instead This method has been deprecated. The supplier of the class has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead. Loading history...
69		->will($this->returnValue('The quick brown fox jumps over the lazy dog'));
70
71		$decryptedText = $this->wrapper->decrypt('ThisIsACipherText', $this->getMock('Mes\Security\CryptoBundle\Model\KeyInterface'));
		0 ignored issues – show Deprecated Code introduced 2017-03-16 08:53 UTC by Report Bug Copy Issue Report The method `PHPUnit_Framework_TestCase::getMock()` has been deprecated with message: Method deprecated since Release 5.4.0; use createMock() or getMockBuilder() instead This method has been deprecated. The supplier of the class has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead. Loading history...
72
73		$this->assertSame('The quick brown fox jumps over the lazy dog', $decryptedText);
74		}
75
76		/**
77		* @expectedException \Mes\Security\CryptoBundle\Exception\CryptoException
78		*/
79	View Code Duplication	public function testDecryptDecryptsCiphertextThrowsException()
		0 ignored issues – show Duplication introduced 2017-03-16 08:53 UTC by Report Bug Copy Issue Report This method seems to be duplicated in 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...
80		{
81		try {
82		$this->encryption->expects($this->once())
83		->method('decrypt')
84		->with('ThisIsACipherText', $this->getMock('Mes\Security\CryptoBundle\Model\KeyInterface'))
		0 ignored issues – show Deprecated Code introduced 2017-03-16 08:53 UTC by Report Bug Copy Issue Report The method `PHPUnit_Framework_TestCase::getMock()` has been deprecated with message: Method deprecated since Release 5.4.0; use createMock() or getMockBuilder() instead This method has been deprecated. The supplier of the class has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead. Loading history...
85		->will($this->throwException(new BaseCryptoException()));
86		} catch (BaseCryptoException $e) {
87		$this->throwException(new CryptoException());
88		}
89
90		$this->wrapper->decrypt('ThisIsACipherText', $this->getMock('Mes\Security\CryptoBundle\Model\KeyInterface'));
		0 ignored issues – show Deprecated Code introduced 2017-03-16 08:53 UTC by Report Bug Copy Issue Report The method `PHPUnit_Framework_TestCase::getMock()` has been deprecated with message: Method deprecated since Release 5.4.0; use createMock() or getMockBuilder() instead This method has been deprecated. The supplier of the class has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead. Loading history...
91		}
92
93		public function testEncryptFileEncryptsFile()
94		{
95		$this->encryption->expects($this->once())
96		->method('encryptFile')
97		->will($this->returnCallback(function ($input, $output) {
98		$fs = new Filesystem();
99		$fs->dumpFile($output, '');
100		}));
101
102		$this->wrapper->encryptFile(__DIR__.'/file.txt', __DIR__.'/file.crypto', $this->getMock('Mes\Security\CryptoBundle\Model\KeyInterface'));
		0 ignored issues – show Deprecated Code introduced 2017-05-12 16:10 UTC by Report Bug Copy Issue Report The method `PHPUnit_Framework_TestCase::getMock()` has been deprecated with message: Method deprecated since Release 5.4.0; use createMock() or getMockBuilder() instead This method has been deprecated. The supplier of the class has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead. Loading history...
103
104		$this->assertFileExists(__DIR__.'/file.crypto');
105
106		unlink(__DIR__.'/file.crypto');
107		}
108
109		public function testDecryptFileDecryptsEncryptedFile()
110		{
111		$this->encryption->expects($this->once())
112		->method('decryptFile')
113		->will($this->returnCallback(function ($input, $output) {
114		$fs = new Filesystem();
115		$fs->dumpFile($output, 'Plain text');
116		}));
117
118		$this->wrapper->decryptFile(__DIR__.'/file.crypto', __DIR__.'/file.txt', $this->getMock('Mes\Security\CryptoBundle\Model\KeyInterface'));
		0 ignored issues – show Deprecated Code introduced 2017-05-12 16:10 UTC by Report Bug Copy Issue Report The method `PHPUnit_Framework_TestCase::getMock()` has been deprecated with message: Method deprecated since Release 5.4.0; use createMock() or getMockBuilder() instead This method has been deprecated. The supplier of the class has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead. Loading history...
119
120		$this->assertFileExists(__DIR__.'/file.txt');
121		$this->assertContains('Plain text', file_get_contents(__DIR__.'/file.txt'));
122
123		unlink(__DIR__.'/file.txt');
124		}
125
126		/**
127		* @expectedException \Mes\Security\CryptoBundle\Exception\CryptoException
128		*/
129	View Code Duplication	public function testEncryptFileThrowsException()
		0 ignored issues – show Duplication introduced 2017-05-12 16:10 UTC by Report Bug Copy Issue Report This method seems to be duplicated in 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...
130		{
131		try {
132		$this->encryption->expects($this->once())
133		->method('encryptFile')
134		->will($this->throwException(new BaseCryptoException()));
135		} catch (BaseCryptoException $e) {
136		$this->throwException(new CryptoException());
137		}
138
139		$this->wrapper->encryptFile(__DIR__.'/file.txt', __DIR__.'/file.crypto', $this->getMock('Mes\Security\CryptoBundle\Model\KeyInterface'));
		0 ignored issues – show Deprecated Code introduced 2017-05-12 16:10 UTC by Report Bug Copy Issue Report The method `PHPUnit_Framework_TestCase::getMock()` has been deprecated with message: Method deprecated since Release 5.4.0; use createMock() or getMockBuilder() instead This method has been deprecated. The supplier of the class has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead. Loading history...
140		}
141
142		/**
143		* @expectedException \Mes\Security\CryptoBundle\Exception\CryptoException
144		*/
145	View Code Duplication	public function testDecryptFileThrowsException()
		0 ignored issues – show Duplication introduced 2017-05-12 16:10 UTC by Report Bug Copy Issue Report This method seems to be duplicated in 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...
146		{
147		try {
148		$this->encryption->expects($this->once())
149		->method('decryptFile')
150		->will($this->throwException(new BaseCryptoException()));
151		} catch (BaseCryptoException $e) {
152		$this->throwException(new CryptoException());
153		}
154
155		$this->wrapper->decryptFile(__DIR__.'/file.crypto', __DIR__.'/file.txt', $this->getMock('Mes\Security\CryptoBundle\Model\KeyInterface'));
		0 ignored issues – show Deprecated Code introduced 2017-05-12 16:10 UTC by Report Bug Copy Issue Report The method `PHPUnit_Framework_TestCase::getMock()` has been deprecated with message: Method deprecated since Release 5.4.0; use createMock() or getMockBuilder() instead This method has been deprecated. The supplier of the class has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead. Loading history...
156		}
157
158		protected function setUp()
159		{
160		$this->encryption = $this->getMockBuilder('Mes\Security\CryptoBundle\EncryptionInterface')
161		->getMock();
162		$this->wrapper = new EncryptionWrapper($this->encryption);
163		}
164
165		protected function tearDown()
166		{
167		$this->wrapper = null;
168		$this->encryption = null;
169		}
170		}
171

Carteni / crypto-bundle

Push — master ( c93584...7286b1 )

EncryptionWrapperTest::testDecryptFileDecryptsEncryptedFile() A

Complexity

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Duplication

Importance

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