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                <?php declare(strict_types = 1);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace SlevomatEET\Cryptography;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use SlevomatEET\Formatter;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class CryptographyServiceTest extends \PHPUnit\Framework\TestCase  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	const EXPECTED_PKP = 'a0asEiJhFCBlVtptSspKvEZhcrvnzF7SQ55C4DhnStnSu1b37GUI2+Dlme9P94UCPZ1oCUPJdsYOBZ3IX6aEgEe0FJKXYX0kXraYCJKIo3g64wRchE7iblIOBCK1uHh8qqHA66Isnhb6hqBOOdlt2aWO/0jCzlfeQr0axpPF1mohMnP3h3ICaxZh0dnMdju5OmMrq+91PL5T9KkR7bfGHqAoWJ0kmxY/mZumtRfGil2/xf7I5pdVeYXPgDO/Tojzm6J95n68fPDOXTDrTzKYmqDjpg3kmWepLNQKFXRmkQrkBLToJWG1LDUDm3UTTmPWzq4c0XnGcXJDZglxfolGpA==';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	const EXPECTED_BKP = '9356D566-A3E48838-FB403790-D201244E-95DCBD92';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function testGetCodes()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$data = $this->getReceiptData();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$crypto = new CryptographyService(__DIR__ . '/../../../cert/EET_CA1_Playground-CZ00000019.key', __DIR__ . '/../../../cert/EET_CA1_Playground-CZ00000019.pub');  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$expectedPkp = base64_decode(self::EXPECTED_PKP);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$pkpCode = $crypto->getPkpCode($data);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		self::assertSame($expectedPkp, $pkpCode);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		self::assertSame(self::EXPECTED_BKP, $crypto->getBkpCode($pkpCode));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                View Code Duplication | 
                	public function testExceptions()  | 
            
                            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$cryptoService = new CryptographyService(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			__DIR__ . '/invalid-certificate.pem',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			__DIR__ . '/invalid-certificate.pem'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		try { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$cryptoService->getPkpCode($this->getReceiptData());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$this->fail();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		} catch (PrivateKeyFileException $e) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$this->assertSame(__DIR__ . '/invalid-certificate.pem', $e->getPrivateKeyFile());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @runInSeparateProcess  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 */  | 
            
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
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                View Code Duplication | 
                	public function testExceptions2()  | 
            
                            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		include __DIR__ . '/OpenSslFunctionsMock.php';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$cryptoService = new CryptographyService(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			__DIR__ . '/../../../cert/EET_CA1_Playground-CZ00000019.key',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			__DIR__ . '/../../../cert/EET_CA1_Playground-CZ00000019.pub'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		try { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$cryptoService->getPkpCode($this->getReceiptData());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$this->fail();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		} catch (SigningFailedException $e) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$this->assertSame(array_values($this->getReceiptData()), $e->getData());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                View Code Duplication | 
                	public function testWSESignatureWithoutPrivateKeyPassword()  | 
            
                            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$request = $this->getRequestData();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$crypto = new CryptographyService(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			__DIR__ . '/../../../cert/EET_CA1_Playground-CZ00000019.key',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			__DIR__ . '/../../../cert/EET_CA1_Playground-CZ00000019.pub'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->assertNotEmpty($crypto->addWSESignature($request));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                View Code Duplication | 
                	public function testWSESignatureWithPrivateKeyPassword()  | 
            
                            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$request = $this->getRequestData();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$crypto = new CryptographyService(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			__DIR__ . '/../../../cert/EET_CA1_Playground_With_Password-CZ00000019.key',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			__DIR__ . '/../../../cert/EET_CA1_Playground-CZ00000019.pub',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'eet'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->assertNotEmpty($crypto->addWSESignature($request));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                	public function testWSESignatureWithInvalidPrivateKeyPassword()  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$request = $this->getRequestData();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$crypto = new CryptographyService(  | 
            
            
                                                                        
                            
            
                                    
            
            
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                			__DIR__ . '/../../../cert/EET_CA1_Playground_With_Password-CZ00000019.key',  | 
            
            
                                                                        
                            
            
                                    
            
            
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                			__DIR__ . '/../../../cert/EET_CA1_Playground-CZ00000019.pub',  | 
            
            
                                                                        
                            
            
                                    
            
            
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                			'invalid'  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$this->expectException(\PHPUnit_Framework_Error::class);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$this->expectExceptionMessage('openssl_sign(): supplied key param cannot be coerced into a private key'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$crypto->addWSESignature($request);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	private function getReceiptData():array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		return [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'dic_popl' => 'CZ00000019',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'id_provoz' => '273',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'id_pokl' => '/5546/RO24',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'porad_cis' => '0/6460/ZQ42',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'dat_trzby' => Formatter::formatDateTime(new \DateTimeImmutable('2016-08-05 00:30:12', new \DateTimeZone('Europe/Prague'))), | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'celk_trzba' => Formatter::formatAmount(3411300),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	private function getRequestData():string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$requestTemplate = file_get_contents(__DIR__ . '/CZ00000019.template.3.1.xml');  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$data = $this->getReceiptData();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$data += [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'pkp' => self::EXPECTED_PKP,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			'bkp' => self::EXPECTED_BKP,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$patterns = array_map(function ($dataKey) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			return "~{{$dataKey}}~"; | 
            
                            
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                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    122
                 | 
                                    
                                                     | 
                
                 | 
                		}, array_keys($data));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    123
                 | 
                                    
                                                     | 
                
                 | 
                		$replacements = array_values($data);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    124
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    125
                 | 
                                    
                                                     | 
                
                 | 
                		$request = preg_replace($patterns, $replacements, $requestTemplate);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    126
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    127
                 | 
                                    
                                                     | 
                
                 | 
                		return $request;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    128
                 | 
                                    
                                                     | 
                
                 | 
                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    129
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    130
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    131
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                        
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.