| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | namespace Gandung\JWT\Tests\Algorithm\ECDSA; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  | use PHPUnit\Framework\TestCase; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  | use Gandung\JWT\Adapter\ECDSAAdapter; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  | use Gandung\JWT\Algorithm\ECDSA\ES256; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  | use Gandung\JWT\Manager\KeyManager; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  |  * @author Paulus Gandung Prakosa <[email protected]> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  | class ES256Test extends TestCase | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |     public function testCanGetInstance() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |         $this->assertInstanceOf(ES256::class, new ES256(ECDSAAdapter::create())); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 19 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 20 |  |  |     public function testCanSignGivenData() | 
            
                                                                        
                            
            
                                    
            
            
                | 21 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 22 |  |  |         $key = new KeyManager; | 
            
                                                                        
                            
            
                                    
            
            
                | 23 |  |  |         $key->setContentFromCertFile('cert/secp256.pem'); | 
            
                                                                        
                            
            
                                    
            
            
                | 24 |  |  |         $es256 = new ES256(ECDSAAdapter::create()); | 
            
                                                                        
                            
            
                                    
            
            
                | 25 |  |  |         $signature = $es256->sign('this is a text.', $key); | 
            
                                                                        
                            
            
                                    
            
            
                | 26 |  |  |         $this->assertInternalType('string', $signature); | 
            
                                                                        
                            
            
                                    
            
            
                | 27 |  |  |         $this->assertNotEmpty($signature); | 
            
                                                                        
                            
            
                                    
            
            
                | 28 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |     public function testCanVerifySignature() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |         $key = new KeyManager; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |         $key->setContentFromCertFile('cert/secp256.pem'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |         $es256 = new ES256(ECDSAAdapter::create()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |         $signature = $es256->sign('this is a text.', $key); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |         $this->assertInternalType('string', $signature); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |         $this->assertNotEmpty($signature); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |         $key->setContentFromCertFile('cert/secp256.pub.pem'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |         $isSignatureMatched = $es256->verify($signature, 'this is a text.', $key); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |         $this->assertInternalType('boolean', $isSignatureMatched); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |         $this->assertTrue($isSignatureMatched); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |     public function testCanGetAlgorithmAlias() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |         $es256 = new ES256(ECDSAAdapter::create()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |         $this->assertEquals(\Gandung\JWT\Token\Algorithm::ES256, $es256->getAlgorithmAlias()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 49 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 50 |  |  |  |