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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace ShlinkioTest\Shlink\Rest\Middleware;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use PHPUnit_Framework_TestCase as TestCase;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Psr\Http\Message\ServerRequestInterface as Request;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Shlinkio\Shlink\Rest\Middleware\PathVersionMiddleware;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Zend\Diactoros\Response;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Zend\Diactoros\ServerRequestFactory;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Zend\Diactoros\Uri;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class PathVersionMiddlewareTest extends TestCase  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var PathVersionMiddleware  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $middleware;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function setUp()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->middleware = new PathVersionMiddleware();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @test  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
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                View Code Duplication | 
                    public function whenVersionIsProvidedRequestRemainsUnchanged()  | 
            
                            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $request = ServerRequestFactory::fromGlobals()->withUri(new Uri('/rest/v2/foo')); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $test = $this;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->middleware->__invoke($request, new Response(), function ($req) use ($request, $test) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $test->assertSame($request, $req);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        });  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @test  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function versionOneIsPrependedWhenNoVersionIsDefined()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $request = ServerRequestFactory::fromGlobals()->withUri(new Uri('/rest/bar/baz')); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $test = $this;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->middleware->__invoke($request, new Response(), function (Request $req) use ($request, $test) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $test->assertNotSame($request, $req);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->assertEquals('/rest/v1/bar/baz', $req->getUri()->getPath()); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        });  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @test  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                        
            
                                                                    
                                                                                                        
            
            
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                View Code Duplication | 
                    public function nonRestPathsAreNotProcessed()  | 
            
                            
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                    { | 
            
            
                                                        
            
                                    
            
            
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                        $request = ServerRequestFactory::fromGlobals()->withUri(new Uri('/non-rest')); | 
            
            
                                                        
            
                                    
            
            
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                        $test = $this;  | 
            
            
                                                        
            
                                    
            
            
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                        $this->middleware->__invoke($request, new Response(), function ($req) use ($request, $test) { | 
            
            
                                                        
            
                                    
            
            
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                            $test->assertSame($request, $req);  | 
            
            
                                                        
            
                                    
            
            
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                        });  | 
            
            
                                                        
            
                                    
            
            
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                    }  | 
            
            
                                                        
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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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.