View GitHub Repository LiipMonitorBundle

Schedule Inspection
Subscribe
Completed
Pull Request — master (#145)
by Thanos
02:22
created

PathHelperTest   A

↳ Parent: Project

Complexity

Total Complexity 1

Size/Duplication

Total Lines 16
Duplicated Lines 0 %

Coupling/Cohesion

Components 0
Dependencies 3

Importance

Changes 1
Bugs 0 Features 0
Metric Value
wmc 1
c 1
b 0
f 0
lcom 0
cbo 3
dl 0
loc 16
rs 10

1 Method

Rating   Name   Duplication   Size   Complexity  
A testGenerateRoutes() 0 13 1
1 
<?php
2 
namespace Liip\MonitorBundle\Tests\Helper;
3 

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    4
                

                                    
                                                    
                
                
                
use Liip\MonitorBundle\Helper\PathHelper;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    5
                

                                    
                                                    
                
                
                
use Symfony\Bundle\FrameworkBundle\Test\WebTestCase;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    6
                

                                    
                                                    
                
                
                
use Symfony\Component\HttpKernel\Kernel;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    7
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    8
                

                                    
                                                    
                
                
                
class PathHelperTest extends WebTestCase

            


            
                                                                        
                            
            
                                    
            
            

                
                    9
                

                                    
                                                    
                
                
                
{

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    10
                

                                    
                                                    
                
                
                
    public function testGenerateRoutes()

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    11
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    12
                

                                    
                                                    
                
                
                
        $client = static::createClient(array('environment' => 'symfony' . Kernel::MAJOR_VERSION));

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    13
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    14
                

                                    
                                                    
                
                
                
        $container = $client->getContainer();

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    15
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    16
                

                                    
                                                    
                
                
                
        $pathHelper = new PathHelper($container);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

                            –
                            show
                        


                        

                                                                                        




    

        
            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
It seems like $container defined by $client->getContainer() on line 14 can be null; however, Liip\MonitorBundle\Helpe...thHelper::__construct() does not accept null, maybe add an additional type check?
                                                                                                                                                                                                                                                            

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
Unless you are absolutely sure that the expression can never be null because of
other conditions, we strongly recommend to add an additional type check to your
code:


/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}





                        

                                                    

                     Loading history...
                

                    


    




                                                                                    


                    		
                

            
                                                                                                            
                            
            
                                    
            
            

                
                    17
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    18
                

                                    
                                                    
                
                
                
        // test route is defined in Tests/app/routing.yml

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    19
                

                                    
                                                    
                
                
                
        $routes = $pathHelper->generateRoutes(['test_route' => []]);

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    20
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    21
                

                                    
                                                    
                
                
                
        $this->assertEquals(['api.test_route = "/monitor";'], $routes);

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    22
                

                                    
                                                    
                
                
                
    }

            


            
                                                        
            
                                    
            
            

                
                    23
                

                                    
                                                    
                
                
                
}

            


            
                                                        
            
                                    
            
            

                
                    24