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Completed
Pull Request — master (#5)
by Jean-Baptiste
01:43
created

Guzzle5Mock::getMock()   A

↳ Parent: Guzzle5Mock

Complexity

Conditions 1
Paths 1

Size

Total Lines 8
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 8
rs 9.4285
c 0
b 0
f 0
cc 1
eloc 5
nc 1
nop 1
1 
<?php
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namespace CanalTP\AbstractGuzzle\Mock;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use CanalTP\AbstractGuzzle\GuzzleFactory;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use GuzzleHttp\Subscriber\Mock;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class Guzzle5Mock

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param array $responseCollection

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return \CanalTP\AbstractGuzzle\Guzzle

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                        
            
                                    
            
            

                
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    public function getMock(array $responseCollection)

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        $client = GuzzleFactory::createGuzzle('');

            


            
                                                        
            
                                    
            
            

                
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        $mock = new Mock($responseCollection);

            


            
                                                        
            
                                    
            
            

                
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        $client->getEmitter()->attach($mock);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

                            –
                            show
                        


                        

                                                                                        




    

        
            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
The method getEmitter does only exist in CanalTP\AbstractGuzzle\Version\Guzzle5, but not in CanalTP\AbstractGuzzle\V...tGuzzle\Version\Guzzle6.
                                                                                                                                                                                                        

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
It seems like the method you are trying to call exists only in some of the
possible types.


Let’s take a look at an example:


class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}







Available Fixes


  1. Add an additional type-check:
    

    /**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo();

    if ($x instanceof B) {
        $x->bar();
    }
}

    

    

    2. 

  2. Only allow a single type to be passed if the variable comes from a parameter:
    

    function someFunction(B $x) { /** ... */ }

    

    

    3. 



                        

                                                    

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        return $client;

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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