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Test Failed
Push — master ( a4091f...776eb4 )
by Joao
07:11
created

Example::__construct()   A

↳ Parent: Project

Complexity

Conditions 1
Paths 1

Size

Total Lines 4

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 4
rs 10
c 0
b 0
f 0
cc 1
nc 1
nop 0
1 
<?php
2 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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require "vendor/autoload.php";

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class Example

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    use \ByJG\DesignPattern\Singleton;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected $_uniqId;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    protected function __construct()

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->_uniqId = rand(0, 1000);

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function getId()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $this->_uniqId;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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// This works;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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// Must return the same ID;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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$example1 = Example::getInstance();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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echo $example1->getId() . "\n";

            


            
                                                                                                            
                            
            
                                    
            
            

                
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$example2 = Example::getInstance();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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echo $example2->getId() . "\n";

            


            
                                                                                                            
                            
            
                                    
            
            

                
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// That cannot work!

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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$example3 = new Example();

            


            
                                                        
            
                                    
            
            

                
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