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DataProviderExtractor::getProvidedData()   A
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↳ Parent: DataProviderExtractor

Complexity

Conditions 3
Paths 3

Size

Total Lines 13
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 7
dl 0
loc 13
rs 10
c 0
b 0
f 0
cc 3
nc 3
nop 2
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<?php declare(strict_types=1);
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namespace HMoragrega\PhpSpec\DataProvider\Parser;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PhpSpec\Loader\Node\ExampleNode;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class DataProviderExtractor

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Extract the data from the data provider method

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param ExampleNode $example

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param string $dataProviderMethod

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return array

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @throws \ReflectionException

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                        
            
                                    
            
            

                
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    public function getProvidedData(ExampleNode $example, string $dataProviderMethod): array

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        $specification = $example->getSpecification()->getClassReflection();

            


            
                                                        
            
                                    
            
            

                
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        if (!$specification->hasMethod($dataProviderMethod)) {

            


            
                                                        
            
                                    
            
            

                
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            return [];

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        $subject      = $specification->newInstance();

            


            
                                                        
            
                                    
            
            

                
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        $providedData = $specification->getMethod($dataProviderMethod)->invoke($subject);

            


            
                                                        
            
                                    
            
            

                
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        return is_array($providedData)

            


            
                                                        
            
                                    
            
            

                
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            ? $providedData

            


            
                                                        
            
                                    
            
            

                
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            : [];

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}