View GitHub Repository FundraisingFrontend

Schedule Inspection
Passed
Push — master ( de9f22...184dfe )
by Jeroen De
02:28
created

FeatureToggleParser::getFeatureToggleChecks()   A

↳ Parent: FeatureToggleParser

Complexity

Conditions 3
Paths 3

Size

Total Lines 9
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 6
CRAP Score 3.0261

Importance

Changes 0
Metric Value
cc 3
eloc 6
nc 3
nop 1
dl 0
loc 9
ccs 6
cts 7
cp 0.8571
crap 3.0261
rs 10
c 0
b 0
f 0
1 
<?php
2 

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    3
                

                                    
                                                    
                
                
                
declare( strict_types = 1 );

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    4
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    5
                

                                    
                                                    
                
                
                
namespace WMDE\Fundraising\Frontend\BucketTesting\Validation;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    6
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    7
                

                                    
                                                    
                
                
                
use FileFetcher\SimpleFileFetcher;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    8
                

                                    
                                                    
                
                
                
use PhpParser\Node;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    9
                

                                    
                                                    
                
                
                
use PhpParser\Node\Expr\MethodCall;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    10
                

                                    
                                                    
                
                
                
use PhpParser\NodeFinder;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    11
                

                                    
                                                    
                
                
                
use PhpParser\ParserFactory;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    12
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    13
                

                                    
                                                    
                
                
                
/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    14
                

                                    
                                                    
                
                
                
 * @license GNU GPL v2+

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    15
                

                                    
                                                    
                
                
                
 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    16
                

                                    
                                                    
                
                
                
class FeatureToggleParser {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    17
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    18
                

                                    
                                                    
                
                
                
	/** @see \WMDE\Fundraising\Frontend\BucketTesting\FeatureToggle::featureIsActive */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    19
                

                                    
                                                    
                
                
                
	const FEATURE_TOGGLE_METHOD_NAME = 'featureIsActive';

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    20
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    21
                

                                    
                                                    
                
                
                
	/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    22
                

                                    
                                                    
                
                
                
	 * @return string[]

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    23
                

                                    
                                                    
                
                
                
	 */

            


            
                                                                        
                            
            
                                    
            
            

                
                    24
                

                                    
                             1                         
                
                
                
	public static function getFeatureToggleChecks( string $choiceFactoryLocation ): array {

            


            
                                                                        
                            
            
                                    
            
            

                
                    25
                

                                    
                             1                         
                
                
                
		$featureToggleChecks = [];

            


            
                                                                        
                            
            
                                    
            
            

                
                    26
                

                                    
                             1                         
                
                
                
		foreach ( self::parseMethodCalls( $choiceFactoryLocation ) as $featureToggleCheck ) {

            


            
                                                                        
                            
            
                                    
            
            

                
                    27
                

                                    
                             1                         
                
                
                
			if ( count( $featureToggleCheck->args ) !== 1 ) {

            


            
                                                                        
                            
            
                                    
            
            

                
                    28
                

                                    
                                                    
                
                
                
				throw new \LogicException( self::FEATURE_TOGGLE_METHOD_NAME . ' should have exactly one argument.' );

            


            
                                                                        
                            
            
                                    
            
            

                
                    29
                

                                    
                                                    
                
                
                
			}

            


            
                                                                        
                            
            
                                    
            
            

                
                    30
                

                                    
                             1                         
                
                
                
			$featureToggleChecks[] = $featureToggleCheck->args[0]->value->value;

            


            
                                                                        
                            
            
                                    
            
            

                
                    31
                

                                    
                                                    
                
                
                
		}

            


            
                                                                        
                            
            
                                    
            
            

                
                    32
                

                                    
                             1                         
                
                
                
		return $featureToggleChecks;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    33
                

                                    
                                                    
                
                
                
	}

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    34
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    35
                

                                    
                             1                         
                
                
                
	/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    36
                

                                    
                             1                         
                
                
                
	 * @param string $choiceFactoryLocation

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    37
                

                                    
                             1                         
                
                
                
	 * @return MethodCall[]

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    38
                

                                    
                             1                         
                
                
                
	 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    39
                

                                    
                             1                         
                
                
                
	private static function parseMethodCalls( string $choiceFactoryLocation ): array {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    40
                

                                    
                             1                         
                
                
                
		$parser = ( new ParserFactory() )->create( ParserFactory::PREFER_PHP7 );

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    41
                

                                    
                             1                         
                
                
                
		$nodeFinder = new NodeFinder();

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    42
                

                                    
                                                    
                
                
                
		$choiceFactoryCode = ( new SimpleFileFetcher() )->fetchFile( $choiceFactoryLocation );

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    43
                

                                    
                             1                         
                
                
                
		$syntaxTree = $parser->parse( $choiceFactoryCode );

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    44
                

                                    
                             1                         
                
                
                
		return $nodeFinder->find(

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    45
                

                                    
                                                    
                
                
                
			$syntaxTree,

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    46
                

                                    
                                                    
                
                
                
			function ( Node $node ) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    47
                

                                    
                                                    
                
                
                
				return $node instanceof MethodCall && $node->name->toString() === self::FEATURE_TOGGLE_METHOD_NAME;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    48
                

                                    
                                                    
                
                
                
			}

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    49
                

                                    
                                                    
                
                
                
		);

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    50
                

                                    
                                                    
                
                
                
	}

            


            
                                                        
            
                                    
            
            

                
                    51
                

                                    
                                                    
                
                
                
}