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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace SMW\ApprovedRevs\Tests;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use SMW\ApprovedRevs\Hooks;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @covers \SMW\ApprovedRevs\Hooks  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @group semantic-approved-revs  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @license GNU GPL v2+  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @since 1.0  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author mwjames  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class HooksTest extends \PHPUnit_Framework_TestCase { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function testCanConstruct() { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$config =  [];  | 
            
                            
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                		$this->assertInstanceOf(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			Hooks::class,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			new Hooks()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function testRegister() { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$instance = new Hooks();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$instance->deregister();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$instance->register();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->callOnApprovedRevsRevisionApproved( $instance );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->callOnApprovedRevsFileRevisionApproved( $instance );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->callOnSMWLinksUpdateApprovedUpdate( $instance );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->callOnSMWDataUpdaterSkipUpdate( $instance );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->callOnSMWParserChangeRevision( $instance );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->callOnSMWFactboxOverrideRevisionID( $instance );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->callOnSMWInitProperties( $instance );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->callOnSMWStoreUpdateDataBefore( $instance );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                	public function callOnApprovedRevsRevisionApproved( $instance ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$handler = 'ApprovedRevsRevisionApproved';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$title = $this->getMockBuilder( '\Title' )  | 
            
            
                                                                        
                            
            
                                    
            
            
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                			->disableOriginalConstructor()  | 
            
            
                                                                        
                            
            
                                    
            
            
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                			->getMock();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$cache = $this->getMockBuilder( '\Onoi\Cache\Cache' )  | 
            
            
                                                                        
                            
            
                                    
            
            
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                			->disableOriginalConstructor()  | 
            
            
                                                                        
                            
            
                                    
            
            
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                			->getMock();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$cache->expects( $this->once() )  | 
            
            
                                                                        
                            
            
                                    
            
            
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                			->method( 'save' )  | 
            
            
                                                                        
                            
            
                                    
            
            
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                			->with( $this->stringContains( 'smw:parseraftertidy' ) );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$instance->setCache( $cache );  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$this->assertTrue(  | 
            
            
                                                                        
                            
            
                                    
            
            
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                			$instance->isRegistered( $handler )  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$output = '';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$rev_id = 42;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$content = '';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$this->assertThatHookIsExcutable(  | 
            
            
                                                                        
                            
            
                                    
            
            
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                			$instance->getHandlers( $handler ),  | 
            
            
                                                                        
                            
            
                                    
            
            
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                			[ $output, $title, $rev_id, $content ]  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function callOnApprovedRevsFileRevisionApproved( $instance ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$handler = 'ApprovedRevsFileRevisionApproved';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$title = $this->getMockBuilder( '\Title' )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			->disableOriginalConstructor()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			->getMock();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$cache = $this->getMockBuilder( '\Onoi\Cache\Cache' )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			->disableOriginalConstructor()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			->getMock();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$cache->expects( $this->once() )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			->method( 'save' )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			->with( $this->stringContains( 'smw:parseraftertidy' ) );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$instance->setCache( $cache );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->assertTrue(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$instance->isRegistered( $handler )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$parser = '';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$timestamp = 42;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$sha1 = '1001';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->assertThatHookIsExcutable(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$instance->getHandlers( $handler ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			[ $parser, $title, $timestamp, $sha1 ]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function callOnSMWLinksUpdateApprovedUpdate( $instance ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$handler = 'SMW::LinksUpdate::ApprovedUpdate';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$title = $this->getMockBuilder( '\Title' )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			->disableOriginalConstructor()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			->getMock();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->assertTrue(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$instance->isRegistered( $handler )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$rev = 0;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->assertThatHookIsExcutable(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$instance->getHandlers( $handler ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			[ $title, $rev ]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function callOnSMWDataUpdaterSkipUpdate( $instance ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$handler = 'SMW::DataUpdater::SkipUpdate';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$title = $this->getMockBuilder( '\Title' )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			->disableOriginalConstructor()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			->getMock();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    136
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    137
                 | 
                                    
                                                     | 
                
                 | 
                		$this->assertTrue(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    138
                 | 
                                    
                                                     | 
                
                 | 
                			$instance->isRegistered( $handler )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                                                     | 
                
                 | 
                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                                                     | 
                
                 | 
                		$rev = 0;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    143
                 | 
                                    
                                                     | 
                
                 | 
                		$this->assertThatHookIsExcutable(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    144
                 | 
                                    
                                                     | 
                
                 | 
                			$instance->getHandlers( $handler ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    145
                 | 
                                    
                                                     | 
                
                 | 
                			[ $title, $rev ]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    146
                 | 
                                    
                                                     | 
                
                 | 
                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    147
                 | 
                                    
                                                     | 
                
                 | 
                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    148
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    149
                 | 
                                    
                                                     | 
                
                 | 
                	public function callOnSMWParserChangeRevision( $instance ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    150
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    151
                 | 
                                    
                                                     | 
                
                 | 
                		$handler = 'SMW::Parser::ChangeRevision';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    152
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    153
                 | 
                                    
                                                     | 
                
                 | 
                		$title = $this->getMockBuilder( '\Title' )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    154
                 | 
                                    
                                                     | 
                
                 | 
                			->disableOriginalConstructor()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    155
                 | 
                                    
                                                     | 
                
                 | 
                			->getMock();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    156
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    157
                 | 
                                    
                                                     | 
                
                 | 
                		$this->assertTrue(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    158
                 | 
                                    
                                                     | 
                
                 | 
                			$instance->isRegistered( $handler )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    159
                 | 
                                    
                                                     | 
                
                 | 
                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    160
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    161
                 | 
                                    
                                                     | 
                
                 | 
                		$revision = null;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    162
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    163
                 | 
                                    
                                                     | 
                
                 | 
                		$this->assertThatHookIsExcutable(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    164
                 | 
                                    
                                                     | 
                
                 | 
                			$instance->getHandlers( $handler ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    165
                 | 
                                    
                                                     | 
                
                 | 
                			[ $title, &$revision ]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    166
                 | 
                                    
                                                     | 
                
                 | 
                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    167
                 | 
                                    
                                                     | 
                
                 | 
                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    168
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    169
                 | 
                                    
                                                     | 
                
                 | 
                	public function callOnSMWFactboxOverrideRevisionID( $instance ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    170
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    171
                 | 
                                    
                                                     | 
                
                 | 
                		$handler = 'SMW::Factbox::OverrideRevisionID';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    172
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    173
                 | 
                                    
                                                     | 
                
                 | 
                		$title = $this->getMockBuilder( '\Title' )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    174
                 | 
                                    
                                                     | 
                
                 | 
                			->disableOriginalConstructor()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    175
                 | 
                                    
                                                     | 
                
                 | 
                			->getMock();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    176
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    177
                 | 
                                    
                                                     | 
                
                 | 
                		$this->assertTrue(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    178
                 | 
                                    
                                                     | 
                
                 | 
                			$instance->isRegistered( $handler )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    179
                 | 
                                    
                                                     | 
                
                 | 
                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    180
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    181
                 | 
                                    
                                                     | 
                
                 | 
                		$latestRevID = 0;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    182
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    183
                 | 
                                    
                                                     | 
                
                 | 
                		$this->assertThatHookIsExcutable(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    184
                 | 
                                    
                                                     | 
                
                 | 
                			$instance->getHandlers( $handler ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    185
                 | 
                                    
                                                     | 
                
                 | 
                			[ $title, &$latestRevID ]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    186
                 | 
                                    
                                                     | 
                
                 | 
                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    187
                 | 
                                    
                                                     | 
                
                 | 
                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    188
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    189
                 | 
                                    
                                                     | 
                
                 | 
                	public function callOnSMWInitProperties( $instance ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    190
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    191
                 | 
                                    
                                                     | 
                
                 | 
                		$handler = 'SMW::Property::initProperties';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    192
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    193
                 | 
                                    
                                                     | 
                
                 | 
                		$propertyRegistry = $this->getMockBuilder( '\SMW\PropertyRegistry' )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    194
                 | 
                                    
                                                     | 
                
                 | 
                			->disableOriginalConstructor()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    195
                 | 
                                    
                                                     | 
                
                 | 
                			->getMock();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    196
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    197
                 | 
                                    
                                                     | 
                
                 | 
                		$this->assertTrue(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    198
                 | 
                                    
                                                     | 
                
                 | 
                			$instance->isRegistered( $handler )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    199
                 | 
                                    
                                                     | 
                
                 | 
                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    200
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    201
                 | 
                                    
                                                     | 
                
                 | 
                		$this->assertThatHookIsExcutable(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    202
                 | 
                                    
                                                     | 
                
                 | 
                			$instance->getHandlers( $handler ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    203
                 | 
                                    
                                                     | 
                
                 | 
                			[ $propertyRegistry ]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    204
                 | 
                                    
                                                     | 
                
                 | 
                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    205
                 | 
                                    
                                                     | 
                
                 | 
                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    206
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    207
                 | 
                                    
                                                     | 
                
                 | 
                	public function callOnSMWStoreUpdateDataBefore( $instance ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    208
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    209
                 | 
                                    
                                                     | 
                
                 | 
                		$handler = 'SMWStore::updateDataBefore';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    210
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    211
                 | 
                                    
                                                     | 
                
                 | 
                		$store = $this->getMockBuilder( '\SMW\Store' )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    212
                 | 
                                    
                                                     | 
                
                 | 
                			->disableOriginalConstructor()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    213
                 | 
                                    
                                                     | 
                
                 | 
                			->getMockForAbstractClass();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    214
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    215
                 | 
                                    
                                                     | 
                
                 | 
                		$semanticData = $this->getMockBuilder( '\SMW\SemanticData' )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    216
                 | 
                                    
                                                     | 
                
                 | 
                			->disableOriginalConstructor()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    217
                 | 
                                    
                                                     | 
                
                 | 
                			->getMock();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    218
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    219
                 | 
                                    
                                                     | 
                
                 | 
                		$this->assertTrue(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    220
                 | 
                                    
                                                     | 
                
                 | 
                			$instance->isRegistered( $handler )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    221
                 | 
                                    
                                                     | 
                
                 | 
                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    222
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    223
                 | 
                                    
                                                     | 
                
                 | 
                		$this->assertThatHookIsExcutable(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    224
                 | 
                                    
                                                     | 
                
                 | 
                			$instance->getHandlers( $handler ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    225
                 | 
                                    
                                                     | 
                
                 | 
                			[ $store, $semanticData ]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    226
                 | 
                                    
                                                     | 
                
                 | 
                		);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    227
                 | 
                                    
                                                     | 
                
                 | 
                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    228
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    229
                 | 
                                    
                                                     | 
                
                 | 
                	private function assertThatHookIsExcutable( $hooks, $arguments ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    230
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    231
                 | 
                                    
                                                     | 
                
                 | 
                		if ( is_callable( $hooks ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    232
                 | 
                                    
                                                     | 
                
                 | 
                			$hooks = [ $hooks ];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    233
                 | 
                                    
                                                     | 
                
                 | 
                		}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    234
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    235
                 | 
                                    
                                                     | 
                
                 | 
                		foreach ( $hooks as $hook ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    236
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    237
                 | 
                                    
                                                     | 
                
                 | 
                			$this->assertInternalType(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    238
                 | 
                                    
                                                     | 
                
                 | 
                				'boolean',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    239
                 | 
                                    
                                                     | 
                
                 | 
                				call_user_func_array( $hook, $arguments )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    240
                 | 
                                    
                                                     | 
                
                 | 
                			);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    241
                 | 
                                    
                                                     | 
                
                 | 
                		}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    242
                 | 
                                    
                                                     | 
                
                 | 
                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    243
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    244
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    245
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                        
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.