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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @file  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Grafizzi\Graph\Tests\BaseGraphTest: a component of the Grafizzi library.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * (c) 2012 Frédéric G. MARAND <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Grafizzi is free software: you can redistribute it and/or modify it under the  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * terms of the GNU Lesser General Public License as published by the Free  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Software Foundation, either version 3 of the License, or (at your option) any  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * later version.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Grafizzi is distributed in the hope that it will be useful, but WITHOUT ANY  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * details.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * You should have received a copy of the GNU Lesser General Public License  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * along with Grafizzi, in the COPYING.LESSER.txt file.  If not, see  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * <http://www.gnu.org/licenses/>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Grafizzi\Graph\Tests;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                require 'vendor/autoload.php';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use \Grafizzi\Graph\Graph;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use \Monolog\Logger;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use \Monolog\Handler\StreamHandler;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use PHPUnit\Framework\TestCase;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Pimple\Container;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Base test case.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Build a graph that all other test cases will need.  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                 */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                abstract class BaseGraphTest extends TestCase { | 
            
            
                                                                        
                            
            
                                    
            
            
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                  /**  | 
            
            
                                                                        
                            
            
                                    
            
            
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                   *  | 
            
            
                                                                        
                            
            
                                    
            
            
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                   * @var Graph  | 
            
            
                                                                        
                            
            
                                    
            
            
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                   */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                  public $Graph;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                  /**  | 
            
            
                                                                        
                            
            
                                    
            
            
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                   * @var \Pimple\Container  | 
            
            
                                                                        
                            
            
                                    
            
            
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                   */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                  public $dic;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                  /**  | 
            
            
                                                                        
                            
            
                                    
            
            
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                   * Prepares the environment before running a test.  | 
            
            
                                                                        
                            
            
                                    
            
            
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                   */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                  protected function setUpExtended($name = 'G', $attributes = array()) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    parent::setUp();  | 
            
                            
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                    $log = new Logger(basename(__FILE__, '.php'));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    $log->pushHandler(new StreamHandler('php://stderr', Logger::INFO)); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    $this->dic = new Container(array(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                      'logger' => $log,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    ));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    $this->Graph = new Graph($this->dic, $name, $attributes);  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                  }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                  /**  | 
            
            
                                                                        
                            
            
                                    
            
            
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                   * Helper function for testBuild() method.  | 
            
            
                                                                        
                            
            
                                    
            
            
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                   *  | 
            
            
                                                                        
                            
            
                                    
            
            
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                   * @param string $expected  | 
            
            
                                                                        
                            
            
                                    
            
            
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                   *   A DOT source.  | 
            
            
                                                                        
                            
            
                                    
            
            
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                   * @param string $message  | 
            
            
                                                                        
                            
            
                                    
            
            
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                   *   The assertion message.  | 
            
            
                                                                        
                            
            
                                    
            
            
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                   */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                  public function check($expected, $message) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    $build = $this->Graph->build();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    $this->Graph->logger->debug("\n\n$build\n\n"); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    $this->assertEquals($expected, $build, $message);  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                  }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                  /**  | 
            
            
                                                                        
                            
            
                                    
            
            
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                   * Cleans up the environment after running a test.  | 
            
            
                                                                        
                            
            
                                    
            
            
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                   */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                  protected function tearDown() : void { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    $this->Graph = null;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    parent::tearDown();  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                  }  | 
            
            
                                                        
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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This check looks for a call to a parent method whose name is different than the method from which it is called.
Consider the following code:
The
getFirstName()method in theSoncalls the wrong method in the parent class.