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Pull Request — master (#14)
by Jose
04:13
created

BenchmarkRunner::__construct()   A

↳ Parent: BenchmarkRunner

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 1

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 2
c 1
b 0
f 0
dl 0
loc 4
ccs 3
cts 3
cp 1
rs 10
cc 1
nc 1
nop 1
crap 1
1 
<?php
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namespace JMGQ\AStar\Benchmark;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use JMGQ\AStar\Benchmark\Result\Result;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use JMGQ\AStar\Example\Terrain\MyAStar;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use JMGQ\AStar\Example\Terrain\MyNode;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Symfony\Component\Console\Helper\ProgressBar;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Symfony\Component\Stopwatch\Stopwatch;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class BenchmarkRunner

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $progressBar;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $terrainGenerator;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function __construct(ProgressBar $progressBar)

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->progressBar = $progressBar;

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->terrainGenerator = new TerrainGenerator();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param int[] $sizes

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param int $iterations

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param int | null $seed

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return Result[]

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function run(array $sizes, $iterations, $seed)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $results = array();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $steps = count($sizes) * $iterations;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->progressBar->start($steps);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        foreach ($sizes as $size) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            for ($i = 0; $i < $iterations; $i++) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                $terrain = $this->terrainGenerator->generate($size, $size, $seed);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                $aStar = new MyAStar($terrain);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                $start = new MyNode(0, 0);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                $goal = new MyNode($size - 1, $size - 1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                $stopwatch = new Stopwatch();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                $stopwatch->start('benchmark');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                $solution = $aStar->run($start, $goal);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                $event = $stopwatch->stop('benchmark');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                $solutionFound = !empty($solution);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                $results[] = new Result($size, $event->getDuration(), $solutionFound);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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It seems like $event->getDuration() can also be of type double; however, parameter $duration of JMGQ\AStar\Benchmark\Result\Result::__construct() does only seem to accept integer, maybe add an additional type check?
                                                                                                                                                                                           (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-type   annotation

                                    

                                        

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                $results[] = new Result($size, /** @scrutinizer ignore-type */ $event->getDuration(), $solutionFound);

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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                $this->progressBar->advance();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->progressBar->finish();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $results;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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