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Pull Request — master (#24)
by Dmitriy
11:44
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HelperTest::testExportClosure()   A

↳ Parent: HelperTest

Complexity

Conditions 1
Paths 1

Size

Total Lines 10
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 5
dl 0
loc 10
c 0
b 0
f 0
rs 10
cc 1
nc 1
nop 0
1 
<?php
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namespace Yiisoft\Composer\Config\Tests\Unit\Util;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PHPUnit\Framework\TestCase;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Yiisoft\Composer\Config\Util\Helper;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Yiisoft\Composer\Config\Util\RemoveArrayKeys;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class HelperTest extends TestCase

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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{

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function testExportClosure(): void

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $params = ['test' => 42];

            


            
                                                                        
                            
            
                                    
            
            

                
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        $closure = static function () use ($params) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            return $params['test'];

            


            
                                                                        
                            
            
                                    
            
            

                
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        };

            


            
                                                                        
                            
            
                                    
            
            

                
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        $exportedClosure = Helper::exportVar($closure);

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->assertSameWithoutLE("static function () use (\$params) {\n            return \$params['test'];\n        }", $exportedClosure);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private function assertSameWithoutLE($expected, $actual, string $message = ''): void

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $expected = preg_replace('/\R/', "\n", $expected);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $actual = preg_replace('/\R/', "\n", $actual);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->assertSame($expected, $actual, $message);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function testFixRemoveArrayKeys(): void

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $config = [

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            'a' => '1',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            'b' => '2',

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            'c' => [

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                'd' => 4,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                'remove' => new RemoveArrayKeys(),

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                'e' => 5,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            ],

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        ];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $fixed = $config;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        unset($fixed['c']['remove']);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $fixed['c'] = array_values($fixed['c']);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->assertEquals($fixed, Helper::fixConfig($config));

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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