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Pull Request — develop (#3179)
by Sergei
130:20 queued 65:17
created

BlobTest::testBinaryResourceConvertsToPHPValue()   A

↳ Parent: Project

Complexity

Conditions 1
Paths 1

Size

Total Lines 6
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 6
rs 9.4285
c 0
b 0
f 0
cc 1
eloc 3
nc 1
nop 0
1 
<?php
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namespace Doctrine\Tests\DBAL\Types;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Doctrine\DBAL\Types\Type;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Doctrine\Tests\DBAL\Mocks\MockPlatform;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function base64_encode;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function chr;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function fopen;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function stream_get_contents;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class BlobTest extends \Doctrine\Tests\DbalTestCase

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @var \Doctrine\Tests\DBAL\Mocks\MockPlatform

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected $platform;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @var \Doctrine\DBAL\Types\BlobType

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected $type;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * {@inheritdoc}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected function setUp()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->platform = new MockPlatform();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->type = Type::getType('blob');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function testBlobNullConvertsToPHPValue()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        self::assertNull($this->type->convertToPHPValue(null, $this->platform));

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
Are you sure the usage of $this->type->convertToPH...(null, $this->platform) targeting Doctrine\DBAL\Types\BlobType::convertToPHPValue() seems to always return null.
                                                                                                                                                    

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for function or method calls that always return null and whose
return value is used.


class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
if ($a->getObject()) {





The method getObject() can return nothing but null, so it makes no sense
to use the return value.


The reason is most likely that a function or method is imcomplete or has been
reduced for debug purposes.


                        

                                                    

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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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