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Passed
Pull Request — develop (#1)
by Baptiste
01:41
created

ShortString::fromStream()   A

↳ Parent: ShortString

Complexity

Conditions 1
Paths 1

Size

Total Lines 5
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 1

Importance

Changes 0
Metric Value
cc 1
eloc 2
nc 1
nop 1
dl 0
loc 5
ccs 3
cts 3
cp 1
crap 1
rs 10
c 0
b 0
f 0
1 
<?php
2 
declare(strict_types = 1);
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namespace Innmind\AMQP\Transport\Frame\Value;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Innmind\AMQP\Transport\Frame\Value;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Innmind\Math\Algebra\Integer;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Innmind\Stream\Readable;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Innmind\Immutable\Str;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class ShortString implements Value

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $value;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $original;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(Str $string)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->original = $string;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $string = $string->toEncoding('ASCII');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->value = (string) new UnsignedOctet(

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            new Integer($string->length())

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        );

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->value .= $string;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public static function fromStream(Readable $stream): Value

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $length = UnsignedOctet::fromStream($stream)->original();

            


            
                                                                        
                            
            
                                    
            
            

                
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        return new self($stream->read($length->value()));

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
1 ignored issue

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            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
It seems like $length->value() can also be of type double; however, parameter $length of Innmind\Stream\Readable::read() does only seem to accept integer|null, 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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        return new self($stream->read(/** @scrutinizer ignore-type */ $length->value()));

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function original(): Str

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $this->original;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __toString(): string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $this->value;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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