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Pull Request — master (#1)
by Aydin
02:24
created

ResourceOutputStreamTest::testWrite()   A

↳ Parent: ResourceOutputStreamTest

Complexity

Conditions 1
Paths 1

Size

Total Lines 8
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 8
rs 9.4285
c 0
b 0
f 0
cc 1
eloc 5
nc 1
nop 0
1 
<?php
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namespace PhpSchool\TerminalTest\IO;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PhpSchool\Terminal\IO\ResourceOutputStream;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PHPUnit\Framework\TestCase;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @author Aydin Hassan <[email protected]>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class ResourceOutputStreamTest extends TestCase

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function testNonStream() : void

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->expectException(\InvalidArgumentException::class);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->expectExceptionMessage('Expected a valid stream');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        new ResourceOutputStream(42);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function testNotWritable() : void

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->expectException(\InvalidArgumentException::class);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->expectExceptionMessage('Expected a writable stream');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        new ResourceOutputStream(\STDIN);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function testWrite() : void

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $stream = fopen('php://memory', 'r+');

            


            
                                                                        
                            
            
                                    
            
            

                
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        $outputStream = new ResourceOutputStream($stream);

            


            
                                                                        
                            
            
                                    
            
            

                
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        $outputStream->write('123456789');

            


            
                                                                        
                            
            
                                    
            
            

                
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        rewind($stream);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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            Bug
    
    
    
        introduced 
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It seems like $stream can also be of type false; however, parameter $handle of rewind() does only seem to accept resource, 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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        rewind(/** @scrutinizer ignore-type */ $stream);

                                        

                                                                            

                                

                                                                                                                                                                                                                                    

                    
                                                    

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        static::assertEquals('123456789', stream_get_contents($stream));

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

                            –
                            show
                        


                        

                                                                                        




    

        
            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
It seems like $stream can also be of type false; however, parameter $handle of stream_get_contents() does only seem to accept resource, 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

                                    

                                        

                                            34
                                            
                                                
        static::assertEquals('123456789', stream_get_contents(/** @scrutinizer ignore-type */ $stream));

                                        

                                                                            

                                

                                                                                                                                                                                                                                    

                    
                                                    

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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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