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FolderBackupMakerTest::testCreateBackupSuccess()   A
last analyzed

↳ Parent: FolderBackupMakerTest

Complexity

Conditions 1
Paths 1

Size

Total Lines 8
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Importance

Changes 2
Bugs 0 Features 0
Metric Value
cc 1
eloc 6
c 2
b 0
f 0
nc 1
nop 0
dl 0
loc 8
rs 10
1 
<?php
2 
/**
3 
 * Created by PhpStorm.
4 
 * User: floor12
5 
 * Date: 11.11.2019
6 
 * Time: 07:45
7 
 */
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namespace floor12\backup\tests\unit;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * This is a tests for Backup class

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use floor12\backup\logic\FolderBackupMaker;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use floor12\backup\tests\TestCase;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Yii;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use yii\base\Exception;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class FolderBackupMakerTest extends TestCase

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function testCreateBackupFileExists()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->expectException(Exception::class);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $backupFilePath = Yii::getAlias('@app/data/sqlite.db');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $creator = new FolderBackupMaker($backupFilePath, 'tmp');

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                                                                        
                        

                            
                            
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It seems like $backupFilePath can also be of type false; however, parameter $backupFilePath of floor12\backup\logic\Fol...kupMaker::__construct() does only seem to accept string, 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

                                    

                                        

                                            26
                                            
                                                
        $creator = new FolderBackupMaker(/** @scrutinizer ignore-type */ $backupFilePath, 'tmp');

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function testCreateBackupTargetNotExists()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->expectException(Exception::class);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $backupFilePath = Yii::getAlias('@app/data/backup.tgz');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $creator = new FolderBackupMaker($backupFilePath, 'not-exists');

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                                                                        
                        

                            
                            
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The assignment to $creator is dead and can be removed.
                                                                                                

                    
                                                    

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It seems like $backupFilePath can also be of type false; however, parameter $backupFilePath of floor12\backup\logic\Fol...kupMaker::__construct() does only seem to accept string, 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

                                    

                                        

                                            33
                                            
                                                
        $creator = new FolderBackupMaker(/** @scrutinizer ignore-type */ $backupFilePath, 'not-exists');

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function testCreateBackupSuccess()

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $backupFilePath = Yii::getAlias('@app/data/backup.tgz');

            


            
                                                                        
                            
            
                                    
            
            

                
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        $targetFolder = Yii::getAlias('@app/unit');

            


            
                                                                        
                            
            
                                    
            
            

                
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        $creator = new FolderBackupMaker($backupFilePath, $targetFolder);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                                                                        
                        

                            
                            
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It seems like $backupFilePath can also be of type false; however, parameter $backupFilePath of floor12\backup\logic\Fol...kupMaker::__construct() does only seem to accept string, 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

                                    

                                        

                                            41
                                            
                                                
        $creator = new FolderBackupMaker(/** @scrutinizer ignore-type */ $backupFilePath, $targetFolder);

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
It seems like $targetFolder can also be of type false; however, parameter $targetFolder of floor12\backup\logic\Fol...kupMaker::__construct() does only seem to accept string, 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

                                    

                                        

                                            41
                                            
                                                
        $creator = new FolderBackupMaker($backupFilePath, /** @scrutinizer ignore-type */ $targetFolder);

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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        $this->assertTrue($creator->execute());

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->fileExists($backupFilePath);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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The call to PHPUnit\Framework\Assert::fileExists() has too many arguments starting with $backupFilePath.
                                                                                                                                       (
                                     Ignorable by Annotation
                                )
                                

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

                                    

                                        

                                            43
                                            
                                                
        $this->/** @scrutinizer ignore-call */ 

                                        

                                                                                

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               fileExists($backupFilePath);

                                        

                                                                            

                                

                                                                                                                            

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check compares calls to functions or methods with their respective definitions.
If the call has more arguments than are defined, it raises an issue.


If a function is defined several times with a different number of parameters, the
check may pick up the wrong definition and report false positives. One codebase
where this has been known to happen is Wordpress. Please note the @ignore annotation hint above.


                        

                                                    

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        unlink($backupFilePath);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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It seems like $backupFilePath can also be of type false; however, parameter $filename of unlink() does only seem to accept string, 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

                                    

                                        

                                            44
                                            
                                                
        unlink(/** @scrutinizer ignore-type */ $backupFilePath);

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function testCreateBackupSuccessWithIoNice()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $backupFilePath = Yii::getAlias('@app/data/backup.tgz');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $targetFolder = Yii::getAlias('@app/data/folder_for_backup');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->assertFileNotExists($backupFilePath);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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It seems like $backupFilePath can also be of type false; however, parameter $filename of PHPUnit\Framework\Assert::assertFileNotExists() does only seem to accept string, 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

                                    

                                        

                                            52
                                            
                                                
        $this->assertFileNotExists(/** @scrutinizer ignore-type */ $backupFilePath);

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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                    53
                

                                    
                                                    
                
                
                
        $creator = new FolderBackupMaker($backupFilePath, $targetFolder);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                                                                        
                        

                            
                            
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It seems like $targetFolder can also be of type false; however, parameter $targetFolder of floor12\backup\logic\Fol...kupMaker::__construct() does only seem to accept string, 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

                                    

                                        

                                            53
                                            
                                                
        $creator = new FolderBackupMaker($backupFilePath, /** @scrutinizer ignore-type */ $targetFolder);

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
It seems like $backupFilePath can also be of type false; however, parameter $backupFilePath of floor12\backup\logic\Fol...kupMaker::__construct() does only seem to accept string, 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

                                    

                                        

                                            53
                                            
                                                
        $creator = new FolderBackupMaker(/** @scrutinizer ignore-type */ $backupFilePath, $targetFolder);

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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        $this->assertTrue($creator->execute());

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->assertFileExists($backupFilePath);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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It seems like $backupFilePath can also be of type false; however, parameter $filename of PHPUnit\Framework\Assert::assertFileExists() does only seem to accept string, 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

                                    

                                        

                                            55
                                            
                                                
        $this->assertFileExists(/** @scrutinizer ignore-type */ $backupFilePath);

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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                    56
                

                                    
                                                    
                
                
                
        unlink($backupFilePath);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
It seems like $backupFilePath can also be of type false; however, parameter $filename of unlink() does only seem to accept string, 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

                                    

                                        

                                            56
                                            
                                                
        unlink(/** @scrutinizer ignore-type */ $backupFilePath);

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function testCreateBackupSuccessWithChmod()

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    60
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    61
                

                                    
                                                    
                
                
                
        $backupFilePath = Yii::getAlias('@app/data/backup.tgz');

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    62
                

                                    
                                                    
                
                
                
        $targetFolder = Yii::getAlias('@app/data/folder_for_backup');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        Yii::$app->getModule('backup')->chmod = 0700;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    64
                

                                    
                                                    
                
                
                
        $this->assertFileNotExists($backupFilePath);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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            Bug
    
    
    
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                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
It seems like $backupFilePath can also be of type false; however, parameter $filename of PHPUnit\Framework\Assert::assertFileNotExists() does only seem to accept string, 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

                                    

                                        

                                            64
                                            
                                                
        $this->assertFileNotExists(/** @scrutinizer ignore-type */ $backupFilePath);

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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                    65
                

                                    
                                                    
                
                
                
        $creator = new FolderBackupMaker($backupFilePath, $targetFolder);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                                                                        
                        

                            
                            
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            Bug
    
    
    
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                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
It seems like $backupFilePath can also be of type false; however, parameter $backupFilePath of floor12\backup\logic\Fol...kupMaker::__construct() does only seem to accept string, 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

                                    

                                        

                                            65
                                            
                                                
        $creator = new FolderBackupMaker(/** @scrutinizer ignore-type */ $backupFilePath, $targetFolder);

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
It seems like $targetFolder can also be of type false; however, parameter $targetFolder of floor12\backup\logic\Fol...kupMaker::__construct() does only seem to accept string, 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

                                    

                                        

                                            65
                                            
                                                
        $creator = new FolderBackupMaker($backupFilePath, /** @scrutinizer ignore-type */ $targetFolder);

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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                    66
                

                                    
                                                    
                
                
                
        $this->assertTrue($creator->execute());

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    67
                

                                    
                                                    
                
                
                
        $this->assertFileExists($backupFilePath);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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It seems like $backupFilePath can also be of type false; however, parameter $filename of PHPUnit\Framework\Assert::assertFileExists() does only seem to accept string, 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

                                    

                                        

                                            67
                                            
                                                
        $this->assertFileExists(/** @scrutinizer ignore-type */ $backupFilePath);

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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                    68
                

                                    
                                                    
                
                
                
        $this->assertEquals('0700', $this->readPerms($backupFilePath));

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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            Bug
    
    
    
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                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
It seems like $backupFilePath can also be of type false; however, parameter $file of floor12\backup\tests\uni...pMakerTest::readPerms() does only seem to accept string, 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

                                    

                                        

                                            68
                                            
                                                
        $this->assertEquals('0700', $this->readPerms(/** @scrutinizer ignore-type */ $backupFilePath));

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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                    69
                

                                    
                                                    
                
                
                
        @unlink($backupFilePath);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                                                                        
                        

                            
                            
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            Security
            Best Practice
    
    
    
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It seems like you do not handle an error condition for unlink(). This can introduce security issues, and is generally not recommended.
                                                                                                                                       (
                                     Ignorable by Annotation
                                )
                                

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

                                    

                                        

                                            69
                                            
                                                
        /** @scrutinizer ignore-unhandled */ @unlink($backupFilePath);

                                        

                                                                            

                                

                                                                        

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
If you suppress an error, we recommend checking for the error condition explicitly:


// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}





                        

                                                    

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            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
It seems like $backupFilePath can also be of type false; however, parameter $filename of unlink() does only seem to accept string, 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

                                    

                                        

                                            69
                                            
                                                
        @unlink(/** @scrutinizer ignore-type */ $backupFilePath);

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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                    70
                

                                    
                                                    
                
                
                
    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                    72
                

                                    
                                                    
                
                
                
    protected function readPerms(string $file)

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    73
                

                                    
                                                    
                
                
                
    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    74
                

                                    
                                                    
                
                
                
        return substr(sprintf('%o', fileperms($file)), -4);

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    75
                

                                    
                                                    
                
                
                
    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    76
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    77
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    78
                

                                    
                                                    
                
                
                
}

            


            
                                                        
            
                                    
            
            

                
                    79