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Test Setup Failed
Push — master ( 88978e...ba91ce )
by Alexey
03:32
created

SlackbotTestCommand   A

↳ Parent: Project

Complexity

Total Complexity 3

Size/Duplication

Total Lines 24
Duplicated Lines 0 %

Coupling/Cohesion

Components 0
Dependencies 4

Importance

Changes 1
Bugs 0 Features 0
Metric Value
wmc 3
c 1
b 0
f 0
lcom 0
cbo 4
dl 0
loc 24
rs 10

2 Methods

Rating   Name   Duplication   Size   Complexity  
A configure() 0 9 1
A execute() 0 10 2
1 
<?php
2 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace WoWApps\SlackBotBundle\Command;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Symfony\Component\Console\Input\InputArgument;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Symfony\Component\Console\Input\InputInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Symfony\Component\Console\Input\InputOption;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Symfony\Component\Console\Output\OutputInterface;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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class SlackbotTestCommand extends ContainerAwareCommand

            


            
                                                                        
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected function configure()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            ->setName('slackbot:test')

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            ->setDescription('...')

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            ->addArgument('argument', InputArgument::OPTIONAL, 'Argument description')

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            ->addOption('option', null, InputOption::VALUE_NONE, 'Option description')

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        ;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    }

            


            
                                                                        
                            
            
                                    
            
            

                
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    protected function execute(InputInterface $input, OutputInterface $output)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $argument = $input->getArgument('argument');

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Unused Code
    
    
    
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$argument is not used, you could remove the assignment.
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for variable assignements that are either overwritten by other
assignments or where the variable is not used subsequently.


$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}





Both the $myVar assignment in line 1 and the $higher assignment in line 2
are dead. The first because $myVar is never used and the second because
$higher is always overwritten for every possible time line.


                        

                                                    

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        if ($input->getOption('option')) {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Unused Code
    
    
    
        introduced 
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This if statement is empty and can be removed.
                                            

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for the bodies of  if statements that have no statements or where all statements
have been commented out. This may be the result of changes for debugging or the code
may simply be obsolete.


These if bodies can be removed. If you have an empty if but statements in the else
branch, consider inverting the condition.


if (rand(1, 6) > 3) {
//print "Check failed";
} else {
    print "Check succeeded";
}





could be turned into


if (rand(1, 6) <= 3) {
    print "Check succeeded";
}





This is much more concise to read.


                        

                                                    

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            // ...

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $output->writeln('Command result.');

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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