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Failed Conditions
Pull Request — 2.7 (#7940)
by Benjamin
06:29
created

GH7864Test::testExtraLazyRemoveElement()   A

↳ Parent: GH7864Test

Complexity

Conditions 1
Paths 1

Size

Total Lines 27
Code Lines 18

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 18
dl 0
loc 27
rs 9.6666
c 1
b 0
f 0
cc 1
nc 1
nop 0
1 
<?php
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namespace Doctrine\Tests\ORM\Functional\Ticket;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Doctrine\Tests\Models\Tweet\User;

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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This use statement conflicts with another class in this namespace, Doctrine\Tests\ORM\Functional\Ticket\User. Consider defining an alias.
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
Let?s assume that you have a directory layout like this:


.
|-- OtherDir
|   |-- Bar.php
|   `-- Foo.php
`-- SomeDir
    `-- Foo.php





and let?s assume the following content of Bar.php:


// Bar.php
namespace OtherDir;

use SomeDir\Foo; // This now conflicts the class OtherDir\Foo





If both files OtherDir/Foo.php and SomeDir/Foo.php are loaded in the
same runtime, you will see a PHP error such as the following:


PHP Fatal error:  Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php





However, as OtherDir/Foo.php does not necessarily have to be loaded and the
error is only triggered if it is loaded before OtherDir/Bar.php, this problem
might go unnoticed for a while. In order to prevent this error from surfacing,
you must import the namespace with a different alias:


// Bar.php
namespace OtherDir;

use SomeDir\Foo as SomeDirFoo; // There is no conflict anymore.





                        

                                                    

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use Doctrine\Tests\Models\Tweet\Tweet;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class GH7864Test extends \Doctrine\Tests\OrmFunctionalTestCase

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected function setUp() : void

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->useModelSet('tweet');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        parent::setup();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function testExtraLazyRemoveElement()

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $user = new User();

            


            
                                                                        
                            
            
                                    
            
            

                
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        $user->name = "test";

            


            
                                                                        
                            
            
                                    
            
            

                
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        $tweet1 = new Tweet();

            


            
                                                                        
                            
            
                                    
            
            

                
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        $tweet1->content = "Hello World!";

            


            
                                                                        
                            
            
                                    
            
            

                
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        $user->addTweet($tweet1);

            


            
                                                                        
                            
            
                                    
            
            

                
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        $tweet2 = new Tweet();

            


            
                                                                        
                            
            
                                    
            
            

                
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        $tweet2->content = "Goodbye, and thanks for all the fish";

            


            
                                                                        
                            
            
                                    
            
            

                
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        $user->addTweet($tweet2);

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->_em->persist($user);

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->_em->persist($tweet1);

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->_em->persist($tweet2);

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->_em->flush();

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->_em->clear();

            


            
                                                                        
                            
            
                                    
            
            

                
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        $user = $this->_em->find(User::class, $user->id);

            


            
                                                                        
                            
            
                                    
            
            

                
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        $tweet = $this->_em->find(Tweet::class, $tweet1->id);

            


            
                                                                        
                            
            
                                    
            
            

                
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        $user->tweets->removeElement($tweet);

            


            
                                                                        
                            
            
                                    
            
            

                
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        $tweets = $user->tweets->map(function (Tweet $tweet) { return $tweet->content; });

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->assertEquals(['Goodbye, and thanks for all the fish'], array_values($tweets->toArray()));

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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