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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                declare(strict_types=1);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace ShlinkioTest\Shlink\Core\Domain\Resolver;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Doctrine\Common\Persistence\ObjectRepository;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Doctrine\ORM\EntityManagerInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use PHPUnit\Framework\TestCase;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Prophecy\Prophecy\ObjectProphecy;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Shlinkio\Shlink\Core\Domain\Resolver\PersistenceDomainResolver;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Shlinkio\Shlink\Core\Entity\Domain;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class PersistenceDomainResolverTest extends TestCase  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /** @var PersistenceDomainResolver */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $domainResolver;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /** @var ObjectProphecy */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $em;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function setUp(): void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->em = $this->prophesize(EntityManagerInterface::class);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->domainResolver = new PersistenceDomainResolver($this->em->reveal());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /** @test */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function returnsEmptyWhenNoDomainIsProvided(): void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $getRepository = $this->em->getRepository(Domain::class);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertNull($this->domainResolver->resolveDomain(null));  | 
            
                            
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                        $getRepository->shouldNotHaveBeenCalled();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @test  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @dataProvider provideFoundDomains  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public function findsOrCreatesDomainWhenValueIsProvided(?Domain $foundDomain, string $authority): void  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $repo = $this->prophesize(ObjectRepository::class);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $findDomain = $repo->findOneBy(['authority' => $authority])->willReturn($foundDomain);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $getRepository = $this->em->getRepository(Domain::class)->willReturn($repo->reveal());  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $result = $this->domainResolver->resolveDomain($authority);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if ($foundDomain !== null) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $this->assertSame($result, $foundDomain);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->assertInstanceOf(Domain::class, $result);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->assertEquals($authority, $result->getAuthority());  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $findDomain->shouldHaveBeenCalledOnce();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $getRepository->shouldHaveBeenCalledOnce();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function provideFoundDomains(): iterable  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $authority = 'doma.in';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        yield 'without found domain' => [null, $authority];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        yield 'with found domain' => [new Domain($authority), $authority];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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This check looks for function or method calls that always return null and whose return value is used.
The method
getObject()can return nothing but null, so it makes no sense to use the return value.The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.