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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Elastica\Test\Transport;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Elastica\Document;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Elastica\Query;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Elastica\ResultSet\DefaultBuilder;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Elastica\Test\Base as BaseTest;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @internal  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class GuzzleTest extends BaseTest  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public static function setUpbeforeClass(): void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (!\class_exists('GuzzleHttp\\Client')) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            self::markTestSkipped('guzzlehttp/guzzle package should be installed to run guzzle transport tests'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function setUp(): void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        \putenv('http_proxy='); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function tearDown(): void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        parent::tearDown();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        \putenv('http_proxy='); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @group functional  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function testWithEnvironmentalProxy(): void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->checkProxy($this->_getProxyUrl());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        \putenv('http_proxy='.$this->_getProxyUrl().'/'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $client = $this->_getClient(['transport' => 'Guzzle', 'persistent' => false]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $transferInfo = $client->request('/_nodes')->getTransferInfo(); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals(200, $transferInfo['http_code']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $client->getConnection()->setProxy(null); // will not change anything  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $transferInfo = $client->request('/_nodes')->getTransferInfo(); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals(200, $transferInfo['http_code']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        \putenv('http_proxy='); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @group functional  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function testWithEnabledEnvironmentalProxy(): void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->checkProxy($this->_getProxyUrl403());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        \putenv('http_proxy='.$this->_getProxyUrl403().'/'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $client = $this->_getClient(['transport' => 'Guzzle', 'persistent' => false]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $transferInfo = $client->request('/_nodes')->getTransferInfo(); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals(403, $transferInfo['http_code']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $client = $this->_getClient(['transport' => 'Guzzle', 'persistent' => false]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $client->getConnection()->setProxy(''); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $transferInfo = $client->request('/_nodes')->getTransferInfo(); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals(200, $transferInfo['http_code']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        \putenv('http_proxy='); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @group functional  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function testWithProxy(): void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->checkProxy($this->_getProxyUrl());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $client = $this->_getClient(['transport' => 'Guzzle', 'persistent' => false]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $client->getConnection()->setProxy($this->_getProxyUrl());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $transferInfo = $client->request('/_nodes')->getTransferInfo(); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals(200, $transferInfo['http_code']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @group functional  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function testWithoutProxy(): void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $client = $this->_getClient(['transport' => 'Guzzle', 'persistent' => false]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $client->getConnection()->setProxy(''); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $transferInfo = $client->request('/_nodes')->getTransferInfo(); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals(200, $transferInfo['http_code']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @group functional  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public function testBodyReuse(): void  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $client = $this->_getClient(['transport' => 'Guzzle', 'persistent' => false]);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $index = $client->getIndex('elastica_body_reuse_test'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $index->create([], [  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            'recreate' => true,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        ]);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->_waitForAllocation($index);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $index->addDocument(new Document(1, ['test' => 'test']));  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $index->refresh();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $resultSet = $index->search([  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            'query' => [  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                'query_string' => [  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    'query' => 'pew pew pew',  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                ],  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ],  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        ]);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->assertEquals(0, $resultSet->getTotalHits());  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $response = $index->request('/_search', 'POST'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $builder = new DefaultBuilder();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $resultSet = $builder->buildResultSet($response, Query::create([]));  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->assertEquals(1, $resultSet->getTotalHits());  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @group unit  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function testInvalidConnection(): void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->expectException(\Elastica\Exception\Connection\GuzzleException::class);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    138
                 | 
                                    
                                                     | 
                
                 | 
                        $client = $this->_getClient(['transport' => 'Guzzle', 'port' => 4500, 'persistent' => false]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                                                     | 
                
                 | 
                        $response = $client->request('_stats', 'GET'); | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                        $client->request('_status', 'GET'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    143
                 | 
                                    
                                                     | 
                
                 | 
                    protected function checkProxy($url): void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    144
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    145
                 | 
                                    
                                                     | 
                
                 | 
                        $url = \parse_url($url);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    146
                 | 
                                    
                                                     | 
                
                 | 
                        $this->_checkConnection($url['host'], $url['port']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    147
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    148
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    149
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                        
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.