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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @file This file is part of the PdfParser library.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author  Konrad Abicht <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @date    2020-06-01  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author  Sébastien MALOT <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @date    2017-01-03  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @license LGPLv3  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @url     <https://github.com/smalot/pdfparser>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  PdfParser is a pdf library written in PHP, extraction oriented.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  Copyright (C) 2017 - Sébastien MALOT <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  This program is free software: you can redistribute it and/or modify  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  it under the terms of the GNU Lesser General Public License as published by  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  the Free Software Foundation, either version 3 of the License, or  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  (at your option) any later version.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  This program is distributed in the hope that it will be useful,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  but WITHOUT ANY WARRANTY; without even the implied warranty of  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  GNU Lesser General Public License for more details.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  You should have received a copy of the GNU Lesser General Public License  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  along with this program.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  If not, see <http://www.pdfparser.org/sites/default/LICENSE.txt>.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Tests\Smalot\PdfParser\Integration;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Smalot\PdfParser\Element\ElementMissing;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Smalot\PdfParser\Element\ElementName;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Smalot\PdfParser\Header;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Smalot\PdfParser\Page;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Smalot\PdfParser\PDFObject;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Test\Smalot\PdfParser\TestCase;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Class Header  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class HeaderTest extends TestCase  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function testParse()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $document = $this->getDocumentInstance();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $content = '<</Type/Page/SubType/Text>>foo';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $position = 0;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $header = Header::parse($content, $document, $position);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertTrue($header instanceof Header);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals(27, $position);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals(2, \count($header->getElements()));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // No header to parse  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals('Page', (string) $header->get('Type')); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $content = 'foo';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $position = 0;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $header = Header::parse($content, $document, $position);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertTrue($header instanceof Header);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals(0, $position);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals(0, \count($header->getElements()));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $position = 0;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $content = "<</CreationDate(D:20100309184803+01'00')/Author(Utilisateur)/Creator(PScript5.dll Version 5.2.2)/Producer(Acrobat Distiller 7.0.5 \(Windows\))/ModDate(D:20100310104810+01'00')/Title(Microsoft Word - CLEMI.docx)>>";  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $header = Header::parse($content, $document, $position);  | 
            
                            
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                        $this->assertEquals(212, $position);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $position = 0;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $content = '[5 0 R ] foo';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $header = Header::parse($content, $document, $position);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals(8, $position);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals(1, \count($header->getElements()));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function testGetElements()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $document = $this->getDocumentInstance();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $content = '<</Type/Page/Subtype/Text>>foo';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $position = 0;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $header = Header::parse($content, $document, $position);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $elements = $header->getElements();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals(2, \count($elements));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertTrue(current($elements) instanceof ElementName);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $types = $header->getElementTypes();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertTrue(\is_array($types));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals(ElementName::class, $types['Type']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals(ElementName::class, $types['Subtype']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                    public function testHas()  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $document = $this->getDocumentInstance();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $content = '<</Type/Page/SubType/Text/Font 5 0 R>>foo';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $position = 0;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $header = Header::parse($content, $document, $position);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->assertTrue($header->has('Type')); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->assertTrue($header->has('SubType')); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->assertTrue($header->has('Font')); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->assertFalse($header->has('Text')); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function testGet()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $document = $this->getDocumentInstance();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $content = '<</Type/Page/SubType/Text/Font 5 0 R/Resources 8 0 R>>foo';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $position = 0;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $header = Header::parse($content, $document, $position);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $object = new Page($document, $header);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $document->setObjects(['5_0' => $object]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertTrue($header->get('Type') instanceof ElementName); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertTrue($header->get('SubType') instanceof ElementName); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertTrue($header->get('Font') instanceof Page); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertTrue($header->get('Image') instanceof ElementMissing); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertTrue($header->get('Resources') instanceof ElementMissing); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    130
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                    public function testResolveXRef()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    131
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    132
                 | 
                                    
                                                     | 
                
                 | 
                        $document = $this->getDocumentInstance();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    133
                 | 
                                    
                                                     | 
                
                 | 
                        $content = '<</Type/Page/SubType/Text/Font 5 0 R/Resources 8 0 R>>foo';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    134
                 | 
                                    
                                                     | 
                
                 | 
                        $position = 0;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    135
                 | 
                                    
                                                     | 
                
                 | 
                        $header = Header::parse($content, $document, $position);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    136
                 | 
                                    
                                                     | 
                
                 | 
                        $object = new Page($document, $header);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    137
                 | 
                                    
                                                     | 
                
                 | 
                        $document->setObjects(['5_0' => $object]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    138
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                                                     | 
                
                 | 
                        $this->assertTrue($header->get('Font') instanceof PDFObject); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                                                     | 
                
                 | 
                        $header = $header->get('Resources'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                                                     | 
                
                 | 
                        $this->assertTrue($header instanceof ElementMissing);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    143
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    144
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    145
                 | 
                                    
                                                     | 
                
                 | 
                 |