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<?php
/**
* @file
* This file is part of the PdfParser library.
*
* @author Sébastien MALOT <sebastien@malot.fr>
* @date 2017-01-03
* @license LGPLv3
* @url <https://github.com/smalot/pdfparser>
*
* PdfParser is a pdf library written in PHP, extraction oriented.
* Copyright (C) 2017 - Sébastien MALOT <sebastien@malot.fr>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program.
* If not, see <http://www.pdfparser.org/sites/default/LICENSE.txt>.
*
*/
namespace Smalot\PdfParser\Tests\Units\Element;
use mageekguy\atoum;
/**
* Class ElementString
*
* @package Smalot\PdfParser\Tests\Units\Element
*/
class ElementString extends atoum\test
{
public function testParse()
{
// Skipped.
$offset = 0;
$element = \Smalot\PdfParser\Element\ElementString::parse('ABC', null, $offset);
$this->assert->boolean($element)->isEqualTo(false);
$this->assert->integer($offset)->isEqualTo(0);
$offset = 0;
$element = \Smalot\PdfParser\Element\ElementString::parse(' [ (ABC) 5 6 ]', null, $offset);
$this->assert->boolean($element)->isEqualTo(false);
$this->assert->integer($offset)->isEqualTo(0);
$offset = 0;
$element = \Smalot\PdfParser\Element\ElementString::parse(' << (invalid) >>', null, $offset);
$this->assert->boolean($element)->isEqualTo(false);
$this->assert->integer($offset)->isEqualTo(0);
$offset = 0;
$element = \Smalot\PdfParser\Element\ElementString::parse(' / (FlateDecode) ', null, $offset);
$this->assert->boolean($element)->isEqualTo(false);
$this->assert->integer($offset)->isEqualTo(0);
$offset = 0;
$element = \Smalot\PdfParser\Element\ElementString::parse(' 0 (FlateDecode) ', null, $offset);
$this->assert->boolean($element)->isEqualTo(false);
$this->assert->integer($offset)->isEqualTo(0);
$offset = 0;
$element = \Smalot\PdfParser\Element\ElementString::parse(" 0 \n (FlateDecode) ", null, $offset);
$this->assert->boolean($element)->isEqualTo(false);
$this->assert->integer($offset)->isEqualTo(0);
// Valid.
$offset = 0;
$element = \Smalot\PdfParser\Element\ElementString::parse(' (Copyright) ', null, $offset);
$this->assert->string($element->getContent())->isEqualTo('Copyright');
$this->assert->integer($offset)->isEqualTo(12);
$offset = 0;
$element = \Smalot\PdfParser\Element\ElementString::parse(' (Copyright) ', null, $offset);
$this->assert->string($element->getContent())->isEqualTo('Copyright');
$this->assert->integer($offset)->isEqualTo(12);
$offset = 0;
$element = \Smalot\PdfParser\Element\ElementString::parse(' (Copyright)', null, $offset);
$this->assert->string($element->getContent())->isEqualTo('Copyright');
$this->assert->integer($offset)->isEqualTo(12);
$offset = 0;
$element = \Smalot\PdfParser\Element\ElementString::parse('(Copyright)', null, $offset);
$this->assert->string($element->getContent())->isEqualTo('Copyright');
$this->assert->integer($offset)->isEqualTo(11);
$offset = 0;
$element = \Smalot\PdfParser\Element\ElementString::parse('(Copy-right2)', null, $offset);
$this->assert->string($element->getContent())->isEqualTo('Copy-right2');
$this->assert->integer($offset)->isEqualTo(13);
$offset = 0;
$element = \Smalot\PdfParser\Element\ElementString::parse(" \n (Copyright) ", null, $offset);
$this->assert->string($element->getContent())->isEqualTo('Copyright');
$this->assert->integer($offset)->isEqualTo(14);
$offset = 0;
$element = \Smalot\PdfParser\Element\ElementString::parse('()', null, $offset);
$this->assert->string($element->getContent())->isEqualTo('');
$this->assert->integer($offset)->isEqualTo(2);
// Complex study case : Unicode + octal.
$offset = 0;
$element = \Smalot\PdfParser\Element\ElementString::parse("(ABC\\))", null, $offset);
$this->assert->string($element->getContent())->isEqualTo('ABC)');
$this->assert->integer($offset)->isEqualTo(7);
$offset = 0;
$element = \Smalot\PdfParser\Element\ElementString::parse("(\xFE\xFF\\000M)", null, $offset);
$this->assert->string($element->getContent())->isEqualTo('M');
$this->assert->integer($offset)->isEqualTo(9);
$offset = 0;
$element = \Smalot\PdfParser\Element\ElementString::parse("(<20>)", null, $offset);
$this->assert->string($element->getContent())->isEqualTo(' ');
$this->assert->integer($offset)->isEqualTo(6);
$offset = 0;
$element = \Smalot\PdfParser\Element\ElementString::parse("(Gutter\\ console\\ assembly)", null, $offset);
$this->assert->string($element->getContent())->isEqualTo('Gutter console assembly');
$this->assert->integer($offset)->isEqualTo(27);
}
public function testGetContent()
{
$element = new \Smalot\PdfParser\Element\ElementString('Copyright');
$this->assert->string($element->getContent())->isEqualTo('Copyright');
}
public function testEquals()
{
$element = new \Smalot\PdfParser\Element\ElementString('CopyRight');
$this->assert->boolean($element->equals('CopyRight'))->isEqualTo(true);
$this->assert->boolean($element->equals('Flatedecode'))->isEqualTo(false);
$element = new \Smalot\PdfParser\Element\ElementString('CopyRight2');
$this->assert->boolean($element->equals('CopyRight2'))->isEqualTo(true);
$this->assert->boolean($element->equals('CopyRight3'))->isEqualTo(false);
$element = new \Smalot\PdfParser\Element\ElementString('Flate-Decode2');
$this->assert->boolean($element->equals('Flate-Decode2'))->isEqualTo(true);
$this->assert->boolean($element->equals('Flate-Decode3'))->isEqualTo(false);
}
public function testContains()
{
$element = new \Smalot\PdfParser\Element\ElementString('CopyRight');
$this->assert->boolean($element->contains('CopyRight'))->isEqualTo(true);
$this->assert->boolean($element->contains('Copyright'))->isEqualTo(false);
$element = new \Smalot\PdfParser\Element\ElementString('CopyRight2');
$this->assert->boolean($element->contains('CopyRight2'))->isEqualTo(true);
$this->assert->boolean($element->contains('CopyRight3'))->isEqualTo(false);
}
public function test__toString()
{
$element = new \Smalot\PdfParser\Element\ElementString('CopyRight');
$this->assert->castToString($element)->isEqualTo('CopyRight');
}
}