84 lines
2.6 KiB
PHP
84 lines
2.6 KiB
PHP
<?php
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/**
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* This file is part of PHPWord - A pure PHP library for reading and writing
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* word processing documents.
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*
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* PHPWord is free software distributed under the terms of the GNU Lesser
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* General Public License version 3 as published by the Free Software Foundation.
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*
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* For the full copyright and license information, please read the LICENSE
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* file that was distributed with this source code. For the full list of
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* contributors, visit https://github.com/PHPOffice/PHPWord/contributors.
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*
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* @see https://github.com/PHPOffice/PHPWord
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* @copyright 2010-2018 PHPWord contributors
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* @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3
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*/
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namespace PhpOffice\PhpWord\Escaper;
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/**
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* Test class for PhpOffice\PhpWord\Escaper\RTF
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*/
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class RtfEscaperTest extends \PHPUnit\Framework\TestCase
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{
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const HEADER = '\\pard\\nowidctlpar {\\cf0\\f0 ';
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const TRAILER = '}\\par';
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public function escapestring($str)
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{
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\PhpOffice\PhpWord\Settings::setOutputEscapingEnabled(true);
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$parentWriter = new \PhpOffice\PhpWord\Writer\RTF();
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$element = new \PhpOffice\PhpWord\Element\Text($str);
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$txt = new \PhpOffice\PhpWord\Writer\RTF\Element\Text($parentWriter, $element);
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$txt2 = trim($txt->write());
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return $txt2;
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}
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public function expect($str)
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{
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return self::HEADER . $str . self::TRAILER;
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}
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/**
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* Test special characters which require escaping
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*/
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public function testSpecial()
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{
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$str = 'Special characters { open brace } close brace \\ backslash';
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$expect = $this->expect('Special characters \\{ open brace \\} close brace \\\\ backslash');
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$this->assertEquals($expect, $this->escapestring($str));
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}
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/**
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* Test accented character
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*/
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public function testAccent()
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{
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$str = 'Voilà - string with accented char';
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$expect = $this->expect('Voil\\uc0{\\u224} - string with accented char');
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$this->assertEquals($expect, $this->escapestring($str));
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}
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/**
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* Test Hebrew
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*/
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public function testHebrew()
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{
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$str = 'Hebrew - שלום';
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$expect = $this->expect('Hebrew - \\uc0{\\u1513}\\uc0{\\u1500}\\uc0{\\u1493}\\uc0{\\u1501}');
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$this->assertEquals($expect, $this->escapestring($str));
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}
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/**
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* Test tab
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*/
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public function testTab()
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{
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$str = "Here's a tab\tfollowed by more characters.";
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$expect = $this->expect("Here's a tab{\\tab}followed by more characters.");
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$this->assertEquals($expect, $this->escapestring($str));
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}
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}
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