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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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* |
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* @date 2024-04-19 |
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* |
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* @license LGPLv3 |
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* |
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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 PHPUnitTests\Integration; |
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use PHPUnitTests\TestCase; |
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use Smalot\PdfParser\Document; |
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use Smalot\PdfParser\Element\ElementArray; |
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use Smalot\PdfParser\Font; |
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use Smalot\PdfParser\Header; |
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use Smalot\PdfParser\Page; |
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use Smalot\PdfParser\Pages; |
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/** |
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* @internal only for test purposes |
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*/ |
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class PagesDummy extends Pages |
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{ |
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/** |
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* The purpose of this function is to bypass the tedious |
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* work to setup instances which lead to a valid $fonts variable. |
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* |
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* @param array<\Smalot\PdfParser\Font> $fonts |
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* |
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* @return void |
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*/ |
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public function setFonts($fonts) |
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{ |
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$this->fonts = $fonts; |
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} |
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} |
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class PagesTest extends TestCase |
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{ |
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public function testFontsArePassedFromPagesToPage(): void |
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{ |
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// Create mock Document, Font and Page objects |
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$document = $this->createMock(Document::class); |
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$font1 = new Font($document); |
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$page = new Page($document); |
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// Create a Header object that indicates $page is a child |
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$header = new Header([ |
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'Kids' => new ElementArray([ |
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$page, |
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]), |
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], $document); |
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// Use this header to create a mock Pages object |
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$pages = new PagesDummy($document, $header); |
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// Apply $font1 as a Font object to this Pages object; |
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// setFonts is used here as part of PagesDummy, only to access |
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// the protected Pages::fonts variable; it is not a method |
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// available in production |
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$pages->setFonts([$font1]); |
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// Trigger setupFonts method in $pages |
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$pages->getPages(true); |
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// Since the $page object font list is empty, $font1 from Pages |
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// object must be passed to the Page object |
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$this->assertEquals([$font1], $page->getFonts()); |
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// Create a second $font2 using a different method |
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$font2 = $this->createMock(Font::class); |
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// Update the fonts in $pages |
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$pages->setFonts([$font1, $font2]); |
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// Trigger setupFonts method in $pages |
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$pages->getPages(true); |
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// Now that $page already has a font, updates from $pages |
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// should not overwrite it |
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$this->assertEquals([$font1], $page->getFonts()); |
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} |
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} |
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smalot /
pdfparser
