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<?php |
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/** |
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* @file |
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* This file is part of the PdfParser library. |
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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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* @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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*/ |
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namespace Smalot\PdfParser\Tests\Units; |
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use mageekguy\atoum; |
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/** |
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* Class Element |
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* |
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* @package Smalot\PdfParser\Tests\Units |
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*/ |
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class Element extends atoum\test |
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{ |
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public function testParse() |
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{ |
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$document = new \Smalot\PdfParser\Document(array()); |
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// Only_values = false. |
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$content = '/NameType /FlateDecode |
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/Contents[4 0 R 42]/Fonts<</F1 41/F2 43>>/NullType |
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null/StringType(hello)/DateType(D:20130901235555+02\'00\')/XRefType 2 0 R |
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/NumericType 8/HexaType<0020>/BooleanType false'; |
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$offset = 0; |
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$elements = \Smalot\PdfParser\Element::parse($content, $document, $offset, false); |
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$this->assert->array($elements)->hasKey('NameType'); |
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$this->assert->object($elements['NameType'])->isInstanceOf('\Smalot\PdfParser\Element\ElementName'); |
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$this->assert->string($elements['NameType']->getContent())->isEqualTo('FlateDecode'); |
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$this->assert->boolean(array_key_exists('Contents', $elements))->isEqualTo(true); |
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$this->assert->object($elements['Contents'])->isInstanceOf('\Smalot\PdfParser\Element\ElementArray'); |
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$this->assert->boolean($elements['Contents']->contains(42))->isEqualTo(true); |
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$this->assert->boolean(array_key_exists('Fonts', $elements))->isEqualTo(true); |
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$this->assert->object($elements['Fonts'])->isInstanceOf('\Smalot\PdfParser\Header'); |
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$this->assert->boolean(array_key_exists('NullType', $elements))->isEqualTo(true); |
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$this->assert->object($elements['NullType'])->isInstanceOf('\Smalot\PdfParser\Element\ElementNull'); |
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$this->assert->castToString($elements['NullType'])->isEqualTo('null'); |
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$this->assert->boolean(array_key_exists('StringType', $elements))->isEqualTo(true); |
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$this->assert->object($elements['StringType'])->isInstanceOf('\Smalot\PdfParser\Element\ElementString'); |
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$this->assert->string($elements['StringType']->getContent())->isEqualTo('hello'); |
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$this->assert->boolean(array_key_exists('DateType', $elements))->isEqualTo(true); |
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$this->assert->object($elements['DateType'])->isInstanceOf('\Smalot\PdfParser\Element\ElementDate'); |
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// $this->assert->castToString($elements['DateType'])->isEqualTo('2013-09-01T23:55:55+02:00'); |
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$this->assert->boolean(array_key_exists('XRefType', $elements))->isEqualTo(true); |
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$this->assert->object($elements['XRefType'])->isInstanceOf('\Smalot\PdfParser\Element\ElementXRef'); |
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$this->assert->string($elements['XRefType']->getId())->isEqualTo('2_0'); |
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$this->assert->boolean(array_key_exists('NumericType', $elements))->isEqualTo(true); |
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$this->assert->object($elements['NumericType'])->isInstanceOf('\Smalot\PdfParser\Element\ElementNumeric'); |
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$this->assert->castToString($elements['NumericType'])->isEqualTo('8'); |
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$this->assert->boolean(array_key_exists('HexaType', $elements))->isEqualTo(true); |
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$this->assert->object($elements['HexaType'])->isInstanceOf('\Smalot\PdfParser\Element\ElementString'); |
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$this->assert->string($elements['HexaType']->getContent())->isEqualTo(' '); |
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$this->assert->boolean(array_key_exists('BooleanType', $elements))->isEqualTo(true); |
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$this->assert->object($elements['BooleanType'])->isInstanceOf('\Smalot\PdfParser\Element\ElementBoolean'); |
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$this->assert->boolean($elements['BooleanType']->getContent())->isEqualTo(false); |
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// Only_values = true. |
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$content = '/NameType /FlateDecode'; |
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$offset = 0; |
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$elements = \Smalot\PdfParser\Element::parse($content, $document, $offset, true); |
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$this->assert->array($elements)->hasSize(2); |
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$this->assert->integer($offset)->isEqualTo(22); |
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// Test error. |
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$content = '/NameType /FlateDecode $$$'; |
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$offset = 0; |
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$elements = \Smalot\PdfParser\Element::parse($content, $document, $offset, false); |
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$this->assert->array($elements)->hasSize(1); |
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$this->assert->integer($offset)->isEqualTo(22); |
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$this->assert->string(key($elements))->isEqualTo('NameType'); |
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$this->assert->object(current($elements))->isInstanceOf('\Smalot\PdfParser\Element\ElementName'); |
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$content = '/NameType $$$'; |
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$offset = 0; |
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$elements = \Smalot\PdfParser\Element::parse($content, $document, $offset, false); |
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$this->assert->integer($offset)->isEqualTo(0); |
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$this->assert->array($elements)->isEmpty(); |
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/*$this->assert->boolean(array_key_exists('NameType', $elements))->isEqualTo(true); |
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$this->assert->boolean($elements['NameType'])->isInstanceOf('\Smalot\PdfParser\Element\ElementName)->isEqualTo(true); |
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$this->assert->string($elements['NameType']->getContent())->isEqualTo('FlateDecode');*/ |
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} |
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public function testGetContent() |
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{ |
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$element = new \Smalot\PdfParser\Element(42); |
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$content = $element->getContent(); |
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$this->assert->integer($content)->isEqualTo(42); |
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$element = new \Smalot\PdfParser\Element(array(4, 2)); |
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$content = $element->getContent(); |
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$this->assert->array($content)->hasSize(2); |
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} |
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public function testEquals() |
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{ |
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$element = new \Smalot\PdfParser\Element(2); |
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$this->assert->boolean($element->equals(2))->isEqualTo(true); |
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$this->assert->boolean($element->equals(8))->isEqualTo(false); |
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} |
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public function testContains() |
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{ |
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$val_4 = new \Smalot\PdfParser\Element(4); |
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$val_2 = new \Smalot\PdfParser\Element(2); |
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$element = new \Smalot\PdfParser\Element(array($val_4, $val_2)); |
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$this->assert->boolean($element->contains(2))->isEqualTo(true); |
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$this->assert->boolean($element->contains(8))->isEqualTo(false); |
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} |
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public function test__toString() |
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{ |
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$element = new \Smalot\PdfParser\Element(2); |
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$this->assert->castToString($element)->isEqualTo('2'); |
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} |
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} |
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smalot /
pdfparser
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This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue.
If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. Please note the @ignore annotation hint above.