118 lines
4.1 KiB
PHP
118 lines
4.1 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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* @link https://github.com/PHPOffice/PHPWord
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* @copyright 2010-2014 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\Tests\Shared;
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use PhpOffice\PhpWord\Shared\Converter;
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/**
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* Test class for PhpOffice\PhpWord\Shared\Converter
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*
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* @coversDefaultClass \PhpOffice\PhpWord\Shared\Converter
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*/
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class ConverterTest extends \PHPUnit_Framework_TestCase
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{
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/**
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* Test unit conversion functions with various numbers
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*/
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public function testUnitConversions()
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{
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$values[] = 0; // zero value
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$values[] = rand(1, 100) / 100; // fraction number
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$values[] = rand(1, 100); // integer
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foreach ($values as $value) {
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$result = Converter::cmToTwip($value);
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$this->assertEquals($value / 2.54 * 1440, $result);
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$result = Converter::cmToInch($value);
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$this->assertEquals($value / 2.54, $result);
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$result = Converter::cmToPixel($value);
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$this->assertEquals($value / 2.54 * 96, $result);
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$result = Converter::cmToPoint($value);
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$this->assertEquals($value / 2.54 * 72, $result);
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$result = Converter::cmToEmu($value);
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$this->assertEquals(round($value / 2.54 * 96 * 9525), $result);
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$result = Converter::inchToTwip($value);
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$this->assertEquals($value * 1440, $result);
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$result = Converter::inchToCm($value);
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$this->assertEquals($value * 2.54, $result);
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$result = Converter::inchToPixel($value);
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$this->assertEquals($value * 96, $result);
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$result = Converter::inchToPoint($value);
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$this->assertEquals($value * 72, $result);
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$result = Converter::inchToEmu($value);
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$this->assertEquals(round($value * 96 * 9525), $result);
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$result = Converter::pixelToTwip($value);
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$this->assertEquals($value / 96 * 1440, $result);
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$result = Converter::pixelToCm($value);
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$this->assertEquals($value / 96 * 2.54, $result);
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$result = Converter::pixelToPoint($value);
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$this->assertEquals($value / 96 * 72, $result);
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$result = Converter::pixelToEMU($value);
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$this->assertEquals(round($value * 9525), $result);
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$result = Converter::pointToTwip($value);
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$this->assertEquals($value * 20, $result);
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$result = Converter::pointToPixel($value);
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$this->assertEquals($value / 72 * 96, $result);
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$result = Converter::pointToEMU($value);
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$this->assertEquals(round($value / 72 * 96 * 9525), $result);
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$result = Converter::emuToPixel($value);
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$this->assertEquals(round($value / 9525), $result);
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$result = Converter::degreeToAngle($value);
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$this->assertEquals((int)round($value * 60000), $result);
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$result = Converter::angleToDegree($value);
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$this->assertEquals(round($value / 60000), $result);
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}
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}
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/**
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* Test htmlToRGB()
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*/
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public function testHtmlToRGB()
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{
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// Prepare test values [ original, expected ]
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$values[] = array('#FF99DD', array(255, 153, 221)); // With #
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$values[] = array('FF99DD', array(255, 153, 221)); // 6 characters
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$values[] = array('F9D', array(255, 153, 221)); // 3 characters
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$values[] = array('0F9D', false); // 4 characters
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// Conduct test
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foreach ($values as $value) {
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$result = Converter::htmlToRGB($value[0]);
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$this->assertEquals($value[1], $result);
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}
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}
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}
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