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45 lines
1.6 KiB
45 lines
1.6 KiB
<?php
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/**
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* This file is part of PHPOffice Common
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*
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* PHPOffice Common 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/Common/contributors.
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*
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* @link https://github.com/PHPOffice/Common
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* @copyright 2009-2016 PHPOffice Common 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\Common\Tests;
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use PhpOffice\Common\Font;
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/**
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* Test class for Font
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*
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* @coversDefaultClass PhpOffice\Common\Font
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*/
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class FontTest extends \PHPUnit\Framework\TestCase
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{
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/**
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*/
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public function testMath()
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{
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$value = rand(1, 100);
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$this->assertEquals(16, Font::fontSizeToPixels());
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$this->assertEquals((16 / 12) * $value, Font::fontSizeToPixels($value));
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$this->assertEquals(96, Font::inchSizeToPixels());
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$this->assertEquals(96 * $value, Font::inchSizeToPixels($value));
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$this->assertEquals(37.795275591, Font::centimeterSizeToPixels());
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$this->assertEquals(37.795275591 * $value, Font::centimeterSizeToPixels($value));
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$this->assertEquals($value / 2.54 * 1440, Font::centimeterSizeToTwips($value));
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$this->assertEquals($value * 1440, Font::inchSizeToTwips($value));
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$this->assertEquals($value / 96 * 1440, Font::pixelSizeToTwips($value));
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$this->assertEquals($value / 72 * 1440, Font::pointSizeToTwips($value));
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}
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}
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