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<?php
/**
* This file is part of PHPOffice Common
*
* PHPOffice Common is free software distributed under the terms of the GNU Lesser
* General Public License version 3 as published by the Free Software Foundation.
*
* For the full copyright and license information, please read the LICENSE
* file that was distributed with this source code. For the full list of
* contributors, visit https://github.com/PHPOffice/Common/contributors.
*
* @link https://github.com/PHPOffice/Common
* @copyright 2009-2016 PHPOffice Common contributors
* @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3
*/
namespace PhpOffice\Common\Tests;
use PhpOffice\Common\Text;
/**
* Test class for Text
*
* @coversDefaultClass PhpOffice\Common\Text
*/
class TextTest extends \PHPUnit\Framework\TestCase
{
/**
*/
public function testControlCharacters()
{
$this->assertEquals('', Text::controlCharacterPHP2OOXML());
$this->assertEquals('aeiou', Text::controlCharacterPHP2OOXML('aeiou'));
$this->assertEquals('àéîöù', Text::controlCharacterPHP2OOXML('àéîöù'));
$value = rand(0, 8);
$this->assertEquals('_x'.sprintf('%04s', strtoupper(dechex($value))).'_', Text::controlCharacterPHP2OOXML(chr($value)));
$this->assertEquals('', Text::controlCharacterOOXML2PHP(''));
$this->assertEquals(chr(0x08), Text::controlCharacterOOXML2PHP('_x0008_'));
}
public function testNumberFormat()
{
$this->assertEquals('2.1', Text::numberFormat('2.06', 1));
$this->assertEquals('2.1', Text::numberFormat('2.12', 1));
$this->assertEquals('1234.0', Text::numberFormat(1234, 1));
}
public function testChr()
{
$this->assertEquals('A', Text::chr(65));
$this->assertEquals('A', Text::chr(0x41));
$this->assertEquals('é', Text::chr(233));
$this->assertEquals('é', Text::chr(0xE9));
$this->assertEquals('⼳', Text::chr(12083));
$this->assertEquals('⼳', Text::chr(0x2F33));
$this->assertEquals('🌃', Text::chr(127747));
$this->assertEquals('🌃', Text::chr(0x1F303));
$this->assertEquals('', Text::chr(2097152));
}
/**
* Is UTF8
*/
public function testIsUTF8()
{
$this->assertTrue(Text::isUTF8(''));
$this->assertTrue(Text::isUTF8('éééé'));
$this->assertFalse(Text::isUTF8(utf8_decode('éééé')));
}
/**
* Test unicode conversion
*/
public function testToUnicode()
{
$this->assertEquals('a', Text::toUnicode('a'));
$this->assertEquals('\uc0{\u8364}', Text::toUnicode('€'));
$this->assertEquals('\uc0{\u233}', Text::toUnicode('é'));
}
/**
* Test remove underscore prefix
*/
public function testRemoveUnderscorePrefix()
{
$this->assertEquals('item', Text::removeUnderscorePrefix('_item'));
}
}