<?php
/**
 * This file is part of PHPWord - A pure PHP library for reading and writing
 * word processing documents.
 *
 * PHPWord 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/PHPWord/contributors.
 *
 * @see         https://github.com/PHPOffice/PHPWord
 * @copyright   2010-2017 PHPWord contributors
 * @license     http://www.gnu.org/licenses/lgpl.txt LGPL version 3
 */

namespace PhpOffice\PhpWord\Writer\ODText;

use PhpOffice\Common\XMLWriter;
use PhpOffice\PhpWord\PhpWord;
use PhpOffice\PhpWord\TestHelperDOCX;

/**
 * Test class for PhpOffice\PhpWord\Writer\ODText\Element subnamespace
 */
class ElementTest extends \PHPUnit\Framework\TestCase
{
    /**
     * Test unmatched elements
     */
    public function testUnmatchedElements()
    {
        $elements = array('Image', 'Link', 'Table', 'Text', 'Title');
        foreach ($elements as $element) {
            $objectClass = 'PhpOffice\\PhpWord\\Writer\\ODText\\Element\\' . $element;
            $xmlWriter = new XMLWriter();
            $newElement = new \PhpOffice\PhpWord\Element\PageBreak();
            $object = new $objectClass($xmlWriter, $newElement);
            $object->write();

            $this->assertEquals('', $xmlWriter->getData());
        }
    }

    /**
     * Test PageBreak
     */
    public function testPageBreak()
    {
        $phpWord = new PhpWord();
        $section = $phpWord->addSection();
        $section->addText('test');
        $section->addPageBreak();

        $doc = TestHelperDOCX::getDocument($phpWord, 'ODText');

        $element = '/office:document-content/office:body/office:text/text:section/text:p[2]';
        $this->assertTrue($doc->elementExists($element, 'content.xml'));
        $this->assertEquals('P1', $doc->getElementAttribute($element, 'text:style-name', 'content.xml'));
    }
}