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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 2009-2017 PHPOffice Common contributors
- * @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3
- */
- namespace PhpOffice\Common\Tests;
- use PhpOffice\Common\XMLReader;
- /**
- * Test class for XMLReader
- *
- * @coversDefaultClass PhpOffice\Common\XMLReader
- */
- class XMLReaderTest extends \PHPUnit\Framework\TestCase
- {
- /**
- * Test reading XML from string
- */
- public function testDomFromString()
- {
- $reader = new XMLReader();
- $reader->getDomFromString('<element attr="test"><child attr="subtest">AAA</child></element>');
- $this->assertTrue($reader->elementExists('/element/child'));
- $this->assertEquals('AAA', $reader->getElement('/element/child')->textContent);
- $this->assertEquals('AAA', $reader->getValue('/element/child'));
- $this->assertEquals('test', $reader->getAttribute('attr', $reader->getElement('/element')));
- $this->assertEquals('subtest', $reader->getAttribute('attr', $reader->getElement('/element'), 'child'));
- }
- /**
- * Test reading XML from zip
- */
- public function testDomFromZip()
- {
- $pathResources = PHPOFFICE_COMMON_TESTS_BASE_DIR.DIRECTORY_SEPARATOR.'resources'.DIRECTORY_SEPARATOR.'files'.DIRECTORY_SEPARATOR;
- $reader = new XMLReader();
- $reader->getDomFromZip($pathResources. 'reader.zip', 'test.xml');
- $this->assertTrue($reader->elementExists('/element/child'));
- $this->assertFalse($reader->getDomFromZip($pathResources. 'reader.zip', 'non_existing_xml_file.xml'));
- }
- /**
- * Test that read from non existing archive throws exception
- *
- * @expectedException Exception
- */
- public function testThrowsExceptionOnNonExistingArchive()
- {
- $pathResources = PHPOFFICE_COMMON_TESTS_BASE_DIR.DIRECTORY_SEPARATOR.'resources'.DIRECTORY_SEPARATOR.'files'.DIRECTORY_SEPARATOR;
- $reader = new XMLReader();
- $reader->getDomFromZip($pathResources. 'readers.zip', 'test.xml');
- }
- /**
- * Test elements count
- */
- public function testCountElements()
- {
- $reader = new XMLReader();
- $reader->getDomFromString('<element attr="test"><child>AAA</child><child>BBB</child></element>');
- $this->assertEquals(2, $reader->countElements('/element/child'));
- }
- /**
- * Test read non existing elements
- */
- public function testReturnNullOnNonExistingNode()
- {
- $reader = new XMLReader();
- $this->assertEmpty($reader->getElements('/element/children'));
- $reader->getDomFromString('<element><child>AAA</child></element>');
- $this->assertNull($reader->getElement('/element/children'));
- $this->assertNull($reader->getValue('/element/children'));
- }
- /**
- * Test that xpath fails if custom namespace is not registered
- */
- public function testShouldThrowExceptionIfNamespaceIsNotKnown()
- {
- try {
- $reader = new XMLReader();
- $reader->getDomFromString('<element><test:child xmlns:test="http://phpword.com/my/custom/namespace">AAA</test:child></element>');
- $this->assertTrue($reader->elementExists('/element/test:child'));
- $this->assertEquals('AAA', $reader->getElement('/element/test:child')->textContent);
- $this->fail();
- } catch (\Exception $e) {
- $this->assertTrue(true);
- }
- }
- /**
- * Test reading XML with manually registered namespace
- */
- public function testShouldParseXmlWithCustomNamespace()
- {
- $reader = new XMLReader();
- $reader->getDomFromString('<element><test:child xmlns:test="http://phpword.com/my/custom/namespace">AAA</test:child></element>');
- $reader->registerNamespace('test', 'http://phpword.com/my/custom/namespace');
- $this->assertTrue($reader->elementExists('/element/test:child'));
- $this->assertEquals('AAA', $reader->getElement('/element/test:child')->textContent);
- }
- /**
- * Test that xpath fails if custom namespace is not registered
- *
- * @expectedException InvalidArgumentException
- */
- public function testShouldThowExceptionIfTryingToRegisterNamespaceBeforeReadingDoc()
- {
- $reader = new XMLReader();
- $reader->registerNamespace('test', 'http://phpword.com/my/custom/namespace');
- }
- }
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