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<?php
require_once(dirname(__FILE__).'/../common.php');
class utXmlDocument extends UnitTestCase
{
public function setUp()
{
}
public function tearDown()
{
}
public function testLoadAndSave()
{
$dir=dirname(__FILE__).'/xml';
$doc=new TXmlDocument;
try
{
$doc->loadFromFile('nonexisting.xml');
$this->fail('exception not raised when openning a nonexistent file.');
}
catch(TIOException $e)
{
$this->pass();
}
$doc=new TXmlDocument;
$this->assertFalse(@$doc->loadFromString('$12341'));
// a regular XML file
$doc=new TXmlDocument;
$doc->loadFromFile($dir.'/data1.xml');
$doc->saveToFile($dir.'/data1.xml.tmp');
$this->assertTrue($this->compareFiles($dir.'/data1.xml.tmp',$dir.'/data1.xml.out'));
@unlink($dir.'/data1.xml.tmp');
// an XML file with Chinese characters
$doc->loadFromFile($dir.'/data2.xml');
$doc->saveToFile($dir.'/data2.xml.tmp');
$this->assertTrue($this->compareFiles($dir.'/data2.xml.tmp',$dir.'/data2.xml.out'));
@unlink($dir.'/data2.xml.tmp');
// a typical Prado Application configuration file
$doc=new TXmlDocument;
$doc->loadFromFile($dir.'/data3.xml');
$doc->saveToFile($dir.'/data3.xml.tmp');
$this->assertTrue($this->compareFiles($dir.'/data3.xml.tmp',$dir.'/data3.xml.out'));
@unlink($dir.'/data3.xml.tmp');
}
protected function compareFiles($file1,$file2)
{
return file_get_contents($file1)===file_get_contents($file2);
}
public function testAccessDomTree()
{
$dir=dirname(__FILE__).'/xml';
$doc=new TXmlDocument;
$doc->loadFromFile($dir.'/data1.xml');
$this->assertTrue($doc->getVersion()==='1.0');
$this->assertTrue($doc->getEncoding()==='utf-8');
$this->assertTrue($doc->getElements()->getCount()===2);
$this->assertTrue($doc->getElements()->itemAt(0)->getTagName()==='title');
$this->assertTrue($doc->getElements()->itemAt(0)->getValue()==='My lists');
$this->assertTrue($doc->getElements()->itemAt(1)->getTagName()==='chapter');
$this->assertTrue($doc->getElements()->itemAt(1)->getAttribute('id')==='books');
}
public function testUpdateDomTree()
{
}
public function testComposeDomTree()
{
}
}
?>
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