/** @test */
public function itShouldAppendElementToItsFirstChildIfNoReferenceIsGiven()
{
$dom = new DOMDocument();
$firstChild = $dom->createElement('data');
$nextChild = $dom->createElement('foo', 'bar');
$dom->appendChild($firstChild);
$dom->appendDomElement($nextChild);
$list = $dom->xpath('foo');
$this->assertSame($list->item(0), $nextChild);
}
/**
* Write the input data to a DOMDocument
*
* @param mixed $data
* @param string $rootName the xml root element name
*
* @return DOMDocument
*/
public function writeToDom($data, $rootName = 'root')
{
$this->buildXML($dom = new DOMDocument('1.0', $this->getEncoding()), $root = $dom->createElement($rootName), $data);
$dom->appendChild($root);
return $dom;
}
/** @test */
public function staticHelperTest()
{
$dom = new DOMDocument();
$elementParent = $dom->createElement('data');
$elementChild = $dom->createElement('foo', 'bar');
$elementParent->appendChild($elementChild);
$this->assertEquals(['foo' => 'bar'], Parser::getPhpValue($elementParent));
$this->assertNull(Parser::getPhpValue(''));
$this->assertSame(10, Parser::getPhpValue('10'));
$this->assertSame(1.2, Parser::getPhpValue('1.2'));
$this->assertTrue(Parser::getPhpValue('true'));
$this->assertFalse(Parser::getPhpValue('false'));
$this->assertSame(3840, Parser::getPhpValue('0xF00'));
$this->assertSame('0xNaN', Parser::getPhpValue('0xNaN'));
}
