/**
* some XMLReaderNode can not be turned into a SimpleXMLElement, this tests how robust XMLReaderNode
* is for the job.
*
* @test
*/
function asSimpleXMLforElementAndSignificantWhitespace()
{
$reader = new XMLReaderStub('<root>
<!-- <3 <3 love XMLReader::SIGNIFICANT_WHITESPACE (14) <3 <3 -->
</root>');
$reader->read();
// (#1) <root>
// test asSimpleXML() for XMLReader::ELEMENT
$this->assertSame(XMLReader::ELEMENT, $reader->nodeType);
$node = new XMLReaderNode($reader);
$sxml = $node->getSimpleXMLElement();
$this->assertInstanceOf('SimpleXMLElement', $sxml);
$reader->read();
// (#14) SIGNIFICANT_WHITESPACE
// test asSimpleXML() for XMLReader::SIGNIFICANT_WHITESPACE
$this->assertSame(XMLReader::SIGNIFICANT_WHITESPACE, $reader->nodeType);
$node = new XMLReaderNode($reader);
$sxml = $node->getSimpleXMLElement();
$this->assertNull($sxml);
}
/**
* @test
* @dataProvider provideAllFiles
*
* @param string $xml
*/
function readBehavior($xml)
{
$reader = new XMLReaderStub($xml);
$it = new XMLReaderIterator($reader);
$expected = array();
while ($reader->read()) {
$expected[] = XMLReaderNode::dump($reader, true);
}
$reader->rewind();
$index = 0;
foreach ($it as $index => $node) {
$this->assertEquals($expected[$index], XMLReaderNode::dump($reader, true));
}
$this->assertCount($index + 1, $expected);
}
