/** @test */
public function itShouldAppendCdataSections()
{
$xml = new SimpleXMLElement('<node></node>');
$xml->addCDATASection('string');
$this->assertXmlStringEqualsXmlString('<node><![CDATA[string]]></node>', $xml->asXML());
if (defined('HHVM_VERSION') && version_compare(HHVM_VERSION, '3.7', '<')) {
$this->markTestIncomplete('HHVM segmentation fault.');
}
$xml = new SimpleXMLElement('<node></node>');
$xml->addCDATASection(new SimpleXML('<data>string</data>'));
$this->assertXmlStringEqualsXmlString('<node><![CDATA[<data>string</data>]]></node>', $xml->asXML());
$xml = new SimpleXMLElement('<node></node>');
$dom = new DOM();
$dom->loadXML('<data>string</data>');
$xml->addCDATASection($dom);
$this->assertXmlStringEqualsXmlString('<node><![CDATA[<data>string</data>]]></node>', $xml->asXML());
$xml = new SimpleXMLElement('<node></node>');
$dom = new DOMDocument();
$dom->loadXML('<root><data>string</data></root>');
$xml->addCDATASection($dom->xpath('data')->item(0));
$this->assertXmlStringEqualsXmlString('<node><![CDATA[<data>string</data>]]></node>', $xml->asXML());
$xml = new SimpleXMLElement('<node></node>');
try {
$xml->addCDATASection([]);
} catch (\InvalidArgumentException $e) {
return $this->assertTrue(true);
}
}
/** @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);
}
/**
* setElementValue
*
* @param DOMDocument $dom
* @param DOMElement $node
* @param mixed $value
*
* @return null|bool returns false if no value was set, else null;
*/
private function setElementValue(DOMDocument $dom, DOMElement $node, $value = null)
{
if ($value instanceof \SimpleXMLElement) {
return $node->appendChild($dom->importNode(dom_import_simplexml($value), true));
}
if ($value instanceof \DOMDocument) {
return $node->appendDomElement($value->firstChild);
}
if ($value instanceof \DOMElement) {
return $dom->appendDomElement($value, $node);
}
if (is_array($value) || $value instanceof \Traversable) {
return $this->buildXML($dom, $node, $value);
}
if (is_int($value) || is_float($value)) {
return $this->createText($dom, $node, (string) $value);
}
if (is_bool($value)) {
return $this->createText($dom, $node, $value ? 'true' : 'false');
}
if (is_string($value) || null === $value) {
return $this->appendTextNode($dom, $node, (string) $value);
}
return false;
}
/** @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'));
}