/**
* Make sure that the errors are properly formatted and consumed.
*/
public function testCreateUsingErrors()
{
$internal = libxml_use_internal_errors(true);
$file = tempnam(sys_get_temp_dir(), 'country');
file_put_contents($file, '<');
$doc = new DOMDocument();
@$doc->load($file);
$errors = libxml_get_errors();
libxml_use_internal_errors($internal);
$this->assertEquals(<<<MESSAGE
An error was encountered reading an XML document:
[Fatal] [line 1] [column 2] StartTag: invalid element name in "{$file}".
MESSAGE
, XmlException::createUsingErrors($errors)->getMessage(), 'All errors should be present and properly formatted.');
}
/**
* Loads and validates an XML document from a file for querying.
*
* @param string $file The file path.
*
* @return DOMXPath The XPath object for querying.
*
* @throws XmlException If the file could not be loaded.
*/
private function loadXml($file)
{
$internal = libxml_use_internal_errors(true);
$doc = new DOMDocument();
$doc->preserveWhiteSpace = false;
$doc->validateOnParse = true;
if (!@$doc->load($file)) {
$errors = libxml_get_errors();
libxml_use_internal_errors($internal);
throw XmlException::createUsingErrors($errors);
}
libxml_use_internal_errors($internal);
return new DOMXPath($doc);
}
