/**
* Make sure that hrefs get sanitized correctly
*/
public function testSanitizeHrefs()
{
$initialData = file_get_contents('tests/data/hrefTestOne.svg');
$expected = file_get_contents('tests/data/hrefCleanOne.svg');
$cleanData = $this->class->sanitize($initialData);
$this->assertXmlStringEqualsXmlString($expected, $cleanData);
}
/**
* Checks if thise file is a valid SVG.
*
* @return boolean|null
*/
protected function leadSVG()
{
// Create a new sanitizer instance
$sanitizer = new Sanitizer();
// Load the dirty svg
$dirtySVG = file_get_contents($this->file);
// Pass it to the sanitizer and get it back clean
$cleanSVG = $sanitizer->sanitize($dirtySVG);
if (is_string($cleanSVG)) {
return $this->closeCase("svg", "image/svg+xml");
}
return false;
}