public function testFilterAttributesWithMissingElements()
{
$htmlElements = array();
$dirtyHtmlAttributes = array('strong.id', 'div.class', '*.class', 'p.id', 'a.href');
$cleanHtmlAttributes = array();
$this->assertEquals($cleanHtmlAttributes, Omeka_Filter_HtmlPurifier::filterAttributesWithMissingElements($dirtyHtmlAttributes, $htmlElements));
$htmlElements = array('h1');
$dirtyHtmlAttributes = array('strong.id', 'div.class', '*.class', 'p.id', 'a.href');
$cleanHtmlAttributes = array('*.class');
$this->assertEquals($cleanHtmlAttributes, Omeka_Filter_HtmlPurifier::filterAttributesWithMissingElements($dirtyHtmlAttributes, $htmlElements));
$htmlElements = array('p', 'strong');
$dirtyHtmlAttributes = array('strong.id', 'div.class', '*.class', 'p.id', 'a.href');
$cleanHtmlAttributes = array('strong.id', '*.class', 'p.id');
$this->assertEquals($cleanHtmlAttributes, Omeka_Filter_HtmlPurifier::filterAttributesWithMissingElements($dirtyHtmlAttributes, $htmlElements));
}
