public function testGroupsToArray()
{
$array = array('BMI' => array('groups' => array('group1', 'group2')));
$attr = new Attribute();
$attr->setName('BMI');
$attr->addGroup('group1');
$attr->addGroup('group2');
$this->assertEquals($array, $attr->toArray());
}
protected function parseAttributes()
{
$attributes = array();
foreach ($this->XPath->evaluate('//dd:DataDescription/Dictionary[@sourceDictType="TransformationDictionary" and @default="true"]/Field') as $f) {
$attribute = new Attribute();
foreach ($f->childNodes as $n) {
if ($n->nodeName == "Name") {
$attribute->setName($n->nodeValue);
}
if ($n->nodeName == "Category") {
$attribute->addCategory($n->nodeValue);
}
if ($n->nodeName == "Interval") {
$closure = $n->getAttribute('closure');
$interval = substr($closure, 0, 4) === 'open' ? '(' : '<';
$interval .= $n->getAttribute('leftMargin') . ';' . $n->getAttribute('rightMargin');
$interval .= substr($closure, -4, 4) === 'Open' ? ')' : '>';
$attribute->addInterval($interval);
}
}
array_push($attributes, $attribute);
}
return $attributes;
}
