public function testToAndFromString()
{
$this->custom->setText('value');
$this->assertTrue($this->custom->getText() == 'value');
$this->custom->setColumnName('column_name');
$this->assertTrue($this->custom->getColumnName() == 'column_name');
$newCustom = new Zend_Gdata_Spreadsheets_Extension_Custom();
$doc = new DOMDocument();
$doc->loadXML($this->custom->saveXML());
$newCustom->transferFromDom($doc->documentElement);
$this->assertTrue($this->custom->getText() == $newCustom->getText());
$this->assertTrue($this->custom->getColumnName() == $newCustom->getColumnName());
}
/**
* Add an individual custom row element to this list entry.
* @param Zend_Gdata_Spreadsheets_Extension_Custom $custom The custom
* element to be added.
* @return Zend_Gdata_Spreadsheets_ListEntry Provides a fluent interface.
*/
public function addCustom($custom)
{
$this->_custom[] = $custom;
$this->_customByName[$custom->getColumnName()] = $custom;
return $this;
}