/**
* @covers Mage_Backend_Helper_Data::prepareFilterString
* @covers Mage_Backend_Helper_Data::decodeFilter
*/
public function testPrepareFilterString()
{
$expected = array('key1' => 'val1', 'key2' => 'val2', 'key3' => 'val3');
$filterString = base64_encode('key1=' . rawurlencode('val1') . '&key2=' . rawurlencode('val2') . '&key3=val3');
$actual = $this->_helper->prepareFilterString($filterString);
$this->assertEquals($expected, $actual);
}
/**
* Parse $_inRoleUsersFilter value from request
*
* @param Mage_Core_Controller_Request_Http $request
* @param Mage_Backend_Helper_Data $backendHelper
* @return int
*/
protected function _parseInRoleUsersFilter(Mage_Core_Controller_Request_Http $request, Mage_Backend_Helper_Data $backendHelper)
{
$result = self::IN_ROLE_USERS_ANY;
$filter = $backendHelper->prepareFilterString($request->getParam('filter', ''));
if (isset($filter[self::IN_ROLE_USERS_PARAMETER])) {
$result = $filter[self::IN_ROLE_USERS_PARAMETER] ? self::IN_ROLE_USERS_YES : self::IN_ROLE_USERS_NO;
} elseif (!$request->isAjax()) {
$result = self::IN_ROLE_USERS_YES;
}
return $result;
}
