public function testSetFacets()
{
$this->_field->clearFacets();
$this->_field->addFacets(array('facet1', 'facet2'));
$this->_field->setFacets(array('facet3', 'facet4'));
$this->assertEquals(array('facet3', 'facet4'), $this->_field->getFacets());
}
public function testSetFields()
{
$f1 = new Solarium_Query_Select_Component_Stats_Field();
$f1->setKey('f1');
$f2 = new Solarium_Query_Select_Component_Stats_Field();
$f2->setKey('f2');
$fields = array($f1, $f2);
$this->_stats->addFields($fields);
$f3 = new Solarium_Query_Select_Component_Stats_Field();
$f3->setKey('f3');
$f4 = new Solarium_Query_Select_Component_Stats_Field();
$f4->setKey('f4');
$fields2 = array('f3' => $f3, 'f4' => $f4);
$this->_stats->setFields($fields2);
$this->assertEquals($fields2, $this->_stats->getFields());
}
/**
* Add a field
*
* Supports a field instance or a config array, in that case a new
* field instance wil be created based on the options.
*
* @param Solarium_Query_Select_Component_Stats_Field|array $field
* @return Solarium_Query_Select_Component_Stats Provides fluent interface
*/
public function addField($field)
{
if (is_array($field)) {
$field = new Solarium_Query_Select_Component_Stats_Field($field);
}
$key = $field->getKey();
if (0 === strlen($key)) {
throw new Solarium_Exception('A field must have a key value');
}
//double add calls for the same field are ignored, but non-unique keys cause an exception
//@todo add trigger_error with a notice for double add calls?
if (array_key_exists($key, $this->_fields) && $this->_fields[$key] !== $field) {
throw new Solarium_Exception('A field must have a unique key value');
} else {
$this->_fields[$key] = $field;
}
return $this;
}
