/**
* Add a search filter for a specific attribute
*
* @param FilterInterface $filter
*
* @return $this
*/
public function addFilter(FilterInterface $filter)
{
if ($this->index->isValidAttribute($filter->getName())) {
$this->filters[$filter->getName()] = $filter;
}
return $this;
}
/**
* Creates the field criteria and validates the supplied field
*
* @param string $field
* @param integer $within
* @param boolean $not
*
* @return Field
*/
protected function createField($field, $within, $not = false)
{
if (null !== $field && !$this->index->isValidField($field)) {
$m = 'Specified fields "%s" are not valid for the index "%s"';
$i = $this->index->getIndexName();
throw new \InvalidArgumentException(sprintf($m, $field, $i));
}
$this->fields[] = $field = new Field($this, $field, $within, $not);
return $field;
}
public function testCanInstantiateWithSettings()
{
$index = new SearchIndex('bob', ['field1', 'field2'], ['attr1', 'attr2'], 'MyClass', 'MyClass');
$this->assertEquals('bob', $index->getIndexName());
$this->assertEquals('MyClass', $index->getResultSetClass());
$this->assertEquals('MyClass', $index->getResultClass());
$this->assertSame(['field1', 'field2'], $index->getAvailableFields());
$this->assertSame(['attr1', 'attr2'], $index->getAvailableAttributes());
}