/**
* Set result set limit.
*
* 0 means no limit
*
* @return integer
*/
public static function getResultSetLimit()
{
return Zend_Search_Lucene::getResultSetLimit();
}
public function testLimitingResult()
{
$index = Zend_Search_Lucene::open(dirname(__FILE__) . '/_index23Sample/_files');
$storedResultSetLimit = Zend_Search_Lucene::getResultSetLimit();
Zend_Search_Lucene::setResultSetLimit(3);
$hits = $index->find('"reporting bugs"', 'path');
$this->assertEquals(count($hits), 3);
$expectedResultset = array(array(7, 0.212395, 'IndexSource/contributing.bugs.html'), array(0, 0.247795, 'IndexSource/contributing.documentation.html'), array(2, 0.176996, 'IndexSource/contributing.patches.html'));
foreach ($hits as $resId => $hit) {
$this->assertEquals($hit->id, $expectedResultset[$resId][0]);
$this->assertTrue(abs($hit->score - $expectedResultset[$resId][1]) < 1.0E-6);
$this->assertEquals($hit->path, $expectedResultset[$resId][2]);
}
Zend_Search_Lucene::setResultSetLimit($storedResultSetLimit);
}
