public function testMapDate()
{
update_option('fields', array('post_date' => 1));
register_post_type('post');
wp_insert_post(array('post_type' => 'post', 'post_date' => '07/30/1989 00:00:00 CST'));
wp_insert_post(array('post_type' => 'post', 'post_date' => '10/30/1988 00:00:00 CST'));
Indexer::_map();
Indexer::reindex();
$this->index->refresh();
$search = new \Elastica\Search($this->index->getClient());
$search->addIndex($this->index);
$results = $search->search(new \Elastica\Query(array('sort' => array('post_date' => array('order' => 'asc')))))->getResults();
$this->assertCount(2, $results);
$this->assertEquals(2, $results[0]->getId());
$this->assertEquals(1, $results[1]->getId());
$results = $search->search(new \Elastica\Query(array('sort' => array('post_date' => array('order' => 'desc')))))->getResults();
$this->assertCount(2, $results);
$this->assertEquals(1, $results[0]->getId());
$this->assertEquals(2, $results[1]->getId());
}
