/**
  * Test getAllMentionsInRange
  */
 public function testgetAllMentionsInRange()
 {
     $dao = new PostMySQLDAO();
     $mentions = $dao->getAllMentionsInRange("ev", $count = 200, $network = 'twitter', $from = '2006-03-01 00:00:00', $until = '2006-03-01 01:00:00', $page = 1, $public = false, $include_rts = true, $order_by = "pub_date", $direction = "DESC");
     $this->assertEqual($mentions[0]->post_text, "Hey @ev and @jack should fix Twitter - post 9");
     $this->assertEqual($mentions[2]->post_text, "Hey @ev and @jack should fix Twitter - post 7");
     $mentions = $dao->getAllMentionsInRange("jack", $count = 200, $network = 'twitter', $from = '2006-03-01 00:00:00', $until = '2006-03-01 01:00:00', $page = 1, $public = false, $include_rts = true, $order_by = "pub_date", $direction = "DESC");
     $this->assertEqual(sizeof($mentions), 10);
     // test ascending order
     $posts = $dao->getAllMentionsInRange("jack", $count = 200, $network = 'twitter', $from = '2006-02-28 23:59:00', $until = '2006-03-01 01:00:00', $page = 1, $public = false, $include_rts = true, $order_by = "pub_date", $direction = "ASC");
     $date = strtotime($posts[0]->pub_date);
     foreach ($posts as $post) {
         $this->assertTrue(strtotime($post->pub_date) >= $date);
         $date = strtotime($post->pub_date);
     }
     // test range with no posts
     $posts = $dao->getAllMentionsInRange("jack", $count = 200, $network = 'twitter', $from = '2006-03-01 13:59:00', $until = '2006-03-01 15:00:00', $page = 1, $public = false, $include_rts = true, $order_by = "pub_date", $direction = "DESC");
     $this->assertEqual(sizeof($posts), 0);
     // test from greater than until
     $posts = $dao->getAllMentionsInRange("jack", $count = 200, $network = 'twitter', $from = '2006-03-01 23:59:00', $until = '2006-03-01 01:00:00', $page = 1, $public = false, $include_rts = true, $order_by = "pub_date", $direction = "DESC");
     $this->assertEqual(sizeof($posts), 0);
     $this->assertIsA($posts, 'Array');
     // Test For Iterator
     $mentions = $dao->getAllMentionsInRange("jack", $count = 200, $network = 'twitter', $from = '2006-03-01 00:00:00', $until = '2006-03-01 01:00:00', $page = 1, $public = false, $include_rts = true, $order_by = "pub_date", $direction = "DESC", $iterator = true);
     $count = 0;
     foreach ($mentions as $m) {
         $count++;
     }
     $this->assertEqual($count, 10);
     $this->assertIsA($mentions, 'PostIterator');
 }