Current File : //usr/share/tests/pecl/dbx/tests/007.phpt

--TEST--
dbx_sort
--SKIPIF--
<?php
include_once("skipif.inc");
?>
--FILE--
<?php
include_once("dbx_test.p");
$sql_statement = "select id, description from tbl where parentid=1 order by id";
$compare_function = "cmp";
$invalid_compare_function = "invalid_cmp";
$nonexisting_compare_function = "nonexisting_cmp";
$dlo = dbx_connect($module, $host, $database, $username, $password);
function invalid_cmp()
{
	return "blabla";
}

function cmp($a, $b)
{
	$rv = dbx_compare($a, $b, "description");
	if (!$rv) $rv = dbx_compare($a, $b, "id");
	return $rv;
}

if (!$dlo) {
	print('this won\'t work'."\n");
} else {
	$dro = dbx_query($dlo, $sql_statement);
	if (!$dro) {
		print('this won\'t work'."\n");
	}
	for ($i=0; $i<$dro->rows; ++$i) {
		print($dro->data[$i]['id'].".".$dro->data[$i]['description']."\n");
	}
	if (dbx_sort($dro, $compare_function)) {
		for ($i=0; $i<$dro->rows; ++$i) {
			print($dro->data[$i]['id'].".".$dro->data[$i]['description']."\n");
		}
	}
	if (!@dbx_sort(0, $compare_function)) {
		print('wrong dbx_result_object: dbx_sort failure works ok'."\n");
	}
	if (dbx_sort($dro, $nonexisting_compare_function)) {
		print('nonexisting compare function: dbx_sort should complain'."\n");
	}
	if (dbx_sort($dro, $invalid_compare_function)) {
		print('invalid compare function: dbx_sort will NOT complain'."\n");
	}
	if (!@dbx_sort($dro, $compare_function, "12many")) {
		print('too many parameters: dbx_sort failure works ok'."\n");
	}
	if (!@dbx_sort($dro)) {
		print('too few parameters: dbx_sort failure works ok'."\n");
	}
	dbx_close($dlo);
}
?>
--EXPECTF--
10.abc
20.cba
30.bac
40.100
50.20
60.20
40.100
50.20
60.20
10.abc
30.bac
20.cba
wrong dbx_result_object: dbx_sort failure works ok

Warning: usort(): Invalid comparison function. in %s007.php on line %d
nonexisting compare function: dbx_sort should complain
invalid compare function: dbx_sort will NOT complain
too many parameters: dbx_sort failure works ok
too few parameters: dbx_sort failure works ok