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--TEST--
Test for PHP-473: Sort by field "0" (zero char, ASCII 0x30) does not work.
--SKIPIF--
<?php require_once "tests/utils/standalone.inc" ?>
--FILE--
<?php
require_once "tests/utils/server.inc";
$m = mongo_standalone();
$db = $m->selectDB(dbname());
$coll = $db->test_sort;
$coll->drop();
// insert test data
for ($i=0; $i<10; $i++) {
$coll->insert(array('0' => 'a' . $i, '1' => 'b' . $i, '2' => 'c' . $i), array('w' => true));
}
// ask user on which 'column' to sort
$column = "0";
$sort = -1;
// query and sort
$cursor = $coll->find()->sort(array($column => $sort));
$record = $cursor->getNext();
var_dump($record[0]);
// the line below is a workaround for 1.2.10 or earlier, it casts the array to an object.
$cursor = $coll->find()->sort((object) array($column => $sort));
$record = $cursor->getNext();
var_dump($record[0]);
?>
--EXPECTF--
string(2) "a0"
string(2) "a9"
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