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concatenations.php
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concatenations.php
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<?php
/*
+----------------------------------------------------------------------+
| HipHop for PHP |
+----------------------------------------------------------------------+
| Copyright (c) 2010 Facebook, Inc. (http://www.facebook.com) |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
*/
require_once('../setup.inc');
/**
* Check that various forms of concatenations output the right general taint
* information. Concatenation tests for staticity can be found in ./static/
*/
$a = $good1 . $good2;
assert_not_tainted($a);
$a = $good1 . $bad1;
assert_tainted($a);
$a = $good1;
$a .= $good2;
assert_not_tainted($a);
$a = $good1;
$a .= $bad1;
assert_tainted($a);
$a = "$good1 $good2";
assert_not_tainted($a);
$a = "$good1 $bad1";
assert_tainted($a);