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MDL-28345 make sure input parameters do not contain invalid utf-8 chars

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Petr Skoda
2011-07-15 15:00:49 +02:00
parent ecb8829273
commit 78fcdb5fdb
9 changed files with 92 additions and 14 deletions
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lib/simpletest/testmoodlelib.php
+21
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@@ -296,6 +296,27 @@ class moodlelib_test extends UnitTestCase {
$this->assertEqual(array('gecko', 'gecko19'), get_browser_version_classes());
}
function test_fix_utf8() {
// make sure valid data including other types is not changed
$this->assertidentical(null, fix_utf8(null));
$this->assertidentical(1, fix_utf8(1));
$this->assertidentical(1.1, fix_utf8(1.1));
$this->assertidentical(true, fix_utf8(true));
$this->assertidentical('', fix_utf8(''));
$array = array('do', 're', 'mi');
$this->assertidentical($array, fix_utf8($array));
$object = new stdClass();
$object->a = 'aa';
$object->b = 'bb';
$this->assertidentical($object, fix_utf8($object));
// valid utf8 string
$this->assertidentical("žlutý koníček přeskočil potůček \n\t\r\0", fix_utf8("žlutý koníček přeskočil potůček \n\t\r\0"));
// invalid utf8 string
$this->assertidentical('aaabbb', fix_utf8('aaa'.chr(130).'bbb'));
}
function test_optional_param() {
$_POST['username'] = 'post_user';
$_GET['username'] = 'get_user';