public function testIfWillAllowUcFirst()
{
$code = <<<'CODE'
<?php
ucfirst('fooo');
CODE;
$r = Whitelist::fly()->check($code);
$this->assertTrue($r);
}
public function testIfWillFailSanitization()
{
$code = file_get_contents(__DIR__ . '/layout.php');
// For dev help
$t = new Tokenizer($code);
$tokens = $t->getTokens();
$funcs = $t->getFunctions();
// Actual test
$r = Whitelist::fly()->check($code);
$this->assertFalse($r);
}
public function testIfWillForbidEvaluativeExpressions()
{
$code = <<<'CODE'
<?php
eval();
assert();
preg_replace('/.*/e','');
create_function();
include();
include_once();
require();
require_once();
$_GET['func_name']($_GET['argument']);
$func = new ReflectionFunction($_GET['func_name']); $func->invoke(); or $func->invokeArgs(array());
CODE;
Whitelist::fly()->check($code);
}
