test_safestr.cpp

Go to the documentation of this file.

//    OpenVPN -- An application to securely tunnel IP networks
//               over a single port, with support for SSL/TLS-based
//               session authentication and key exchange,
//               packet encryption, packet authentication, and
//               packet compression.
//
//    Copyright (C) 2012- OpenVPN Inc.
//
//    SPDX-License-Identifier: MPL-2.0 OR AGPL-3.0-only WITH openvpn3-openssl-exception
//
 
 
#include "test_common.hpp"
 
#include <openvpn/buffer/safestr.hpp>
 
using namespace openvpn;
 
static void compare(const SafeString &s1, const SafeString &s2, const bool expect_eq)
{
    ASSERT_EQ(s1 == s2.c_str(), expect_eq);
    ASSERT_NE(s1 != s2.c_str(), expect_eq);
    ASSERT_EQ(s1 == s2.to_string(), expect_eq);
    ASSERT_NE(s1 != s2.to_string(), expect_eq);
}
 
TEST(safestr, test_1)
{
    SafeString a("mybigsecret");
    SafeString b("mybigsekret");
    SafeString c("mybigsekrets");
    SafeString a2("mybigsecret");
 
    compare(a, a2, true);
    compare(a2, a, true);
    compare(a, b, false);
    compare(a, c, false);
    compare(b, c, false);
    compare(b, a, false);
    compare(c, a, false);
    compare(c, b, false);
}