Line data    Source code

       1             : // Copyright (c) 2011-2024  Made to Order Software Corp.  All Rights Reserved
       2             : //
       3             : // https://snapwebsites.org/project/snapdev
       4             : // contact@m2osw.com
       5             : //
       6             : // This program is free software: you can redistribute it and/or modify
       7             : // it under the terms of the GNU General Public License as published by
       8             : // the Free Software Foundation, either version 3 of the License, or
       9             : // (at your option) any later version.
      10             : //
      11             : // This program is distributed in the hope that it will be useful,
      12             : // but WITHOUT ANY WARRANTY; without even the implied warranty of
      13             : // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      14             : // GNU General Public License for more details.
      15             : //
      16             : // You should have received a copy of the GNU General Public License
      17             : // along with this program.  If not, see <https://www.gnu.org/licenses/>.
      18             : 
      19             : /** \file
      20             :  * \brief Verify the as_root class.
      21             :  *
      22             :  * This file implements tests to verify that the as_root class works.
      23             :  *
      24             :  * \note
      25             :  * Since our tests do not get the suid flag set and are not root, we
      26             :  * can't really test that we can become root.
      27             :  */
      28             : 
      29             : // self
      30             : //
      31             : #include    "catch_main.h"
      32             : 
      33             : 
      34             : // snapdev
      35             : //
      36             : #include    <snapdev/as_root.h>
      37             : 
      38             : 
      39             : // C++
      40             : //
      41             : #include    <fstream>
      42             : 
      43             : 
      44             : 
      45             : 
      46           3 : CATCH_TEST_CASE("as_root", "[raii][os]")
      47             : {
      48           3 :     CATCH_START_SECTION("as_root: failing switch to root user")
      49             :     {
      50           1 :         snapdev::as_root test;
      51           1 :         CATCH_REQUIRE_FALSE(test.is_switched());
      52           1 :         CATCH_REQUIRE(test.error_number() == EPERM);
      53           1 :     }
      54           3 :     CATCH_END_SECTION()
      55             : 
      56           3 :     CATCH_START_SECTION("as_root: working to (not) switch to ourself")
      57             :     {
      58           1 :         snapdev::as_root test(getuid()); // pretty useless, but it works
      59           1 :         CATCH_REQUIRE(test.is_switched());
      60           1 :         CATCH_REQUIRE(test.error_number() == 0);
      61           1 :     }
      62           3 :     CATCH_END_SECTION()
      63             : 
      64           3 :     CATCH_START_SECTION("drop root privileges")
      65             :     {
      66             :         // we do not expect tests to be run by the root user
      67             :         //
      68           1 :         snapdev::drop_root_privileges();
      69             : 
      70             :         // if reach here, it worked
      71             :         //
      72           1 :         CATCH_REQUIRE(true);
      73             :     }
      74           3 :     CATCH_END_SECTION()
      75           3 : }
      76             : 
      77             : 
      78             : // vim: ts=4 sw=4 et