vendor/rustix/tests/process/id.rs

   1 use rustix::process;
   2
   3 #[test]
   4 fn test_getuid() {
   5     assert_eq!(process::getuid(), process::getuid());
   6     unsafe {
   7         assert_eq!(process::getuid().as_raw(), libc::getuid());
   8         assert_eq!(process::getuid().is_root(), libc::getuid() == 0);
   9     }
  10 }
  11
  12 #[test]
  13 fn test_getgid() {
  14     assert_eq!(process::getgid(), process::getgid());
  15     unsafe {
  16         assert_eq!(process::getgid().as_raw(), libc::getgid());
  17         assert_eq!(process::getgid().is_root(), libc::getgid() == 0);
  18     }
  19 }
  20
  21 #[test]
  22 fn test_geteuid() {
  23     assert_eq!(process::geteuid(), process::geteuid());
  24     unsafe {
  25         assert_eq!(process::geteuid().as_raw(), libc::geteuid());
  26         assert_eq!(process::geteuid().is_root(), libc::geteuid() == 0);
  27     }
  28 }
  29
  30 #[test]
  31 fn test_getegid() {
  32     assert_eq!(process::getegid(), process::getegid());
  33     unsafe {
  34         assert_eq!(process::getegid().as_raw(), libc::getegid());
  35         assert_eq!(process::getegid().is_root(), libc::getegid() == 0);
  36     }
  37 }
  38
  39 #[test]
  40 fn test_getpid() {
  41     assert_eq!(process::getpid(), process::getpid());
  42     unsafe {
  43         assert_eq!(
  44             process::getpid().as_raw_nonzero().get() as libc::pid_t,
  45             libc::getpid()
  46         );
  47         assert_eq!(process::getpid().is_init(), libc::getpid() == 1);
  48     }
  49 }
  50
  51 #[test]
  52 fn test_getppid() {
  53     assert_eq!(process::getppid(), process::getppid());
  54     unsafe {
  55         assert_eq!(
  56             process::Pid::as_raw(process::getppid()) as libc::pid_t,
  57             libc::getppid()
  58         );
  59         if let Some(ppid) = process::getppid() {
  60             assert_eq!(ppid.is_init(), libc::getppid() == 1);
  61         } else {
  62             assert_eq!(libc::getppid(), 0);
  63         }
  64     }
  65 }