library/std/src/sys/windows/process/tests.rs

   1 use super::make_command_line;
   2 use crate::ffi::{OsStr, OsString};
   3
   4 #[test]
   5 fn test_make_command_line() {
   6     fn test_wrapper(prog: &str, args: &[&str]) -> String {
   7         let command_line = &make_command_line(
   8             OsStr::new(prog),
   9             &args.iter().map(|a| OsString::from(a)).collect::<Vec<OsString>>(),
  10         )
  11         .unwrap();
  12         String::from_utf16(command_line).unwrap()
  13     }
  14
  15     assert_eq!(test_wrapper("prog", &["aaa", "bbb", "ccc"]), "\"prog\" aaa bbb ccc");
  16
  17     assert_eq!(
  18         test_wrapper("C:\\Program Files\\blah\\blah.exe", &["aaa"]),
  19         "\"C:\\Program Files\\blah\\blah.exe\" aaa"
  20     );
  21     assert_eq!(
  22         test_wrapper("C:\\Program Files\\test", &["aa\"bb"]),
  23         "\"C:\\Program Files\\test\" aa\\\"bb"
  24     );
  25     assert_eq!(test_wrapper("echo", &["a b c"]), "\"echo\" \"a b c\"");
  26     assert_eq!(test_wrapper("echo", &["\" \\\" \\", "\\"]), "\"echo\" \"\\\" \\\\\\\" \\\\\" \\");
  27     assert_eq!(
  28         test_wrapper("\u{03c0}\u{042f}\u{97f3}\u{00e6}\u{221e}", &[]),
  29         "\"\u{03c0}\u{042f}\u{97f3}\u{00e6}\u{221e}\""
  30     );
  31 }