diff options
| -rw-r--r-- | src/libextra/getopts.rs | 45 |
1 files changed, 31 insertions, 14 deletions
diff --git a/src/libextra/getopts.rs b/src/libextra/getopts.rs index 8db32c8cca4..0ae4887f783 100644 --- a/src/libextra/getopts.rs +++ b/src/libextra/getopts.rs @@ -1318,24 +1318,41 @@ mod tests { #[test] fn test_multi() { - let args = ~[~"-e", ~"foo", ~"--encrypt", ~"foo"]; let opts = ~[optopt("e"), optopt("encrypt"), optopt("f")]; - let matches = &match getopts(args, opts) { + + let args_single = ~[~"-e", ~"foo"]; + let matches_single = &match getopts(args_single, opts) { + result::Ok(m) => m, + result::Err(_) => fail!() + }; + assert!(opts_present(matches_single, [~"e"])); + assert!(opts_present(matches_single, [~"encrypt", ~"e"])); + assert!(opts_present(matches_single, [~"e", ~"encrypt"])); + assert!(!opts_present(matches_single, [~"encrypt"])); + assert!(!opts_present(matches_single, [~"thing"])); + assert!(!opts_present(matches_single, [])); + + assert_eq!(opts_str(matches_single, [~"e"]), ~"foo"); + assert_eq!(opts_str(matches_single, [~"e", ~"encrypt"]), ~"foo"); + assert_eq!(opts_str(matches_single, [~"encrypt", ~"e"]), ~"foo"); + + let args_both = ~[~"-e", ~"foo", ~"--encrypt", ~"foo"]; + let matches_both = &match getopts(args_both, opts) { result::Ok(m) => m, result::Err(_) => fail!() }; - assert!(opts_present(matches, [~"e"])); - assert!(opts_present(matches, [~"encrypt"])); - assert!(opts_present(matches, [~"encrypt", ~"e"])); - assert!(opts_present(matches, [~"e", ~"encrypt"])); - assert!(!opts_present(matches, [~"f"])); - assert!(!opts_present(matches, [~"thing"])); - assert!(!opts_present(matches, [])); - - assert_eq!(opts_str(matches, [~"e"]), ~"foo"); - assert_eq!(opts_str(matches, [~"encrypt"]), ~"foo"); - assert_eq!(opts_str(matches, [~"e", ~"encrypt"]), ~"foo"); - assert_eq!(opts_str(matches, [~"encrypt", ~"e"]), ~"foo"); + assert!(opts_present(matches_both, [~"e"])); + assert!(opts_present(matches_both, [~"encrypt"])); + assert!(opts_present(matches_both, [~"encrypt", ~"e"])); + assert!(opts_present(matches_both, [~"e", ~"encrypt"])); + assert!(!opts_present(matches_both, [~"f"])); + assert!(!opts_present(matches_both, [~"thing"])); + assert!(!opts_present(matches_both, [])); + + assert_eq!(opts_str(matches_both, [~"e"]), ~"foo"); + assert_eq!(opts_str(matches_both, [~"encrypt"]), ~"foo"); + assert_eq!(opts_str(matches_both, [~"e", ~"encrypt"]), ~"foo"); + assert_eq!(opts_str(matches_both, [~"encrypt", ~"e"]), ~"foo"); } #[test] |