aboutsummaryrefslogtreecommitdiff
path: root/clap/tests/positionals.rs
diff options
context:
space:
mode:
Diffstat (limited to 'clap/tests/positionals.rs')
-rw-r--r--clap/tests/positionals.rs274
1 files changed, 0 insertions, 274 deletions
diff --git a/clap/tests/positionals.rs b/clap/tests/positionals.rs
deleted file mode 100644
index bf0f79f..0000000
--- a/clap/tests/positionals.rs
+++ /dev/null
@@ -1,274 +0,0 @@
-extern crate clap;
-
-use clap::{App, Arg, ErrorKind};
-
-#[test]
-fn only_pos_follow() {
- let r = App::new("onlypos")
- .args(&[Arg::from_usage("-f [flag] 'some opt'"),
- Arg::from_usage("[arg] 'some arg'")])
- .get_matches_from_safe(vec!["", "--", "-f"]);
- assert!(r.is_ok());
- let m = r.unwrap();
- assert!(m.is_present("arg"));
- assert!(!m.is_present("f"));
- assert_eq!(m.value_of("arg").unwrap(), "-f");
-}
-
-#[test]
-fn issue_946() {
- let r = App::new("compiletest")
- .setting(clap::AppSettings::AllowLeadingHyphen)
- .args_from_usage("--exact 'filters match exactly'")
- .arg(clap::Arg::with_name("filter")
- .index(1)
- .takes_value(true)
- .help("filters to apply to output"))
- .get_matches_from_safe(vec!["compiletest", "--exact"]);
- assert!(r.is_ok(), "{:#?}", r);
- let matches = r.unwrap();
-
- assert!(matches.is_present("exact"));
- assert!(matches.value_of("filter").is_none());
-}
-
-#[test]
-fn positional() {
- let r = App::new("positional")
- .args(&[
- Arg::from_usage("-f, --flag 'some flag'"),
- Arg::with_name("positional")
- .index(1)
- ])
- .get_matches_from_safe(vec!["", "-f", "test"]);
- assert!(r.is_ok(), "{:#?}", r);
- let m = r.unwrap();
- assert!(m.is_present("positional"));
- assert!(m.is_present("flag"));
- assert_eq!(m.value_of("positional").unwrap(), "test");
-
- let m = App::new("positional")
- .args(&[
- Arg::from_usage("-f, --flag 'some flag'"),
- Arg::with_name("positional")
- .index(1)
- ])
- .get_matches_from(vec!["", "test", "--flag"]);
- assert!(m.is_present("positional"));
- assert!(m.is_present("flag"));
- assert_eq!(m.value_of("positional").unwrap(), "test");
-}
-
-#[test]
-fn lots_o_vals() {
- let r = App::new("opts")
- .arg(
- Arg::from_usage("[opt]... 'some pos'"),
- )
- .get_matches_from_safe(vec!["",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some", "some", "some", "some", "some",
- ]);
- assert!(r.is_ok());
- let m = r.unwrap();
- assert!(m.is_present("opt"));
- assert_eq!(m.values_of("opt").unwrap().collect::<Vec<_>>().len(), 297); // i.e. more than u8
-}
-
-#[test]
-fn positional_multiple() {
- let r = App::new("positional_multiple")
- .args(&[
- Arg::from_usage("-f, --flag 'some flag'"),
- Arg::with_name("positional")
- .index(1)
- .multiple(true)
- ])
- .get_matches_from_safe(vec!["", "-f", "test1", "test2", "test3"]);
- assert!(r.is_ok(), "{:#?}", r);
- let m = r.unwrap();
- assert!(m.is_present("positional"));
- assert!(m.is_present("flag"));
- assert_eq!(&*m.values_of("positional").unwrap().collect::<Vec<_>>(), &["test1", "test2", "test3"]);
-}
-
-#[test]
-fn positional_multiple_3() {
- let r = App::new("positional_multiple")
- .args(&[
- Arg::from_usage("-f, --flag 'some flag'"),
- Arg::with_name("positional")
- .index(1)
- .multiple(true)
- ])
- .get_matches_from_safe(vec!["", "test1", "test2", "test3", "--flag"]);
- assert!(r.is_ok(), "{:#?}", r);
- let m = r.unwrap();
- assert!(m.is_present("positional"));
- assert!(m.is_present("flag"));
- assert_eq!(&*m.values_of("positional").unwrap().collect::<Vec<_>>(), &["test1", "test2", "test3"]);
-}
-
-#[test]
-fn positional_multiple_2() {
- let result = App::new("positional_multiple")
- .args(&[
- Arg::from_usage("-f, --flag 'some flag'"),
- Arg::with_name("positional")
- .index(1)
- ])
- .get_matches_from_safe(vec!["", "-f", "test1", "test2", "test3"]);
- assert!(result.is_err());
- let err = result.err().unwrap();
- assert_eq!(err.kind, ErrorKind::UnknownArgument);
-}
-
-#[test]
-fn positional_possible_values() {
- let r = App::new("positional_possible_values")
- .args(&[
- Arg::from_usage("-f, --flag 'some flag'"),
- Arg::with_name("positional")
- .index(1)
- .possible_value("test123")
- ])
- .get_matches_from_safe(vec!["", "-f", "test123"]);
- assert!(r.is_ok(), "{:#?}", r);
- let m = r.unwrap();
- assert!(m.is_present("positional"));
- assert!(m.is_present("flag"));
- assert_eq!(&*m.values_of("positional").unwrap().collect::<Vec<_>>(), &["test123"]);
-}
-
-#[test]
-fn create_positional() {
- let _ = App::new("test")
- .arg(Arg::with_name("test")
- .index(1)
- .help("testing testing"))
- .get_matches_from(vec![""]);
-}
-
-#[test]
-fn positional_hyphen_does_not_panic() {
- let _ = App::new("test")
- .arg(Arg::with_name("dummy"))
- .get_matches_from(vec!["test", "-"]);
-}
-
-#[test]
-fn single_positional_usage_string() {
- let m = App::new("test").arg_from_usage("[FILE] 'some file'").get_matches_from(vec!["test"]);
- assert_eq!(m.usage(), "USAGE:\n test [FILE]");
-}
-
-#[test]
-fn single_positional_multiple_usage_string() {
- let m = App::new("test").arg_from_usage("[FILE]... 'some file'").get_matches_from(vec!["test"]);
- assert_eq!(m.usage(), "USAGE:\n test [FILE]...");
-}
-
-#[test]
-fn multiple_positional_usage_string() {
- let m = App::new("test")
- .arg_from_usage("[FILE] 'some file'")
- .arg_from_usage("[FILES]... 'some file'")
- .get_matches_from(vec!["test"]);
- assert_eq!(m.usage(), "USAGE:\n test [ARGS]");
-}
-
-#[test]
-fn multiple_positional_one_required_usage_string() {
- let m = App::new("test")
- .arg_from_usage("<FILE> 'some file'")
- .arg_from_usage("[FILES]... 'some file'")
- .get_matches_from(vec!["test", "file"]);
- assert_eq!(m.usage(), "USAGE:\n test <FILE> [FILES]...");
-}
-
-#[test]
-fn single_positional_required_usage_string() {
- let m = App::new("test")
- .arg_from_usage("<FILE> 'some file'")
- .get_matches_from(vec!["test", "file"]);
- assert_eq!(m.usage(), "USAGE:\n test <FILE>");
-}
-
-#[test]
-#[should_panic]
-fn missing_required() {
- let r = App::new("test")
- .arg_from_usage("[FILE1] 'some file'")
- .arg_from_usage("<FILE2> 'some file'")
- .get_matches_from_safe(vec!["test", "file"]);
- assert!(r.is_err());
- assert_eq!(r.unwrap_err().kind, ErrorKind::MissingRequiredArgument);
-}
-
-#[test]
-fn missing_required_2() {
- let r = App::new("test")
- .arg_from_usage("<FILE1> 'some file'")
- .arg_from_usage("<FILE2> 'some file'")
- .get_matches_from_safe(vec!["test", "file"]);
- assert!(r.is_err());
- assert_eq!(r.unwrap_err().kind, ErrorKind::MissingRequiredArgument);
-}
-
-#[test]
-fn last_positional() {
- let r = App::new("test")
- .arg_from_usage("<TARGET> 'some target'")
- .arg_from_usage("[CORPUS] 'some corpus'")
- .arg(Arg::from_usage("[ARGS]... 'some file'").last(true))
- .get_matches_from_safe(vec!["test", "tgt", "--", "arg"]);
- assert!(r.is_ok());
- let m = r.unwrap();
- assert_eq!(m.values_of("ARGS").unwrap().collect::<Vec<_>>(), &["arg"]);
-}
-
-#[test]
-fn last_positional_no_double_dash() {
- let r = App::new("test")
- .arg_from_usage("<TARGET> 'some target'")
- .arg_from_usage("[CORPUS] 'some corpus'")
- .arg(Arg::from_usage("[ARGS]... 'some file'").last(true))
- .get_matches_from_safe(vec!["test", "tgt", "crp", "arg"]);
- assert!(r.is_err());
- assert_eq!(r.unwrap_err().kind, ErrorKind::UnknownArgument);
-}
-
-#[test]
-fn last_positional_second_to_last_mult() {
- let r = App::new("test")
- .arg_from_usage("<TARGET> 'some target'")
- .arg_from_usage("[CORPUS]... 'some corpus'")
- .arg(Arg::from_usage("[ARGS]... 'some file'").last(true))
- .get_matches_from_safe(vec!["test", "tgt", "crp1", "crp2", "--", "arg"]);
- assert!(r.is_ok(), "{:?}", r.unwrap_err().kind);
-}