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-rw-r--r--clap/tests/opts.rs461
1 files changed, 0 insertions, 461 deletions
diff --git a/clap/tests/opts.rs b/clap/tests/opts.rs
deleted file mode 100644
index a9029ac..0000000
--- a/clap/tests/opts.rs
+++ /dev/null
@@ -1,461 +0,0 @@
-extern crate clap;
-extern crate regex;
-
-include!("../clap-test.rs");
-
-use clap::{App, ArgMatches, Arg, ErrorKind};
-
-#[cfg(feature = "suggestions")]
-static DYM: &'static str = "error: Found argument '--optio' which wasn't expected, or isn't valid in this context
-\tDid you mean --option?
-
-USAGE:
- clap-test --option <opt>...
-
-For more information try --help";
-
-#[test]
-fn require_equals_fail() {
- let res = App::new("prog")
- .arg(Arg::with_name("cfg")
- .require_equals(true)
- .takes_value(true)
- .long("config"))
- .get_matches_from_safe(vec![
- "prog", "--config", "file.conf"
- ]);
- assert!(res.is_err());
- assert_eq!(res.unwrap_err().kind, ErrorKind::EmptyValue);
-}
-
-#[test]
-fn require_equals_min_values_zero() {
- let res = App::new("prog")
- .arg(Arg::with_name("cfg")
- .require_equals(true)
- .takes_value(true)
- .min_values(0)
- .long("config"))
- .arg(Arg::with_name("cmd"))
- .get_matches_from_safe(vec![
- "prog", "--config", "cmd"
- ]);
- assert!(res.is_ok());
- let m = res.unwrap();
- assert!(m.is_present("cfg"));
- assert_eq!(m.value_of("cmd"), Some("cmd"));
-}
-
-#[test]
-fn double_hyphen_as_value() {
- let res = App::new("prog")
- .arg(Arg::with_name("cfg")
- .takes_value(true)
- .allow_hyphen_values(true)
- .long("config"))
- .get_matches_from_safe(vec![
- "prog", "--config", "--"
- ]);
- assert!(res.is_ok(), "{:?}", res);
- assert_eq!(res.unwrap().value_of("cfg"), Some("--"));
-}
-
-#[test]
-fn require_equals_no_empty_values_fail() {
- let res = App::new("prog")
- .arg(Arg::with_name("cfg")
- .require_equals(true)
- .takes_value(true)
- .long("config"))
- .arg(Arg::with_name("some"))
- .get_matches_from_safe(vec![
- "prog", "--config=", "file.conf"
- ]);
- assert!(res.is_err());
- assert_eq!(res.unwrap_err().kind, ErrorKind::EmptyValue);
-}
-
-#[test]
-fn require_equals_empty_vals_pass() {
- let res = App::new("prog")
- .arg(Arg::with_name("cfg")
- .require_equals(true)
- .takes_value(true)
- .empty_values(true)
- .long("config"))
- .get_matches_from_safe(vec![
- "prog", "--config="
- ]);
- assert!(res.is_ok());
-}
-
-#[test]
-fn require_equals_pass() {
- let res = App::new("prog")
- .arg(Arg::with_name("cfg")
- .require_equals(true)
- .takes_value(true)
- .long("config"))
- .get_matches_from_safe(vec![
- "prog", "--config=file.conf"
- ]);
- assert!(res.is_ok());
-}
-
-#[test]
-fn stdin_char() {
- let r = App::new("opts")
- .arg(Arg::from_usage("-f [flag] 'some flag'"))
- .get_matches_from_safe(vec!["", "-f", "-"]);
- assert!(r.is_ok());
- let m = r.unwrap();
- assert!(m.is_present("f"));
- assert_eq!(m.value_of("f").unwrap(), "-");
-}
-
-#[test]
-fn opts_using_short() {
- let r = App::new("opts")
- .args(&[Arg::from_usage("-f [flag] 'some flag'"),
- Arg::from_usage("-c [color] 'some other flag'")])
- .get_matches_from_safe(vec!["", "-f", "some", "-c", "other"]);
- assert!(r.is_ok());
- let m = r.unwrap();
- assert!(m.is_present("f"));
- assert_eq!(m.value_of("f").unwrap(), "some");
- assert!(m.is_present("c"));
- assert_eq!(m.value_of("c").unwrap(), "other");
-}
-
-#[test]
-fn lots_o_vals() {
- let r = App::new("opts")
- .arg(Arg::from_usage("-o [opt]... 'some opt'"))
- .get_matches_from_safe(vec!["", "-o", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "some", "some", "some", "some", "some", "some",
- "some", "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("o"));
- assert_eq!(m.values_of("o").unwrap().collect::<Vec<_>>().len(), 297); // i.e. more than u8
-}
-
-#[test]
-fn opts_using_long_space() {
- let r = App::new("opts")
- .args(&[Arg::from_usage("--flag [flag] 'some flag'"),
- Arg::from_usage("--color [color] 'some other flag'")])
- .get_matches_from_safe(vec!["", "--flag", "some", "--color", "other"]);
- assert!(r.is_ok());
- let m = r.unwrap();
- assert!(m.is_present("flag"));
- assert_eq!(m.value_of("flag").unwrap(), "some");
- assert!(m.is_present("color"));
- assert_eq!(m.value_of("color").unwrap(), "other");
-}
-
-#[test]
-fn opts_using_long_equals() {
- let r = App::new("opts")
- .args(&[Arg::from_usage("--flag [flag] 'some flag'"),
- Arg::from_usage("--color [color] 'some other flag'")])
- .get_matches_from_safe(vec!["", "--flag=some", "--color=other"]);
- assert!(r.is_ok());
- let m = r.unwrap();
- assert!(m.is_present("flag"));
- assert_eq!(m.value_of("flag").unwrap(), "some");
- assert!(m.is_present("color"));
- assert_eq!(m.value_of("color").unwrap(), "other");
-}
-
-#[test]
-fn opts_using_mixed() {
- let r = App::new("opts")
- .args(&[Arg::from_usage("-f, --flag [flag] 'some flag'"),
- Arg::from_usage("-c, --color [color] 'some other flag'")])
- .get_matches_from_safe(vec!["", "-f", "some", "--color", "other"]);
- assert!(r.is_ok());
- let m = r.unwrap();
- assert!(m.is_present("flag"));
- assert_eq!(m.value_of("flag").unwrap(), "some");
- assert!(m.is_present("color"));
- assert_eq!(m.value_of("color").unwrap(), "other");
-}
-
-#[test]
-fn opts_using_mixed2() {
- let r = App::new("opts")
- .args(&[Arg::from_usage("-f, --flag [flag] 'some flag'"),
- Arg::from_usage("-c, --color [color] 'some other flag'")])
- .get_matches_from_safe(vec!["", "--flag=some", "-c", "other"]);
- assert!(r.is_ok());
- let m = r.unwrap();
- assert!(m.is_present("flag"));
- assert_eq!(m.value_of("flag").unwrap(), "some");
- assert!(m.is_present("color"));
- assert_eq!(m.value_of("color").unwrap(), "other");
-}
-
-#[test]
-fn default_values_user_value() {
- let r = App::new("df")
- .arg(Arg::from_usage("-o [opt] 'some opt'").default_value("default"))
- .get_matches_from_safe(vec!["", "-o", "value"]);
- assert!(r.is_ok());
- let m = r.unwrap();
- assert!(m.is_present("o"));
- assert_eq!(m.value_of("o").unwrap(), "value");
-}
-
-#[test]
-fn multiple_vals_pos_arg_equals() {
- let r = App::new("mvae")
- .arg(Arg::from_usage("-o [opt]... 'some opt'"))
- .arg(Arg::from_usage("[file] 'some file'"))
- .get_matches_from_safe(vec!["", "-o=1", "some"]);
- assert!(r.is_ok());
- let m = r.unwrap();
- assert!(m.is_present("o"));
- assert_eq!(m.value_of("o").unwrap(), "1");
- assert!(m.is_present("file"));
- assert_eq!(m.value_of("file").unwrap(), "some");
-}
-
-#[test]
-fn multiple_vals_pos_arg_delim() {
- let r = App::new("mvae")
- .arg(Arg::from_usage("-o [opt]... 'some opt'"))
- .arg(Arg::from_usage("[file] 'some file'"))
- .get_matches_from_safe(vec!["", "-o", "1,2", "some"]);
- assert!(r.is_ok());
- let m = r.unwrap();
- assert!(m.is_present("o"));
- assert_eq!(m.values_of("o").unwrap().collect::<Vec<_>>(), &["1", "2"]);
- assert!(m.is_present("file"));
- assert_eq!(m.value_of("file").unwrap(), "some");
-}
-
-#[test]
-fn require_delims_no_delim() {
- let r = App::new("mvae")
- .arg(Arg::from_usage("-o [opt]... 'some opt'").require_delimiter(true))
- .arg(Arg::from_usage("[file] 'some file'"))
- .get_matches_from_safe(vec!["mvae", "-o", "1", "2", "some"]);
- assert!(r.is_err());
- let err = r.unwrap_err();
- assert_eq!(err.kind, ErrorKind::UnknownArgument);
-}
-
-#[test]
-fn require_delims() {
- let r = App::new("mvae")
- .arg(Arg::from_usage("-o [opt]... 'some opt'").require_delimiter(true))
- .arg(Arg::from_usage("[file] 'some file'"))
- .get_matches_from_safe(vec!["", "-o", "1,2", "some"]);
- assert!(r.is_ok());
- let m = r.unwrap();
- assert!(m.is_present("o"));
- assert_eq!(m.values_of("o").unwrap().collect::<Vec<_>>(), &["1", "2"]);
- assert!(m.is_present("file"));
- assert_eq!(m.value_of("file").unwrap(), "some");
-}
-
-#[test]
-fn leading_hyphen_pass() {
- let r = App::new("mvae")
- .arg(Arg::from_usage("-o [opt]... 'some opt'").allow_hyphen_values(true))
- .get_matches_from_safe(vec!["", "-o", "-2", "3"]);
- assert!(r.is_ok());
- let m = r.unwrap();
- assert!(m.is_present("o"));
- assert_eq!(m.values_of("o").unwrap().collect::<Vec<_>>(), &["-2", "3"]);
-}
-
-#[test]
-fn leading_hyphen_fail() {
- let r = App::new("mvae")
- .arg(Arg::from_usage("-o [opt] 'some opt'"))
- .get_matches_from_safe(vec!["", "-o", "-2"]);
- assert!(r.is_err());
- let m = r.unwrap_err();
- assert_eq!(m.kind, ErrorKind::UnknownArgument);
-}
-
-#[test]
-fn leading_hyphen_with_flag_after() {
- let r = App::new("mvae")
- .arg(Arg::from_usage("-o [opt]... 'some opt'").allow_hyphen_values(true))
- .arg_from_usage("-f 'some flag'")
- .get_matches_from_safe(vec!["", "-o", "-2", "-f"]);
- assert!(r.is_ok());
- let m = r.unwrap();
- assert!(m.is_present("o"));
- assert_eq!(m.values_of("o").unwrap().collect::<Vec<_>>(), &["-2", "-f"]);
- assert!(!m.is_present("f"));
-}
-
-#[test]
-fn leading_hyphen_with_flag_before() {
- let r = App::new("mvae")
- .arg(Arg::from_usage("-o [opt]... 'some opt'").allow_hyphen_values(true))
- .arg_from_usage("-f 'some flag'")
- .get_matches_from_safe(vec!["", "-f", "-o", "-2"]);
- assert!(r.is_ok());
- let m = r.unwrap();
- assert!(m.is_present("o"));
- assert_eq!(m.values_of("o").unwrap().collect::<Vec<_>>(), &["-2"]);
- assert!(m.is_present("f"));
-}
-
-#[test]
-fn leading_hyphen_with_only_pos_follows() {
- let r = App::new("mvae")
- .arg(Arg::from_usage("-o [opt]... 'some opt'").number_of_values(1).allow_hyphen_values(true))
- .arg_from_usage("[arg] 'some arg'")
- .get_matches_from_safe(vec!["", "-o", "-2", "--", "val"]);
- assert!(r.is_ok(), "{:?}", r);
- let m = r.unwrap();
- assert!(m.is_present("o"));
- assert_eq!(m.values_of("o").unwrap().collect::<Vec<_>>(), &["-2"]);
- assert_eq!(m.value_of("arg"), Some("val"));
-}
-
-#[test]
-#[cfg(feature="suggestions")]
-fn did_you_mean() {
- assert!(test::compare_output(test::complex_app(),
- "clap-test --optio=foo",
- DYM,
- true));
-}
-
-#[test]
-fn issue_665() {
- let res = App::new("tester")
- .arg_from_usage("-v, --reroll-count=[N] 'Mark the patch series as PATCH vN'")
- .arg(Arg::from_usage(
-"--subject-prefix [Subject-Prefix] 'Use [Subject-Prefix] instead of the standard [PATCH] prefix'")
- .empty_values(false))
- .get_matches_from_safe(vec!["test", "--subject-prefix", "-v", "2"]);
-
- assert!(res.is_err());
- assert_eq!(res.unwrap_err().kind, ErrorKind::EmptyValue);
-}
-
-#[test]
-fn issue_1047_min_zero_vals_default_val() {
- let m = App::new("foo")
- .arg(
- Arg::with_name("del")
- .short("d")
- .long("del")
- .takes_value(true)
- .require_equals(true)
- .min_values(0)
- .default_value("default"),
- )
- .get_matches_from(vec!["foo", "-d"]);
- assert_eq!(m.occurrences_of("del"), 1);
- assert_eq!(m.value_of("del"), Some("default"));
-}
-
-fn issue_1105_setup(argv: Vec<&'static str>) -> Result<ArgMatches<'static>, clap::Error> {
- App::new("opts")
- .arg_from_usage("-o, --option [opt] 'some option'")
- .arg_from_usage("--flag 'some flag'")
- .get_matches_from_safe(argv)
-}
-
-#[test]
-fn issue_1105_empty_value_long_fail() {
- let r = issue_1105_setup(vec!["app", "--option", "--flag"]);
- assert!(r.is_err());
- assert_eq!(r.unwrap_err().kind, ErrorKind::EmptyValue);
-}
-
-#[test]
-fn issue_1105_empty_value_long_explicit() {
- let r = issue_1105_setup(vec!["app", "--option", ""]);
- assert!(r.is_ok());
- let m = r.unwrap();
- assert_eq!(m.value_of("option"), Some(""));
-}
-
-#[test]
-fn issue_1105_empty_value_long_equals() {
- let r = issue_1105_setup(vec!["app", "--option="]);
- assert!(r.is_ok());
- let m = r.unwrap();
- assert_eq!(m.value_of("option"), Some(""));
-}
-
-#[test]
-fn issue_1105_empty_value_short_fail() {
- let r = issue_1105_setup(vec!["app", "-o", "--flag"]);
- assert!(r.is_err());
- assert_eq!(r.unwrap_err().kind, ErrorKind::EmptyValue);
-}
-
-#[test]
-fn issue_1105_empty_value_short_explicit() {
- let r = issue_1105_setup(vec!["app", "-o", ""]);
- assert!(r.is_ok());
- let m = r.unwrap();
- assert_eq!(m.value_of("option"), Some(""));
-}
-
-#[test]
-fn issue_1105_empty_value_short_equals() {
- let r = issue_1105_setup(vec!["app", "-o="]);
- assert!(r.is_ok());
- let m = r.unwrap();
- assert_eq!(m.value_of("option"), Some(""));
-}
-
-#[test]
-fn issue_1105_empty_value_short_explicit_no_space() {
- let r = issue_1105_setup(vec!["app", "-o", ""]);
- assert!(r.is_ok());
- let m = r.unwrap();
- assert_eq!(m.value_of("option"), Some(""));
-}
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