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-rw-r--r--clap/tests/propagate_globals.rs148
1 files changed, 0 insertions, 148 deletions
diff --git a/clap/tests/propagate_globals.rs b/clap/tests/propagate_globals.rs
deleted file mode 100644
index ee77ce0..0000000
--- a/clap/tests/propagate_globals.rs
+++ /dev/null
@@ -1,148 +0,0 @@
-extern crate clap;
-extern crate regex;
-
-#[cfg(test)]
-mod tests {
- include!("../clap-test.rs");
- use clap::{App, Arg, SubCommand, ArgMatches};
-
- fn get_app() -> App<'static, 'static> {
- App::new("myprog")
- .arg(Arg::with_name("GLOBAL_ARG")
- .long("global-arg")
- .help(
- "Specifies something needed by the subcommands",
- )
- .global(true)
- .takes_value(true)
- .default_value("default_value"))
- .arg(Arg::with_name("GLOBAL_FLAG")
- .long("global-flag")
- .help(
- "Specifies something needed by the subcommands",
- )
- .multiple(true)
- .global(true))
- .subcommand(SubCommand::with_name("outer")
- .subcommand(SubCommand::with_name("inner")))
- }
-
- fn get_matches(app: App<'static, 'static>, argv: &'static str) -> ArgMatches<'static> {
- app.get_matches_from(argv.split(' ').collect::<Vec<_>>())
- }
-
- fn get_outer_matches<'a>(m: &'a ArgMatches<'static>) -> &'a ArgMatches<'static> {
- m.subcommand_matches("outer").expect("could not access outer subcommand")
- }
-
- fn get_inner_matches<'a>(m: &'a ArgMatches<'static>) -> &'a ArgMatches<'static> {
- get_outer_matches(m).subcommand_matches("inner").expect("could not access inner subcommand")
- }
-
- fn top_can_access_arg<T: Into<Option<&'static str>>>(m: &ArgMatches<'static>, val: T) -> bool {
- m.value_of("GLOBAL_ARG") == val.into()
- }
-
- fn inner_can_access_arg<T: Into<Option<&'static str>>>(m: &ArgMatches<'static>, val: T) -> bool {
- get_inner_matches(m).value_of("GLOBAL_ARG") == val.into()
- }
-
- fn outer_can_access_arg<T: Into<Option<&'static str>>>(m: &ArgMatches<'static>, val: T) -> bool {
- get_outer_matches(m).value_of("GLOBAL_ARG") == val.into()
- }
-
- fn top_can_access_flag(m: &ArgMatches<'static>, present: bool, occurrences: u64) -> bool {
- (m.is_present("GLOBAL_FLAG") == present) && (m.occurrences_of("GLOBAL_FLAG") == occurrences)
- }
-
- fn inner_can_access_flag(m: &ArgMatches<'static>, present: bool, occurrences: u64) -> bool {
- let m = get_inner_matches(m);
- (m.is_present("GLOBAL_FLAG") == present) && (m.occurrences_of("GLOBAL_FLAG") == occurrences)
- }
-
- fn outer_can_access_flag(m: &ArgMatches<'static>, present: bool, occurrences: u64) -> bool {
- let m = get_outer_matches(m);
- (m.is_present("GLOBAL_FLAG") == present) && (m.occurrences_of("GLOBAL_FLAG") == occurrences)
- }
-
- #[test]
- fn global_arg_used_top_level() {
- let m = get_matches(get_app(), "myprog --global-arg=some_value outer inner");
-
- assert!(top_can_access_arg(&m, "some_value"));
- assert!(inner_can_access_arg(&m, "some_value"));
- assert!(outer_can_access_arg(&m, "some_value"));
- }
-
- #[test]
- fn global_arg_used_outer() {
- let m = get_matches(get_app(), "myprog outer --global-arg=some_value inner");
-
- assert!(top_can_access_arg(&m, "some_value"));
- assert!(inner_can_access_arg(&m, "some_value"));
- assert!(outer_can_access_arg(&m, "some_value"));
- }
-
- #[test]
- fn global_arg_used_inner() {
- let m = get_matches(get_app(), "myprog outer inner --global-arg=some_value");
-
- assert!(top_can_access_arg(&m, "some_value"));
- assert!(inner_can_access_arg(&m, "some_value"));
- assert!(outer_can_access_arg(&m, "some_value"));
- }
-
- #[test]
- fn global_arg_default_value() {
- let m = get_matches(get_app(), "myprog outer inner");
-
- assert!(top_can_access_arg(&m, "default_value"));
- assert!(inner_can_access_arg(&m, "default_value"));
- assert!(outer_can_access_arg(&m, "default_value"));
- }
-
- #[test]
- fn global_flag_used_top_level() {
- let m = get_matches(get_app(), "myprog --global-flag outer inner");
-
- assert!(top_can_access_flag(&m, true, 1));
- assert!(inner_can_access_flag(&m, true, 1));
- assert!(outer_can_access_flag(&m, true, 1));
- }
-
- #[test]
- fn global_flag_used_outer() {
- let m = get_matches(get_app(), "myprog outer --global-flag inner");
-
- assert!(top_can_access_flag(&m, true, 1));
- assert!(inner_can_access_flag(&m, true, 1));
- assert!(outer_can_access_flag(&m, true, 1));
- }
-
- #[test]
- fn global_flag_used_inner() {
- let m = get_matches(get_app(), "myprog outer inner --global-flag");
-
- assert!(top_can_access_flag(&m, true, 1));
- assert!(inner_can_access_flag(&m, true, 1));
- assert!(outer_can_access_flag(&m, true, 1));
- }
-
- #[test]
- fn global_flag_2x_used_top_level() {
- let m = get_matches(get_app(), "myprog --global-flag --global-flag outer inner");
-
- assert!(top_can_access_flag(&m, true, 2));
- assert!(inner_can_access_flag(&m, true, 2));
- assert!(outer_can_access_flag(&m, true, 2));
- }
-
- #[test]
- fn global_flag_2x_used_inner() {
- let m = get_matches(get_app(), "myprog outer inner --global-flag --global-flag");
-
- assert!(top_can_access_flag(&m, true, 2));
- assert!(inner_can_access_flag(&m, true, 2));
- assert!(outer_can_access_flag(&m, true, 2));
- }
-}