mirror of
https://github.com/clap-rs/clap
synced 2024-12-15 23:32:32 +00:00
181 lines
5.8 KiB
Rust
181 lines
5.8 KiB
Rust
use clap::{Arg, ArgAction, Command};
|
|
|
|
#[test]
|
|
fn indices_mult_opts() {
|
|
let m = Command::new("ind")
|
|
.args_override_self(true)
|
|
.arg(
|
|
Arg::new("exclude")
|
|
.short('e')
|
|
.action(ArgAction::Set)
|
|
.num_args(1..)
|
|
.action(ArgAction::Append),
|
|
)
|
|
.arg(
|
|
Arg::new("include")
|
|
.short('i')
|
|
.action(ArgAction::Set)
|
|
.num_args(1..),
|
|
)
|
|
.try_get_matches_from(vec!["ind", "-e", "A", "B", "-i", "B", "C", "-e", "C"])
|
|
.unwrap();
|
|
|
|
assert_eq!(
|
|
m.indices_of("exclude").unwrap().collect::<Vec<_>>(),
|
|
[2, 3, 8]
|
|
);
|
|
assert_eq!(m.indices_of("include").unwrap().collect::<Vec<_>>(), [5, 6]);
|
|
}
|
|
|
|
#[test]
|
|
fn index_mult_opts() {
|
|
let m = Command::new("ind")
|
|
.args_override_self(true)
|
|
.arg(
|
|
Arg::new("exclude")
|
|
.short('e')
|
|
.action(ArgAction::Set)
|
|
.num_args(1..)
|
|
.action(ArgAction::Append),
|
|
)
|
|
.arg(
|
|
Arg::new("include")
|
|
.short('i')
|
|
.action(ArgAction::Set)
|
|
.num_args(1..),
|
|
)
|
|
.try_get_matches_from(vec!["ind", "-e", "A", "B", "-i", "B", "C", "-e", "C"])
|
|
.unwrap();
|
|
|
|
assert_eq!(m.index_of("exclude"), Some(2));
|
|
assert_eq!(m.index_of("include"), Some(5));
|
|
}
|
|
|
|
#[test]
|
|
fn index_flag() {
|
|
let m = Command::new("ind")
|
|
.args_override_self(true)
|
|
.arg(Arg::new("exclude").short('e').action(ArgAction::SetTrue))
|
|
.arg(Arg::new("include").short('i').action(ArgAction::SetTrue))
|
|
.try_get_matches_from(vec!["ind", "-e", "-i"])
|
|
.unwrap();
|
|
|
|
assert_eq!(m.index_of("exclude"), Some(1));
|
|
assert_eq!(m.index_of("include"), Some(2));
|
|
}
|
|
|
|
#[test]
|
|
fn index_flags() {
|
|
let m = Command::new("ind")
|
|
.args_override_self(true)
|
|
.arg(Arg::new("exclude").short('e').action(ArgAction::SetTrue))
|
|
.arg(Arg::new("include").short('i').action(ArgAction::SetTrue))
|
|
.try_get_matches_from(vec!["ind", "-e", "-i", "-e", "-e", "-i"])
|
|
.unwrap();
|
|
|
|
assert_eq!(m.index_of("exclude"), Some(4));
|
|
assert_eq!(m.index_of("include"), Some(5));
|
|
}
|
|
|
|
#[test]
|
|
fn indices_mult_flags() {
|
|
let m = Command::new("ind")
|
|
.args_override_self(true)
|
|
.arg(Arg::new("exclude").short('e').action(ArgAction::SetTrue))
|
|
.arg(Arg::new("include").short('i').action(ArgAction::SetTrue))
|
|
.try_get_matches_from(vec!["ind", "-e", "-i", "-e", "-e", "-i"])
|
|
.unwrap();
|
|
|
|
assert_eq!(m.indices_of("exclude").unwrap().collect::<Vec<_>>(), [4]);
|
|
assert_eq!(m.indices_of("include").unwrap().collect::<Vec<_>>(), [5]);
|
|
}
|
|
|
|
#[test]
|
|
fn indices_mult_flags_combined() {
|
|
let m = Command::new("ind")
|
|
.args_override_self(true)
|
|
.arg(Arg::new("exclude").short('e').action(ArgAction::SetTrue))
|
|
.arg(Arg::new("include").short('i').action(ArgAction::SetTrue))
|
|
.try_get_matches_from(vec!["ind", "-eieei"])
|
|
.unwrap();
|
|
|
|
assert_eq!(m.indices_of("exclude").unwrap().collect::<Vec<_>>(), [4]);
|
|
assert_eq!(m.indices_of("include").unwrap().collect::<Vec<_>>(), [5]);
|
|
}
|
|
|
|
#[test]
|
|
fn indices_mult_flags_opt_combined() {
|
|
let m = Command::new("ind")
|
|
.args_override_self(true)
|
|
.arg(Arg::new("exclude").short('e').action(ArgAction::SetTrue))
|
|
.arg(Arg::new("include").short('i').action(ArgAction::SetTrue))
|
|
.arg(Arg::new("option").short('o').action(ArgAction::Set))
|
|
.try_get_matches_from(vec!["ind", "-eieeio", "val"])
|
|
.unwrap();
|
|
|
|
assert_eq!(m.indices_of("exclude").unwrap().collect::<Vec<_>>(), [4]);
|
|
assert_eq!(m.indices_of("include").unwrap().collect::<Vec<_>>(), [5]);
|
|
assert_eq!(m.indices_of("option").unwrap().collect::<Vec<_>>(), [7]);
|
|
}
|
|
|
|
#[test]
|
|
fn indices_mult_flags_opt_combined_eq() {
|
|
let m = Command::new("ind")
|
|
.args_override_self(true)
|
|
.arg(Arg::new("exclude").short('e').action(ArgAction::SetTrue))
|
|
.arg(Arg::new("include").short('i').action(ArgAction::SetTrue))
|
|
.arg(Arg::new("option").short('o').action(ArgAction::Set))
|
|
.try_get_matches_from(vec!["ind", "-eieeio=val"])
|
|
.unwrap();
|
|
|
|
assert_eq!(m.indices_of("exclude").unwrap().collect::<Vec<_>>(), [4]);
|
|
assert_eq!(m.indices_of("include").unwrap().collect::<Vec<_>>(), [5]);
|
|
assert_eq!(m.indices_of("option").unwrap().collect::<Vec<_>>(), [7]);
|
|
}
|
|
|
|
#[test]
|
|
fn indices_mult_opt_value_delim_eq() {
|
|
let m = Command::new("myapp")
|
|
.args_override_self(true)
|
|
.arg(
|
|
Arg::new("option")
|
|
.short('o')
|
|
.action(ArgAction::Set)
|
|
.value_delimiter(',')
|
|
.num_args(1..),
|
|
)
|
|
.try_get_matches_from(vec!["myapp", "-o=val1,val2,val3"])
|
|
.unwrap();
|
|
assert_eq!(
|
|
m.indices_of("option").unwrap().collect::<Vec<_>>(),
|
|
[2, 3, 4]
|
|
);
|
|
}
|
|
|
|
#[test]
|
|
fn indices_mult_opt_value_no_delim_eq() {
|
|
let m = Command::new("myapp")
|
|
.args_override_self(true)
|
|
.arg(
|
|
Arg::new("option")
|
|
.short('o')
|
|
.action(ArgAction::Set)
|
|
.num_args(1..),
|
|
)
|
|
.try_get_matches_from(vec!["myapp", "-o=val1,val2,val3"])
|
|
.unwrap();
|
|
assert_eq!(m.indices_of("option").unwrap().collect::<Vec<_>>(), [2]);
|
|
}
|
|
|
|
#[test]
|
|
fn indices_mult_opt_mult_flag() {
|
|
let m = Command::new("myapp")
|
|
.args_override_self(true)
|
|
.arg(Arg::new("option").short('o').action(ArgAction::Append))
|
|
.arg(Arg::new("flag").short('f').action(ArgAction::SetTrue))
|
|
.try_get_matches_from(vec!["myapp", "-o", "val1", "-f", "-o", "val2", "-f"])
|
|
.unwrap();
|
|
|
|
assert_eq!(m.indices_of("option").unwrap().collect::<Vec<_>>(), [2, 5]);
|
|
assert_eq!(m.indices_of("flag").unwrap().collect::<Vec<_>>(), [6]);
|
|
}
|