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Add a bunch of get_choice_slice tests

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Ryan Geary 2019-09-17 23:09:26 -04:00
parent 4afdc50158
commit 5c96955257
1 changed files with 92 additions and 0 deletions
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92
src/choice.rs
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@ -78,6 +78,98 @@ mod tests {
//}
}
mod get_choice_slice_tests {
use super::*;
#[test]
fn print_0() {
let opt = Opt::from_iter(vec!["choose", "0"]);
assert_eq!(
vec!["rust"],
opt.choice[0].get_choice_slice(&String::from("rust is pretty cool"), &opt)
);
}
#[test]
fn print_after_end() {
let opt = Opt::from_iter(vec!["choose", "10"]);
assert_eq!(
Vec::<&str>::new(),
opt.choice[0].get_choice_slice(&String::from("rust is pretty cool"), &opt)
);
}
#[test]
fn print_1_to_3() {
let opt = Opt::from_iter(vec!["choose", "1:3"]);
assert_eq!(
vec!["is", "pretty"],
opt.choice[0].get_choice_slice(&String::from("rust is pretty cool"), &opt)
);
}
#[test]
fn print_1_to_3_inclusive() {
let opt = Opt::from_iter(vec!["choose", "1:3", "-n"]);
assert_eq!(
vec!["is", "pretty", "cool"],
opt.choice[0].get_choice_slice(&String::from("rust is pretty cool"), &opt)
);
}
#[test]
fn print_1_to_3_separated_by_hashtag() {
let opt = Opt::from_iter(vec!["choose", "1:3", "-f", "#"]);
assert_eq!(
vec!["is", "pretty"],
opt.choice[0].get_choice_slice(&String::from("rust#is#pretty#cool"), &opt)
);
}
#[test]
fn print_1_to_3_separated_by_varying_multiple_hashtag() {
let opt = Opt::from_iter(vec!["choose", "1:3", "-f", "#"]);
assert_eq!(
vec!["is", "pretty"],
opt.choice[0].get_choice_slice(&String::from("rust##is###pretty####cool"), &opt)
);
}
#[test]
fn print_1_to_3_separated_by_varying_multiple_hashtag_inclusive() {
let opt = Opt::from_iter(vec!["choose", "1:3", "-f", "#", "-n"]);
assert_eq!(
vec!["is", "pretty", "cool"],
opt.choice[0].get_choice_slice(&String::from("rust##is###pretty####cool"), &opt)
);
}
#[test]
fn print_1_to_3_separated_by_regex_group_vowels() {
let opt = Opt::from_iter(vec!["choose", "1:3", "-f", "[aeiou]"]);
assert_eq!(
vec![" q", "ck br"],
opt.choice[0].get_choice_slice(
&String::from("the quick brown fox jumped over the lazy dog"),
&opt
)
);
}
#[test]
fn print_1_to_3_separated_by_regex_group_vowels_inclusive() {
let opt = Opt::from_iter(vec!["choose", "1:3", "-f", "[aeiou]", "-n"]);
assert_eq!(
vec![" q", "ck br", "wn f"],
opt.choice[0].get_choice_slice(
&String::from("the quick brown fox jumped over the lazy dog"),
&opt
)
);
}
}
}
use regex::Regex;