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add further flag testing to oof crate

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This commit is contained in:
Fabricio Dematte 2021-05-19 21:35:50 -03:00
parent f203b80eb8
commit c057d9c682
1 changed files with 20 additions and 2 deletions
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22
oof/src/lib.rs
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@ -234,11 +234,29 @@ mod tests {
}
#[test]
fn test_unknown_short_flag() {
fn test_unknown_flags() {
let result = setup_args_scenario("ouch a.zip -s b.tar.gz c.tar").unwrap_err();
assert!(matches!(result, OofError::UnknownShortFlag('s')));
let result = setup_args_scenario("ouch a.zip --foobar b.tar.gz c.tar").unwrap_err();
// TODO: assert `UnknownLongFlag` error
// TODO: Try removing the `_` from `_foobar`
let _foobar = "foobar".to_string();
assert!(matches!(result, OofError::UnknownLongFlag(_foobar)));
}
#[test]
fn test_incomplete_flags() {
// TODO: Try removing the `_` from `_incomplete_flag`
let _incomplete_flag = Flag::long("output_file").short('o');
let result = setup_args_scenario("ouch a.zip b.tar.gz c.tar -o").unwrap_err();
assert!(matches!(result, OofError::MissingValueToFlag(_incomplete_flag)));
}
#[test]
fn test_duplicated_flags() {
// TODO: Try removing the `_` from `_duplicated_flag`
let _duplicated_flag = Flag::long("output_file").short('o');
let result = setup_args_scenario("ouch a.zip b.tar.gz c.tar -o -o -o").unwrap_err();
assert!(matches!(result, OofError::DuplicatedFlag(_duplicated_flag)));
}
// asdasdsa