girt-core 2.3.0

Core modules for git-interactive-rebase-tool
Documentation 
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use std::fmt::{Debug, Formatter};

use crate::search::searchable::Searchable;

#[allow(clippy::exhaustive_enums)]
pub(crate) enum Action {
	Cancel,
	Continue,
	End,
	SetSearchable(Box<dyn Searchable>),
	Start(String),
}

impl Debug for Action {
	fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
		match *self {
			Self::Cancel => write!(f, "Cancel"),
			Self::Continue => write!(f, "Continue"),
			Self::End => write!(f, "End"),
			Self::SetSearchable(_) => write!(f, "SetSearchable(_)"),
			Self::Start(ref term) => write!(f, "Start({term})"),
		}
	}
}

#[cfg(test)]
mod tests {
	use rstest::rstest;

	use super::*;
	use crate::search::{Interrupter, SearchResult};

	struct TestSearchable;

	impl Searchable for TestSearchable {
		fn reset(&mut self) {}

		fn search(&mut self, _: Interrupter, _: &str) -> SearchResult {
			SearchResult::None
		}
	}

	#[rstest]
	#[case::cancel(Action::Cancel, "Cancel")]
	#[case::cont(Action::Continue, "Continue")]
	#[case::end(Action::End, "End")]
	#[case::set_searchable(Action::SetSearchable(Box::new(TestSearchable {})), "SetSearchable(_)")]
	#[case::start(Action::Start(String::from("foo")), "Start(foo)")]
	fn debug(#[case] action: Action, #[case] expected: &str) {
		assert_eq!(format!("{action:?}"), expected);
	}
}