use crate::{Wordlist, WordlistError};
use once_cell::sync::Lazy;
pub const RAW_ITALIAN: &str = include_str!("./words/italian.txt");
pub static PARSED: Lazy<Vec<&'static str>> = Lazy::new(|| RAW_ITALIAN.lines().collect());
#[derive(Clone, Debug, PartialEq, Eq, Copy)]
pub struct Italian;
impl Wordlist for Italian {
fn get_all() -> &'static [&'static str] {
PARSED.as_slice()
}
fn get_index(word: &str) -> Result<usize, WordlistError> {
Self::get_all()
.binary_search(&word)
.map_err(|_| crate::WordlistError::InvalidWord(word.to_string()))
}
}
#[cfg(test)]
mod tests {
use super::*;
use crate::WordlistError;
#[test]
fn test_get() {
assert_eq!(Italian::get(3), Ok("abete"));
assert_eq!(Italian::get(2044), Ok("zucchero"));
assert_eq!(Italian::get(2048), Err(WordlistError::InvalidIndex(2048)));
}
#[test]
fn test_get_index() {
assert_eq!(Italian::get_index("abete"), Ok(3));
assert_eq!(Italian::get_index("zucchero"), Ok(2044));
assert_eq!(
Italian::get_index("qualcheparolaacaso"),
Err(WordlistError::InvalidWord("qualcheparolaacaso".to_string()))
);
}
#[test]
fn test_get_all() {
assert_eq!(Italian::get_all().len(), 2048);
}
}