1#[cfg(test)]
2mod tests {
3 use crate::Language;
4
5 #[test]
6 fn from_str() {
7 assert_eq!(Language::from_str("eng").unwrap(), Language::English);
8 assert_eq!(Language::from_str("fr").unwrap(), Language::French);
9 assert_eq!(Language::from_str("zho").unwrap(), Language::Chinese);
10 assert_eq!(Language::from_str("enm").unwrap(), Language::EnglishMiddle);
11 }
12
13 #[test]
14 fn from_alpha2() {
15 assert_eq!(Language::from_alpha2_str("en").unwrap(), Language::English);
16 assert_eq!(Language::from_alpha2_str("fr").unwrap(), Language::French);
17 assert!(Language::from_alpha2_str("zho").is_none())
18 }
19
20 #[test]
21 fn from_alpha3b() {
22 assert_eq!(Language::from_alpha3_b_str("eng").unwrap(), Language::English);
23 assert_eq!(Language::from_alpha3_b_str("chi").unwrap(), Language::Chinese);
24 assert_eq!(Language::from_alpha3_b_str("fre").unwrap(), Language::French);
25 assert!(Language::from_alpha3_b_str("zho").is_none())
26 }
27
28 #[test]
29 fn from_alpha3t() {
30 assert_eq!(Language::from_alpha3_t_str("zho").unwrap(), Language::Chinese);
31 assert_eq!(Language::from_alpha3_t_str("fra").unwrap(), Language::French);
32 assert!(Language::from_alpha3_t_str("chi").is_none());
33 assert!(Language::from_alpha3_t_str("fre").is_none());
34 }
35
36 #[test]
37 fn english_name() {
38 assert_eq!(Language::English.english_name(), "English");
39 assert_eq!(Language::NKo.english_name(), "N'Ko");
40 assert_eq!(Language::French.english_name(), "French");
41 assert_eq!(Language::EnglishMiddle.english_name(), "English, Middle (1100-1500)");
42 }
43}
44
45mod languages;
46
47pub use languages::Language;