http_path_params/path_params/
impl_username.rs

1use alloc::string::{String, ToString as _};
2
3use crate::{PathParams, Username};
4
5use super::SetError;
6
7impl PathParams for Username {
8    fn size(&self) -> usize {
9        1
10    }
11    fn get(&self, index: usize) -> (Option<&'static str>, String) {
12        match index {
13            0 => (None, self.0.to_string()),
14            _ => panic!(),
15        }
16    }
17    fn set(&mut self, index: usize, (_, value): &(Option<&str>, &str)) -> Result<(), SetError> {
18        match index {
19            0 => {
20                self.0 = value.to_string();
21                Ok(())
22            }
23            _ => panic!(),
24        }
25    }
26    fn verify(&self, index: usize, (_, _value): &(Option<&str>, &str)) -> Result<(), SetError> {
27        match index {
28            0 => Ok(()),
29            _ => panic!(),
30        }
31    }
32}
33
34#[cfg(test)]
35mod tests {
36    use super::*;
37
38    use alloc::vec;
39
40    use crate::{PathParam, PathParamsInfo};
41
42    #[test]
43    fn test_get_and_set() {
44        //
45        let mut path_params: Username = Default::default();
46        path_params
47            .set_from_info(&PathParamsInfo(vec![(None, "foo".to_string())]))
48            .unwrap();
49        assert_eq!(path_params, Username("foo".to_string()));
50        assert_eq!(path_params.info(), vec![(None, "foo".to_string())].into());
51        assert!(path_params.verify(0, &(None, "foo")).is_ok());
52
53        //
54        let mut path_params: PathParam<Username> = Default::default();
55        path_params
56            .set_from_info(&PathParamsInfo(vec![(None, "foo".to_string())]))
57            .unwrap();
58        assert_eq!(path_params, PathParam(Username("foo".to_string())));
59        assert_eq!(path_params.info(), vec![(None, "foo".to_string())].into());
60    }
61}
http_path_params/path_params/impl_username.rs

http_path_params/path_params/
impl_username.rs
