subst/features/
indexmap.rs

1use indexmap::IndexMap;
2
3use crate::VariableMap;
4
5impl<'a, V: 'a> VariableMap<'a> for IndexMap<&str, V> {
6	type Value = &'a V;
7
8	#[inline]
9	fn get(&'a self, key: &str) -> Option<Self::Value> {
10		self.get(key)
11	}
12}
13
14impl<'a, V: 'a> VariableMap<'a> for IndexMap<String, V> {
15	type Value = &'a V;
16
17	#[inline]
18	fn get(&'a self, key: &str) -> Option<Self::Value> {
19		self.get(key)
20	}
21}
22
23#[cfg(test)]
24#[rustfmt::skip]
25mod test {
26	use indexmap::IndexMap;
27	use assert2::check;
28
29	use crate::{substitute, substitute_bytes};
30
31	#[test]
32	fn test_substitute() {
33		let mut map: IndexMap<String, String> = IndexMap::new();
34		map.insert("name".into(), "world".into());
35		check!(let Ok("Hello world!") = substitute("Hello $name!", &map).as_deref());
36		check!(let Ok("Hello world!") = substitute("Hello ${name}!", &map).as_deref());
37		check!(let Ok("Hello world!") = substitute("Hello ${name:not-world}!", &map).as_deref());
38		check!(let Ok("Hello world!") = substitute("Hello ${not_name:world}!", &map).as_deref());
39
40		let mut map: IndexMap<&str, &str> = IndexMap::new();
41		map.insert("name", "world");
42		check!(let Ok("Hello world!") = substitute("Hello $name!", &map).as_deref());
43		check!(let Ok("Hello world!") = substitute("Hello ${name}!", &map).as_deref());
44		check!(let Ok("Hello world!") = substitute("Hello ${name:not-world}!", &map).as_deref());
45		check!(let Ok("Hello world!") = substitute("Hello ${not_name:world}!", &map).as_deref());
46	}
47
48	#[test]
49	fn test_substitute_bytes() {
50		let mut map: IndexMap<String, Vec<u8>> = IndexMap::new();
51		map.insert("name".into(), b"world"[..].into());
52		check!(let Ok(b"Hello world!") = substitute_bytes(b"Hello $name!", &map).as_deref());
53		check!(let Ok(b"Hello world!") = substitute_bytes(b"Hello ${name}!", &map).as_deref());
54		check!(let Ok(b"Hello world!") = substitute_bytes(b"Hello ${name:not-world}!", &map).as_deref());
55		check!(let Ok(b"Hello world!") = substitute_bytes(b"Hello ${not_name:world}!", &map).as_deref());
56
57		let mut map: IndexMap<&str, &[u8]> = IndexMap::new();
58		map.insert("name", b"world");
59		check!(let Ok(b"Hello world!") = substitute_bytes(b"Hello $name!", &map).as_deref());
60		check!(let Ok(b"Hello world!") = substitute_bytes(b"Hello ${name}!", &map).as_deref());
61		check!(let Ok(b"Hello world!") = substitute_bytes(b"Hello ${name:not-world}!", &map).as_deref());
62		check!(let Ok(b"Hello world!") = substitute_bytes(b"Hello ${not_name:world}!", &map).as_deref());
63	}
64}
subst/features/indexmap.rs

subst/features/
indexmap.rs
