torii_lib/util/
url.rs

1/// Percent-encode per RFC 3986 unreserved set.
2/// Unreserved: A-Z a-z 0-9 - _ . ~
3pub fn encode(input: &str) -> String {
4    let mut out = String::with_capacity(input.len());
5    for &b in input.as_bytes() {
6        match b {
7            b'A'..=b'Z' | b'a'..=b'z' | b'0'..=b'9' | b'-' | b'_' | b'.' | b'~' => {
8                out.push(b as char);
9            }
10            _ => {
11                out.push('%');
12                out.push_str(&format!("{:02X}", b));
13            }
14        }
15    }
16    out
17}
18
19#[cfg(test)]
20mod tests {
21    use super::encode;
22
23    #[test]
24    fn unreserved_passthrough() {
25        assert_eq!(encode("abcXYZ123-_.~"), "abcXYZ123-_.~");
26    }
27
28    #[test]
29    fn slash_encoded() {
30        assert_eq!(encode("owner/repo"), "owner%2Frepo");
31    }
32
33    #[test]
34    fn space_and_special() {
35        assert_eq!(encode("a b/c"), "a%20b%2Fc");
36    }
37
38    #[test]
39    fn utf8_multibyte() {
40        assert_eq!(encode("ñ"), "%C3%B1");
41    }
42}
torii_lib/util/url.rs

torii_lib/util/
url.rs
