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recognizer tests

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This commit is contained in:
Nikolay Kim 2017-11-30 19:34:33 -08:00
parent 3fcd5f6935
commit 9a1ba527c0
1 changed files with 42 additions and 0 deletions
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42
src/recognizer.rs
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@ -228,6 +228,48 @@ mod tests {
use regex::Regex; use regex::Regex;
use super::*; use super::*;
#[test]
fn test_recognizer() {
let mut rec = RouteRecognizer::<usize>::default();
let routes = vec![
("/name", 1),
("/name/{val}", 2),
("/name/{val}/index.html", 3),
("/v{val}/{val2}/index.html", 4),
("/v/{tail:*}", 5),
];
rec.set_routes(routes);
let (params, val) = rec.recognize("/name").unwrap();
assert_eq!(*val, 1);
assert!(params.unwrap().is_empty());
let (params, val) = rec.recognize("/name/value").unwrap();
assert_eq!(*val, 2);
assert!(!params.as_ref().unwrap().is_empty());
assert_eq!(params.as_ref().unwrap().get("val").unwrap(), "value");
let (params, val) = rec.recognize("/name/value2/index.html").unwrap();
assert_eq!(*val, 3);
assert!(!params.as_ref().unwrap().is_empty());
assert_eq!(params.as_ref().unwrap().get("val").unwrap(), "value2");
assert_eq!(params.as_ref().unwrap().by_idx(0).unwrap(), "value2");
let (params, val) = rec.recognize("/vtest/ttt/index.html").unwrap();
assert_eq!(*val, 4);
assert!(!params.as_ref().unwrap().is_empty());
assert_eq!(params.as_ref().unwrap().get("val").unwrap(), "test");
assert_eq!(params.as_ref().unwrap().get("val2").unwrap(), "ttt");
assert_eq!(params.as_ref().unwrap().by_idx(0).unwrap(), "test");
assert_eq!(params.as_ref().unwrap().by_idx(1).unwrap(), "ttt");
let (params, val) = rec.recognize("/v/blah-blah/index.html").unwrap();
assert_eq!(*val, 5);
assert!(!params.as_ref().unwrap().is_empty());
assert_eq!(params.as_ref().unwrap().get("tail").unwrap(), "blah-blah/index.html");
}
fn assert_parse(pattern: &str, expected_re: &str) -> Regex { fn assert_parse(pattern: &str, expected_re: &str) -> Regex {
let re_str = parse(pattern); let re_str = parse(pattern);
assert_eq!(&*re_str, expected_re); assert_eq!(&*re_str, expected_re);