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add Ord tests for Path comparisons

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This commit is contained in:
The8472 2021-07-06 20:18:52 +02:00
parent 5e877109b4
commit dfdf361018
1 changed files with 17 additions and 0 deletions
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17
library/std/src/path/tests.rs
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@ -1395,6 +1395,23 @@ fn into_rc() {
assert_eq!(&*arc2, path);
}
#[test]
fn test_ord() {
macro_rules! ord(
($ord:ident, $left:expr, $right:expr) => ( {
assert_eq!(Path::new($left).cmp(&Path::new($right)), core::cmp::Ordering::$ord);
});
);
ord!(Less, "1", "2");
ord!(Less, "/foo/bar", "/foo./bar");
ord!(Less, "foo/bar", "foo/bar.");
ord!(Equal, "foo/./bar", "foo/bar/");
ord!(Equal, "foo/bar", "foo/bar/");
ord!(Equal, "foo/bar", "foo/bar/.");
ord!(Equal, "foo/bar", "foo/bar//");
}
#[bench]
fn bench_path_cmp_fast_path_buf_sort(b: &mut test::Bencher) {
let prefix = "my/home";