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Diffstat (limited to 'vendor/strsim/tests/lib.rs')
-rw-r--r-- | vendor/strsim/tests/lib.rs | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/vendor/strsim/tests/lib.rs b/vendor/strsim/tests/lib.rs deleted file mode 100644 index 991fc6f..0000000 --- a/vendor/strsim/tests/lib.rs +++ /dev/null @@ -1,71 +0,0 @@ -extern crate strsim; - -use strsim::{ - damerau_levenshtein, hamming, jaro, jaro_winkler, levenshtein, normalized_damerau_levenshtein, - normalized_levenshtein, osa_distance, -}; - -macro_rules! assert_delta { - ($x:expr, $y:expr) => { - assert_delta!($x, $y, 1e-5); - }; - ($x:expr, $y:expr, $d:expr) => { - if ($x - $y).abs() > $d { - panic!( - "assertion failed: actual: `{}`, expected: `{}`: \ - actual not within < {} of expected", - $x, $y, $d - ); - } - }; -} - -#[test] -fn hamming_works() { - match hamming("hamming", "hammers") { - Ok(distance) => assert_eq!(3, distance), - Err(why) => panic!("{:?}", why), - } -} - -#[test] -fn levenshtein_works() { - assert_eq!(3, levenshtein("kitten", "sitting")); -} - -#[test] -fn normalized_levenshtein_works() { - assert_delta!(0.57142, normalized_levenshtein("kitten", "sitting")); -} - -#[test] -fn osa_distance_works() { - assert_eq!(3, osa_distance("ac", "cba")); -} - -#[test] -fn damerau_levenshtein_works() { - assert_eq!(2, damerau_levenshtein("ac", "cba")); -} - -#[test] -fn normalized_damerau_levenshtein_works() { - assert_delta!( - 0.27272, - normalized_damerau_levenshtein("levenshtein", "löwenbräu") - ); -} - -#[test] -fn jaro_works() { - assert_delta!( - 0.392, - jaro("Friedrich Nietzsche", "Jean-Paul Sartre"), - 0.001 - ); -} - -#[test] -fn jaro_winkler_works() { - assert_delta!(0.866, jaro_winkler("cheeseburger", "cheese fries"), 0.001); -} |