// Copyright 2015 Joe Neeman. // // Licensed under the Apache License, Version 2.0 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. extern crate memmem; use memmem::{Searcher, TwoWaySearcher}; macro_rules! search( ($name:ident, $needle:expr, $hay:expr, $result:expr) => ( #[test] fn $name() { let searcher = TwoWaySearcher::new($needle.as_bytes()); println!("searching for {:?} in {:?}", $needle, $hay); assert_eq!(searcher.search_in($hay.as_bytes()), $result); } ); ); search!(empty_1, "", "", Some(0)); search!(empty_2, "", "something", Some(0)); search!(periodic_1, "aaaaaaaa", "aaaaaabaaaaaabaaaaaabaaaaaaaa", Some(21)); search!(periodic_2, "aaaaaaaa", "aaaaaabaaaaaabaaaaaabaaaaaaab", None); search!(periodic_3, "abcabc", "abcabaabcabaabcabaabcabc", Some(18)); search!(periodic_4, "abcabc", "abcabaabcabaabcabaabcabd", None); search!(periodic_5, "abcabcabc", "bbcabcabcabc", Some(3)); search!(aperiodic_1, "dog", "The quick brown fox jumped over the lazy dog.", Some(41)); search!(aperiodic_2, "doggy", "The quick brown fox jumped over the lazy dog.", None); search!(skip, "aaaaaaaa", "aaaaaaabaaaaaaabaaaaaaab", None);