Mercurial > lbo > hg > leveldb-rs
changeset 476:7131b39ef70e
Run rustfmt.
| author | Lewin Bormann <lbo@spheniscida.de> |
|---|---|
| date | Wed, 10 Jul 2019 22:03:07 +0200 |
| parents | 7b90bc62f284 |
| children | 30c7871a4a9e |
| files | src/cmp.rs |
| diffstat | 1 files changed, 93 insertions(+), 43 deletions(-) [+] |
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--- a/src/cmp.rs Wed Jul 10 22:03:00 2019 +0200 +++ b/src/cmp.rs Wed Jul 10 22:03:07 2019 +0200 @@ -184,59 +184,109 @@ #[test] fn test_cmp_defaultcmp_shortest_sep() { - assert_eq!(DefaultCmp.find_shortest_sep("abcd".as_bytes(), "abcf".as_bytes()), - "abce".as_bytes()); - assert_eq!(DefaultCmp.find_shortest_sep("abc".as_bytes(), "acd".as_bytes()), - "abd".as_bytes()); - assert_eq!(DefaultCmp.find_shortest_sep("abcdefghi".as_bytes(), "abcffghi".as_bytes()), - "abce".as_bytes()); - assert_eq!(DefaultCmp.find_shortest_sep("a".as_bytes(), "a".as_bytes()), - "a".as_bytes()); - assert_eq!(DefaultCmp.find_shortest_sep("a".as_bytes(), "b".as_bytes()), - "a\0".as_bytes()); - assert_eq!(DefaultCmp.find_shortest_sep("abc".as_bytes(), "zzz".as_bytes()), - "b".as_bytes()); - assert_eq!(DefaultCmp.find_shortest_sep("yyy".as_bytes(), "z".as_bytes()), - "yyz".as_bytes()); - assert_eq!(DefaultCmp.find_shortest_sep("".as_bytes(), "".as_bytes()), - "".as_bytes()); + assert_eq!( + DefaultCmp.find_shortest_sep("abcd".as_bytes(), "abcf".as_bytes()), + "abce".as_bytes() + ); + assert_eq!( + DefaultCmp.find_shortest_sep("abc".as_bytes(), "acd".as_bytes()), + "abd".as_bytes() + ); + assert_eq!( + DefaultCmp.find_shortest_sep("abcdefghi".as_bytes(), "abcffghi".as_bytes()), + "abce".as_bytes() + ); + assert_eq!( + DefaultCmp.find_shortest_sep("a".as_bytes(), "a".as_bytes()), + "a".as_bytes() + ); + assert_eq!( + DefaultCmp.find_shortest_sep("a".as_bytes(), "b".as_bytes()), + "a\0".as_bytes() + ); + assert_eq!( + DefaultCmp.find_shortest_sep("abc".as_bytes(), "zzz".as_bytes()), + "b".as_bytes() + ); + assert_eq!( + DefaultCmp.find_shortest_sep("yyy".as_bytes(), "z".as_bytes()), + "yyz".as_bytes() + ); + assert_eq!( + DefaultCmp.find_shortest_sep("".as_bytes(), "".as_bytes()), + "".as_bytes() + ); } #[test] fn test_cmp_defaultcmp_short_succ() { - assert_eq!(DefaultCmp.find_short_succ("abcd".as_bytes()), - "b".as_bytes()); - assert_eq!(DefaultCmp.find_short_succ("zzzz".as_bytes()), - "{".as_bytes()); + assert_eq!( + DefaultCmp.find_short_succ("abcd".as_bytes()), + "b".as_bytes() + ); + assert_eq!( + DefaultCmp.find_short_succ("zzzz".as_bytes()), + "{".as_bytes() + ); assert_eq!(DefaultCmp.find_short_succ(&[]), &[0xff]); - assert_eq!(DefaultCmp.find_short_succ(&[0xff, 0xff, 0xff]), - &[0xff, 0xff, 0xff, 0xff]); + assert_eq!( + DefaultCmp.find_short_succ(&[0xff, 0xff, 0xff]), + &[0xff, 0xff, 0xff, 0xff] + ); } #[test] fn test_cmp_internalkeycmp_shortest_sep() { let cmp = InternalKeyCmp(Rc::new(Box::new(DefaultCmp))); - assert_eq!(cmp.find_shortest_sep(LookupKey::new("abcd".as_bytes(), 1).internal_key(), - LookupKey::new("abcf".as_bytes(), 2).internal_key()), - LookupKey::new("abce".as_bytes(), 1).internal_key()); - assert_eq!(cmp.find_shortest_sep(LookupKey::new("abcd".as_bytes(), 1).internal_key(), - LookupKey::new("abce".as_bytes(), 2).internal_key()), - LookupKey::new("abcd\0".as_bytes(), 1).internal_key()); - assert_eq!(cmp.find_shortest_sep(LookupKey::new("abc".as_bytes(), 1).internal_key(), - LookupKey::new("zzz".as_bytes(), 2).internal_key()), - LookupKey::new("b".as_bytes(), types::MAX_SEQUENCE_NUMBER).internal_key()); - assert_eq!(cmp.find_shortest_sep(LookupKey::new("abc".as_bytes(), 1).internal_key(), - LookupKey::new("acd".as_bytes(), 2).internal_key()), - LookupKey::new("abd".as_bytes(), 1).internal_key()); - assert_eq!(cmp.find_shortest_sep(LookupKey::new("abc".as_bytes(), 1).internal_key(), - LookupKey::new("abe".as_bytes(), 2).internal_key()), - LookupKey::new("abd".as_bytes(), 1).internal_key()); - assert_eq!(cmp.find_shortest_sep(LookupKey::new("".as_bytes(), 1).internal_key(), - LookupKey::new("".as_bytes(), 2).internal_key()), - LookupKey::new("".as_bytes(), 1).internal_key()); - assert_eq!(cmp.find_shortest_sep(LookupKey::new("abc".as_bytes(), 2).internal_key(), - LookupKey::new("abc".as_bytes(), 2).internal_key()), - LookupKey::new("abc".as_bytes(), 2).internal_key()); + assert_eq!( + cmp.find_shortest_sep( + LookupKey::new("abcd".as_bytes(), 1).internal_key(), + LookupKey::new("abcf".as_bytes(), 2).internal_key() + ), + LookupKey::new("abce".as_bytes(), 1).internal_key() + ); + assert_eq!( + cmp.find_shortest_sep( + LookupKey::new("abcd".as_bytes(), 1).internal_key(), + LookupKey::new("abce".as_bytes(), 2).internal_key() + ), + LookupKey::new("abcd\0".as_bytes(), 1).internal_key() + ); + assert_eq!( + cmp.find_shortest_sep( + LookupKey::new("abc".as_bytes(), 1).internal_key(), + LookupKey::new("zzz".as_bytes(), 2).internal_key() + ), + LookupKey::new("b".as_bytes(), types::MAX_SEQUENCE_NUMBER).internal_key() + ); + assert_eq!( + cmp.find_shortest_sep( + LookupKey::new("abc".as_bytes(), 1).internal_key(), + LookupKey::new("acd".as_bytes(), 2).internal_key() + ), + LookupKey::new("abd".as_bytes(), 1).internal_key() + ); + assert_eq!( + cmp.find_shortest_sep( + LookupKey::new("abc".as_bytes(), 1).internal_key(), + LookupKey::new("abe".as_bytes(), 2).internal_key() + ), + LookupKey::new("abd".as_bytes(), 1).internal_key() + ); + assert_eq!( + cmp.find_shortest_sep( + LookupKey::new("".as_bytes(), 1).internal_key(), + LookupKey::new("".as_bytes(), 2).internal_key() + ), + LookupKey::new("".as_bytes(), 1).internal_key() + ); + assert_eq!( + cmp.find_shortest_sep( + LookupKey::new("abc".as_bytes(), 2).internal_key(), + LookupKey::new("abc".as_bytes(), 2).internal_key() + ), + LookupKey::new("abc".as_bytes(), 2).internal_key() + ); } #[test]