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| author | OGINO Masanori <masanori.ogino@gmail.com> | 2014-05-13 23:12:55 +0900 |
|---|---|---|
| committer | Alex Crichton <alex@alexcrichton.com> | 2014-05-13 17:24:07 -0700 |
| commit | de2c48c30a24eb1de07355f14d2353385f9db2b2 (patch) | |
| tree | 62ac2903a2a2a638b12023d8d9c20b5ba5748ff8 /src/libstd | |
| parent | 24ece07cecf3df59ce7b9ed3b317e3ffd718f756 (diff) | |
| download | rust-de2c48c30a24eb1de07355f14d2353385f9db2b2.tar.gz rust-de2c48c30a24eb1de07355f14d2353385f9db2b2.zip | |
Add tests for from_bits.
Signed-off-by: OGINO Masanori <masanori.ogino@gmail.com>
Diffstat (limited to 'src/libstd')
| -rw-r--r-- | src/libstd/bitflags.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/libstd/bitflags.rs b/src/libstd/bitflags.rs index 5737bc772df..f834a158588 100644 --- a/src/libstd/bitflags.rs +++ b/src/libstd/bitflags.rs @@ -208,6 +208,13 @@ mod tests { } #[test] + fn test_from_bits() { + assert!(unsafe { Flags::from_bits(0x00000000) } == Flags::empty()); + assert!(unsafe { Flags::from_bits(0x00000001) } == FlagA); + assert!(unsafe { Flags::from_bits(0x00000111) } == FlagABC); + } + + #[test] fn test_is_empty(){ assert!(Flags::empty().is_empty()); assert!(!FlagA.is_empty()); |