From e541ebec2fdb5b29209cb3fc8235b77edcaebb6a Mon Sep 17 00:00:00 2001 From: Fabricio Voznika Date: Wed, 25 Mar 2020 14:54:10 -0700 Subject: Misc fixes to make stat_test pass (almost) The only test failing now requires socket which is not available in VFS2 yet. Updates #1198 PiperOrigin-RevId: 302976572 --- pkg/bits/uint64_test.go | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'pkg/bits/uint64_test.go') diff --git a/pkg/bits/uint64_test.go b/pkg/bits/uint64_test.go index 1b018d808..193d1ebcd 100644 --- a/pkg/bits/uint64_test.go +++ b/pkg/bits/uint64_test.go @@ -114,3 +114,21 @@ func TestIsOn(t *testing.T) { } } } + +func TestIsPowerOfTwo(t *testing.T) { + for _, tc := range []struct { + v uint64 + want bool + }{ + {v: 0, want: false}, + {v: 1, want: true}, + {v: 2, want: true}, + {v: 3, want: false}, + {v: 4, want: true}, + {v: 5, want: false}, + } { + if got := IsPowerOfTwo64(tc.v); got != tc.want { + t.Errorf("IsPowerOfTwo(%d) = %t, want: %t", tc.v, got, tc.want) + } + } +} -- cgit v1.2.3