diff options
Diffstat (limited to 'internal/inomap/inomap_test.go')
| -rw-r--r-- | internal/inomap/inomap_test.go | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/internal/inomap/inomap_test.go b/internal/inomap/inomap_test.go index 78cb405..931547e 100644 --- a/internal/inomap/inomap_test.go +++ b/internal/inomap/inomap_test.go @@ -99,6 +99,23 @@ func TestTranslateStress(t *testing.T) { } } +func TestSpill(t *testing.T) { + m := New() + var q QIno + q.Ino = maxPassthruIno + 1 + out1 := m.Translate(q) + if out1|spillBit == 0 { + t.Error("spill bit not set") + } + out2 := m.Translate(q) + if out2|spillBit == 0 { + t.Error("spill bit not set") + } + if out1 != out2 { + t.Errorf("unstable mapping: %d vs %d", out1, out2) + } +} + // TestUniqueness checks that unique (Dev, Flags, Ino) tuples get unique inode // numbers func TestUniqueness(t *testing.T) { |