diff options
Diffstat (limited to 'pkg/refs/refcounter_test.go')
-rw-r--r-- | pkg/refs/refcounter_test.go | 38 |
1 files changed, 22 insertions, 16 deletions
diff --git a/pkg/refs/refcounter_test.go b/pkg/refs/refcounter_test.go index 1ab4a4440..6d0dd1018 100644 --- a/pkg/refs/refcounter_test.go +++ b/pkg/refs/refcounter_test.go @@ -18,6 +18,7 @@ import ( "reflect" "testing" + "gvisor.dev/gvisor/pkg/context" "gvisor.dev/gvisor/pkg/sync" ) @@ -31,11 +32,11 @@ type testCounter struct { destroyed bool } -func (t *testCounter) DecRef() { - t.AtomicRefCount.DecRefWithDestructor(t.destroy) +func (t *testCounter) DecRef(ctx context.Context) { + t.AtomicRefCount.DecRefWithDestructor(ctx, t.destroy) } -func (t *testCounter) destroy() { +func (t *testCounter) destroy(context.Context) { t.mu.Lock() defer t.mu.Unlock() t.destroyed = true @@ -53,7 +54,7 @@ func newTestCounter() *testCounter { func TestOneRef(t *testing.T) { tc := newTestCounter() - tc.DecRef() + tc.DecRef(context.Background()) if !tc.IsDestroyed() { t.Errorf("object should have been destroyed") @@ -63,8 +64,9 @@ func TestOneRef(t *testing.T) { func TestTwoRefs(t *testing.T) { tc := newTestCounter() tc.IncRef() - tc.DecRef() - tc.DecRef() + ctx := context.Background() + tc.DecRef(ctx) + tc.DecRef(ctx) if !tc.IsDestroyed() { t.Errorf("object should have been destroyed") @@ -74,12 +76,13 @@ func TestTwoRefs(t *testing.T) { func TestMultiRefs(t *testing.T) { tc := newTestCounter() tc.IncRef() - tc.DecRef() + ctx := context.Background() + tc.DecRef(ctx) tc.IncRef() - tc.DecRef() + tc.DecRef(ctx) - tc.DecRef() + tc.DecRef(ctx) if !tc.IsDestroyed() { t.Errorf("object should have been destroyed") @@ -89,19 +92,20 @@ func TestMultiRefs(t *testing.T) { func TestWeakRef(t *testing.T) { tc := newTestCounter() w := NewWeakRef(tc, nil) + ctx := context.Background() // Try resolving. if x := w.Get(); x == nil { t.Errorf("weak reference didn't resolve: expected %v, got nil", tc) } else { - x.DecRef() + x.DecRef(ctx) } // Try resolving again. if x := w.Get(); x == nil { t.Errorf("weak reference didn't resolve: expected %v, got nil", tc) } else { - x.DecRef() + x.DecRef(ctx) } // Shouldn't be destroyed yet. (Can't continue if this fails.) @@ -110,7 +114,7 @@ func TestWeakRef(t *testing.T) { } // Drop the original reference. - tc.DecRef() + tc.DecRef(ctx) // Assert destroyed. if !tc.IsDestroyed() { @@ -126,7 +130,8 @@ func TestWeakRef(t *testing.T) { func TestWeakRefDrop(t *testing.T) { tc := newTestCounter() w := NewWeakRef(tc, nil) - w.Drop() + ctx := context.Background() + w.Drop(ctx) // Just assert the list is empty. if !tc.weakRefs.Empty() { @@ -134,14 +139,14 @@ func TestWeakRefDrop(t *testing.T) { } // Drop the original reference. - tc.DecRef() + tc.DecRef(ctx) } type testWeakRefUser struct { weakRefGone func() } -func (u *testWeakRefUser) WeakRefGone() { +func (u *testWeakRefUser) WeakRefGone(ctx context.Context) { u.weakRefGone() } @@ -165,7 +170,8 @@ func TestCallback(t *testing.T) { }}) // Drop the original reference, this must trigger the callback. - tc.DecRef() + ctx := context.Background() + tc.DecRef(ctx) if !called { t.Fatalf("Callback not called") |