velero/pkg/backup/pvc_snaphost_tracker_test.go

39 lines
1.1 KiB
Go

package backup
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/vmware-tanzu/velero/pkg/builder"
)
func TestOptoutVolume(t *testing.T) {
pod := builder.ForPod("ns-1", "pod-1").Volumes(
builder.ForVolume("pod-vol-1").PersistentVolumeClaimSource("pvc-1").Result(),
builder.ForVolume("pod-vol-2").PersistentVolumeClaimSource("pvc-2").Result(),
).Result()
tracker := newPVCSnapshotTracker()
tracker.Optout(pod, "pod-vol-1")
ok, pn := tracker.OptedoutByPod("ns-1", "pvc-1")
assert.True(t, ok)
assert.Equal(t, "pod-1", pn)
// if a volume is tracked for opted out, it can't be tracked as "tracked" or "taken"
tracker.Track(pod, "pod-vol-1")
tracker.Track(pod, "pod-vol-2")
assert.False(t, tracker.Has("ns-1", "pvc-1"))
assert.True(t, tracker.Has("ns-1", "pvc-2"))
tracker.Take(pod, "pod-vol-1")
tracker.Take(pod, "pod-vol-2")
ok1, _ := tracker.TakenForPodVolume(pod, "pod-vol-1")
assert.False(t, ok1)
ok2, _ := tracker.TakenForPodVolume(pod, "pod-vol-2")
assert.True(t, ok2)
}
func TestABC(t *testing.T) {
tracker := newPVCSnapshotTracker()
v1, v2 := tracker.OptedoutByPod("a", "b")
t.Logf("v1: %v, v2: %v", v1, v2)
}