initialize snapshot dir in tests

Author: amohoste

ctriface/iface_test.go

@@ -86,6 +86,8 @@ func TestPauseSnapResume(t *testing.T) {
 	require.NoError(t, err, "Failed to pause VM")
 
 	snap := snapshotting.NewSnapshot(snapId, "/fccd/snapshots", TestImageName, 256, 1, *isSparseSnaps)
+	err = snap.CreateSnapDir()
+	require.NoError(t, err, "Failed to create directory for snapshot")
 	err = orch.CreateSnapshot(ctx, vmID, snap, *isFullLocal)
 	require.NoError(t, err, "Failed to create snapshot of VM")
 

ctriface/manual_cleanup_test.go

@@ -78,6 +78,9 @@ func TestSnapLoad(t *testing.T) {
 	require.NoError(t, err, "Failed to pause VM")
 
 	snap := snapshotting.NewSnapshot(snapId, "/fccd/snapshots", TestImageName, 256, 1, *isSparseSnaps)
+	err = snap.CreateSnapDir()
+	require.NoError(t, err, "Failed to create directory for snapshot")
+
 	err = orch.CreateSnapshot(ctx, vmID, snap, *isFullLocal)
 	require.NoError(t, err, "Failed to create snapshot of VM")
 
@@ -144,6 +147,9 @@ func TestSnapLoadMultiple(t *testing.T) {
 	require.NoError(t, err, "Failed to pause VM")
 
 	snap := snapshotting.NewSnapshot(snapId, "/fccd/snapshots", TestImageName, 256, 1, *isSparseSnaps)
+	err = snap.CreateSnapDir()
+	require.NoError(t, err, "Failed to create directory for snapshot")
+
 	err = orch.CreateSnapshot(ctx, vmID, snap, *isFullLocal)
 	require.NoError(t, err, "Failed to create snapshot of VM")
 
@@ -233,6 +239,9 @@ func TestParallelSnapLoad(t *testing.T) {
 			require.NoError(t, err, "Failed to pause VM, "+vmID)
 
 			snap := snapshotting.NewSnapshot(snapId, "/fccd/snapshots", TestImageName, 256, 1, *isSparseSnaps)
+			err = snap.CreateSnapDir()
+			require.NoError(t, err, "Failed to create directory for snapshot")
+
 			err = orch.CreateSnapshot(ctx, vmID, snap, *isFullLocal)
 			require.NoError(t, err, "Failed to create snapshot of VM, "+vmID)
 
@@ -333,6 +342,9 @@ func TestParallelPhasedSnapLoad(t *testing.T) {
 					snapId = fmt.Sprintf("myrev-%d", i+vmIDBase)
 				}
 				snap := snapshotting.NewSnapshot(snapId, "/fccd/snapshots", TestImageName, 256, 1, *isSparseSnaps)
+				err = snap.CreateSnapDir()
+				require.NoError(t, err, "Failed to create directory for snapshot")
+
 				err = orch.CreateSnapshot(ctx, vmID, snap, *isFullLocal)
 				require.NoError(t, err, "Failed to create snapshot of VM, "+vmID)
 			}(i)