Adds twiddling of the real state store in snapshot tests.

consul/state/state_store_test.go

@@ -623,6 +623,9 @@ func TestStateStore_Node_Snapshot(t *testing.T) {
 	snap := s.Snapshot()
 	defer snap.Close()
 
+	// Alter the real state store.
+	testRegisterNode(t, s, 3, "node3")
+
 	// Verify the snapshot.
 	if idx := snap.LastIndex(); idx != 2 {
 		t.Fatalf("bad index: %d", idx)
@@ -879,6 +882,9 @@ func TestStateStore_Service_Snapshot(t *testing.T) {
 	snap := s.Snapshot()
 	defer snap.Close()
 
+	// Alter the real state store.
+	testRegisterService(t, s, 5, "node2", "service3")
+
 	// Verify the snapshot.
 	if idx := snap.LastIndex(); idx != 4 {
 		t.Fatalf("bad index: %d", idx)
@@ -1302,6 +1308,9 @@ func TestStateStore_Check_Snapshot(t *testing.T) {
 	snap := s.Snapshot()
 	defer snap.Close()
 
+	// Alter the real state store.
+	testRegisterCheck(t, s, 6, "node2", "service2", "check4", structs.HealthPassing)
+
 	// Verify the snapshot.
 	if idx := snap.LastIndex(); idx != 5 {
 		t.Fatalf("bad index: %d", idx)
@@ -2547,6 +2556,11 @@ func TestStateStore_KVS_Snapshot_Restore(t *testing.T) {
 	snap := s.Snapshot()
 	defer snap.Close()
 
+	// Alter the real state store.
+	if err := s.KVSSet(8, &structs.DirEntry{Key: "aaa", Value: []byte("nope")}); err != nil {
+		t.Fatalf("err: %s", err)
+	}
+
 	// Verify the snapshot.
 	if idx := snap.LastIndex(); idx != 7 {
 		t.Fatalf("bad index: %d", idx)
@@ -2736,6 +2750,18 @@ func TestStateStore_Tombstone_Snapshot_Restore(t *testing.T) {
 	snap := s.Snapshot()
 	defer snap.Close()
 
+	// Alter the real state store.
+	if err := s.ReapTombstones(2); err != nil {
+		t.Fatalf("err: %s", err)
+	}
+	idx, _, err := s.KVSList("foo/bar")
+	if err != nil {
+		t.Fatalf("err: %s", err)
+	}
+	if idx != 0 {
+		t.Fatalf("bad index: %d", idx)
+	}
+
 	// Verify the snapshot.
 	dump, err := snap.TombstoneDump()
 	if err != nil {
@@ -3092,6 +3118,11 @@ func TestStateStore_Session_Snapshot_Restore(t *testing.T) {
 	snap := s.Snapshot()
 	defer snap.Close()
 
+	// Alter the real state store.
+	if err := s.SessionDestroy(8, "session1"); err != nil {
+		t.Fatalf("err: %s", err)
+	}
+
 	// Verify the snapshot.
 	if idx := snap.LastIndex(); idx != 7 {
 		t.Fatalf("bad index: %d", idx)
@@ -3723,6 +3754,11 @@ func TestStateStore_ACL_Snapshot_Restore(t *testing.T) {
 	snap := s.Snapshot()
 	defer snap.Close()
 
+	// Alter the real state store.
+	if err := s.ACLDelete(3, "acl1"); err != nil {
+		t.Fatalf("err: %s", err)
+	}
+
 	// Verify the snapshot.
 	if idx := snap.LastIndex(); idx != 2 {
 		t.Fatalf("bad index: %d", idx)