HONEYCOMB-92: Process modifications recursively

+ Fix update subtree, child writer lookup
+ Change initializers operation to merge

Change-Id: I6ece7eb3d17d5a0b4a413189ddd383567d7e2270
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>

1 files changed, 37 insertions, 0 deletions

diff --git a/v3po/data-impl/src/test/resources/test-diff.yang b/v3po/data-impl/src/test/resources/test-diff.yang
new file mode 100644
index 000000000..7e8721f00
--- /dev/null
+++ b/v3po/data-impl/src/test/resources/test-diff.yang
@@ -0,0 +1,37 @@
+module test-diff {
+    yang-version 1;
+    namespace "urn:opendaylight:params:xml:ns:yang:test:diff";
+    prefix "td";
+
+    revision "2015-01-05" {
+        description "Initial revision";
+    }
+
+    container top-container {
+        leaf string {
+            type string;
+        }
+
+        list nested-list {
+            key "name";
+
+            leaf name {
+                type string;
+            }
+
+            leaf text {
+                type string;
+            }
+
+            list deep-list {
+                key "name";
+
+                leaf name {
+                    type string;
+                }
+
+            }
+        }
+    }
+
+}