.

wcfs/testprog/treedelta-genallstructs.py

@@ -187,7 +187,7 @@ def treedeltaGenAllStructs(zstor, kv1txt, kv2txt, n):
     for k in sorted(kv1):
         ztree[k] = kv1[k]
     ttxt = treetxt(ztree)
-    commit(ttxt)
+    tid = commit(ttxt)
     # XXX print txnδ
     t1struct0 = xbtree.StructureOf(ztree)
 
@@ -195,7 +195,7 @@ def treedeltaGenAllStructs(zstor, kv1txt, kv2txt, n):
     patch(ztree, diff12, verify=kv2)
     ttxt_prev = ttxt
     ttxt = treetxt(ztree)
-    commit('%s -> %s' % (ttxt_prev, ttxt))
+    tid = commit('%s -> %s' % (ttxt_prev, ttxt))
     # XXX printδ
     t2struct0 = xbtree.StructureOf(ztree)
 
@@ -224,6 +224,11 @@ def treedeltaGenAllStructs(zstor, kv1txt, kv2txt, n):
         ttxt = treetxt(ztree)
         tid = commit('%s -> %s' % (ttxt_prev, ttxt))
         print('txn %s  # %s -> %s' % (ashex(tid), ttxt_prev, ttxt))
+        for (k,v) in delta:
+            vtxt = 'ø'
+            if v is not DEL:
+                vtxt = vencode(v)
+            print('\t%d:%s' % (k,vtxt)) # XXX print not only +, but also - (e.g. -1:a +1:b) ?