.

wcfs/internal/xbtree_test.py

@@ -107,6 +107,13 @@ def test_topoEncoding():
                         T([], B(11))) )))   == "T4/T2-T/T-T-T6,10/B1-B3-T-T-T/T-B7-B11/B5"
 
 
+    # key->value trees
+    assert X(T([], Bv([])))             == 'T/B:'
+    assert X(T([], Bv([1],   4)))       == 'T/B1:4'
+    assert X(T([], Bv([1,2], 4,5)))     == 'T/B1:4,2:5'
+    # XXX more
+
+
     for tree in xbtree.AllStructs([1,3,7,8], 1,2, allowEmptyBuckets=True):
         t2 = xbtree.TopoDecode(xbtree.TopoEncode(tree))
         assert t2 == tree