.

wcfs/δbtail_test.go

@@ -125,7 +125,7 @@ func (tg *TreeGen) Close() (err error) {
 	return xerr.Merge(err1, err2, err3)
 }
 
-// Commit creates new commit with underlying tree changed to tree topology.
+// Commit creates new commit with underlying tree changed to specified tree topology.
 func (tg *TreeGen) Commit(tree string) (_ zodb.Tid, err error) {
 	defer xerr.Contextf(&err, "treegen %s: commit %s", tg.zurl, tree)
 
@@ -194,7 +194,7 @@ func XGetTree(db *zodb.DB, at zodb.Tid, root zodb.Oid) map[Key]string {
 	return kv
 }
 
-// XGetKV translates {k -> <oid>} to {k -> ZBlk(oid).data} according to db@at.
+// XGetKV translates {k -> <oid>} to {k -> ZBlk(oid).data} according to db@at snapshot.
 func XGetKV(db *zodb.DB, at zodb.Tid, kvOid map[Key]Value) map[Key]string {
 	defer exc.Contextf("%s: @%s: get kv %v", db.Storage().URL(), at, kvOid)
 	X := exc.Raiseif
@@ -242,13 +242,13 @@ func xverifyΔBTail(t *testing.T, subj string, db *zodb.DB, treeRoot zodb.Oid, a
 			keys.Add(allKeyv[idx])
 		}
 
-		xverifyΔBTail1(t, subj, db, treeRoot, at1,at2, kv1,kv2, d12, δZ, keys)
+		xverifyΔBTail1(t, subj, db, treeRoot, at1,at2, d12, δZ, keys)
 	}
 }
 
 // xverifyΔBTail1 verifies how ΔBTail handles ZODB update at1->at2 from initial
 // tracked state defined by initialTrackedKeys.
-func xverifyΔBTail1(t *testing.T, subj string, db *zodb.DB, treeRoot zodb.Oid, at1,at2 zodb.Tid, kv1,kv2, d12 map[Key]string, δZ *zodb.EventCommit, initialTrackedKeys SetKey) {
+func xverifyΔBTail1(t *testing.T, subj string, db *zodb.DB, treeRoot zodb.Oid, at1,at2 zodb.Tid, d12 map[Key]string, δZ *zodb.EventCommit, initialTrackedKeys SetKey) {
 	X := exc.Raiseif
 	assert := require.New(t)