| // Copyright 2015 The Vanadium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| package watchable |
| |
| import ( |
| "testing" |
| |
| "v.io/x/ref/services/syncbase/vclock" |
| ) |
| |
| // TestGetNextLogSeq tests that the getNextLogSeq helper works on range 0..10. |
| func TestGetNextLogSeq(t *testing.T) { |
| st, destroy := createStore() |
| defer destroy() |
| st, err := Wrap(st, vclock.NewVClockForTests(nil), &Options{}) |
| if err != nil { |
| t.Fatal(err) |
| } |
| for i := uint64(0); i <= uint64(10); i++ { |
| seq, err := getNextLogSeq(st) |
| if err != nil { |
| t.Fatalf("failed to get log seq: %v", err) |
| } |
| if got, want := seq, i; got != want { |
| t.Fatalf("unexpected log seq: got %v, want %v", got, want) |
| } |
| st.Put([]byte(logEntryKey(i)), nil) |
| } |
| } |
