| // Copyright 2016 The etcd Authors |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package main |
| |
| import ( |
| "reflect" |
| "testing" |
| ) |
| |
| func Test_kvstore_snapshot(t *testing.T) { |
| tm := map[string]string{"foo": "bar"} |
| s := &kvstore{kvStore: tm} |
| |
| v, _ := s.Lookup("foo") |
| if v != "bar" { |
| t.Fatalf("foo has unexpected value, got %s", v) |
| } |
| |
| data, err := s.getSnapshot() |
| if err != nil { |
| t.Fatal(err) |
| } |
| s.kvStore = nil |
| |
| if err := s.recoverFromSnapshot(data); err != nil { |
| t.Fatal(err) |
| } |
| v, _ = s.Lookup("foo") |
| if v != "bar" { |
| t.Fatalf("foo has unexpected value, got %s", v) |
| } |
| if !reflect.DeepEqual(s.kvStore, tm) { |
| t.Fatalf("store expected %+v, got %+v", tm, s.kvStore) |
| } |
| } |
