1 // Copyright 2018 Google LLC. All Rights Reserved. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 package core 16 17 import ( 18 "context" 19 "testing" 20 21 ct "github.com/google/certificate-transparency-go" 22 ) 23 24 func TestVerifyConsistencyEmptyHead(t *testing.T) { 25 controller := new(Controller) 26 if controller.verifyConsistency(context.Background(), 0, []byte("abc"), &ct.SignedTreeHead{TreeSize: 100}) != nil { 27 t.Errorf("verifyConsistency should always succeed given empty root") 28 } 29 } 30