1 /* 2 Copyright 2018 The Kubernetes Authors. 3 4 Licensed under the Apache License, Version 2.0 (the "License"); 5 you may not use this file except in compliance with the License. 6 You may obtain a copy of the License at 7 8 http://www.apache.org/licenses/LICENSE-2.0 9 10 Unless required by applicable law or agreed to in writing, software 11 distributed under the License is distributed on an "AS IS" BASIS, 12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 See the License for the specific language governing permissions and 14 limitations under the License. 15 */ 16 17 package genericclioptions 18 19 import ( 20 "k8s.io/cli-runtime/pkg/resource" 21 ) 22 23 // NewSimpleFakeResourceFinder builds a super simple ResourceFinder that just iterates over the objects you provided 24 func NewSimpleFakeResourceFinder(infos ...*resource.Info) ResourceFinder { 25 return &fakeResourceFinder{ 26 Infos: infos, 27 } 28 } 29 30 type fakeResourceFinder struct { 31 Infos []*resource.Info 32 } 33 34 // Do implements the interface 35 func (f *fakeResourceFinder) Do() resource.Visitor { 36 return &fakeResourceResult{ 37 Infos: f.Infos, 38 } 39 } 40 41 type fakeResourceResult struct { 42 Infos []*resource.Info 43 } 44 45 // Visit just iterates over info 46 func (r *fakeResourceResult) Visit(fn resource.VisitorFunc) error { 47 for _, info := range r.Infos { 48 err := fn(info, nil) 49 if err != nil { 50 return err 51 } 52 } 53 return nil 54 } 55