1 /* 2 Copyright 2024 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 features 18 19 import ( 20 "testing" 21 22 "github.com/stretchr/testify/require" 23 ) 24 25 // TestAddFeaturesToExistingFeatureGates ensures that 26 // the defaultKubernetesFeatureGates are added to a test feature gates registry. 27 func TestAddFeaturesToExistingFeatureGates(t *testing.T) { 28 fakeFeatureGates := &fakeRegistry{} 29 require.NoError(t, AddFeaturesToExistingFeatureGates(fakeFeatureGates)) 30 require.Equal(t, defaultKubernetesFeatureGates, fakeFeatureGates.specs) 31 } 32 33 type fakeRegistry struct { 34 specs map[Feature]FeatureSpec 35 } 36 37 func (f *fakeRegistry) Add(specs map[Feature]FeatureSpec) error { 38 f.specs = specs 39 return nil 40 } 41