mirror of https://github.com/k3s-io/k3s
89 lines
2.5 KiB
Go
89 lines
2.5 KiB
Go
/*
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Copyright 2018 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package options
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import (
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"reflect"
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"testing"
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)
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func TestValidate(t *testing.T) {
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// 1. Both `--admission-control` and `--enable-admission-plugins` are specified
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options := NewAdmissionOptions()
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options.PluginNames = []string{"ServiceAccount"}
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options.GenericAdmission.EnablePlugins = []string{"Initializers"}
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if len(options.Validate()) == 0 {
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t.Errorf("Expect error, but got none")
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}
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// 2. Both `--admission-control` and `--disable-admission-plugins` are specified
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options = NewAdmissionOptions()
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options.PluginNames = []string{"ServiceAccount"}
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options.GenericAdmission.DisablePlugins = []string{"Initializers"}
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if len(options.Validate()) == 0 {
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t.Errorf("Expect error, but got none")
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}
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// 3. PluginNames is not registered
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options = NewAdmissionOptions()
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options.PluginNames = []string{"pluginA"}
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if len(options.Validate()) == 0 {
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t.Errorf("Expect error, but got none")
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}
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// 4. PluginNames is not valid
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options = NewAdmissionOptions()
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options.PluginNames = []string{"ServiceAccount"}
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if errs := options.Validate(); len(errs) > 0 {
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t.Errorf("Unexpected err: %v", errs)
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}
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}
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func TestComputeEnabledAdmission(t *testing.T) {
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tests := []struct {
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name string
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all []string
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enabled []string
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expectedDisabled []string
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}{
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{
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name: "matches",
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all: []string{"one", "two"},
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enabled: []string{"one", "two"},
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expectedDisabled: []string{},
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},
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{
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name: "choose one",
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all: []string{"one", "two"},
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enabled: []string{"one"},
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expectedDisabled: []string{"two"},
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},
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}
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for _, tc := range tests {
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t.Run(tc.name, func(t *testing.T) {
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actualEnabled, actualDisabled := computePluginNames(tc.enabled, tc.all)
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if e, a := tc.enabled, actualEnabled; !reflect.DeepEqual(e, a) {
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t.Errorf("expected %v, got %v", e, a)
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}
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if e, a := tc.expectedDisabled, actualDisabled; !reflect.DeepEqual(e, a) {
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t.Errorf("expected %v, got %v", e, a)
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}
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})
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}
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}
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