72 lines
1.7 KiB
Go
72 lines
1.7 KiB
Go
/*
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Copyright 2016 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 taints
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import (
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"reflect"
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"strings"
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"testing"
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"k8s.io/kubernetes/pkg/api"
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"github.com/spf13/pflag"
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)
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func TestTaintsVar(t *testing.T) {
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cases := []struct {
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f string
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err bool
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t []api.Taint
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}{
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{
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f: "",
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t: []api.Taint(nil),
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},
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{
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f: "--t=foo=bar:NoSchedule",
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t: []api.Taint{{Key: "foo", Value: "bar", Effect: "NoSchedule"}},
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},
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{
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f: "--t=foo=bar:NoSchedule,bing=bang:PreferNoSchedule",
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t: []api.Taint{
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{Key: "foo", Value: "bar", Effect: api.TaintEffectNoSchedule},
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{Key: "bing", Value: "bang", Effect: api.TaintEffectPreferNoSchedule},
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},
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},
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}
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for i, c := range cases {
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args := append([]string{"test"}, strings.Fields(c.f)...)
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cli := pflag.NewFlagSet("test", pflag.ContinueOnError)
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var taints []api.Taint
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cli.Var(NewTaintsVar(&taints), "t", "bar")
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err := cli.Parse(args)
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if err == nil && c.err {
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t.Errorf("[%v] expected error", i)
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continue
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}
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if err != nil && !c.err {
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t.Errorf("[%v] unexpected error: %v", i, err)
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continue
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}
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if !reflect.DeepEqual(c.t, taints) {
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t.Errorf("[%v] unexpected taints:\n\texpected:\n\t\t%#v\n\tgot:\n\t\t%#v", i, c.t, taints)
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}
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}
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}
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