mirror of https://github.com/kubernetes/kops.git
123 lines
2.5 KiB
Go
123 lines
2.5 KiB
Go
/*
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Copyright 2021 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 commands
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import (
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"reflect"
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"testing"
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"k8s.io/kops/pkg/apis/kops"
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"k8s.io/kops/upup/pkg/fi"
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)
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func TestSetInstanceGroupsBadInput(t *testing.T) {
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fields := []string{
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"bad-set-input",
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}
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err := SetInstancegroupFields(fields, &kops.InstanceGroup{})
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if err == nil {
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t.Errorf("expected a field parsing error, but received none")
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}
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}
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func TestSetInstanceGroupsFields(t *testing.T) {
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grid := []struct {
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Fields []string
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Input kops.InstanceGroup
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Output kops.InstanceGroup
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}{
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{
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Fields: []string{
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"spec.image=ami-test-2",
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},
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Input: kops.InstanceGroup{
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Spec: kops.InstanceGroupSpec{
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Image: "ami-test-1",
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},
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},
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Output: kops.InstanceGroup{
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Spec: kops.InstanceGroupSpec{
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Image: "ami-test-2",
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},
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},
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},
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{
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Fields: []string{
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"spec.machineType=m5.large",
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},
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Output: kops.InstanceGroup{
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Spec: kops.InstanceGroupSpec{
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MachineType: "m5.large",
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},
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},
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},
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{
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Fields: []string{
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"spec.minSize=1",
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"spec.maxSize=3",
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},
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Output: kops.InstanceGroup{
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Spec: kops.InstanceGroupSpec{
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MinSize: fi.PtrTo(int32(1)),
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MaxSize: fi.PtrTo(int32(3)),
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},
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},
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},
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{
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Fields: []string{
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"spec.role=Master",
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},
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Output: kops.InstanceGroup{
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Spec: kops.InstanceGroupSpec{
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Role: "Master",
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},
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},
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},
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{
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Fields: []string{
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"spec.additionalSecurityGroups=group1,group2,group3",
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},
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Output: kops.InstanceGroup{
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Spec: kops.InstanceGroupSpec{
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AdditionalSecurityGroups: []string{
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"group1",
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"group2",
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"group3",
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},
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},
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},
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},
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}
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for _, g := range grid {
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ig := g.Input
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err := SetInstancegroupFields(g.Fields, &ig)
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if err != nil {
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t.Errorf("unexpected error from setClusterFields %v: %v", g.Fields, err)
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continue
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}
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if !reflect.DeepEqual(ig, g.Output) {
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t.Errorf("unexpected output from setClusterFields %v. expected=%v, actual=%v", g.Fields, g.Output, ig)
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continue
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}
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}
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}
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