80 lines
1.9 KiB
Go
80 lines
1.9 KiB
Go
/*
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Copyright 2023 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 terminal
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import (
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"testing"
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apiv1 "k8s.io/api/core/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/autoscaler/cluster-autoscaler/simulator/drainability"
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)
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func TestDrainable(t *testing.T) {
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for desc, tc := range map[string]struct {
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pod *apiv1.Pod
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want drainability.Status
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}{
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"regular pod": {
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pod: &apiv1.Pod{
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ObjectMeta: metav1.ObjectMeta{
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Name: "pod",
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Namespace: "ns",
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},
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},
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want: drainability.NewUndefinedStatus(),
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},
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"terminal pod": {
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pod: &apiv1.Pod{
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ObjectMeta: metav1.ObjectMeta{
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Name: "bar",
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Namespace: "default",
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},
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Spec: apiv1.PodSpec{
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RestartPolicy: apiv1.RestartPolicyOnFailure,
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},
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Status: apiv1.PodStatus{
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Phase: apiv1.PodSucceeded,
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},
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},
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want: drainability.NewDrainableStatus(),
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},
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"failed pod": {
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pod: &apiv1.Pod{
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ObjectMeta: metav1.ObjectMeta{
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Name: "bar",
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Namespace: "default",
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},
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Spec: apiv1.PodSpec{
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RestartPolicy: apiv1.RestartPolicyNever,
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},
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Status: apiv1.PodStatus{
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Phase: apiv1.PodFailed,
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},
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},
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want: drainability.NewDrainableStatus(),
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},
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} {
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t.Run(desc, func(t *testing.T) {
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got := New().Drainable(nil, tc.pod)
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if tc.want != got {
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t.Errorf("Rule.Drainable(%v) = %v, want %v", tc.pod.Name, got, tc.want)
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}
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})
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}
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}
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