mirror of
https://github.com/kubernetes/client-go.git
synced 2025-10-23 07:08:33 +00:00
97 lines
2.3 KiB
Go
97 lines
2.3 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 exec
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import (
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"testing"
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"time"
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)
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type mockExpiryGauge struct {
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v *time.Time
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}
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func (m *mockExpiryGauge) Set(t *time.Time) {
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m.v = t
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}
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func ptr(t time.Time) *time.Time {
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return &t
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}
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func TestCertificateExpirationTracker(t *testing.T) {
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now := time.Now()
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mockMetric := &mockExpiryGauge{}
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tracker := &certificateExpirationTracker{
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m: map[*Authenticator]time.Time{},
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metricSet: mockMetric.Set,
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}
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firstAuthenticator := &Authenticator{}
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secondAuthenticator := &Authenticator{}
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for _, tc := range []struct {
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desc string
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auth *Authenticator
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time time.Time
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want *time.Time
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}{
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{
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desc: "ttl for one authenticator",
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auth: firstAuthenticator,
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time: now.Add(time.Minute * 10),
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want: ptr(now.Add(time.Minute * 10)),
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},
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{
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desc: "second authenticator shorter ttl",
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auth: secondAuthenticator,
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time: now.Add(time.Minute * 5),
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want: ptr(now.Add(time.Minute * 5)),
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},
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{
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desc: "update shorter to be longer",
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auth: secondAuthenticator,
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time: now.Add(time.Minute * 15),
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want: ptr(now.Add(time.Minute * 10)),
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},
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{
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desc: "update shorter to be zero time",
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auth: firstAuthenticator,
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time: time.Time{},
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want: ptr(now.Add(time.Minute * 15)),
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},
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{
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desc: "update last to be zero time records nil",
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auth: secondAuthenticator,
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time: time.Time{},
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want: nil,
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},
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} {
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// Must run in series as the tests build off each other.
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t.Run(tc.desc, func(t *testing.T) {
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tracker.set(tc.auth, tc.time)
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if mockMetric.v != nil && tc.want != nil {
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if !mockMetric.v.Equal(*tc.want) {
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t.Errorf("got: %s; want: %s", mockMetric.v, tc.want)
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}
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} else if mockMetric.v != tc.want {
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t.Errorf("got: %s; want: %s", mockMetric.v, tc.want)
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}
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})
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}
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}
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