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023460f5a8
The event Object is created from the referenced Object name, however, there is no guarantee that the name from the referenced Object will be a valid Event Name. For those Objects with name not valid for an Event, generate a new valid name using an UUID. Kubernetes-commit: ee36b817df06f84ce1a48ef4d65ed559c3775404
73 lines
1.8 KiB
Go
73 lines
1.8 KiB
Go
/*
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Copyright 2025 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 util
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import (
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"strings"
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"testing"
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apimachineryvalidation "k8s.io/apimachinery/pkg/api/validation"
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)
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func TestGenerateEventName(t *testing.T) {
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timestamp := int64(105999103295324396)
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testCases := []struct {
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name string
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refName string
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expected string
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}{
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{
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name: "valid name",
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refName: "test-pod",
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expected: "test-pod.178959f726d80ec",
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},
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{
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name: "invalid name - too long",
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refName: strings.Repeat("x", 300),
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},
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{
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name: "invalid name - upper case",
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refName: "test.POD",
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},
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{
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name: "invalid name - special chars",
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refName: "test.pod/invalid!chars?",
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},
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{
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name: "invalid name - special chars and non alphanumeric starting character",
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refName: "--test.pod/invalid!chars?",
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},
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}
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for _, tc := range testCases {
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t.Run(tc.name, func(t *testing.T) {
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actual := GenerateEventName(tc.refName, timestamp)
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if errs := apimachineryvalidation.NameIsDNSSubdomain(actual, false); len(errs) > 0 {
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t.Errorf("generateEventName(%s) = %s; not a valid name: %v", tc.refName, actual, errs)
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}
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if tc.expected != "" && (actual != tc.expected) {
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t.Errorf("generateEventName(%s) returned %s expected %s", tc.refName, actual, tc.expected)
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}
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})
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}
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}
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