mirror of
https://github.com/kubernetes-sigs/external-dns.git
synced 2025-08-05 17:16:59 +02:00
105 lines
2.3 KiB
Go
105 lines
2.3 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 source
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"sigs.k8s.io/external-dns/endpoint"
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)
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func TestSuitableType(t *testing.T) {
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tests := []struct {
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name string
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target string
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expected string
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}{
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{
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name: "valid IPv4 address",
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target: "192.168.1.1",
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expected: endpoint.RecordTypeA,
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},
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{
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name: "valid IPv6 address",
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target: "2001:0db8:85a3:0000:0000:8a2e:0370:7334",
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expected: endpoint.RecordTypeAAAA,
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},
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{
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name: "invalid IP address, should return CNAME",
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target: "example.com",
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expected: endpoint.RecordTypeCNAME,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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result := suitableType(tt.target)
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assert.Equal(t, tt.expected, result)
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})
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}
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}
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func TestParseIngress(t *testing.T) {
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tests := []struct {
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name string
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ingress string
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wantNS string
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wantName string
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wantError bool
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}{
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{
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name: "valid namespace and name",
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ingress: "default/test-ingress",
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wantNS: "default",
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wantName: "test-ingress",
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wantError: false,
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},
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{
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name: "only name provided",
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ingress: "test-ingress",
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wantNS: "",
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wantName: "test-ingress",
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wantError: false,
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},
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{
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name: "invalid format",
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ingress: "default/test/ingress",
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wantNS: "",
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wantName: "",
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wantError: true,
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},
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{
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name: "empty string",
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ingress: "",
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wantNS: "",
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wantName: "",
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wantError: false,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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gotNS, gotName, err := ParseIngress(tt.ingress)
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if tt.wantError {
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assert.Error(t, err)
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} else {
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assert.NoError(t, err)
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}
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assert.Equal(t, tt.wantNS, gotNS)
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assert.Equal(t, tt.wantName, gotName)
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})
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}
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}
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