mirror of
https://github.com/kubernetes-sigs/external-dns.git
synced 2025-11-04 04:31:00 +01:00
6efca134f5
This requires pinning grpc for now as istio client-go otherwise pulls in breaking changes.
74 lines
1.5 KiB
Go
74 lines
1.5 KiB
Go
/*
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Copyright 2017 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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"context"
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"net"
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"regexp"
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"testing"
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"sigs.k8s.io/external-dns/endpoint"
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)
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func generateTestEndpoints() []*endpoint.Endpoint {
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sc, _ := NewFakeSource("")
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endpoints, _ := sc.Endpoints(context.Background())
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return endpoints
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}
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func TestFakeSourceReturnsTenEndpoints(t *testing.T) {
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endpoints := generateTestEndpoints()
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count := len(endpoints)
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if count != 10 {
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t.Error(count)
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}
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}
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func TestFakeEndpointsBelongToDomain(t *testing.T) {
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validRecord := regexp.MustCompile(`^[a-z]{4}\.example\.com$`)
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endpoints := generateTestEndpoints()
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for _, e := range endpoints {
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valid := validRecord.MatchString(e.DNSName)
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if !valid {
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t.Error(e.DNSName)
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}
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}
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}
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func TestFakeEndpointsResolveToIPAddresses(t *testing.T) {
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endpoints := generateTestEndpoints()
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for _, e := range endpoints {
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ip := net.ParseIP(e.Targets[0])
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if ip == nil {
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t.Error(e)
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}
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}
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}
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// Validate that FakeSource is a source
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var _ Source = &fakeSource{}
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