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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,188 @@ | ||
| /* | ||
| Copyright 2024 The Karmada Authors. | ||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| */ | ||
|
|
||
| package apiservice | ||
|
|
||
| import ( | ||
| "encoding/base64" | ||
| "fmt" | ||
| "testing" | ||
|
|
||
| "github.com/karmada-io/karmada/operator/pkg/util" | ||
| corev1 "k8s.io/api/core/v1" | ||
| fakeclientset "k8s.io/client-go/kubernetes/fake" | ||
| coretesting "k8s.io/client-go/testing" | ||
| apiregistrationv1 "k8s.io/kube-aggregator/pkg/apis/apiregistration/v1" | ||
| fakeAggregator "k8s.io/kube-aggregator/pkg/client/clientset_generated/clientset/fake" | ||
|
Check failure on line 29 in operator/pkg/karmadaresource/apiservice/apiservice_test.go
|
||
| ) | ||
|
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| func TestEnsureAggregatedAPIService(t *testing.T) { | ||
| name, namespace := "karmada-demo", "test" | ||
|
|
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| // Base64 encoding of the dummy certificate data. | ||
| caTestData := "test-ca-data" | ||
| caBundle := base64.StdEncoding.EncodeToString([]byte(caTestData)) | ||
|
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| fakeAggregatorClient := fakeAggregator.NewSimpleClientset() | ||
| fakeClient := fakeclientset.NewSimpleClientset() | ||
| err := EnsureAggregatedAPIService( | ||
| fakeAggregatorClient, fakeClient, name, namespace, name, namespace, caBundle, | ||
| ) | ||
| if err != nil { | ||
| t.Fatalf("failed to ensure aggregated api service: %v", err) | ||
| } | ||
|
|
||
| // Ensure the expected action (aggregated apiserver service creation) occurred on the fake clientset. | ||
| actions := fakeClient.Actions() | ||
| if len(actions) != 1 { | ||
| t.Fatalf("expected 1 action, but got %d", len(actions)) | ||
| } | ||
|
|
||
| // Ensure the expected action (aggregated api service creation) occurred on the fake aggregator clientset. | ||
| actions = fakeAggregatorClient.Actions() | ||
| if len(actions) != 1 { | ||
| t.Fatalf("expected 1 action, but got %d", len(actions)) | ||
| } | ||
| } | ||
|
|
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| func TestAggregatedAPIService(t *testing.T) { | ||
| name, namespace := "karmada-demo", "test" | ||
|
|
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| // Base64 encoding of the dummy certificate data. | ||
| caTestData := "test-ca-data" | ||
| caBundle := base64.StdEncoding.EncodeToString([]byte(caTestData)) | ||
|
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| fakeClient := fakeAggregator.NewSimpleClientset() | ||
| err := aggregatedAPIService(fakeClient, name, namespace, caBundle) | ||
| if err != nil { | ||
| t.Fatalf("failed to create aggregated api service: %v", err) | ||
| } | ||
|
|
||
| // Ensure the expected action (service creation) occurred. | ||
| actions := fakeClient.Actions() | ||
| if len(actions) != 1 { | ||
| t.Fatalf("expected 1 action, but got %d", len(actions)) | ||
| } | ||
|
|
||
| // Validate the action is a CreateAction and it's for the correct resource (apiregistrationv1.APIService). | ||
| createAction, ok := actions[0].(coretesting.CreateAction) | ||
| if !ok { | ||
| t.Fatalf("expected CreateAction, but got %T", actions[0]) | ||
| } | ||
|
|
||
| if createAction.GetResource().Resource != "apiservices" { | ||
| t.Fatalf("expected action on 'apiservices', but got '%s'", createAction.GetResource().Resource) | ||
| } | ||
|
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||
| // Validate the created apiregistrationv1.APIService object. | ||
| service := createAction.GetObject().(*apiregistrationv1.APIService) | ||
| expectedServiceName := util.KarmadaAggregatedAPIServerName(name) | ||
| if service.Spec.Service.Name != expectedServiceName { | ||
| t.Fatalf("expected service name '%s', but got '%s'", expectedServiceName, service.Name) | ||
| } | ||
|
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| if service.Spec.Service.Namespace != namespace { | ||
| t.Fatalf("expected service namespace '%s', but got '%s'", namespace, service.Namespace) | ||
| } | ||
|
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| if string(service.Spec.CABundle) != caTestData { | ||
| t.Fatalf("expected service caBundle %s, but got %s", caTestData, string(service.Spec.CABundle)) | ||
| } | ||
| } | ||
|
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| func TestAggregatedAPIServerService(t *testing.T) { | ||
| name, namespace := "karmada-demo", "test" | ||
|
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| fakeClient := fakeclientset.NewSimpleClientset() | ||
| err := aggregatedApiserverService(fakeClient, name, namespace, name, namespace) | ||
| if err != nil { | ||
| t.Fatalf("failed to create aggregated apiserver service: %v", err) | ||
| } | ||
|
|
||
| // Ensure the expected action (service creation) occurred. | ||
| actions := fakeClient.Actions() | ||
| if len(actions) != 1 { | ||
| t.Fatalf("expected 1 action, but got %d", len(actions)) | ||
| } | ||
|
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||
| // Validate the action is a CreateAction and it's for the correct resource (Service). | ||
| createAction, ok := actions[0].(coretesting.CreateAction) | ||
| if !ok { | ||
| t.Fatalf("expected CreateAction, but got %T", actions[0]) | ||
| } | ||
|
|
||
| if createAction.GetResource().Resource != "services" { | ||
| t.Fatalf("expected action on 'services', but got '%s'", createAction.GetResource().Resource) | ||
| } | ||
|
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| // Validate the created service object. | ||
| service := createAction.GetObject().(*corev1.Service) | ||
| expectedServiceName := util.KarmadaAggregatedAPIServerName(name) | ||
| if service.Name != expectedServiceName { | ||
| t.Fatalf("expected service name '%s', but got '%s'", expectedServiceName, service.Name) | ||
| } | ||
|
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| if service.Namespace != namespace { | ||
| t.Fatalf("expected service namespace '%s', but got '%s'", namespace, service.Namespace) | ||
| } | ||
|
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| serviceExternalNameExpected := fmt.Sprintf("%s.%s.svc", expectedServiceName, namespace) | ||
| if service.Spec.ExternalName != serviceExternalNameExpected { | ||
| t.Fatalf("expected service external name '%s', but got '%s'", serviceExternalNameExpected, service.Spec.ExternalName) | ||
| } | ||
| } | ||
|
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| func TestKarmadaMetricsAdapterService(t *testing.T) { | ||
| name, namespace := "karmada-demo", "test" | ||
|
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| fakeClient := fakeclientset.NewSimpleClientset() | ||
| err := karmadaMetricsAdapterService(fakeClient, name, namespace, name, namespace) | ||
| if err != nil { | ||
| t.Fatalf("failed to create karmada metrics adapter service: %v", err) | ||
| } | ||
|
|
||
| // Ensure the expected action (service creation) occurred. | ||
| actions := fakeClient.Actions() | ||
| if len(actions) != 1 { | ||
| t.Fatalf("expected 1 action, but got %d", len(actions)) | ||
| } | ||
|
|
||
| // Validate the action is a CreateAction and it's for the correct resource (Service). | ||
| createAction, ok := actions[0].(coretesting.CreateAction) | ||
| if !ok { | ||
| t.Fatalf("expected CreateAction, but got %T", actions[0]) | ||
| } | ||
|
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||
| if createAction.GetResource().Resource != "services" { | ||
| t.Fatalf("expected action on 'services', but got '%s'", createAction.GetResource().Resource) | ||
| } | ||
|
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| // Validate the created service object. | ||
| service := createAction.GetObject().(*corev1.Service) | ||
| expectedServiceName := util.KarmadaMetricsAdapterName(name) | ||
| if service.Name != expectedServiceName { | ||
| t.Fatalf("expected service name '%s', but got '%s'", expectedServiceName, service.Name) | ||
| } | ||
|
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| if service.Namespace != namespace { | ||
| t.Fatalf("expected service namespace '%s', but got '%s'", namespace, service.Namespace) | ||
| } | ||
|
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| serviceExternalNameExpected := fmt.Sprintf("%s.%s.svc", expectedServiceName, namespace) | ||
| if service.Spec.ExternalName != serviceExternalNameExpected { | ||
| t.Fatalf("expected service external name '%s', but got '%s'", serviceExternalNameExpected, service.Spec.ExternalName) | ||
| } | ||
| } | ||
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