| // Copyright Istio 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 v1alpha1_test |
| |
| import ( |
| "os" |
| "testing" |
| ) |
| |
| import ( |
| "github.com/google/go-cmp/cmp" |
| "google.golang.org/protobuf/testing/protocmp" |
| v1alpha12 "istio.io/api/operator/v1alpha1" |
| "sigs.k8s.io/yaml" |
| ) |
| |
| import ( |
| "github.com/apache/dubbo-go-pixiu/operator/pkg/apis/istio" |
| install "github.com/apache/dubbo-go-pixiu/operator/pkg/apis/istio/v1alpha1" |
| ) |
| |
| // This is to verify that certain proto types handle marshal and unmarshal properly |
| func TestIstioOperatorSpec_DeepCopy(t *testing.T) { |
| x := &v1alpha12.ResourceMetricSource{} |
| err := yaml.UnmarshalStrict([]byte("targetAverageValue: 100m"), x) |
| t.Log(x) |
| if err != nil { |
| t.Fatal(err) |
| } |
| y := &v1alpha12.MetricSpec{} |
| err = yaml.UnmarshalStrict([]byte(` |
| type: Resource |
| resource: |
| targetAverageValue: 100m`), y) |
| t.Log(y) |
| if err != nil { |
| t.Fatal(err) |
| } |
| z := &v1alpha12.HorizontalPodAutoscalerSpec{} |
| err = yaml.UnmarshalStrict([]byte(`metrics: |
| - type: Resource |
| resource: |
| targetAverageValue: 100m`), z) |
| t.Log(z) |
| if err != nil { |
| t.Fatal(err) |
| } |
| fa := &install.IstioOperator{} |
| err = yaml.UnmarshalStrict([]byte(`apiVersion: install.istio.io/v1alpha1 |
| kind: IstioOperator |
| metadata: |
| namespace: dubbo-system |
| name: example-istiocontrolplane |
| spec: |
| profile: demo |
| components: |
| pilot: |
| k8s: |
| hpaSpec: |
| scaleTargetRef: |
| apiVersion: extensions/v1beta1 |
| kind: Deployment |
| name: istiod |
| minReplicas: 1 |
| maxReplicas: 5 |
| metrics: |
| - type: Resource |
| resource: |
| name: cpu |
| targetAverageValue: 100m |
| `), fa) |
| t.Log(fa) |
| if err != nil { |
| t.Error(err) |
| } |
| f := &install.IstioOperator{} |
| err = yaml.UnmarshalStrict([]byte(`apiVersion: install.istio.io/v1alpha1 |
| kind: IstioOperator |
| metadata: |
| namespace: dubbo-system |
| name: example-istiocontrolplane |
| spec: |
| profile: demo |
| components: |
| pilot: |
| k8s: |
| hpaSpec: |
| scaleTargetRef: |
| apiVersion: extensions/v1beta1 |
| kind: Deployment |
| name: istiod |
| minReplicas: 1 |
| maxReplicas: 5 |
| metrics: |
| - type: Resource |
| resource: |
| name: cpu |
| targetAverageValue: 100m |
| `), f) |
| t.Log(f) |
| if err != nil { |
| t.Fatal(err) |
| } |
| tests := []struct { |
| name string |
| iop string |
| }{ |
| { |
| name: "handles Kubernetes quantity types", |
| iop: "testdata/quantity.yaml", |
| }, |
| } |
| for _, tt := range tests { |
| t.Run(tt.name, func(t *testing.T) { |
| m := loadResource(t, tt.iop) |
| gotSpec := m.Spec.DeepCopy() |
| if diff := cmp.Diff(m.Spec, gotSpec, protocmp.Transform()); diff != "" { |
| t.Error(diff) |
| } |
| }) |
| } |
| } |
| |
| func loadResource(t *testing.T, filepath string) *install.IstioOperator { |
| t.Helper() |
| contents, err := os.ReadFile(filepath) |
| if err != nil { |
| t.Fatal(err) |
| } |
| resource, err := istio.UnmarshalIstioOperator(string(contents), false) |
| if err != nil { |
| t.Fatal(err) |
| } |
| return resource |
| } |