| // 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 gateway |
| |
| import ( |
| "bytes" |
| "path/filepath" |
| "testing" |
| ) |
| |
| import ( |
| istiolog "istio.io/pkg/log" |
| corev1 "k8s.io/api/core/v1" |
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" |
| "k8s.io/apimachinery/pkg/runtime/schema" |
| "sigs.k8s.io/gateway-api/apis/v1alpha2" |
| "sigs.k8s.io/yaml" |
| ) |
| |
| import ( |
| "github.com/apache/dubbo-go-pixiu/pilot/test/util" |
| "github.com/apache/dubbo-go-pixiu/pkg/kube" |
| ) |
| |
| func TestConfigureIstioGateway(t *testing.T) { |
| tests := []struct { |
| name string |
| gw v1alpha2.Gateway |
| }{ |
| { |
| "simple", |
| v1alpha2.Gateway{ |
| ObjectMeta: metav1.ObjectMeta{ |
| Name: "default", |
| Namespace: "default", |
| }, |
| Spec: v1alpha2.GatewaySpec{}, |
| }, |
| }, |
| { |
| "manual-ip", |
| v1alpha2.Gateway{ |
| ObjectMeta: metav1.ObjectMeta{ |
| Name: "default", |
| Namespace: "default", |
| }, |
| Spec: v1alpha2.GatewaySpec{ |
| Addresses: []v1alpha2.GatewayAddress{{ |
| Type: func() *v1alpha2.AddressType { x := v1alpha2.IPAddressType; return &x }(), |
| Value: "1.2.3.4", |
| }}, |
| }, |
| }, |
| }, |
| { |
| "cluster-ip", |
| v1alpha2.Gateway{ |
| ObjectMeta: metav1.ObjectMeta{ |
| Name: "default", |
| Namespace: "default", |
| Annotations: map[string]string{"networking.istio.io/service-type": string(corev1.ServiceTypeClusterIP)}, |
| }, |
| Spec: v1alpha2.GatewaySpec{ |
| Listeners: []v1alpha2.Listener{{ |
| Name: "http", |
| Port: v1alpha2.PortNumber(80), |
| }}, |
| }, |
| }, |
| }, |
| { |
| "multinetwork", |
| v1alpha2.Gateway{ |
| ObjectMeta: metav1.ObjectMeta{ |
| Name: "default", |
| Namespace: "default", |
| Labels: map[string]string{"topology.istio.io/network": "network-1"}, |
| }, |
| Spec: v1alpha2.GatewaySpec{ |
| Listeners: []v1alpha2.Listener{{ |
| Name: "http", |
| Port: v1alpha2.PortNumber(80), |
| }}, |
| }, |
| }, |
| }, |
| } |
| for _, tt := range tests { |
| t.Run(tt.name, func(t *testing.T) { |
| buf := &bytes.Buffer{} |
| d := &DeploymentController{ |
| client: kube.NewFakeClient(), |
| templates: processTemplates(), |
| patcher: func(gvr schema.GroupVersionResource, name string, namespace string, data []byte, subresources ...string) error { |
| b, err := yaml.JSONToYAML(data) |
| if err != nil { |
| return err |
| } |
| buf.Write(b) |
| buf.Write([]byte("---\n")) |
| return nil |
| }, |
| } |
| err := d.configureIstioGateway(istiolog.FindScope(istiolog.DefaultScopeName), tt.gw) |
| if err != nil { |
| t.Fatal(err) |
| } |
| |
| resp := timestampRegex.ReplaceAll(buf.Bytes(), []byte("lastTransitionTime: fake")) |
| util.CompareContent(t, resp, filepath.Join("testdata", "deployment", tt.name+".yaml")) |
| }) |
| } |
| } |