| // Licensed to the Apache Software Foundation (ASF) under one or more |
| // contributor license agreements. See the NOTICE file distributed with |
| // this work for additional information regarding copyright ownership. |
| // The ASF licenses this file to You 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 features |
| |
| import ( |
| "time" |
| |
| "github.com/onsi/ginkgo" |
| "github.com/stretchr/testify/assert" |
| |
| "github.com/apache/apisix-ingress-controller/test/e2e/scaffold" |
| ) |
| |
| var _ = ginkgo.Describe("choose scheme", func() { |
| opts := &scaffold.Options{ |
| Name: "default", |
| Kubeconfig: scaffold.GetKubeconfig(), |
| APISIXConfigPath: "testdata/apisix-gw-config.yaml", |
| IngressAPISIXReplicas: 1, |
| HTTPBinServicePort: 80, |
| APISIXRouteVersion: "apisix.apache.org/v2alpha1", |
| } |
| s := scaffold.NewScaffold(opts) |
| ginkgo.It("grpc", func() { |
| err := s.CreateResourceFromString(` |
| apiVersion: v1 |
| kind: Pod |
| metadata: |
| name: grpc-server |
| labels: |
| app: grpc-server |
| spec: |
| containers: |
| - name: grcp-server |
| image: docker.io/tokers/grpc_server_example:latest |
| --- |
| apiVersion: v1 |
| kind: Service |
| metadata: |
| name: grpc-server-service |
| spec: |
| selector: |
| app: grpc-server |
| ports: |
| - name: grpc |
| port: 50051 |
| protocol: TCP |
| targetPort: 50051 |
| `) |
| assert.Nil(ginkgo.GinkgoT(), err) |
| assert.Nil(ginkgo.GinkgoT(), s.CreateResourceFromString(` |
| apiVersion: apisix.apache.org/v1 |
| kind: ApisixUpstream |
| metadata: |
| name: grpc-server-service |
| spec: |
| portLevelSettings: |
| - port: 50051 |
| scheme: grpc |
| `)) |
| err = s.CreateResourceFromString(` |
| apiVersion: apisix.apache.org/v2alpha1 |
| kind: ApisixRoute |
| metadata: |
| name: grpc-route |
| spec: |
| http: |
| - name: rule1 |
| match: |
| hosts: |
| - grpc.local |
| paths: |
| - /helloworld.Greeter/SayHello |
| backend: |
| serviceName: grpc-server-service |
| servicePort: 50051 |
| `) |
| assert.Nil(ginkgo.GinkgoT(), err) |
| time.Sleep(2 * time.Second) |
| ups, err := s.ListApisixUpstreams() |
| assert.Nil(ginkgo.GinkgoT(), err) |
| assert.Len(ginkgo.GinkgoT(), ups, 1) |
| assert.Equal(ginkgo.GinkgoT(), ups[0].Scheme, "grpc") |
| |
| // TODO enable the following test cases once APISIX supports HTTP/2 in plain. |
| //ep, err := s.GetAPISIXEndpoint() |
| //assert.Nil(ginkgo.GinkgoT(), err) |
| //ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second) |
| //defer cancel() |
| //dialFunc := func(ctx context.Context, addr string) (net.Conn, error) { |
| // return (&net.Dialer{}).DialContext(ctx, "tcp", addr) |
| //} |
| // |
| //grpcConn, err := grpc.DialContext(ctx, ep, |
| // grpc.WithBlock(), |
| // grpc.WithInsecure(), |
| // grpc.WithContextDialer(dialFunc), |
| //) |
| //assert.Nil(ginkgo.GinkgoT(), err) |
| //defer grpcConn.Close() |
| //cli := helloworld.NewGreeterClient(grpcConn) |
| //hr := &helloworld.HelloRequest{ |
| // Name: "Alex", |
| //} |
| //resp, err := cli.SayHello(context.TODO(), hr) |
| //assert.Nil(ginkgo.GinkgoT(), err) |
| //assert.Equal(ginkgo.GinkgoT(), resp.Message, "Alex") |
| }) |
| }) |