| /* |
| * 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 handler |
| |
| import ( |
| "testing" |
| |
| "github.com/go-chassis/go-chassis/core/common" |
| "github.com/go-chassis/go-chassis/core/config" |
| "github.com/go-chassis/go-chassis/core/config/model" |
| "github.com/go-chassis/go-chassis/core/handler" |
| "github.com/go-chassis/go-chassis/core/invocation" |
| "github.com/stretchr/testify/assert" |
| ) |
| |
| func TestPortRewriteHandler_ValidEndpoint(t *testing.T) { |
| t.Log("testing port rewrite handler with valid endpoint") |
| |
| c := handler.Chain{} |
| c.AddHandler(&PortSelectionHandler{}) |
| |
| config.GlobalDefinition = &model.GlobalCfg{} |
| config.GlobalDefinition.Cse.Handler.Chain.Consumer = make(map[string]string) |
| config.GlobalDefinition.Cse.Handler.Chain.Consumer["outgoing"] = PortMapForPilot |
| i := &invocation.Invocation{ |
| MicroServiceName: "service1", |
| SchemaID: "schema1", |
| OperationID: "SayHello", |
| Endpoint: "127.0.0.1:5555", |
| } |
| |
| c.Next(i, func(r *invocation.Response) { |
| assert.NoError(t, r.Err) |
| }) |
| } |
| |
| func TestPortRewriteHandler_InValidEndpoint(t *testing.T) { |
| t.Log("testing port rewrite handler with empty endpoint") |
| |
| c := handler.Chain{} |
| c.AddHandler(&PortSelectionHandler{}) |
| |
| config.GlobalDefinition = &model.GlobalCfg{} |
| config.GlobalDefinition.Cse.Handler.Chain.Consumer = make(map[string]string) |
| config.GlobalDefinition.Cse.Handler.Chain.Consumer["outgoing"] = PortMapForPilot |
| i := &invocation.Invocation{ |
| MicroServiceName: "service1", |
| SchemaID: "schema1", |
| OperationID: "SayHello", |
| Endpoint: "", |
| } |
| |
| c.Next(i, func(r *invocation.Response) { |
| assert.Error(t, r.Err) |
| }) |
| |
| } |
| |
| func TestPortRewriteHandler_Names(t *testing.T) { |
| handlerObject := &PortSelectionHandler{} |
| name := handlerObject.Name() |
| assert.Equal(t, PortMapForPilot, name) |
| } |
| |
| func TestReplacePort_InvalidEndpoint(t *testing.T) { |
| output, err := replacePort("grpc", "") |
| assert.Error(t, err) |
| assert.Equal(t, "", output) |
| } |
| |
| func TestReplacePort_ValidEndpoint(t *testing.T) { |
| output, err := replacePort(common.ProtocolRest, "127.0.0.1:80") |
| assert.Equal(t, "127.0.0.1:30101", output) |
| assert.NoError(t, err) |
| } |
| |
| func BenchmarkReplacePort(b *testing.B) { |
| for i := 0; i < b.N; i++ { |
| replacePort(common.ProtocolRest, "127.0.0.1:80") |
| } |
| } |