| /* |
| * 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 main |
| |
| import ( |
| "io/ioutil" |
| "net/http" |
| "sync" |
| "testing" |
| |
| "github.com/labstack/echo" |
| ) |
| |
| const ( |
| SCAddr = "127.0.0.1:30101" |
| FrontAddr = "127.0.0.1:30104" |
| ) |
| |
| func TestStatic(t *testing.T) { |
| var wg sync.WaitGroup |
| |
| cfg := Config{ |
| scAddr: "http://" + SCAddr, |
| frontendAddr: FrontAddr, |
| } |
| |
| wg.Add(1) |
| go func() { |
| wg.Done() |
| Serve(cfg) |
| }() |
| |
| wg.Wait() |
| res, err := http.Get("http://" + FrontAddr) |
| if err != nil { |
| t.Errorf("Error accessing frontend: %s", err) |
| } |
| if res.StatusCode != http.StatusOK { |
| t.Errorf("Expected http %d, got %d", http.StatusOK, res.StatusCode) |
| } |
| |
| } |
| |
| func TestSCProxy(t *testing.T) { |
| var wg sync.WaitGroup |
| greeting := "Hi, there!" |
| |
| wg.Add(1) |
| // simulate service center backend |
| go func() { |
| e := echo.New() |
| e.HideBanner = true |
| e.GET("/sayHi", func(c echo.Context) error { |
| return c.String(http.StatusOK, greeting) |
| }) |
| wg.Done() |
| e.Start(SCAddr) |
| }() |
| |
| wg.Wait() |
| res, err := http.Get("http://" + FrontAddr + "/sc/sayHi") |
| if err != nil { |
| t.Errorf("Error accessing sc proxy: %s", err) |
| } |
| if res.StatusCode != http.StatusOK { |
| t.Errorf("Expected http %d, got %d", http.StatusOK, res.StatusCode) |
| } |
| |
| body, err := ioutil.ReadAll(res.Body) |
| if err != nil { |
| t.Errorf("Error reading body: %s", err) |
| } |
| if string(body) != greeting { |
| t.Errorf("Expected %s, got %s", greeting, string(body)) |
| } |
| |
| } |