test/exec_test.go

   1 /*
   2  * Copyright (C) 2017-2018 "IoT.bzh"
   3  * Author Clément Bénier <clement.benier@iot.bzh>
   4  *
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *   http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  */
  17 package xdsservertest
  18
  19 import (
  20         "bytes"
  21         "os"
  22         "os/exec"
  23         "path"
  24         "testing"
  25         "time"
  26
  27         "gerrit.automotivelinux.org/gerrit/src/xds/xds-server/lib/xsapiv1"
  28         "github.com/stretchr/testify/assert"
  29 )
  30
  31 func InitExec(t *testing.T) string {
  32         helloworldDir := path.Join(os.Getenv(envRootCfgDir), "helloworld")
  33         cmd := exec.Command("cp", "-r", helloworldFixturesDir, helloworldDir)
  34         var out bytes.Buffer
  35         cmd.Stdout = &out
  36         assert.Nil(t, cmd.Run())
  37         subHelloworldAppTemplateDir := path.Join(helloworldDir, "conf.d", "app-templates")
  38         cmd = exec.Command("git", "clone", "https://gerrit.automotivelinux.org/gerrit/p/apps/app-templates.git", subHelloworldAppTemplateDir)
  39         assert.Nil(t, cmd.Run())
  40         return helloworldDir
  41 }
  42
  43 /*flush channel with timeout*/
  44 func flushChannelExec(channel chan xsapiv1.ExecOutMsg, ms time.Duration) {
  45         timeoutB := false
  46         for !timeoutB {
  47                 select {
  48                 case <-channel:
  49                 case <-time.After(ms * time.Millisecond):
  50                         timeoutB = true
  51                 }
  52         }
  53 }
  54 func TestExec(t *testing.T) {
  55         helloworldDir := InitExec(t)
  56
  57         var cfgArray []xsapiv1.FolderConfig
  58         assert.Nil(t, HTTPCli.Get("/folders", &cfgArray))
  59         assert.Equal(t, len(cfgArray), 0)
  60
  61         fPrj := xsapiv1.FolderConfig{
  62                 Label:      "testproject",
  63                 ClientPath: helloworldDir,
  64                 Type:       xsapiv1.TypePathMap,
  65                 ClientData: "clientdatatest",
  66                 DataPathMap: xsapiv1.PathMapConfig{
  67                         ServerPath: helloworldDir,
  68                 },
  69         }
  70         var cfg xsapiv1.FolderConfig
  71         assert.Nil(t, HTTPCli.Post("/folders", fPrj, &cfg))
  72         assert.NotNil(t, cfg)
  73
  74         chExec := make(chan xsapiv1.ExecOutMsg)
  75         defer close(chExec)
  76         sCli.Conn.On(xsapiv1.ExecOutEvent, func(ev xsapiv1.ExecOutMsg) {
  77                 chExec <- ev
  78         })
  79
  80         cmd := "cd " + fPrj.ClientPath
  81         cmd = cmd + " && "
  82         cmd = cmd + "mkdir -p build"
  83         cmd = cmd + " && "
  84         cmd = cmd + "cd build"
  85         cmd = cmd + " && "
  86         cmd = cmd + "cmake .."
  87
  88         exec := xsapiv1.ExecArgs{
  89                 ID:  cfg.ID,
  90                 Cmd: cmd,
  91         }
  92         var execRes xsapiv1.ExecArgs
  93         assert.Nil(t, HTTPCli.Post("/exec", exec, &execRes))
  94         flushChannelExec(chExec, 1000)
  95
  96         cmd = "cd " + fPrj.ClientPath
  97         cmd = cmd + "&&"
  98         cmd = cmd + "cd build"
  99         cmd = cmd + "&&"
 100         cmd = cmd + "make"
 101         exec.Cmd = cmd
 102         assert.Nil(t, HTTPCli.Post("/exec", exec, &execRes))
 103         flushChannelExec(chExec, 1000)
 104
 105         /*check afb-helloworld.so exists*/
 106         _, err := os.Stat(path.Join(fPrj.ClientPath, "build/helloworld/helloworld.so"))
 107         assert.Nil(t, err)
 108
 109         assert.Nil(t, HTTPCli.Delete("/folders/"+cfg.ID, &cfg))
 110 }