test target: add test for target and terminals

Change-Id: I3761debe4ffe8971a7e94a55136b5dc34a8c65c2
Signed-off-by: Clément Bénier <clement.benier@iot.bzh>

diff --git a/test/target_test.go b/test/target_test.go
new file mode 100644 (file)
index 0000000..696c8fc
--- /dev/null
+++ b/test/target_test.go
@@ -0,0 +1,175 @@
+/*
+ * Copyright (C) 2017-2018 "IoT.bzh"
+ * Author Clément Bénier <clement.benier@iot.bzh>
+ *
+ * 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 xdsservertest
+
+import (
+       "os"
+       "path"
+       "strconv"
+       "strings"
+       "testing"
+       "time"
+
+       "gerrit.automotivelinux.org/gerrit/src/xds/xds-server/lib/xsapiv1"
+       "github.com/stretchr/testify/assert"
+)
+
+/*flush channel with timeout*/
+func flushChannelTerm(channel chan xsapiv1.TerminalOutMsg, ms time.Duration) {
+       timeoutB := false
+       for !timeoutB {
+               select {
+               case <-channel:
+               case <-time.After(ms * time.Millisecond):
+                       timeoutB = true
+               }
+       }
+}
+
+func TestTarget(t *testing.T) {
+       var targetArray []xsapiv1.TargetConfig
+       assert.Nil(t, HTTPCli.Get("/targets", &targetArray))
+       assert.Equal(t, len(targetArray), 0)
+
+       target := xsapiv1.TargetConfig{
+               Name: "fakeTarget",
+               Type: xsapiv1.TypeTgtStandard,
+               IP:   "127.0.0.1",
+       }
+       var targetRes, targetResBis xsapiv1.TargetConfig
+       assert.Nil(t, HTTPCli.Post("/targets", target, &targetRes))
+       target.Name = "fakeTargetBis"
+       assert.Nil(t, HTTPCli.Post("/targets", target, &targetResBis))
+       assert.Equal(t, targetRes.Status, "Enable")
+       assert.Equal(t, targetResBis.Status, "Enable")
+
+       term := xsapiv1.TerminalConfig{
+               Name: "terminal",
+               Type: xsapiv1.TypeTermSSH,
+       }
+       var termRes, termResBis xsapiv1.TerminalConfig
+       assert.Nil(t, HTTPCli.Post("/targets/"+targetRes.ID+"/terminals", term, &termRes))
+       term.Name = "terminalBis"
+       assert.Nil(t, HTTPCli.Post("/targets/"+targetResBis.ID+"/terminals", term, &termResBis))
+       assert.Equal(t, termRes.Status, "Enable")
+       assert.Equal(t, termResBis.Status, "Enable")
+
+       chTerm := make(chan xsapiv1.TerminalOutMsg)
+       defer close(chTerm)
+       sCli, err := NewIoSocketClient(prefixURL, HTTPCli.GetClientID())
+       if err != nil {
+               t.Fatal(err)
+       }
+       sCli.Conn.On(xsapiv1.TerminalOutEvent, func(ev xsapiv1.TerminalOutMsg) {
+               chTerm <- ev
+       })
+
+       assert.Nil(t, HTTPCli.Post("/targets/"+targetRes.ID+"/terminals/"+termRes.ID+"/open", termRes, &termRes))
+       assert.Nil(t, HTTPCli.Post("/targets/"+targetResBis.ID+"/terminals/"+termResBis.ID+"/open", termResBis, &termResBis))
+       assert.Equal(t, termRes.Status, "Open")
+       assert.Equal(t, termResBis.Status, "Open")
+
+       termOut := <-chTerm
+       flushChannelTerm(chTerm, 50)
+       stdoutMsg := string(termOut.Stdout)
+       if strings.Contains(stdoutMsg, "Connection refused") {
+               t.Fatalf("%vYou may have to launch ssh server", stdoutMsg)
+       } else if strings.Contains(stdoutMsg, "password") {
+               t.Fatalf("%vcopy your pub key in authorized_keys\ncat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys", stdoutMsg)
+       }
+       assert.True(t, strings.Contains(stdoutMsg, "Last login"))
+
+       rootCfgDir := os.Getenv(envRootCfgDir)
+       totoFile := path.Join(rootCfgDir, "toto")
+
+       /*test with 2 terminals*/
+       for i := 0; i < 2; i++ {
+               totoFileCurrent := totoFile + strconv.Itoa(i)
+               /*send cmd though term*/
+               data := []byte("echo helloWorld" + strconv.Itoa(i) + " >> " + totoFileCurrent + "\n")
+
+               assert.Nil(t, sCli.Conn.Emit(xsapiv1.TerminalInEvent, data))
+               flushChannelTerm(chTerm, 50)
+
+               /*check that toto file is created*/
+               _, err = os.Stat(totoFileCurrent)
+               assert.Nil(t, err)
+
+               data = []byte("cat " + totoFileCurrent + "\n")
+               assert.Nil(t, sCli.Conn.Emit(xsapiv1.TerminalInEvent, data))
+
+               <-chTerm           //cmd sent
+               termOut = <-chTerm //result of cat cmd
+               flushChannelTerm(chTerm, 50)
+               assert.Equal(t, string(termOut.Stdout), "helloWorld"+strconv.Itoa(i)+"\r\n")
+       }
+
+       assert.Nil(t, HTTPCli.Post("/targets/"+targetRes.ID+"/terminals/"+termRes.ID+"/close", termRes, &termRes))
+       assert.Nil(t, HTTPCli.Post("/targets/"+targetResBis.ID+"/terminals/"+termResBis.ID+"/close", termResBis, &termResBis))
+       assert.Equal(t, termRes.Status, "Close")
+       assert.Equal(t, termResBis.Status, "Close")
+
+       /*remove targets and terms*/
+       assert.Nil(t, HTTPCli.Get("/targets", &targetArray))
+       for i := 0; i < len(targetArray); i++ {
+               var termArray []xsapiv1.TerminalConfig
+               assert.Nil(t, HTTPCli.Get("/targets/"+targetArray[i].ID+"/terminals", &termArray))
+               for j := 0; j < len(termArray); j++ {
+                       assert.Nil(t, HTTPCli.Delete("/targets/"+targetArray[i].ID+"/terminals/"+termArray[j].ID, &termRes))
+                       assert.NotNil(t, HTTPCli.Delete("/targets/"+targetArray[i].ID+"/terminals/"+termArray[j].ID, &termRes))
+               }
+               var tgtRes xsapiv1.TargetConfig
+               assert.Nil(t, HTTPCli.Delete("/targets/"+targetArray[i].ID, &tgtRes))
+               assert.Equal(t, targetArray[i].ID, tgtRes.ID)
+       }
+}
+
+func TestTargetErrors(t *testing.T) {
+       target := xsapiv1.TargetConfig{}
+       var targetRes xsapiv1.TargetConfig
+       assert.NotNil(t, HTTPCli.Post("/targets", target, &targetRes))
+       target.Type = xsapiv1.TypeTgtStandard
+       assert.NotNil(t, HTTPCli.Post("/targets", target, &targetRes))
+       target.IP = "127.0.0.1"
+       assert.Nil(t, HTTPCli.Post("/targets", target, &targetRes))
+
+       term := xsapiv1.TerminalConfig{}
+       var termRes xsapiv1.TerminalConfig
+       assert.NotNil(t, HTTPCli.Post("/targets/"+targetRes.ID+"/terminals", term, &termRes))
+       term.Type = xsapiv1.TypeTermSSH
+       assert.NotNil(t, HTTPCli.Post("/targets/"+"1010"+"/terminals", term, &termRes))
+       assert.Nil(t, HTTPCli.Post("/targets/"+targetRes.ID+"/terminals", term, &termRes))
+       assert.Nil(t, HTTPCli.Post("/targets/"+targetRes.ID+"/terminals", term, &termRes))
+       assert.Nil(t, HTTPCli.Post("/targets/"+targetRes.ID+"/terminals", term, &termRes))
+       assert.Nil(t, HTTPCli.Post("/targets/"+targetRes.ID+"/terminals", term, &termRes))
+
+       /*remove targets and terms*/
+       var targetArray []xsapiv1.TargetConfig
+       assert.Nil(t, HTTPCli.Get("/targets", &targetArray))
+       for i := 0; i < len(targetArray); i++ {
+               var termArray []xsapiv1.TerminalConfig
+               assert.Nil(t, HTTPCli.Get("/targets/"+targetArray[i].ID+"/terminals", &termArray))
+               for j := 0; j < len(termArray); j++ {
+                       assert.Nil(t, HTTPCli.Delete("/targets/"+targetArray[i].ID+"/terminals/"+termArray[j].ID, &termRes))
+                       assert.NotNil(t, HTTPCli.Delete("/targets/"+targetArray[i].ID+"/terminals/"+termArray[j].ID, &termRes))
+               }
+               var tgtRes xsapiv1.TargetConfig
+               assert.Nil(t, HTTPCli.Delete("/targets/"+targetArray[i].ID, &tgtRes))
+               assert.Equal(t, targetArray[i].ID, tgtRes.ID)
+               assert.NotNil(t, HTTPCli.Delete("/targets/"+targetArray[i].ID, &tgtRes))
+       }
+}