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/*
* 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 (
"fmt"
"log"
"os"
"path"
"regexp"
"sync"
"testing"
"time"
"gerrit.automotivelinux.org/gerrit/src/xds/xds-agent/lib/xaapiv1"
"gerrit.automotivelinux.org/gerrit/src/xds/xds-server/lib/xsapiv1"
socketio_client "github.com/sebd71/go-socket.io-client"
"github.com/stretchr/testify/assert"
)
var ch chan xsapiv1.SDK
// Disconnection Channel used to notify XDS Server disconnection
//type Disconnection struct {
// error string
// code int
// svrConf ServerCfg
//}
// IOSockClient .
type IOSockClient struct {
URL string
Conn *socketio_client.Client
Options *socketio_client.Options
EmitMutex *sync.Mutex
Connected bool
//ServerDiscoChan chan Disconnection
EscapeKeys []byte
}
func NewIoSocketClient(url, clientID string) (*IOSockClient, error) {
var err error
sCli := &IOSockClient{
URL: url,
EmitMutex: &sync.Mutex{},
Options: &socketio_client.Options{
Transport: "websocket",
Header: make(map[string][]string),
},
//ServerDiscoChan: make(chan Disconnection, 1),
}
sCli.Options.Header["XDS-SID"] = []string{clientID}
sCli.Conn, err = socketio_client.NewClient(url, sCli.Options)
if err != nil {
return nil, fmt.Errorf("IO.socket connection error: " + err.Error())
}
sCli.Conn.On("connection", func() {
sCli.Connected = true
})
sCli.Conn.On("disconnection", func(err error) {
log.Printf("WS disconnection event with err: %v\n", err)
sCli.Connected = false
})
sCli.Conn.On(xsapiv1.EVTSDKStateChange, func(e xsapiv1.EventMsg) {
sdk, _ := e.DecodeSDKEvent()
ch <- sdk
})
args := xsapiv1.EventRegisterArgs{Name: xsapiv1.EVTSDKStateChange}
if err := HTTPCli.Post("/events/register", args, nil); err != nil {
return sCli, err
}
return sCli, nil
}
func TestSdks(t *testing.T) {
var sdkArray []xsapiv1.SDK
assert.Nil(t, HTTPCli.Get("/sdks", &sdkArray))
_, err := os.Stat(path.Join(sdkDir, "sdks_latest.json"))
assert.Nil(t, err)
t.Logf("Connect websocket with url=%v clientId=%v\n", prefixURL, HTTPCli.GetClientID())
_, err = NewIoSocketClient(prefixURL, HTTPCli.GetClientID())
if err != nil {
t.Fatal(err)
}
ch = make(chan xsapiv1.SDK)
for i := 0; i < len(sdkArray); i++ {
re := regexp.MustCompile("^[0-9a-z]+-[0-9a-z]+-[0-9a-z]+-[0-9a-z]+-[0-9a-z]+$")
assert.True(t, re.MatchString(sdkArray[i].ID))
assert.Equal(t, sdkArray[0].Status, "Not Installed")
var sdk xsapiv1.SDK
assert.Nil(t, HTTPCli.Get("/sdks/"+sdkArray[i].ID, &sdk))
assert.Equal(t, sdkArray[i], sdk)
var sdkRes xsapiv1.SDK
assert.Nil(t, HTTPCli.Post("/sdks", sdk, &sdkRes))
assert.Equal(t, sdkRes.Status, "Installing")
time.Sleep(1 * time.Millisecond)
assert.Nil(t, HTTPCli.Post("/sdks/abortinstall", sdk, &sdkRes))
assert.Equal(t, sdkRes.Status, "Not Installed")
time.Sleep(1 * time.Millisecond)
sdkFromEvent := <-ch
assert.Equal(t, sdkRes.ID, sdkFromEvent.ID)
assert.Equal(t, sdkRes.Status, sdkFromEvent.Status)
}
}
func TestInstallFakeSdk(t *testing.T) {
sdk := xaapiv1.SDKInstallArgs{
ID: "",
Filename: sdkFileName,
Force: false,
}
var sdkRes xsapiv1.SDK
assert.Nil(t, HTTPCli.Post("/sdks", sdk, &sdkRes))
assert.Equal(t, sdkRes.Status, "Installing")
/*waiting for SDKStateChange event from channel*/
sdkFromEvent := <-ch
t.Log(sdkFromEvent)
assert.Equal(t, sdkRes.ID, sdkFromEvent.ID)
assert.Equal(t, "Installed", sdkFromEvent.Status)
}
func TestSdksError(t *testing.T) {
sdk := xaapiv1.SDKInstallArgs{
ID: "",
Filename: "",
Force: false,
}
var sdkRes xsapiv1.SDK
assert.NotNil(t, HTTPCli.Post("/sdks", sdk, &sdkRes))
sdk.ID = "42885c24-374e-3ef0-9723-0ce8a05191aa"
assert.NotNil(t, HTTPCli.Post("/sdks", sdk, &sdkRes))
sdk.Filename = "fake"
assert.NotNil(t, HTTPCli.Post("/sdks", sdk, &sdkRes))
}
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