Merge pull request #1653 from httprunner/auto-reset-session

feat: support to reset automatically when crashed
This commit is contained in:
debugtalk
2023-07-24 19:57:38 +08:00
committed by GitHub
4 changed files with 129 additions and 9 deletions

View File

@@ -1,5 +1,9 @@
# Release History
## v4.3.6 (2023-07-24)
- feat: support to reset driver (or session only) automatically when UIA2 / WDA crashed or WebDriver request failed
## v4.3.5 (2023-07-23)
- refactor: send events to Google Analytics 4, replace GA v1

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@@ -6,9 +6,11 @@ import (
"encoding/json"
"fmt"
"net"
"net/http"
"net/url"
"strconv"
"strings"
"time"
"github.com/pkg/errors"
"github.com/rs/zerolog/log"
@@ -46,12 +48,10 @@ func NewUIADriver(capabilities Capabilities, urlPrefix string) (driver *uiaDrive
driver.client = convertToHTTPClient(conn)
session, err := driver.NewSession(capabilities)
if err == nil {
driver.sessionId = session.SessionId
} else {
log.Warn().Msg(
"create UIAutomator session failed, use adb driver instead")
if err != nil {
return nil, errors.Wrap(err, "create UIAutomator session failed")
}
driver.sessionId = session.SessionId
return driver, nil
}
@@ -83,11 +83,65 @@ func (bs BatteryStatus) String() string {
}
}
func (ud *uiaDriver) resetDriver() error {
newUIADriver, err := NewUIADriver(NewCapabilities(), ud.urlPrefix.String())
if err != nil {
return err
}
ud.client = newUIADriver.client
ud.sessionId = newUIADriver.sessionId
return nil
}
func (ud *uiaDriver) httpRequest(method string, rawURL string, rawBody []byte, disableRetry ...bool) (rawResp rawResponse, err error) {
disableRetryBool := len(disableRetry) > 0 && disableRetry[0]
for retryCount := 1; retryCount <= 5; retryCount++ {
rawResp, err = ud.Driver.httpRequest(method, rawURL, rawBody)
if err == nil || disableRetryBool {
return
}
// wait for UIA2 server to resume automatically
time.Sleep(3 * time.Second)
oldSessionID := ud.sessionId
if err = ud.resetDriver(); err != nil {
log.Err(err).Msgf("failed to reset uia2 driver, retry count: %v", retryCount)
continue
}
log.Debug().Str("new session", ud.sessionId).Str("old session", oldSessionID).Msgf("successful to reset uia2 driver, retry count: %v", retryCount)
if oldSessionID != "" {
rawURL = strings.Replace(rawURL, oldSessionID, ud.sessionId, 1)
}
}
return
}
func (ud *uiaDriver) httpGET(pathElem ...string) (rawResp rawResponse, err error) {
return ud.httpRequest(http.MethodGet, ud.concatURL(nil, pathElem...), nil)
}
func (ud *uiaDriver) httpGETWithRetry(pathElem ...string) (rawResp rawResponse, err error) {
return ud.httpRequest(http.MethodGet, ud.concatURL(nil, pathElem...), nil, true)
}
func (ud *uiaDriver) httpPOST(data interface{}, pathElem ...string) (rawResp rawResponse, err error) {
var bsJSON []byte = nil
if data != nil {
if bsJSON, err = json.Marshal(data); err != nil {
return nil, err
}
}
return ud.httpRequest(http.MethodPost, ud.concatURL(nil, pathElem...), bsJSON)
}
func (ud *uiaDriver) httpDELETE(pathElem ...string) (rawResp rawResponse, err error) {
return ud.httpRequest(http.MethodDelete, ud.concatURL(nil, pathElem...), nil)
}
func (ud *uiaDriver) NewSession(capabilities Capabilities) (sessionInfo SessionInfo, err error) {
// register(postHandler, new NewSession("/wd/hub/session"))
var rawResp rawResponse
data := map[string]interface{}{"capabilities": capabilities}
if rawResp, err = ud.httpPOST(data, "/session"); err != nil {
if rawResp, err = ud.Driver.httpPOST(data, "/session"); err != nil {
return SessionInfo{SessionId: ""}, err
}
reply := new(struct{ Value struct{ SessionId string } })

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@@ -484,11 +484,15 @@ func (dev *IOSDevice) forward(localPort, remotePort int) error {
go func(lConn, rConn net.Conn) {
if _, err := io.Copy(lConn, rConn); err != nil {
log.Error().Err(err).Msg("copy local -> remote")
rConn.Close()
accept.Close()
}
}(lConn, rConn)
go func(lConn, rConn net.Conn) {
if _, err := io.Copy(rConn, lConn); err != nil {
log.Error().Err(err).Msg("copy local <- remote")
rConn.Close()
accept.Close()
}
}(lConn, rConn)
}(accept)
@@ -660,9 +664,11 @@ func (dev *IOSDevice) NewUSBDriver(capabilities Capabilities) (driver WebDriver,
if wd.urlPrefix, err = url.Parse("http://" + dev.UDID); err != nil {
return nil, errors.Wrap(code.IOSDeviceUSBDriverError, err.Error())
}
if _, err = wd.NewSession(capabilities); err != nil {
var sessionInfo SessionInfo
if sessionInfo, err = wd.NewSession(capabilities); err != nil {
return nil, errors.Wrap(code.IOSDeviceUSBDriverError, err.Error())
}
wd.sessionId = sessionInfo.SessionId
// init WDA scale
if wd.scale, err = wd.Scale(); err != nil {

View File

@@ -10,6 +10,7 @@ import (
"net/url"
"regexp"
"strings"
"time"
"github.com/pkg/errors"
"github.com/rs/zerolog/log"
@@ -31,6 +32,62 @@ type wdaDriver struct {
mjpegClient *http.Client
}
func (wd *wdaDriver) resetSession() error {
capabilities := NewCapabilities()
capabilities.WithDefaultAlertAction(AlertActionAccept)
sessionInfo, err := wd.NewSession(capabilities)
if err != nil {
return err
}
wd.sessionId = sessionInfo.SessionId
return nil
}
func (wd *wdaDriver) httpRequest(method string, rawURL string, rawBody []byte, disableRetry ...bool) (rawResp rawResponse, err error) {
disableRetryBool := len(disableRetry) > 0 && disableRetry[0]
for retryCount := 1; retryCount <= 5; retryCount++ {
rawResp, err = wd.Driver.httpRequest(method, rawURL, rawBody)
if err == nil || disableRetryBool {
return
}
// TODO: polling WDA to check if resumed automatically
time.Sleep(5 * time.Second)
oldSessionID := wd.sessionId
if err = wd.resetSession(); err != nil {
log.Err(err).Msgf("failed to reset wda driver, retry count: %v", retryCount)
continue
}
log.Debug().Str("new session", wd.sessionId).Str("old session", oldSessionID).Msgf("successful to reset wda driver, retry count: %v", retryCount)
if oldSessionID != "" {
rawURL = strings.Replace(rawURL, oldSessionID, wd.sessionId, 1)
}
}
return
}
func (wd *wdaDriver) httpGET(pathElem ...string) (rawResp rawResponse, err error) {
return wd.httpRequest(http.MethodGet, wd.concatURL(nil, pathElem...), nil)
}
func (wd *wdaDriver) httpGETWithRetry(pathElem ...string) (rawResp rawResponse, err error) {
return wd.httpRequest(http.MethodGet, wd.concatURL(nil, pathElem...), nil, true)
}
func (wd *wdaDriver) httpPOST(data interface{}, pathElem ...string) (rawResp rawResponse, err error) {
var bsJSON []byte = nil
if data != nil {
if bsJSON, err = json.Marshal(data); err != nil {
return nil, err
}
}
return wd.httpRequest(http.MethodPost, wd.concatURL(nil, pathElem...), bsJSON)
}
func (wd *wdaDriver) httpDELETE(pathElem ...string) (rawResp rawResponse, err error) {
return wd.httpRequest(http.MethodDelete, wd.concatURL(nil, pathElem...), nil)
}
func (wd *wdaDriver) GetMjpegClient() *http.Client {
return wd.mjpegClient
}
@@ -45,13 +102,12 @@ func (wd *wdaDriver) NewSession(capabilities Capabilities) (sessionInfo SessionI
}
var rawResp rawResponse
if rawResp, err = wd.httpPOST(data, "/session"); err != nil {
if rawResp, err = wd.Driver.httpPOST(data, "/session"); err != nil {
return SessionInfo{}, err
}
if sessionInfo, err = rawResp.valueConvertToSessionInfo(); err != nil {
return SessionInfo{}, err
}
wd.sessionId = sessionInfo.SessionId
return
}