Best Gauge code snippet using runner.waitAndGetErrorMessage
runner.go
Source: runner.go
...258 }()259 // Wait for the process to exit so we will get a detailed error message260 errChannel := make(chan error)261 testRunner := &LanguageRunner{Cmd: cmd, errorChannel: errChannel, mutex: &sync.Mutex{}, multiThreaded: r.Multithreaded}262 testRunner.waitAndGetErrorMessage()263 return testRunner, nil264}265func getLanguageJSONFilePath(manifest *manifest.Manifest, r *RunnerInfo) (string, error) {266 languageJSONFilePath, err := plugin.GetLanguageJSONFilePath(manifest.Language)267 if err != nil {268 return "", err269 }270 contents, err := common.ReadFileContents(languageJSONFilePath)271 if err != nil {272 return "", err273 }274 err = json.Unmarshal([]byte(contents), r)275 if err != nil {276 return "", err277 }278 return filepath.Dir(languageJSONFilePath), nil279}280func (r *LanguageRunner) waitAndGetErrorMessage() {281 go func() {282 pState, err := r.Cmd.Process.Wait()283 r.mutex.Lock()284 r.Cmd.ProcessState = pState285 r.mutex.Unlock()286 if err != nil {287 logger.Debug("Runner exited with error: %s", err)288 r.errorChannel <- fmt.Errorf("Runner exited with error: %s\n", err.Error())289 }290 if !pState.Success() {291 r.errorChannel <- fmt.Errorf("Runner with pid %d quit unexpectedly(%s).", pState.Pid(), pState.String())292 }293 }()294}...
waitAndGetErrorMessage
Using AI Code Generation
1import (2func main() {3 r := newRunner(3 * time.Second)4 r.addTask(createTask())5 r.addTask(createTask())6 r.addTask(createTask())7 if err := r.start(); err != nil {8 fmt.Println(err)9 }10}11import (12func createTask() func(int) {13 return func(id int) {14 time.Sleep(time.Duration(rand.Intn(100)) * time.Millisecond)15 }16}17import (18type runner struct {19 tasks []func(int)20}21func newRunner(timeout time.Duration) *runner {22 return &runner{23 complete: make(chan error),24 timeout: time.After(timeout),25 interrupt: make(chan os.Signal, 1),26 }27}28func (r *runner) addTask(tasks ...func(int)) {29 r.tasks = append(r.tasks, tasks...)30}31func (r *runner) start() error {32 signal.Notify(r.interrupt, os.Interrupt)33 go func() {34 r.complete <- r.run()35 }()36 select {37 return errors.New("received timeout")38 }39}40func (r *runner) run() error {41 for id, task := range r.tasks {42 if r.gotInterrupt() {43 return errors.New("received interrupt")44 }45 task(id)46 }47}48func (r *runner) gotInterrupt() bool {49 select {50 signal.Stop(r.interrupt)51 }52}53import (54func main() {55 r := newRunner(3 * time.Second)
waitAndGetErrorMessage
Using AI Code Generation
1import (2func main() {3 r := NewRunner(3 * time.Second)4 r.AddTask(createTask())5 r.AddTask(createTask())6 r.AddTask(createTask())7 r.StartAll()8 r.WaitAll()9 errs := r.GetErrors()10 for _, err := range errs {11 fmt.Println(err)12 }13}14import (15type Runner struct {16 tasks []func(int)17}18func NewRunner(timeout time.Duration) *Runner {19 return &Runner{20 interrupt: make(chan os.Signal, 1),21 complete: make(chan error),22 timeout: time.After(timeout),23 }24}25func (r *Runner) AddTask(tasks ...func(int)) {26 r.tasks = append(r.tasks, tasks...)27}28func (r *Runner) StartAll() {29 for id, task := range r.tasks {30 if r.gotInterrupt() {31 }32 task(id)33 }34}35func (r *Runner) WaitAll() {36 select {37 if err != nil {38 fmt.Println("Received error:", err)39 }
waitAndGetErrorMessage
Using AI Code Generation
1import (2type Runner struct {3 tasks []func(int)4}5func (r *Runner) Add(tasks ...func(int)) {6 r.tasks = append(r.tasks, tasks...)7}8func (r *Runner) Run() error {9 for id, task := range r.tasks {10 task(id)11 }12}13func (r *Runner) waitAndGetErrorMessage() error {14}15func main() {16 fmt.Println("Starting work.")17 r := Runner{}18 r.Add(createTask(), createTask(), createTask(), createTask(), createTask())19 r.Run()20 fmt.Println("Process ended.")21}22func createTask() func(int) {23 return func(id int) {24 fmt.Printf("Processor - Task #%d.\n", id)25 time.Sleep(time.Duration(id) * time.Second)26 }27}28import (29type Runner struct {30 tasks []func(int) error31}32func (r *Runner) Add(tasks ...func(int) error) {33 r.tasks = append(r.tasks, tasks...)34}35func (r *Runner) Run() error {36 for id, task := range r.tasks {37 if err := task(id); err != nil {38 }39 }40}41func (r *Runner) waitAndGetErrorMessage() error {42}43func main() {44 fmt.Println("Starting work.")45 r := Runner{}46 r.Add(createTask(), createTask(), createTask(), createTask(), createTask())47 if err := r.Run(); err != nil {48 fmt.Println("Process ended with error:", err)49 }50 fmt.Println("Process ended.")51}52func createTask() func(int) error {53 return func(id int) error {54 fmt.Printf("Processor - Task #%d.\n", id)55 time.Sleep(time.Duration(id) * time.Second)56 if id == 3 {57 return fmt.Errorf("Fatal error")58 }
waitAndGetErrorMessage
Using AI Code Generation
1import (2func main() {3 caps := selenium.Capabilities{"browserName": "chrome"}4 chromeCaps := chrome.Capabilities{5 Args: []string{"--headless", "--disable-gpu", "--window-size=1280,800"},6 Extensions: []string{},7 }8 caps.AddChrome(chromeCaps)9 if err != nil {10 panic(err)11 }12 defer wd.Quit()13 panic(err)14 }15 if err := wd.WaitWithTimeout(selenium.Condition{16 Func: func(wd selenium.WebDriver) (bool, error) {17 return wd.Title() == "The Go Playground", nil18 },19 }, 10*time.Second); err != nil {20 panic(err)21 }22import (23func main() {24 fmt.Println("Hello, playground")25 time.Sleep(5 * time.Second)26}27 if err := wd.SetImplicitWaitTimeout(5 * time.Second); err != nil {28 panic(err)29 }30 if err := wd.SetAsyncScriptTimeout(5 * time.Second); err != nil {31 panic(err)32 }33 if err := wd.SetPageLoadTimeout(5 * time.Second); err != nil {34 panic(err)35 }36 if err := wd.SetScriptTimeout(5 * time.Second); err != nil {37 panic(err)38 }39 if err := wd.SetImplicitWaitTimeout(5 * time.Second); err != nil {40 panic(err)41 }42 if err := wd.SetAsyncScriptTimeout(5 * time.Second); err != nil
waitAndGetErrorMessage
Using AI Code Generation
1import (2func main() {3 runner := Runner{wg: &wg}4 runner.Start()5 fmt.Println(runner.waitAndGetErrorMessage())6}
waitAndGetErrorMessage
Using AI Code Generation
1import (2func main() {3 fmt.Println("Hello, playground")4 runner := Runner{}5 runner.Run()6 fmt.Println(runner.waitAndGetErrorMessage())7}8import (9func main() {10 fmt.Println("Hello, playground")11 runner := Runner{}12 runner.Run()13 fmt.Println(runner.waitAndGetErrorMessage())14}15import (16func main() {17 fmt.Println("Hello, playground")18 runner := Runner{}19 runner.Run()20 fmt.Println(runner.waitAndGetErrorMessage())21}22import (23func main() {24 fmt.Println("Hello, playground")25 runner := Runner{}26 runner.Run()27 fmt.Println(runner.waitAndGetErrorMessage())28}29import (30func main() {31 fmt.Println("Hello, playground")32 runner := Runner{}33 runner.Run()34 fmt.Println(runner.waitAndGetErrorMessage())35}36import (37func main() {38 fmt.Println("Hello, playground")39 runner := Runner{}40 runner.Run()41 fmt.Println(runner.waitAndGetErrorMessage())42}43import (44func main() {45 fmt.Println("Hello, playground")46 runner := Runner{}47 runner.Run()48 fmt.Println(runner.waitAndGetErrorMessage())49}50import (51func main() {52 fmt.Println("Hello, playground")53 runner := Runner{}54 runner.Run()55 fmt.Println(runner.waitAndGetErrorMessage())56}57import (
Check out the latest blogs from LambdaTest on this topic:
Agile project management is a great alternative to traditional methods, to address the customer’s needs and the delivery of business value from the beginning of the project. This blog describes the main benefits of Agile for both the customer and the business.
There are many debates going on whether testers should know programming languages or not. Everyone has his own way of backing the statement. But when I went on a deep research into it, I figured out that no matter what, along with soft skills, testers must know some programming languages as well. Especially those that are popular in running automation tests.
As per, Stack Overflow Annual Developer Survey 2019, C# is one of the most loved programming languages with 67% and is also deemed to be one of the most popular languages with 31% votes from all the respondents.
If you are in the world of software development, you must be aware of Node.js. From Amazon to LinkedIn, a plethora of major websites use Node.js. Powered by JavaScript, Node.js can run on a server, and a majority of devs use it for enterprise applications. As they consider it a very respectable language due to the power it provides them to work with. And if you follow Node.js best practices, you can increase your application performance on a vast scale.
Selenium is one of the most prominent automation frameworks for functional testing and web app testing. Automation testers who use Selenium can run tests across different browser and platform combinations by leveraging an online Selenium Grid, you can learn more about what Is Selenium? Though Selenium is the go-to framework for test automation, Cypress – a relatively late entrant in the test automation game has been catching up at a breakneck pace.
Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Get 100 minutes of automation test minutes FREE!!