Best Rod code snippet using rod.ByObject
page_eval_test.go
Source: page_eval_test.go
...31 return 1132 }`).Int(), 11)33 g.Eq(page.MustEval(` ; () => 1; `).Int(), 1)34 // reuse obj35 obj := page.MustEvaluate(rod.Eval(`() => () => 'ok'`).ByObject())36 g.Eq("ok", page.MustEval(`f => f()`, obj).Str())37 _, err := page.Eval(`10`)38 g.Has(err.Error(), `eval js error: TypeError: 10.apply is not a function`)39 _, err = page.Eval(`() => notExist()`)40 g.Is(err, &rod.ErrEval{})41 g.Has(err.Error(), `eval js error: ReferenceError: notExist is not defined`)42}43func TestPageEvaluateRetry(t *testing.T) {44 g := setup(t)45 page := g.page.MustNavigate(g.blank())46 g.mc.stub(1, proto.RuntimeCallFunctionOn{}, func(send StubSend) (gson.JSON, error) {47 g.mc.stub(1, proto.RuntimeCallFunctionOn{}, func(send StubSend) (gson.JSON, error) {48 return gson.New(nil), cdp.ErrCtxNotFound49 })50 return gson.New(nil), cdp.ErrCtxNotFound51 })52 g.Eq(1, page.MustEval(`() => 1`).Int())53}54func TestPageUpdateJSCtxIDErr(t *testing.T) {55 g := setup(t)56 page := g.page.MustNavigate(g.srcFile("./fixtures/click-iframe.html"))57 g.mc.stub(1, proto.RuntimeCallFunctionOn{}, func(send StubSend) (gson.JSON, error) {58 g.mc.stubErr(1, proto.RuntimeEvaluate{})59 return gson.New(nil), cdp.ErrCtxNotFound60 })61 g.Err(page.Eval(`() => 1`))62 frame := page.MustElement("iframe").MustFrame()63 frame.MustReload()64 g.mc.stubErr(1, proto.DOMDescribeNode{})65 g.Err(frame.Element(`button`))66 frame.MustReload()67 g.mc.stubErr(1, proto.DOMResolveNode{})68 g.Err(frame.Element(`button`))69}70func TestPageExpose(t *testing.T) {71 g := setup(t)72 page := g.newPage(g.blank()).MustWaitLoad()73 stop := page.MustExpose("exposedFunc", func(g gson.JSON) (interface{}, error) {74 return g.Get("k").Str(), nil75 })76 utils.All(func() {77 res := page.MustEval(`() => exposedFunc({k: 'a'})`)78 g.Eq("a", res.Str())79 }, func() {80 res := page.MustEval(`() => exposedFunc({k: 'b'})`)81 g.Eq("b", res.Str())82 })()83 // survive the reload84 page.MustReload().MustWaitLoad()85 res := page.MustEval(`() => exposedFunc({k: 'ok'})`)86 g.Eq("ok", res.Str())87 stop()88 g.Panic(func() {89 stop()90 })91 g.Panic(func() {92 page.MustReload().MustWaitLoad().MustEval(`() => exposedFunc()`)93 })94 g.Panic(func() {95 g.mc.stubErr(1, proto.RuntimeCallFunctionOn{})96 page.MustExpose("exposedFunc", nil)97 })98 g.Panic(func() {99 g.mc.stubErr(1, proto.RuntimeAddBinding{})100 page.MustExpose("exposedFunc2", nil)101 })102 g.Panic(func() {103 g.mc.stubErr(1, proto.PageAddScriptToEvaluateOnNewDocument{})104 page.MustExpose("exposedFunc", nil)105 })106}107func TestObjectRelease(t *testing.T) {108 g := setup(t)109 res, err := g.page.Evaluate(rod.Eval(`() => document`).ByObject())110 g.E(err)111 g.page.MustRelease(res)112}113func TestPromiseLeak(t *testing.T) {114 g := setup(t)115 /*116 Perform a slow action then navigate the page to another url,117 we can see the slow operation will still be executed.118 */119 p := g.page.MustNavigate(g.blank())120 utils.All(func() {121 _, err := p.Eval(`() => new Promise(r => setTimeout(() => r(location.href), 1000))`)122 g.Is(err, cdp.ErrCtxDestroyed)123 }, func() {124 utils.Sleep(0.3)125 p.MustNavigate(g.blank())126 })()127}128func TestObjectLeak(t *testing.T) {129 g := setup(t)130 /*131 Seems like it won't leak132 */133 p := g.page.MustNavigate(g.blank())134 obj := p.MustEvaluate(rod.Eval("() => ({a:1})").ByObject())135 p.MustReload().MustWaitLoad()136 g.Panic(func() {137 p.MustEvaluate(rod.Eval(`obj => obj`, obj))138 })139}140func TestPageObjectErr(t *testing.T) {141 g := setup(t)142 g.Panic(func() {143 g.page.MustObjectToJSON(&proto.RuntimeRemoteObject{144 ObjectID: "not-exists",145 })146 })147 g.Panic(func() {148 g.page.MustElementFromNode(&proto.DOMNode{NodeID: -1})149 })150 g.Panic(func() {151 node := g.page.MustNavigate(g.blank()).MustElement(`body`).MustDescribe()152 g.mc.stubErr(1, proto.DOMResolveNode{})153 g.page.MustElementFromNode(node)154 })155}156func TestGetJSHelperRetry(t *testing.T) {157 g := setup(t)158 g.page.MustNavigate(g.srcFile("fixtures/click.html"))159 g.mc.stub(1, proto.RuntimeCallFunctionOn{}, func(send StubSend) (gson.JSON, error) {160 return gson.JSON{}, cdp.ErrCtxNotFound161 })162 g.page.MustElements("button")163}164func TestConcurrentEval(t *testing.T) {165 g := setup(t)166 p := g.page.MustNavigate(g.blank())167 list := make(chan int, 2)168 start := time.Now()169 utils.All(func() {170 list <- p.MustEval(`() => new Promise(r => setTimeout(r, 2000, 2))`).Int()171 }, func() {172 list <- p.MustEval(`() => new Promise(r => setTimeout(r, 1000, 1))`).Int()173 })()174 duration := time.Since(start)175 g.Gt(duration, 1000*time.Millisecond)176 g.Lt(duration, 3000*time.Millisecond)177 g.Eq([]int{<-list, <-list}, []int{1, 2})178}179func TestPageSlowRender(t *testing.T) {180 g := setup(t)181 p := g.page.MustNavigate(g.srcFile("./fixtures/slow-render.html"))182 g.Eq(p.MustElement("div").MustText(), "ok")183}184func TestPageIframeReload(t *testing.T) {185 g := setup(t)186 p := g.page.MustNavigate(g.srcFile("./fixtures/click-iframe.html"))187 frame := p.MustElement("iframe").MustFrame()188 btn := frame.MustElement("button")189 g.Eq(btn.MustText(), "click me")190 frame.MustReload()191 btn = frame.MustElement("button")192 g.Eq(btn.MustText(), "click me")193 g.Has(*p.MustElement("iframe").MustAttribute("src"), "click.html")194}195func TestPageObjCrossNavigation(t *testing.T) {196 g := setup(t)197 p := g.page.MustNavigate(g.blank())198 obj := p.MustEvaluate(rod.Eval(`() => ({})`).ByObject())199 g.page.MustNavigate(g.blank())200 _, err := p.Evaluate(rod.Eval(`() => 1`).This(obj))201 g.Is(err, &rod.ErrObjectNotFound{})202 g.Has(err.Error(), "cannot find object: {\"type\":\"object\"")203}204func TestEnsureJSHelperErr(t *testing.T) {205 g := setup(t)206 p := g.page.MustNavigate(g.blank())207 g.mc.stubErr(2, proto.RuntimeCallFunctionOn{})208 g.Err(p.Elements(`button`))209}210func TestEvalOptionsString(t *testing.T) {211 g := setup(t)212 p := g.page.MustNavigate(g.srcFile("fixtures/click.html"))...
ByObject
Using AI Code Generation
1import (2func main() {3 l := launcher.New().MustLaunch()4 defer l.Close()5 browser := rod.New().ControlURL(l).MustConnect()6 defer browser.Close()7 page.MustElement("input").MustInput("rod").MustPress(rod.Enter)8 page.MustElement("h3").MustWaitVisible()9}10import (11func main() {12 l := launcher.New().MustLaunch()13 defer l.Close()14 browser := rod.New().ControlURL(l).MustConnect()15 defer browser.Close()16 page.MustElement("input").MustInput("rod").MustPress(rod.Enter)17 page.MustElement("h3").MustWaitVisible()18}19import (20func main() {21 l := launcher.New().MustLaunch()22 defer l.Close()23 browser := rod.New().ControlURL(l).MustConnect()24 defer browser.Close()25 page.MustElement("input").MustInput("rod").MustPress(rod.Enter)26 page.MustElement("h3").MustWaitVisible()27}28import (29func main() {30 l := launcher.New().MustLaunch()31 defer l.Close()32 browser := rod.New().ControlURL(l).MustConnect()33 defer browser.Close()34 page.MustElement("input").MustInput("rod").MustPress(rod.Enter)35 page.MustElement("h3").MustWaitVisible()36}37import (
ByObject
Using AI Code Generation
1import (2func main() {3 Delete("enable-automation")4 defer l.Cleanup()5 url := l.MustLaunch()6 browser := rod.New().ControlURL(url).MustConnect()7 defer browser.MustClose()8 page.MustElement("#hplogo")
ByObject
Using AI Code Generation
1import (2func main() {3 browser := rod.New().MustConnect()4 page := browser.MustPage(url)5 input := page.MustElement(`input[name="q"]`)6 input.MustInput("Rod")7 page.MustElement(`input[name="btnK"]`).MustClick()8 page.MustWaitLoad()9 result := page.MustElement(`#rso > div:nth-child(1) > div > div > div > div > div > div > a > h3`)10 fmt.Println(result.MustText())11}12import (13func main() {14 browser := rod.New().MustConnect()15 page := browser.MustPage(url)16 input := page.MustElement(`input[name="q"]`)17 input.MustInput("Rod")18 page.MustElement(`input[name="btnK"]`).MustClick()19 page.MustWaitLoad()20 result := page.MustElement(`#rso > div:nth-child(1) > div > div > div > div > div > div > a > h3`)21 fmt.Println(result.MustText())22}23import (24func main() {25 browser := rod.New().Must
ByObject
Using AI Code Generation
1import "fmt"2import "math"3type Circle struct {4}5func main() {6 c1 = Circle{x:0, y:0, radius:5}7 fmt.Println("Area of circle c1 is: ", c1.area())8}9func (c Circle) area() float64 {10}
ByObject
Using AI Code Generation
1import (2func main() {3 l := launcher.New().Headless(false).Delete("enable-automation")4 url := l.MustLaunch()5 browser := rod.New().ControlURL(url).MustConnect()6 page.MustElement("input[name=q]").MustInput("rod")7 page.MustElement("input[name=btnK]").MustClick()8 page.MustWaitLoad()9 list := page.MustElement("ol#rso").MustElements("li.g")10 for _, e := range list {11 fmt.Println(e.MustText())12 }13 time.Sleep(10 * time.Second)14 browser.MustClose()15}16import (17func main() {18 l := launcher.New().Headless(false).Delete("enable-automation")19 url := l.MustLaunch()20 browser := rod.New().ControlURL(url).MustConnect()21 page.MustElement("input[name=q]").MustInput("rod")22 page.MustElement("input[name=btnK]").MustClick()23 page.MustWaitLoad()24 list := page.MustElementsR("ol#rso", "li.g
ByObject
Using AI Code Generation
1import "fmt"2type rod struct {3}4func (r *rod) ByObject() {5}6func main() {7r := rod{length: 10.0}8fmt.Println("Length of the rod", r.length)9r.ByObject()10fmt.Println("Length of the rod", r.length)11}12import "fmt"13type rod struct {14}15func (r *rod) ByPointer() {16}17func main() {18r := rod{length: 10.0}19fmt.Println("Length of the rod", r.length)20r.ByPointer()21fmt.Println("Length of the rod", r.length)22}23import "fmt"24type rod struct {25}26func (r rod) ByValue() {27}28func main() {29r := rod{length: 10.0}30fmt.Println("Length of the rod", r.length)31r.ByValue()32fmt.Println("Length of the rod", r.length)33}34import "fmt"35type rod struct {36}37func (r *rod) ByPointer() {38}39func main() {40r := rod{length: 10.0}41fmt.Println("Length of the rod", r.length)42r.ByPointer()43fmt.Println("Length of the rod", r.length)44}45import "fmt"46type rod struct {47}48func (r rod) ByObject() {49}
ByObject
Using AI Code Generation
1import (2func main() {3 r := rod.New().Connect()4 defer r.Close()5 element := page.Element(`input[name="q"]`)6 element.Input("rod library")7 element.Press("Enter")8 page.Screenshot("screenshot.png")9}10import (11func main() {12 r := rod.New().Connect()13 defer r.Close()14 element := page.Element(`input[name="q"]`)15 element.Input("rod library")16 element.Press("Enter")17 page.Screenshot("screenshot.png")18}19import (20func main() {21 r := rod.New().Connect()22 defer r.Close()23 element := page.Element(`input[name="q"]`)24 element.Input("rod library")25 element.Press("Enter")26 page.Screenshot("screenshot.png")27}28import (29func main() {30 r := rod.New().Connect()31 defer r.Close()32 element := page.Element(`input[name="q"]`)33 element.Input("rod library")34 element.Press("Enter")35 page.Screenshot("screenshot.png")36}37import (38func main() {39 r := rod.New().Connect()40 defer r.Close()41 element := page.Element(`input[name="q"]`)42 element.Input("rod library")43 element.Press("Enter")44 page.Screenshot("screenshot.png")45}
ByObject
Using AI Code Generation
1import (2func main() {3 rod := rod.New()4 rod.ByObject(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)5}6import (7func main() {8 rod := rod.New()9 rod.ByObject(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)10}11import (12func main() {13 rod := rod.New()14 rod.ByObject(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)15}16import (17func main() {18 rod := rod.New()19 rod.ByObject(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)20}21import (22func main() {23 rod := rod.New()24 rod.ByObject(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)25}26import (27func main() {28 rod := rod.New()29 rod.ByObject(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)30}31import (32func main() {33 rod := rod.New()34 rod.ByObject(1, 2, 3, 4, 5,
ByObject
Using AI Code Generation
1import (2func main() {3 rodd := rod.NewRod(3, 4, 5)4 fmt.Println("Area of rod is", rodd.ByObject())5}6type Rod struct {7}8func NewRod(radius float64, height float64, length float64) *Rod {9 return &Rod{10 }11}12func (r *Rod) ByObject() float64 {13}
Check out the latest blogs from LambdaTest on this topic:
From October 2016 to November 2017, Android released 4 major versions and iOS released 9 major updates. Its very good for users but it is problematic for developers and absolute hell for testers. One such problem testers face because of fast release cycles is Acceptance Testing.
Taking in more information than what we can process slows us down. Be it a computer or human, no one can process beyond a specified level. If you open hundreds of apps in a computer, at same point of time it will stop working, slow down, or even crash. Same is with humans, every human has a defined cognitive load that the memory can process. Making anyone process more information than defined will result in cognitive overloading.
While recently cleaning out my bookshelf, I dusted off my old copy of Testing Computer Software written by Cem Kaner, Hung Q Nguyen, and Jack Falk. I was given this book back in 2003 by my first computer science teacher as a present for a project well done. This brought back some memories and got me thinking how much books affect our lives even in this modern blog and youtube age. There are courses for everything, tutorials for everything, and a blog about it somewhere on medium. However nothing compares to a hardcore information download you can get from a well written book by truly legendary experts of a field.
The DevOps cycle is always evolving with the latest trends and tech. SaaS success demands flexibility as you learn and deploy thousand ideas, in an effort to keep up with the modern tricks we are always looking out for ways to make testing fun. We are proud to announce single click integration of GitLab and Bitbucket with LamdbaTest cross browser testing platform. It’s one more step forward towards providing an integrated and seamless testing ecosystem for modern agile development team.
Ever since the adoption of Agile methodology we have witnessed a debate over the topic of having a dedicated Staging environment for QA practices. In this age of rapid web-app development, creating a staging environment and maintaining is often considered to be a wasteful and strenuous task.
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!!