How to use ByObject method of rod Package

Best Rod code snippet using rod.ByObject

page_eval_test.go

Source: page_eval_test.go Github

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...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"))...

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ByObject

Using AI Code Generation

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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 (

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ByObject

Using AI Code Generation

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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")

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ByObject

Using AI Code Generation

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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

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ByObject

Using AI Code Generation

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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}

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ByObject

Using AI Code Generation

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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

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ByObject

Using AI Code Generation

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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}

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ByObject

Using AI Code Generation

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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}

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ByObject

Using AI Code Generation

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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,

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ByObject

Using AI Code Generation

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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}

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