How to use ChildElementCount method of html Package

Best K6 code snippet using html.ChildElementCount

element.go

Source:element.go Github

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...147 t.Run("set", func(t *testing.T) {148 t.Run("multiple elements", func(t *testing.T) {149 div := makeDiv(t).(dom.Element)150 p := div.FirstElementChild()151 please.ExpectEqual(t, div.ChildElementCount(), 2)152 p.SetOuterHTML( /* language=html */ `<h1><a href="/">Hello, world!</a></h1><p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>`)153 please.ExpectEqual(t, div.ChildElementCount(), 3)154 firstChild := div.FirstElementChild()155 please.ExpectEqual(t, firstChild.OuterHTML(), `<h1><a href="/">Hello, world!</a></h1>`)156 please.ExpectEqual(t, div.OuterHTML(), `<div><h1><a href="/">Hello, world!</a></h1><p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p><p>please wait</p></div>`)157 })158 t.Run("a single element", func(t *testing.T) {159 div := makeDiv(t)160 p := div.FirstElementChild()161 p.SetOuterHTML( /* language=html */ `<h1><a href="/">Hello, world!</a></h1>`)162 t.Run("the element is replaced in the document", func(t *testing.T) {163 h1 := div.FirstChild().(dom.Element)164 please.ExpectEqual(t, h1.OuterHTML(), `<h1><a href="/">Hello, world!</a></h1>`)165 })166 t.Run("the variable whose outerHTML property was set will still holds a reference to the original element", func(t *testing.T) {167 please.ExpectEqual(t, p.OuterHTML(), "<p>loading<span>...</span></p>")168 })169 })170 })171 })172}173func ElementQueries(t *testing.T, create CreateElementFunc) {174 makeUL := func(t *testing.T) dom.Element {175 innerHTML := /* language=html */ `<ul id="page-list">176 <li id="empty"></li>177 <li id="middle">178 <a href="https://example.com">Example</a>179 </li>180 <li id="input">181 <label>182 some description183 <i class="fa fa-cloud">184 </i><input name="item"> 185 </label>186 <ol class="errors">187 <li class="error client-generated latest">Error 1</li>188 <li class="error client-generated">Error 2</li>189 <li class="error server-generated">Error 3</li>190 </ol>191 </li>192</ul>`193 ul, ok := create(t, innerHTML).(dom.Element)194 if !ok {195 t.Errorf("result from create is not a dom.Element")196 }197 return ul198 }199 t.Run("getElementById", func(t *testing.T) {200 ul := makeUL(t)201 empty := ul.GetElementByID("empty")202 please.ExpectTrue(t, empty != nil)203 please.ExpectEqual(t, empty.TagName(), "LI")204 please.ExpectEqual(t, empty.ChildElementCount(), 0)205 pageList := ul.GetElementByID("page-list")206 please.ExpectEqual(t, pageList.TagName(), "UL")207 please.ExpectEqual(t, pageList.ChildElementCount(), 3)208 })209 t.Run("getElementsByTagName", func(t *testing.T) {210 ul := makeUL(t)211 list := ul.GetElementsByTagName("li")212 please.ExpectEqual(t, list.Length(), 6)213 })214 t.Run("getElementsByClassName", func(t *testing.T) {215 ul := makeUL(t)216 list := ul.GetElementsByClassName("client-generated error")217 please.ExpectEqual(t, list.Length(), 2)218 })219}220func ElementTextContent(t *testing.T, create CreateElementFunc) {221 makeDiv := func(t *testing.T) dom.Element {222 innerHTML := /* language=html */ `<div><p>loading<span>...</span></p><script>alert("loading!")</script></div>`223 ul, ok := create(t, innerHTML).(dom.Element)224 if !ok {225 t.Errorf("result from create is not a dom.Element")226 }227 return ul228 }229 t.Run("get", func(t *testing.T) {230 div := makeDiv(t)231 please.ExpectEqual(t, div.TextContent(), `loading...alert("loading!")`)232 })233 t.Run("set", func(t *testing.T) {234 div := makeDiv(t)235 div.SetTextContent("Hello, world!")236 please.ExpectEqual(t, div.OuterHTML(), `<div>Hello, world!</div>`)237 })238}239func ElementParent(t *testing.T, createParent CreateParentNodeFunc, createEl CreateChildNodeFunc) {240 t.Run("ElementParent", func(t *testing.T) {241 t.Run("created parent node is empty", func(t *testing.T) {242 parent := createParent(t).(dom.ElementParent)243 please.ExpectEqual(t, parent.ChildElementCount(), 0)244 please.ExpectEqual(t, parent.FirstElementChild(), nil)245 please.ExpectEqual(t, parent.LastElementChild(), nil)246 please.ExpectEqual(t, parent.Children().Length(), 0)247 })248 t.Run("createEl returns an element", func(t *testing.T) {249 el, ok := createEl(t).(dom.Element)250 please.ExpectTrue(t, ok)251 if el.TagName() == atom.Cite.String() {252 t.Errorf(`expected tag name to not be "cite"`)253 }254 })255 t.Run("add Element", func(t *testing.T) {256 parent := createParent(t)257 child := createEl(t)258 parent.Append(child)259 please.ExpectEqual(t, parent.ChildElementCount(), 1)260 please.ExpectTrue(t, parent.FirstElementChild().IsSameNode(child))261 please.ExpectTrue(t, parent.LastElementChild().IsSameNode(child))262 please.ExpectEqual(t, parent.Children().Length(), 1)263 })264 t.Run("add two Elements", func(t *testing.T) {265 parent := createParent(t)266 child1 := createEl(t).(dom.Element)267 child2 := createEl(t).(dom.Element)268 parent.Append(child1, child2)269 please.ExpectEqual(t, parent.ChildElementCount(), 2)270 please.ExpectTrue(t, parent.FirstElementChild().IsSameNode(child1))271 please.ExpectTrue(t, parent.LastElementChild().IsSameNode(child2))272 please.ExpectTrue(t, child2.PreviousSibling().IsSameNode(child1))273 please.ExpectTrue(t, child1.NextSibling().IsSameNode(child2))274 please.ExpectEqual(t, parent.Children().Length(), 2)275 please.ExpectEqual(t, parent.GetElementsByTagName(child1.TagName()).Length(), 2)276 })277 t.Run("add three Elements with classes", func(t *testing.T) {278 parent := createParent(t)279 child1 := createEl(t).(dom.Element)280 child1.SetAttribute("class", "first child")281 child2 := createEl(t).(dom.Element)282 child2.SetAttribute("class", "child last")283 parent.Append(child1, child2)284 please.ExpectEqual(t, parent.ChildElementCount(), 2)285 please.ExpectTrue(t, parent.FirstElementChild().IsSameNode(child1))286 please.ExpectTrue(t, parent.LastElementChild().IsSameNode(child2))287 please.ExpectTrue(t, child2.PreviousSibling().IsSameNode(child1))288 please.ExpectTrue(t, child1.NextSibling().IsSameNode(child2))289 please.ExpectEqual(t, parent.Children().Length(), 2)290 please.ExpectEqual(t, parent.GetElementsByTagName(child1.TagName()).Length(), 2)291 please.ExpectEqual(t, parent.GetElementsByTagName(atom.Cite.String()).Length(), 0)292 please.ExpectEqual(t, parent.GetElementsByClassName("first child").Length(), 1)293 please.ExpectEqual(t, parent.GetElementsByClassName("child").Length(), 2)294 please.ExpectEqual(t, parent.GetElementsByClassName("random-class-name").Length(), 0)295 })296 })297}298func TestElementInsertAdjacentHTML(t *testing.T, createEl CreateChildNodeFunc) {...

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input.go

Source:input.go Github

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...38 return v(in).replaceChild(node, child)39}40func (in Input) RemoveChild(node dom.ChildNode) dom.ChildNode { return v(in).removeChild(node) }41func (in Input) Children() dom.ElementCollection { return v(in).children() }42func (in Input) ChildElementCount() int { return v(in).childElementCount() }43func (in Input) FirstElementChild() dom.Element { return v(in).firstElementChild() }44func (in Input) LastElementChild() dom.Element { return v(in).lastElementChild() }45func (in Input) Prepend(nodes ...dom.ChildNode) { v(in).prepend(nodes) }46func (in Input) Append(nodes ...dom.ChildNode) { v(in).append(nodes) }47func (in Input) ReplaceChildren(nodes ...dom.ChildNode) { v(in).replaceChildren(nodes) }48func (in Input) GetElementByID(id string) dom.Element { return v(in).getElementById(id) }49func (in Input) GetElementsByTagName(name string) dom.ElementCollection {50 return v(in).getElementsByTagName(name)51}52func (in Input) GetElementsByClassName(name string) dom.ElementCollection {53 return v(in).getElementsByClassName(name)54}55func (in Input) QuerySelector(query string) dom.Element { return v(in).querySelector(query) }56func (in Input) QuerySelectorAll(query string) dom.NodeList { return v(in).querySelectorAll(query) }...

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ChildElementCount

Using AI Code Generation

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1import (2func main() {3 if err != nil {4 log.Fatal(err)5 }6 defer res.Body.Close()7 if res.StatusCode != 200 {8 log.Fatalf("status code error: %d %s", res.StatusCode, res.Status)9 }10 doc, err := goquery.NewDocumentFromReader(res.Body)11 if err != nil {12 log.Fatal(err)13 }14 doc.Find(".post").Each(func(i int, s *goquery.Selection) {15 title := s.Find("a").Text()16 fmt.Printf("Review %d: %s17 })18}

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ChildElementCount

Using AI Code Generation

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1import (2func main() {3 if err != nil {4 log.Fatal(err)5 }6 defer resp.Body.Close()7 body, err := ioutil.ReadAll(resp.Body)8 if err != nil {9 log.Fatal(err)10 }11 doc, err := html.Parse(strings.NewReader(string(body)))12 if err != nil {13 log.Fatal(err)14 }15 fmt.Println(doc.FirstChild.Data)16 fmt.Println(doc.FirstChild.Attr)17 fmt.Println(doc.FirstChild.Type)18 fmt.Println(doc.FirstChild.FirstChild.Data)19 fmt.Println(doc.FirstChild.FirstChild.Attr)20 fmt.Println(doc.FirstChild.FirstChild.Type)21 fmt.Println(doc.FirstChild.FirstChild.FirstChild.Data)22 fmt.Println(doc.FirstChild.FirstChild.FirstChild.Attr)23 fmt.Println(doc.FirstChild.FirstChild.FirstChild.Type)24 fmt.Println(doc.FirstChild.FirstChild.FirstChild.ChildElementCount)25}26import (27func main() {28 if err != nil {29 log.Fatal(err)30 }31 defer resp.Body.Close()32 body, err := ioutil.ReadAll(resp.Body)33 if err != nil {34 log.Fatal(err)35 }36 doc, err := html.Parse(strings.NewReader(string(body)))37 if err != nil {38 log.Fatal(err)39 }40 fmt.Println(doc.FirstChild.Data)41 fmt.Println(doc.FirstChild.Attr)42 fmt.Println(doc.FirstChild.Type)43 fmt.Println(doc.FirstChild.FirstChild.Data)44 fmt.Println(doc.FirstChild.FirstChild.Attr)45 fmt.Println(doc.FirstChild.FirstChild.Type)46 fmt.Println(doc.FirstChild.FirstChild.FirstChild.Data)47 fmt.Println(doc.FirstChild.FirstChild.FirstChild.Attr)48 fmt.Println(doc.First

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ChildElementCount

Using AI Code Generation

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1import (2func main() {3 if err != nil {4 log.Fatal(err)5 }6 defer response.Body.Close()7 if response.StatusCode != http.StatusOK {8 log.Fatal(err)9 }10 bodyBytes, err := ioutil.ReadAll(response.Body)11 if err != nil {12 log.Fatal(err)13 }14 bodyString := string(bodyBytes)15 doc, err := html.Parse(strings.NewReader(bodyString))16 if err != nil {17 log.Fatal(err)18 }19 var f func(*html.Node)20 f = func(n *html.Node) {21 if n.Type == html.ElementNode {22 }23 for c := n.FirstChild; c != nil; c = c.NextSibling {24 f(c)25 }26 }27 f(doc)28 fmt.Println("Number of child elements are: ", count)29}

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ChildElementCount

Using AI Code Generation

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1import (2func main() {3 resp, err := http.Get(url)4 if err != nil {5 fmt.Println(err)6 }7 defer resp.Body.Close()8 doc, err := html.Parse(resp.Body)9 if err != nil {10 fmt.Println(err)11 }12 fmt.Println("Total number of children of the root element are ", doc.ChildElementCount())13}14import (15func main() {16 resp, err := http.Get(url)17 if err != nil {18 fmt.Println(err)19 }20 defer resp.Body.Close()21 doc, err := html.Parse(resp.Body)22 if err != nil {23 fmt.Println(err)24 }25 fmt.Println("The first child of the root element is ", doc.FirstChild.Data)26}27import (28func main() {29 resp, err := http.Get(url)30 if err != nil {31 fmt.Println(err)32 }33 defer resp.Body.Close()34 doc, err := html.Parse(resp.Body)35 if err != nil {36 fmt.Println(err)37 }38 fmt.Println("The last child of the root element is ", doc.LastChild.Data)39}40import (

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ChildElementCount

Using AI Code Generation

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1import (2func main() {3 file, err := os.Open("index.html")4 if err != nil {5 fmt.Println(err)6 }7 defer file.Close()8 doc, err := html.Parse(file)9 if err != nil {10 fmt.Println(err)11 }12 fmt.Println(doc.FirstChild.ChildElementCount)13}14import (15func main() {16 file, err := os.Open("index.html")17 if err != nil {18 fmt.Println(err)19 }20 defer file.Close()21 doc, err := html.Parse(file)22 if err != nil {23 fmt.Println(err)24 }25 fmt.Println(doc.FirstChild.FirstChild.ChildElementCount)26}27import (28func main() {29 file, err := os.Open("index.html")30 if err != nil {31 fmt.Println(err)32 }33 defer file.Close()34 doc, err := html.Parse(file)35 if err != nil {36 fmt.Println(err)37 }38 fmt.Println(doc.FirstChild.FirstChild.FirstChild.ChildElementCount)39}40import (41func main() {42 file, err := os.Open("index.html")43 if err != nil {44 fmt.Println(err)

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ChildElementCount

Using AI Code Generation

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1import (2func main() {3 if err != nil {4 log.Fatal(err)5 }6 defer resp.Body.Close()7 body, err := ioutil.ReadAll(resp.Body)8 if err != nil {9 log.Fatal(err)10 }11 doc, err := html.Parse(strings.NewReader(string(body)))12 if err != nil {13 log.Fatal(err)14 }

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ChildElementCount

Using AI Code Generation

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1import (2func main() {3 if err != nil {4 log.Fatal(err)5 }6 doc, err := html.Parse(res.Body)7 if err != nil {8 log.Fatal(err)9 }10 res.Body.Close()11 count := doc.ChildElementCount()12 fmt.Println("The number of child elements are: ", count)13}14import (15func main() {16 if err != nil {17 log.Fatal(err)18 }19 doc, err := html.Parse(res.Body)20 if err != nil {21 log.Fatal(err)22 }23 res.Body.Close()24 count := doc.FirstChild.ChildElementCount()25 fmt.Println("The number of child elements are: ", count)26}27import (28func main() {29 if err != nil {30 log.Fatal(err)31 }32 doc, err := html.Parse(res.Body)33 if err != nil {34 log.Fatal(err)35 }36 res.Body.Close()37 count := doc.FirstChild.FirstChild.ChildElementCount()38 fmt.Println("The number of child elements are: ", count)39}

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