Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use New method of html Package

Best K6 code snippet using html.New

charset.go

Source:charset.go

...32	name, _ = htmlindex.Name(e)33	return &htmlEncoding{e}, name34}35type htmlEncoding struct{ encoding.Encoding }36func (h *htmlEncoding) NewEncoder() *encoding.Encoder {37	// HTML requires a non-terminating legacy encoder. We use HTML escapes to38	// substitute unsupported code points.39	return encoding.HTMLEscapeUnsupported(h.Encoding.NewEncoder())40}41// DetermineEncoding determines the encoding of an HTML document by examining42// up to the first 1024 bytes of content and the declared Content-Type.43//44// See http://www.whatwg.org/specs/web-apps/current-work/multipage/parsing.html#determining-the-character-encoding45func DetermineEncoding(content []byte, contentType string) (e encoding.Encoding, name string, certain bool) {46	if len(content) > 1024 {47		content = content[:1024]48	}49	for _, b := range boms {50		if bytes.HasPrefix(content, b.bom) {51			e, name = Lookup(b.enc)52			return e, name, true53		}54	}55	if _, params, err := mime.ParseMediaType(contentType); err == nil {56		if cs, ok := params["charset"]; ok {57			if e, name = Lookup(cs); e != nil {58				return e, name, true59			}60		}61	}62	if len(content) > 0 {63		e, name = prescan(content)64		if e != nil {65			return e, name, false66		}67	}68	// Try to detect UTF-8.69	// First eliminate any partial rune at the end.70	for i := len(content) - 1; i >= 0 && i > len(content)-4; i-- {71		b := content[i]72		if b < 0x80 {73			break74		}75		if utf8.RuneStart(b) {76			content = content[:i]77			break78		}79	}80	hasHighBit := false81	for _, c := range content {82		if c >= 0x80 {83			hasHighBit = true84			break85		}86	}87	if hasHighBit && utf8.Valid(content) {88		return encoding.Nop, "utf-8", false89	}90	// TODO: change default depending on user's locale?91	return charmap.Windows1252, "windows-1252", false92}93// NewReader returns an io.Reader that converts the content of r to UTF-8.94// It calls DetermineEncoding to find out what r's encoding is.95func NewReader(r io.Reader, contentType string) (io.Reader, error) {96	preview := make([]byte, 1024)97	n, err := io.ReadFull(r, preview)98	switch {99	case err == io.ErrUnexpectedEOF:100		preview = preview[:n]101		r = bytes.NewReader(preview)102	case err != nil:103		return nil, err104	default:105		r = io.MultiReader(bytes.NewReader(preview), r)106	}107	if e, _, _ := DetermineEncoding(preview, contentType); e != encoding.Nop {108		r = transform.NewReader(r, e.NewDecoder())109	}110	return r, nil111}112// NewReaderLabel returns a reader that converts from the specified charset to113// UTF-8. It uses Lookup to find the encoding that corresponds to label, and114// returns an error if Lookup returns nil. It is suitable for use as115// encoding/xml.Decoder's CharsetReader function.116func NewReaderLabel(label string, input io.Reader) (io.Reader, error) {117	e, _ := Lookup(label)118	if e == nil {119		return nil, fmt.Errorf("unsupported charset: %q", label)120	}121	return transform.NewReader(input, e.NewDecoder()), nil122}123func prescan(content []byte) (e encoding.Encoding, name string) {124	z := html.NewTokenizer(bytes.NewReader(content))125	for {126		switch z.Next() {127		case html.ErrorToken:128			return nil, ""129		case html.StartTagToken, html.SelfClosingTagToken:130			tagName, hasAttr := z.TagName()131			if !bytes.Equal(tagName, []byte("meta")) {132				continue133			}134			attrList := make(map[string]bool)135			gotPragma := false136			const (137				dontKnow = iota138				doNeedPragma...

type.go

Source:type.go

...16	*Selection17	Url      *url.URL18	rootNode *html.Node19}20// NewDocumentFromNode is a Document constructor that takes a root html Node21// as argument.22func NewDocumentFromNode(root *html.Node) *Document {23	return newDocument(root, nil)24}25// NewDocument is a Document constructor that takes a string URL as argument.26// It loads the specified document, parses it, and stores the root Document27// node, ready to be manipulated.28//29// Deprecated: Use the net/http standard library package to make the request30// and validate the response before calling goquery.NewDocumentFromReader31// with the response's body.32func NewDocument(url string) (*Document, error) {33	// Load the URL34	res, e := http.Get(url)35	if e != nil {36		return nil, e37	}38	return NewDocumentFromResponse(res)39}40// NewDocumentFromReader returns a Document from an io.Reader.41// It returns an error as second value if the reader's data cannot be parsed42// as html. It does not check if the reader is also an io.Closer, the43// provided reader is never closed by this call. It is the responsibility44// of the caller to close it if required.45func NewDocumentFromReader(r io.Reader) (*Document, error) {46	root, e := html.Parse(r)47	if e != nil {48		return nil, e49	}50	return newDocument(root, nil), nil51}52// NewDocumentFromResponse is another Document constructor that takes an http response as argument.53// It loads the specified response's document, parses it, and stores the root Document54// node, ready to be manipulated. The response's body is closed on return.55//56// Deprecated: Use goquery.NewDocumentFromReader with the response's body.57func NewDocumentFromResponse(res *http.Response) (*Document, error) {58	if res == nil {59		return nil, errors.New("Response is nil")60	}61	defer res.Body.Close()62	if res.Request == nil {63		return nil, errors.New("Response.Request is nil")64	}65	// Parse the HTML into nodes66	root, e := html.Parse(res.Body)67	if e != nil {68		return nil, e69	}70	// Create and fill the document71	return newDocument(root, res.Request.URL), nil72}73// CloneDocument creates a deep-clone of a document.74func CloneDocument(doc *Document) *Document {75	return newDocument(cloneNode(doc.rootNode), doc.Url)76}77// Private constructor, make sure all fields are correctly filled....

type_test.go

Source:type_test.go

...98	var node *html.Node99	if node, e = html.Parse(f); e != nil {100		panic(e.Error())101	}102	return NewDocumentFromNode(node)103}104func loadString(t *testing.T, doc string) *Document {105	d, err := NewDocumentFromReader(strings.NewReader(doc))106	if err != nil {107		t.Error("Failed to parse test document")108	}109	return d110}111func TestNewDocument(t *testing.T) {112	if f, e := os.Open("./testdata/page.html"); e != nil {113		t.Error(e.Error())114	} else {115		defer f.Close()116		if node, e := html.Parse(f); e != nil {117			t.Error(e.Error())118		} else {119			doc = NewDocumentFromNode(node)120		}121	}122}123func TestNewDocumentFromReader(t *testing.T) {124	cases := []struct {125		src string126		err bool127		sel string128		cnt int129	}{130		0: {131			src: `132<html>133<head>134<title>Test</title>135<body>136<h1>Hi</h1>137</body>138</html>`,139			sel: "h1",140			cnt: 1,141		},142		1: {143			// Actually pretty hard to make html.Parse return an error144			// based on content...145			src: `<html><body><aef<eqf>>>qq></body></ht>`,146		},147	}148	buf := bytes.NewBuffer(nil)149	for i, c := range cases {150		buf.Reset()151		buf.WriteString(c.src)152		d, e := NewDocumentFromReader(buf)153		if (e != nil) != c.err {154			if c.err {155				t.Errorf("[%d] - expected error, got none", i)156			} else {157				t.Errorf("[%d] - expected no error, got %s", i, e)158			}159		}160		if c.sel != "" {161			s := d.Find(c.sel)162			if s.Length() != c.cnt {163				t.Errorf("[%d] - expected %d nodes, found %d", i, c.cnt, s.Length())164			}165		}166	}167}168func TestNewDocumentFromResponseNil(t *testing.T) {169	_, e := NewDocumentFromResponse(nil)170	if e == nil {171		t.Error("Expected error, got none")172	}173}174func TestIssue103(t *testing.T) {175	d, err := NewDocumentFromReader(strings.NewReader("<html><title>Scientists Stored These Images in DNAâThen Flawlessly Retrieved Them</title></html>"))176	if err != nil {177		t.Error(err)178	}179	text := d.Find("title").Text()180	for i, r := range text {181		t.Logf("%d: %d - %q\n", i, r, string(r))182	}183	t.Log(text)184}...

New

Using AI Code Generation

1import (2func main() {3	fmt.Println(html.UnescapeString("&lt;script&gt;alert(1)&lt;/script&gt;"))4}5< script > alert ( 1 ) < / script >6import (7func main() {8	fmt.Println(html.EscapeString("<script>alert(1)</script>"))9}10&lt;script&gt;alert(1)&lt;/script&gt;11import (12func main() {13	fmt.Println(html.UnescapeString("&lt;script&gt;alert(1)&lt;/script&gt;"))14}15< script > alert ( 1 ) < / script >16import (17func main() {18	fmt.Println(html.QueryEscape("<script>alert(1)</script>"))19}

New

Using AI Code Generation

1import (2func main() {3	fmt.Println(html.EscapeString("Hello, playground"))4	fmt.Println(html.UnescapeString("Hello, playground"))5}6import (7func main() {8	fmt.Println(html.EscapeString("Hello, playground"))9}10import (11func main() {12	fmt.Println(html.UnescapeString("Hello, playground"))13}14import (15func main() {16	fmt.Println(html.EscapeString("Hello, playground"))17}18import (19func main() {20	fmt.Println(html.EscapeString("Hello, playground"))21}22import (23func main() {24	fmt.Println(html.UnescapeString("Hello, playground"))25}26import (27func main() {28	fmt.Println(html.EscapeString("Hello, playground"))29}30import (31func main() {32	fmt.Println(html.EscapeString("Hello, playground"))33}34import (35func main() {36	fmt.Println(html.EscapeString("Hello, playground"))37}38import (39func main() {40	fmt.Println(html.UnescapeString("Hello, playground"))41}42import (

New

Using AI Code Generation

1import (2func main() {3    http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {4        t, err := template.New("foo").Parse(`{{define "T"}}Hello, {{.}}!{{end}}`)5        if err != nil {6            panic(err)7        }8        err = t.ExecuteTemplate(w, "T", template.HTML("<script>alert('you have been pwned')</script>"))9        if err != nil {10            panic(err)11        }12    })13    http.ListenAndServe(":8080", nil)14}15Hello, <script>alert('you have been pwned')</script>!16import (17func main() {18    http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {19        t, err := template.New("foo").Parse(`{{define "T"}}Hello, {{.}}!{{end}}`)20        if err != nil {21            panic(err)22        }23        err = t.ExecuteTemplate(w, "T", template.URL("<script>alert('you have been pwned')</script>"))24        if err != nil {25            panic(err)26        }27    })28    http.ListenAndServe(":8080", nil)29}30Hello, %3Cscript%3Ealert('you have been pwned')%3C/script%3E!31import (32func main() {33    http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {34        t, err := template.New("foo").ParseFiles("index.html")35        if err != nil {36            panic(err)37        }38        err = t.ExecuteTemplate(w, "index.html", template.HTML("<script>alert('you have been pwned')</script>"))39        if err != nil {40            panic(err)41        }42    })43    http.ListenAndServe(":8080", nil)

New

Using AI Code Generation

1func main() {2    html := html.New()3    html.P("Hello, World!")4    html.Render(os.Stdout)5}6func main() {7    html := html.New()8    html.P("Hello, World!")9    html.Render(os.Stdout)10}11func main() {12    html := html.New()13    html.P("Hello, World!")14    html.Render(os.Stdout)15}16func main() {17    html := html.New()18    html.P("Hello, World!")19    html.Render(os.Stdout)20}21func main() {22    html := html.New()23    html.P("Hello, World!")24    html.Render(os.Stdout)25}26func main() {27    html := html.New()28    html.P("Hello, World!")29    html.Render(os.Stdout)30}31func main() {32    html := html.New()33    html.P("Hello, World!")34    html.Render(os.Stdout)35}36func main() {37    html := html.New()38    html.P("Hello, World!")39    html.Render(os.Stdout)40}41func main() {42    html := html.New()43    html.P("Hello, World!")44    html.Render(os.Stdout)45}46func main() {47    html := html.New()48    html.P("Hello, World!")49    html.Render(os.Stdout)50}51func main() {52    html := html.New()53    html.P("Hello, World!")54    html.Render(os.Stdout)55}56func main() {57    html := html.New()58    html.P("Hello, World!")59    html.Render(os.Stdout)60}

New

Using AI Code Generation

1func main() {2    p := html.New("html")3    fmt.Println(p)4}5func main() {6    p := html.New("html")7    p.AppendChild(html.New("head"))8    p.AppendChild(html.New("body"))9    fmt.Println(p)10}11func main() {12    p := html.New("html")13    p.AppendChild(html.New("head"))14    body := html.New("body")15    p.AppendChild(body)16    body.AppendChild(html.New("p"))17    fmt.Println(p)18}19func main() {20    p := html.New("html")21    p.AppendChild(html.New("head"))22    body := html.New("body")23    p.AppendChild(body)24    body.AppendChild(html.New("p"))25    p.AppendChild(html.New("footer"))26    fmt.Println(p)27}28func main() {29    p := html.New("html")30    p.AppendChild(html.New("head"))31    body := html.New("body")32    p.AppendChild(body)33    body.AppendChild(html.New("p"))34    p.AppendChild(html.New("footer"))35    body.AppendChild(html.New("p"))36    fmt.Println(p)37}38func main() {39    p := html.New("html")40    p.AppendChild(html.New("head"))41    body := html.New("body")42    p.AppendChild(body)43    body.AppendChild(html.New("p"))44    p.AppendChild(html.New("footer"))45    body.AppendChild(html.New("p"))46    p.AppendChild(html.New("footer"))47    fmt.Println(p)48}

New

Using AI Code Generation

1import (2func main() {3	fmt.Println(html.EscapeString("Hello, world!"))4}5import (6func main() {7	fmt.Println(html.EscapeString("Hello, <world!>"))8}9import (10func main() {11	fmt.Println(html.UnescapeString("Hello, <world!>"))12}13import (14func main() {15	fmt.Println(html.UnescapeString("Hello, <world!>"))16}17import (18func main() {19	tmpl := template.Must(template.New("test").Parse("{{.}}"))20	err := tmpl.Execute(os.Stdout, "<script>alert('you have been pwned')</script>")

New

Using AI Code Generation

1import (2func main() {3    fmt.Println(html.EscapeString("This is a test."))4}5func EscapeString(s string) string6import (7func main() {8    fmt.Println(html.EscapeString("This is a test."))9}10func UnescapeString(s string) string11import (12func main() {13    fmt.Println(html.UnescapeString("This is a test."))14}15func Unescape(dst []byte, src []byte) []byte16import (17func main() {18    fmt.Println(html.UnescapeString("This is a test."))19}20In the above example, we are importing the html package and using the UnescapeString method of html

New

Using AI Code Generation

1import (2func main() {3	fmt.Println(html.New("html", "body", "head", "script"))4}5&{html body head script}6import (7func main() {8	fmt.Println(html.New("html", "body", "head", "script"))9}10&{html body head script}11import (12func main() {13	fmt.Println(html.New("html", "body", "head", "script"))14}15&{html body head script}16import (17func main() {18	fmt.Println(html.New("html", "body", "head", "script"))19}20&{html body head script}21import (22func main() {23	fmt.Println(html.New("html", "body", "head", "script"))24}25&{html body head script}26import (27func main() {28	fmt.Println(html.New("html", "body", "head", "script"))29}30&{html body head script}31import (32func main() {

New

Using AI Code Generation

1html := html.New()2html.Print("Hello World")3html := html.New()4html.Print("Hello World")5html := html.New()6html.Print("Hello World")7html := html.New()8html.Print("Hello World")9html := html.New()10html.Print("Hello World")11html := html.New()12html.Print("Hello World")13html := html.New()14html.Print("Hello World")

New

Using AI Code Generation

1func main() {2    html := html.New()3    fmt.Println(html)4}5&{map[]}6The html type also has a field called render of type func(*html) which is a function with a pointer to

Automation Testing Tutorials

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.