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

Copied to Clipboard!

How to use Encoding method of html Package

Best K6 code snippet using html.Encoding

charset.go

Source:charset.go

...23// name. It returns nil and the empty string if label is not one of the24// standard encodings for HTML. Matching is case-insensitive and ignores25// leading and trailing whitespace. Encoders will use HTML escape sequences for26// runes that are not supported by the character set.27func Lookup(label string) (e encoding.Encoding, name string) {28	e, err := htmlindex.Get(label)29	if err != nil {30		return nil, ""31	}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 = iota...

Encoding

Using AI Code Generation

1import (2func main() {3	fmt.Println(html.EscapeString("This is <b>HTML</b>"))4}5import (6func main() {7	fmt.Println(html.UnescapeString("This is &lt;b&gt;HTML&lt;/b&gt;"))8}9import (10func main() {11	fmt.Println(html.EscapeString("This is \"HTML\""))12}13import (14func main() {15	fmt.Println(html.UnescapeString("This is &quot;HTML&quot;"))16}17import (18func main() {19	fmt.Println(html.EscapeString("This is & HTML"))20}21import (22func main() {23	fmt.Println(html.UnescapeString("This is &amp; HTML"))24}25import (26func main() {27	fmt.Println(html.EscapeString("This is <b>HTML</b>"))28}29import (30func main() {31	fmt.Println(html.UnescapeString("This is &lt;b&gt;HTML&lt;/b&gt;"))32}

Encoding

Using AI Code Generation

1import (2func main() {3}4import (5func main() {6}7import (8func main() {9    data := []byte("This is hex")10}11import (12func main() {13    data, _ := hex.DecodeString("5468697320697320686578")14}15import (16func main() {17    data := []byte("This is base64")18}19import (20func main() {21    data, _ := base64.StdEncoding.DecodeString("VGhpcyBpcyBiYXNlNjQ=")22}23import (24func main() {25    data := []byte("This is base64")26}

Encoding

Using AI Code Generation

1import (2func main() {3    fmt.Println(html.EscapeString("This is <b>HTML</b>"))4}5import (6func main() {7    fmt.Println(html.UnescapeString("This is &lt;b&gt;HTML&lt;/b&gt;"))8}9import (10func main() {11    fmt.Println(html.EscapeString("This is <b>HTML</b>"))12}13import (14func main() {15    fmt.Println(html.UnescapeString("This is &lt;b&gt;HTML&lt;/b&gt;"))16}17import (18func main() {19    fmt.Println(html.EscapeString("This is <b>HTML</b>"))20}21import (22func main() {23    fmt.Println(html.UnescapeString("This is &lt;b&gt;HTML&lt;/b&gt;"))24}25import (26func main() {27    fmt.Println(html.EscapeString("This is <b>HTML</b>"))28}29import (30func main() {31    fmt.Println(html.UnescapeString("This is &lt;b&gt;HTML&lt;/b&gt;"))32}33import (34func main() {35    fmt.Println(html.EscapeString("This is <b>HTML</b>"))36}

Encoding

Using AI Code Generation

1import (2func main() {3    fmt.Println(html.EscapeString("This is <b>HTML</b>"))4}5import (6func main() {7    fmt.Println(html.UnescapeString("This is &lt;b&gt;HTML&lt;/b&gt;"))8}9import (10func main() {11    fmt.Println(html.UnescapeString("This is &lt;b&gt;HTML&lt;/b&gt;"))12}

Encoding

Using AI Code Generation

1import (2func main() {3	fmt.Println(html.EscapeString(str))4}5import (6func main() {7	str := "This string contains &lt;b&gt;HTML&lt;/b&gt; elements"8	fmt.Println(html.UnescapeString(str))9}10import (11func main() {12	str := "This string contains &lt;b&gt;HTML&lt;/b&gt; elements"13	fmt.Println(html.UnescapeString(str))14}15import (16func main() {17	str := "This string contains &lt;b&gt;HTML&lt;/b&gt; elements"18	fmt.Println(html.QueryEscape(str))19}20import (21func main() {22	fmt.Println(html.QueryUnescape(str))23}24import (25func main() {26	fmt.Println(html.EscapeString(str))27}

Encoding

Using AI Code Generation

1import (2func main() {3    fmt.Println(html.EscapeString(str))4}5&lt;h1&gt;Hello, World!&lt;/h1&gt;6DecodeString() Method7func DecodeString(s string) string8import (9func main() {10    var str string = "&lt;h1&gt;Hello, World!&lt;/h1&gt;"11    fmt.Println(html.UnescapeString(str))12}

Encoding

Using AI Code Generation

1import (2func main() {3    fmt.Println(html.EscapeString(str))4}5import (6func main() {7    fmt.Println(html.UnescapeString(str))8}9import (10func main() {11    fmt.Println(html.IsBooleanAttr("disabled"))12    fmt.Println(html.IsBooleanAttr("href"))13}14import (15func main() {16    fmt.Println(html.IsNonClosingElement("p"))17    fmt.Println(html.IsNonClosingElement("img"))18}19import (20func main() {21    fmt.Println(html.ParseComment(str))22}23import (24func main() {25    fmt.Println(html.ParseHTML(str))26}27import (28func main() {29    fmt.Println(html.ParseMetaTag(str))30}31import (32func main() {33    fmt.Println(html.ParseOption(str))34}

Encoding

Using AI Code Generation

1import (2func main() {3    fmt.Println(html.EscapeString("<html>"))4    fmt.Println(html.EscapeString("<script>"))5    fmt.Println(html.EscapeString("<body>"))6    fmt.Println(html.EscapeString("<head>"))7    fmt.Println(html.EscapeString("<title>"))8    fmt.Println(html.EscapeString("<p>"))9    fmt.Println(html.EscapeString("<a>"))10    fmt.Println(html.EscapeString("<b>"))11    fmt.Println(html.EscapeString("<i>"))12    fmt.Println(html.EscapeString("<u>"))13    fmt.Println(html.EscapeString("<br>"))14    fmt.Println(html.EscapeString("<div>"))15    fmt.Println(html.EscapeString("<span>"))16    fmt.Println(html.EscapeString("<h1>"))17    fmt.Println(html.EscapeString("<h2>"))18    fmt.Println(html.EscapeString("<h3>"))19    fmt.Println(html.EscapeString("<h4>"))20    fmt.Println(html.EscapeString("<h5>"))21    fmt.Println(html.EscapeString("<h6>"))22    fmt.Println(html.EscapeString("<table>"))23    fmt.Println(html.EscapeString("<tr>"))24    fmt.Println(html.EscapeString("<th>"))25    fmt.Println(html.EscapeString("<td>"))26    fmt.Println(html.EscapeString("<style>"))27    fmt.Println(html.EscapeString("<form>"))28    fmt.Println(html.EscapeString("<input>"))29    fmt.Println(html.EscapeString("<select>"))30    fmt.Println(html.EscapeString("<option>"))31    fmt.Println(html.EscapeString("<textarea>"))32    fmt.Println(html.EscapeString("<button>"))33    fmt.Println(html.EscapeString("<img>"))34    fmt.Println(html.EscapeString("<iframe>"))35    fmt.Println(html.EscapeString("<frame>"))36    fmt.Println(html.EscapeString("<frameset>"))37    fmt.Println(html.EscapeString("<canvas>"))38    fmt.Println(html.EscapeString("<audio>"))39    fmt.Println(html.EscapeString("<video>"))40    fmt.Println(html.EscapeString("<object>"))41    fmt.Println(html.EscapeString("<embed>"))42    fmt.Println(html.EscapeString("<applet>"))43    fmt.Println(html.EscapeString("<param>"))44    fmt.Println(html.EscapeString("<base>"))45    fmt.Println(html.EscapeString("<basefont>"))46    fmt.Println(html.EscapeString("<meta>"))47    fmt.Println(html.EscapeString("<link>"))48    fmt.Println(html.EscapeString("<area>

Encoding

Using AI Code Generation

1import (2func main() {3    s = html.EscapeString(s)4    fmt.Println(s)5}6&lt;h1&gt;hello world&lt;/h1&gt;7import (8func main() {9    s := "&lt;h1&gt;hello world&lt;/h1&gt;"10    s = html.UnescapeString(s)11    fmt.Println(s)12}13import (14func main() {15    s = html.EscapeString(s)16    fmt.Println(s)17}18&lt;h1&gt;hello world&lt;/h1&gt;19import (20func main() {21    s = html.EscapeString(s)22    fmt.Println(s)23}24&lt;h1&gt;hello world&lt;/h1&gt;25import (26func main() {

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.