How to use TestElements method of html Package

Best K6 code snippet using html.TestElements

filter_test.go

Source:filter_test.go Github

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1package filter2import (3 "golang.org/x/net/html"4 "strings"5 "testing"6)7func TestAside(t *testing.T) {8 test := `<!DOCTYPE html>9 <html>10 <head></head>11 <body>12 <div class="aside" valid="false"></div>13 <div valid="false">Text</div>14 <aside valid="true">15 <div valid="false"></div>16 </aside>17 <div valid="false">18 <aside valid="true"></aside>19 </div>20 </body>21 </html>`22 testElements(t, test, Aside)23}24func TestBlockElement(t *testing.T) {25 test := `<!DOCTYPE html>26 <html valid="false">27 <head valid="false"></head>28 <body valid="false">29 <a valid="false"></a>30 <article valid="true"></article>31 <div valid="true"></div>32 <footer valid="true"></footer>33 <header valid="true"></header>34 <input valid="false">35 <nav valid="true"></nav>36 <section valid="true"></section>37 <span valid="false"></span>38 <table valid="false">39 <tr valid="false">40 <td valid="true"></td>41 </tr>42 </table>43 </body>44 </html>`45 testElements(t, test, BlockElement)46}47func TestComment(t *testing.T) {48 // How many comments are in the test code below:49 expect := 150 test := `<!DOCTYPE html>51 <html>52 <head></head>53 <body>54 <!-- COMMENT -->55 </body>56 </html>`57 for _, n := range getStringNodes(t, test) {58 if Comment(n) {59 expect--60 }61 }62 if expect > 0 {63 t.Errorf("Couldn't find %d comment(s)", expect)64 } else if expect < 0 {65 t.Errorf("Found %d too many comments", expect*-1)66 }67}68func TestEmpty(t *testing.T) {69 test := `<!DOCTYPE html>70 <html>71 <head></head>72 <body>73 <br id="1" valid="false">74 <div id="2" valid="true"></div>75 <div id="3" valid="false"><div id="4" valid="true"></div></div>76 <div id="5" valid="true"> </div>77 <div id="6" valid="true">78 </div>79 <div id="7" valid="false">80 <div id="8" valid="true"></div>81 </div>82 <div id="9" valid="false">Text</div>83 </body>84 </html>`85 testElements(t, test, Empty)86}87func TestHead(t *testing.T) {88 test := `<!DOCTYPE html><html><head></head><body></body></html>`89 testElements(t, test, Head)90}91func TestInput(t *testing.T) {92 test := `<!DOCTYPE html>93 <html>94 <head></head>95 <body>96 <form valid="false" action="login" method="post">97 <input type="text" valid="true">98 <input type="password" valid="true">99 <select valid="true">100 <option>A</option>101 <option>B</option>102 </select>103 <textarea valid="true"></textarea>104 </form>105 </body>106 </html>`107 testElements(t, test, Input)108}109func TestScript(t *testing.T) {110 test := `<!DOCTYPE html>111 <html valid="false">112 <head valid="false">113 <script valid="true"></script>114 <script valid="true">115 document.write('mooo')116 </script>117 </head>118 <body valid="false">119 <script valid="true" src="./thing.js"></script>120 </body>121 </html>`122 testElements(t, test, Script)123}124func TestSpaces(t *testing.T) {125 expect := 7126 test := `<!DOCTYPE html><html><head></head><body>127 <div></div>128 <div>129 <h1>Test</h1>130 <h2> </h2>131 </div>132 </body></html>`133 for _, n := range getStringNodes(t, test) {134 if Spaces(n) {135 expect--136 }137 }138 if expect > 0 {139 t.Errorf("Couldn't find %d space node(s)", expect)140 } else if expect < 0 {141 t.Errorf("Found %d too many space nodes", expect*-1)142 }143}144func TestStyle(t *testing.T) {145 test := `<!DOCTYPE html>146 <html valid="false">147 <head valid="false">148 <style valid="true" type="text/css">149 body { color:#F00; }150 </style>151 </head>152 <body valid="false">153 <style valid="true"></style>154 </body>155 </html>`156 testElements(t, test, Style)157}158func TestText(t *testing.T) {159 expect := 8160 test := `<!DOCTYPE html><html><head></head><body>161 <div></div>162 <div>163 <h1>Test</h1>164 <h2> </h2>165 </div>166 </body></html>`167 for _, n := range getStringNodes(t, test) {168 if Text(n) {169 expect--170 }171 }172 if expect > 0 {173 t.Errorf("Couldn't find %d text node(s)", expect)174 } else if expect < 0 {175 t.Errorf("Found %d too many text nodes", expect*-1)176 }177}178// Gets the value for an attribute on an element179func getAttribute(n *html.Node, q string) string {180 for _, a := range n.Attr {181 if a.Key == q {182 return a.Val183 }184 }185 return ""186}187// Fetches all child nodes within a node, flattening them into a single array188func getNodes(n *html.Node) (nodes []*html.Node) {189 for c := n; c != nil; c = c.NextSibling {190 nodes = append(nodes, c)191 if c.FirstChild != nil {192 nodes = append(nodes, getNodes(c.FirstChild)...)193 }194 }195 return196}197func getStringNodes(t *testing.T, s string) []*html.Node {198 r := strings.NewReader(s)199 doc, err := html.Parse(r)200 if err != nil {201 t.Error(err)202 }203 return getNodes(doc)204}205// Takes a string of HTML where elements for testing have the attribute206// valid. The value for valid should be either "true" or "false" to207// match the outcome of the filter when applied to the tag.208func testElements(t *testing.T, s string, f Filter) {209 nodes := getStringNodes(t, s)210 for _, node := range nodes {211 val := getAttribute(node, "valid")212 // Only work on elements where the valid attribute exists213 if val == "" {214 continue215 }216 valid := val == "true"217 if f(node) != valid {218 t.Errorf("Expected %v for %s[%s]", valid, node.Data, getAttribute(node, "id"))219 }220 }221}...

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form_test.go

Source:form_test.go Github

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1package form2import (3 "bytes"4 "fmt"5 "html/template"6 "testing"7 "github.com/G-Node/tonic/templates"8 "golang.org/x/net/html"9)10var allElementTypes = []ElementType{CheckboxInput, ColorInput, DateInput, DateTimeInput, EmailInput, FileInput, HiddenInput, MonthInput, NumberInput, PasswordInput, RadioInput, RangeInput, SearchInput, TelInput, TextInput, TimeInput, URLInput, WeekInput, TextArea, Select}11func TestFormElementsHTML(t *testing.T) {12 testElements := make([]Element, len(allElementTypes))13 for idx := range allElementTypes {14 elemType := allElementTypes[idx]15 elem := Element{16 ID: fmt.Sprintf("id%s", elemType),17 Name: string(elemType),18 Label: fmt.Sprintf("Element type %s", elemType),19 Description: fmt.Sprintf("An element of type %s", elemType),20 ValueList: []string{ // will only have effect on the types where it's valid21 fmt.Sprintf("%s option one", elemType),22 fmt.Sprintf("%s option two", elemType),23 fmt.Sprintf("%s option three", elemType),24 },25 Type: elemType,26 }27 testElements[idx] = elem28 }29 testPage := Page{30 Description: "One of each element supported by Tonic",31 Elements: testElements,32 }33 testForm := Form{34 Pages: []Page{testPage},35 Name: "Tonic example form",36 Description: "",37 }38 // render form and check if it's valid HTML39 tmpl := template.New("layout")40 tmpl, err := tmpl.Parse(templates.Layout)41 if err != nil {42 t.Fatalf("Failed to parse Layout template: %s", err.Error())43 }44 tmpl, err = tmpl.Parse(templates.Form)45 if err != nil {46 t.Fatalf("Failed to parse Form template: %s", err.Error())47 }48 data := make(map[string]interface{})49 data["form"] = testForm50 formHTML := new(bytes.Buffer)51 if err := tmpl.Execute(formHTML, data); err != nil {52 t.Fatalf("Failed to render form: %v", err.Error())53 }54 if _, err := html.Parse(formHTML); err != nil {55 t.Fatalf("Bad HTML when rendering form: %v", err.Error())56 }57}...

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htmlelements_test.go

Source:htmlelements_test.go Github

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...20</div>21</body>22</html>23`24func TestElements(t *testing.T) {25 doc, err := html.Parse(strings.NewReader(testDoc))26 if err != nil {27 t.Fatalf("failed to parse test doc: %v", err)28 }29 n := GetElementByID(doc, "content")30 if n == nil {31 t.Errorf("failed to find content node")32 }33 t.Logf("content node %#v", n)34 parasClass := GetElementsByClassName(n, "para")35 if len(parasClass) != 2 {36 t.Errorf("did not find two paragraphs by class")37 }38 parasTag := GetElementsByTagName(n, "p")...

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TestElements

Using AI Code Generation

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1import (2func main() {3 doc, err := html.Parse(os.Stdin)4 if err != nil {5 fmt.Fprintf(os.Stderr, "findlinks1: %v6 os.Exit(1)7 }8 for _, link := range visit(nil, doc) {9 fmt.Println(link)10 }11}12func visit(links []string, n *html.Node) []string {13 if n.Type == html.ElementNode {14 links = append(links, n.Data)15 }16 for c := n.FirstChild; c != nil; c = c.NextSibling {17 links = visit(links, c)18 }19}

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TestElements

Using AI Code Generation

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1import (2func main() {3 if err != nil {4 log.Fatal(err)5 }6 doc.Find(".gb_P").Each(func(i int, s *goquery.Selection) {7 band := s.Find("a").Text()8 title := s.Find("span").Text()9 fmt.Printf("Review %d: %s - %s10 })11}12import (13func main() {14 if err != nil {15 log.Fatal(err)16 }17 doc.Find(".gb_P").Each(func(i int, s *goquery.Selection) {18 band := s.Find("a").Text()19 title := s.Find("span").Text()20 fmt.Printf("Review %d: %s - %s21 })22}

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TestElements

Using AI Code Generation

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1import "fmt"2import "github.com/PuerkitoBio/goquery"3func main() {4 if err != nil {5 fmt.Print("url scarapping failed")6 }7 doc.Find("a").Each(func(index int, item *goquery.Selection) {8 link, _ := linkTag.Attr("href")9 fmt.Printf("Link found: %s10 })11}12import "fmt"13import "github.com/PuerkitoBio/goquery"14func main() {15 if err != nil {16 fmt.Print("url scarapping failed")17 }18 doc.Find("a").Each(func(index int, item *goquery.Selection) {19 link, _ := linkTag.Attr("href")20 fmt.Printf("Link found: %s21 })22}23import "fmt"24import "github.com/PuerkitoBio/goquery"25func main() {

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TestElements

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(".gLFyf.gsfi").Each(func(i int, s *goquery.Selection) {15 band := s.Find("input").Text()16 title := s.Find("input").Text()17 fmt.Printf("Review %d: %s - %s18 })19}

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TestElements

Using AI Code Generation

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1import (2func main() {3 if err != nil {4 fmt.Println(err)5 }6 doc.Find(".gb1").Each(func(i int, s *goquery.Selection) {7 band := s.Find("a").Text()8 fmt.Println(band)9 })10}

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TestElements

Using AI Code Generation

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1import (2func main() {3 if err != nil {4 panic(err)5 }6 defer res.Body.Close()7 doc, err := goquery.NewDocumentFromReader(res.Body)8 if err != nil {9 panic(err)10 }11 doc.Find(".review").Each(func(i int, s *goquery.Selection) {12 band := s.Find("a").Text()13 title := s.Find("i").Text()14 fmt.Printf("Review %d: %s - %s15 })16}

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TestElements

Using AI Code Generation

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1import (2func main() {3 if err != nil {4 fmt.Println(err)5 }6 doc.Find("a").Each(func(index int, item *goquery.Selection) {7 url, _ := item.Attr("href")8 fmt.Println(url)9 })10}

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TestElements

Using AI Code Generation

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1import (2func main() {3 if err != nil {4 fmt.Println(err)5 }6 defer resp.Body.Close()7 html := html.NewTokenizer(resp.Body)8 for {9 tt := html.Next()10 switch tt {11 fmt.Printf("%s12", html.Text())13 t := html.Token()14 fmt.Printf("%s15 }16 }17}18import (19func main() {20 if err != nil {21 fmt.Println(err)22 }23 defer resp.Body.Close()24 html := html.NewTokenizer(resp.Body)25 for {26 tt := html.Next()27 switch tt {28 fmt.Printf("%s29", html.Text())30 t := html.Token()31 fmt.Printf("%s32 }33 }34}

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