How to use Index method of html Package

Best K6 code snippet using html.Index

filesystem_test.go

Source:filesystem_test.go Github

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1// Copyright 2016 The go-ethereum Authors2// This file is part of the go-ethereum library.3//4// The go-ethereum library is free software: you can redistribute it and/or modify5// it under the terms of the GNU Lesser General Public License as published by6// the Free Software Foundation, either version 3 of the License, or7// (at your option) any later version.8//9// The go-ethereum library is distributed in the hope that it will be useful,10// but WITHOUT ANY WARRANTY; without even the implied warranty of11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the12// GNU Lesser General Public License for more details.13//14// You should have received a copy of the GNU Lesser General Public License15// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.16package api17import (18 "bytes"19 "io/ioutil"20 "os"21 "path/filepath"22 "sync"23 "testing"24 "github.com/ethereum/go-ethereum/common"25 "github.com/ethereum/go-ethereum/swarm/storage"26)27var testDownloadDir, _ = ioutil.TempDir(os.TempDir(), "bzz-test")28func testFileSystem(t *testing.T, f func(*FileSystem)) {29 testApi(t, func(api *Api) {30 f(NewFileSystem(api))31 })32}33func readPath(t *testing.T, parts ...string) string {34 file := filepath.Join(parts...)35 content, err := ioutil.ReadFile(file)36 if err != nil {37 t.Fatalf("unexpected error reading '%v': %v", file, err)38 }39 return string(content)40}41func TestApiDirUpload0(t *testing.T) {42 testFileSystem(t, func(fs *FileSystem) {43 api := fs.api44 bzzhash, err := fs.Upload(filepath.Join("testdata", "test0"), "")45 if err != nil {46 t.Fatalf("unexpected error: %v", err)47 }48 content := readPath(t, "testdata", "test0", "index.html")49 resp := testGet(t, api, bzzhash, "index.html")50 exp := expResponse(content, "text/html; charset=utf-8", 0)51 checkResponse(t, resp, exp)52 content = readPath(t, "testdata", "test0", "index.css")53 resp = testGet(t, api, bzzhash, "index.css")54 exp = expResponse(content, "text/css", 0)55 checkResponse(t, resp, exp)56 key := storage.Key(common.Hex2Bytes(bzzhash))57 _, _, _, err = api.Get(key, "")58 if err == nil {59 t.Fatalf("expected error: %v", err)60 }61 downloadDir := filepath.Join(testDownloadDir, "test0")62 defer os.RemoveAll(downloadDir)63 err = fs.Download(bzzhash, downloadDir)64 if err != nil {65 t.Fatalf("unexpected error: %v", err)66 }67 newbzzhash, err := fs.Upload(downloadDir, "")68 if err != nil {69 t.Fatalf("unexpected error: %v", err)70 }71 if bzzhash != newbzzhash {72 t.Fatalf("download %v reuploaded has incorrect hash, expected %v, got %v", downloadDir, bzzhash, newbzzhash)73 }74 })75}76func TestApiDirUploadModify(t *testing.T) {77 testFileSystem(t, func(fs *FileSystem) {78 api := fs.api79 bzzhash, err := fs.Upload(filepath.Join("testdata", "test0"), "")80 if err != nil {81 t.Errorf("unexpected error: %v", err)82 return83 }84 key := storage.Key(common.Hex2Bytes(bzzhash))85 key, err = api.Modify(key, "index.html", "", "")86 if err != nil {87 t.Errorf("unexpected error: %v", err)88 return89 }90 index, err := ioutil.ReadFile(filepath.Join("testdata", "test0", "index.html"))91 if err != nil {92 t.Errorf("unexpected error: %v", err)93 return94 }95 wg := &sync.WaitGroup{}96 hash, err := api.Store(bytes.NewReader(index), int64(len(index)), wg)97 wg.Wait()98 if err != nil {99 t.Errorf("unexpected error: %v", err)100 return101 }102 key, err = api.Modify(key, "index2.html", hash.Hex(), "text/html; charset=utf-8")103 if err != nil {104 t.Errorf("unexpected error: %v", err)105 return106 }107 key, err = api.Modify(key, "img/logo.png", hash.Hex(), "text/html; charset=utf-8")108 if err != nil {109 t.Errorf("unexpected error: %v", err)110 return111 }112 bzzhash = key.String()113 content := readPath(t, "testdata", "test0", "index.html")114 resp := testGet(t, api, bzzhash, "index2.html")115 exp := expResponse(content, "text/html; charset=utf-8", 0)116 checkResponse(t, resp, exp)117 resp = testGet(t, api, bzzhash, "img/logo.png")118 exp = expResponse(content, "text/html; charset=utf-8", 0)119 checkResponse(t, resp, exp)120 content = readPath(t, "testdata", "test0", "index.css")121 resp = testGet(t, api, bzzhash, "index.css")122 exp = expResponse(content, "text/css", 0)123 checkResponse(t, resp, exp)124 _, _, _, err = api.Get(key, "")125 if err == nil {126 t.Errorf("expected error: %v", err)127 }128 })129}130func TestApiDirUploadWithRootFile(t *testing.T) {131 testFileSystem(t, func(fs *FileSystem) {132 api := fs.api133 bzzhash, err := fs.Upload(filepath.Join("testdata", "test0"), "index.html")134 if err != nil {135 t.Errorf("unexpected error: %v", err)136 return137 }138 content := readPath(t, "testdata", "test0", "index.html")139 resp := testGet(t, api, bzzhash, "")140 exp := expResponse(content, "text/html; charset=utf-8", 0)141 checkResponse(t, resp, exp)142 })143}144func TestApiFileUpload(t *testing.T) {145 testFileSystem(t, func(fs *FileSystem) {146 api := fs.api147 bzzhash, err := fs.Upload(filepath.Join("testdata", "test0", "index.html"), "")148 if err != nil {149 t.Errorf("unexpected error: %v", err)150 return151 }152 content := readPath(t, "testdata", "test0", "index.html")153 resp := testGet(t, api, bzzhash, "index.html")154 exp := expResponse(content, "text/html; charset=utf-8", 0)155 checkResponse(t, resp, exp)156 })157}158func TestApiFileUploadWithRootFile(t *testing.T) {159 testFileSystem(t, func(fs *FileSystem) {160 api := fs.api161 bzzhash, err := fs.Upload(filepath.Join("testdata", "test0", "index.html"), "index.html")162 if err != nil {163 t.Errorf("unexpected error: %v", err)164 return165 }166 content := readPath(t, "testdata", "test0", "index.html")167 resp := testGet(t, api, bzzhash, "")168 exp := expResponse(content, "text/html; charset=utf-8", 0)169 checkResponse(t, resp, exp)170 })171}...

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apps_test.go

Source:apps_test.go Github

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...5)6func TestFindRoute(t *testing.T) {7 manifest := &WebappManifest{}8 manifest.Routes = make(Routes)9 manifest.Routes["/foo"] = Route{Folder: "/foo", Index: "index.html"}10 manifest.Routes["/foo/bar"] = Route{Folder: "/bar", Index: "index.html"}11 manifest.Routes["/foo/qux"] = Route{Folder: "/qux", Index: "index.html"}12 manifest.Routes["/public"] = Route{Folder: "/public", Index: "public.html", Public: true}13 manifest.Routes["/admin"] = Route{Folder: "/admin", Index: "admin.html"}14 manifest.Routes["/admin/special"] = Route{Folder: "/special", Index: "admin.html"}15 ctx, rest := manifest.FindRoute("/admin")16 assert.Equal(t, "/admin", ctx.Folder)17 assert.Equal(t, "admin.html", ctx.Index)18 assert.Equal(t, false, ctx.Public)19 assert.Equal(t, "", rest)20 ctx, rest = manifest.FindRoute("/public/")21 assert.Equal(t, "/public", ctx.Folder)22 assert.Equal(t, "public.html", ctx.Index)23 assert.Equal(t, true, ctx.Public)24 assert.Equal(t, "", rest)25 ctx, rest = manifest.FindRoute("/public")26 assert.Equal(t, "/public", ctx.Folder)27 assert.Equal(t, "", rest)28 ctx, rest = manifest.FindRoute("/public/app.js")29 assert.Equal(t, "/public", ctx.Folder)30 assert.Equal(t, "app.js", rest)31 ctx, rest = manifest.FindRoute("/foo/admin/special")32 assert.Equal(t, "/foo", ctx.Folder)33 assert.Equal(t, "admin/special", rest)34 ctx, rest = manifest.FindRoute("/admin/special/foo")35 assert.Equal(t, "/special", ctx.Folder)36 assert.Equal(t, "foo", rest)37 ctx, rest = manifest.FindRoute("/foo/bar.html")38 assert.Equal(t, "/foo", ctx.Folder)39 assert.Equal(t, "bar.html", rest)40 ctx, rest = manifest.FindRoute("/foo/baz")41 assert.Equal(t, "/foo", ctx.Folder)42 assert.Equal(t, "baz", rest)43 ctx, rest = manifest.FindRoute("/foo/bar")44 assert.Equal(t, "/bar", ctx.Folder)45 assert.Equal(t, "", rest)46 ctx, _ = manifest.FindRoute("/")47 assert.Equal(t, "", ctx.Folder)48}49func TestNoRegression217(t *testing.T) {50 var man WebappManifest51 man.Routes = make(Routes)52 man.Routes["/"] = Route{53 Folder: "/",54 Index: "index.html",55 Public: false,56 }57 ctx, rest := man.FindRoute("/any/path")58 assert.Equal(t, "/", ctx.Folder)59 assert.Equal(t, "any/path", rest)60}61func TestFindIntent(t *testing.T) {62 var man WebappManifest63 found := man.FindIntent("PICK", "io.cozy.files")64 assert.Nil(t, found)65 man.Intents = []Intent{66 {67 Action: "PICK",68 Types: []string{"io.cozy.contacts", "io.cozy.calendars"},...

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Index

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, "findLink: %v\n", err)6 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 && n.Data == "a" {14 for _, a := range n.Attr {15 if a.Key == "href" {16 links = append(links, a.Val)17 }18 }19 }20 for c := n.FirstChild; c != nil; c = c.NextSibling {21 links = visit(links, c)22 }23}

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Index

Using AI Code Generation

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1import (2func main() {3 if len(os.Args) > 1 {4 doc, err = html.Parse(os.Stdin)5 } else {6 doc, err = html.Parse(os.Stdin)7 }8 if err != nil {9 fmt.Fprintf(os.Stderr, "findlinks1: %v\n", err)10 os.Exit(1)11 }12 for _, link := range visit2(nil, doc) {13 fmt.Println(link)14 }15}16func startElement(n *html.Node) {17 if n.Type == html.ElementNode {18 fmt.Printf("<%s>\n", n.Data)19 }20}21func endElement(n *html.Node) {22 if n.Type == html.ElementNode {23 fmt.Printf("</%s>\n", n.Data)24 }25}26func forEachNode(n *html.Node, pre, post func(n *html.Node)) {27 if pre != nil {28 pre(n)29 }30 if n.FirstChild != nil {31 forEachNode(n.FirstChild, pre, post)32 }33 if post != nil {34 post(n)35 }36 if n.NextSibling != nil {37 forEachNode(n.NextSibling, pre, post)38 }39}40func visit(links []string, n *html.Node) []string {41 if n.Type == html.ElementNode && n.Data == "a" {42 for _, a := range n.Attr {43 if a.Key == "href" {44 links = append(links, a.Val)45 }

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Index

Using AI Code Generation

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1import (2func main() {3 if len(os.Args) > 1 {4 doc, err = html.Parse(os.Args[1])5 } else {6 doc, err = html.Parse(os.Stdin)7 }8 if err != nil {9 fmt.Fprintf(os.Stderr, "error: %v\n", err)10 os.Exit(1)11 }12 fmt.Println(index(doc))13}14func index(n *html.Node) int {15 for c := n.FirstChild; c != nil; c = c.NextSibling {16 }17}

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Index

Using AI Code Generation

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1import (2func main() {3 f, err := os.Open("1.html")4 if err != nil {5 fmt.Println("Error opening file")6 }7 data, err := ioutil.ReadAll(f)8 if err != nil {9 fmt.Println("Error reading file")10 }11 doc, err := html.Parse(nil)12 if err != nil {13 fmt.Println("Error parsing file")14 }15 index := html.Index(doc, doc.FirstChild)16 fmt.Println(index)17}

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Using AI Code Generation

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1import (2func main() {3 resp, err := http.Get(url)4 if err != nil {5 log.Fatal(err)6 }7 defer resp.Body.Close()8 body, err := ioutil.ReadAll(resp.Body)9 if err != nil {10 log.Fatal(err)11 }12 doc, err := html.Parse(resp.Body)13 if err != nil {14 log.Fatal(err)15 }16 index := html.Index(doc, "h1")17 fmt.Println(index)18 fmt.Println(string(body))19}

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Index

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: %v\n", err)6 }7 text := getText(doc)8 fmt.Println(text)9}10func getText(n *html.Node) string {11 if n.Type == html.TextNode {12 }13 for c := n.FirstChild; c != nil; c = c.NextSibling {14 text += getText(c)15 }16}

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Index

Using AI Code Generation

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1import (2func main() {3 for _, url := range os.Args[1:] {4 resp, err := http.Get(url)5 if err != nil {6 }7 doc, err := html.Parse(resp.Body)8 resp.Body.Close()9 if err != nil {10 }11 for _, link := range visit(nil, doc) {12 fmt.Println(link)13 }14 }15}16func visit(links []string, n *html.Node) []string {17 if n.Type == html.ElementNode && n.Data == "a" {18 for _, a := range n.Attr {19 if a.Key == "href" {20 links = append(links, a.Val)21 }22 }23 }24 for c := n.FirstChild; c != nil; c = c.NextSibling {25 links = visit(links, c)26 }27}

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Index

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 doc, err := html.Parse(resp.Body)8 if err != nil {9 fmt.Println(err)10 }11 index(doc, 0)12}13func index(doc *html.Node, depth int) {14 fmt.Printf("%*s<%s>\n", depth*2, "", doc.Data)15 for _, attr := range doc.Attr {16 fmt.Printf("%*s%s = %s\n", (depth+1)*2, "", attr.Key, attr.Val)17 }18 for child := doc.FirstChild; child != nil; child = child.NextSibling {19 index(child, depth+1)20 }21 fmt.Printf("%*s</%s>\n", depth*2, "", doc.Data)22}

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Using AI Code Generation

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1import (2func main() {3}4func geturl(url string) {5 resp, err := http.Get(url)6 if err != nil {7 log.Fatal(err)8 }9 defer resp.Body.Close()10 body, err := ioutil.ReadAll(resp.Body)11 if err != nil {12 log.Fatal(err)13 }14 doc, err := html.Parse(strings.NewReader(string(body)))15 if err != nil {16 log.Fatal(err)17 }18 visit(doc)19}20func visit(n *html.Node) {21 if n != nil && n.Type == html.ElementNode {22 fmt.Println(n.Data)23 }24 visit(n.FirstChild)25 visit(n.NextSibling)26}

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