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How to use Index method of html Package

Best K6 code snippet using html.Index

filesystem_test.go

Source:filesystem_test.go

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}...

apps_test.go

Source:apps_test.go

...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"},...

Index

Using AI Code Generation

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}

Index

Using AI Code Generation

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			}

Index

Using AI Code Generation

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}

Index

Using AI Code Generation

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}

Index

Using AI Code Generation

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}

Index

Using AI Code Generation

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}

Index

Using AI Code Generation

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}

Index

Using AI Code Generation

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}

Index

Using AI Code Generation

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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