How to use newHandler method of lang Package

Best Gauge code snippet using lang.newHandler

serve_test.go

Source: serve_test.go Github

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1package rundoc2import (3 "net/​http"4 "net/​http/​httptest"5 "os"6 "testing"7)8func TestHandler_FileNotFound(t *testing.T) {9 dir, cleanup := tmpDir(t)10 defer cleanup()11 req := httptest.NewRequest("GET", "/​example.md", nil)12 rec := httptest.NewRecorder()13 h := NewHandler(os.DirFS(dir))14 h.ServeHTTP(rec, req)15 r := rec.Result()16 if r.StatusCode != http.StatusNotFound {17 t.Error("expected status 404 but got", r.StatusCode)18 }19}20func TestHandler_ExistingFile(t *testing.T) {21 dir, cleanup := tmpDir(t)22 defer cleanup()23 req := httptest.NewRequest("GET", "/​example.md", nil)24 rec := httptest.NewRecorder()25 newFile(t, dir, "example.md", "example md file")26 h := NewHandler(os.DirFS(dir))27 h.ServeHTTP(rec, req)28 r := rec.Result()29 if r.StatusCode != http.StatusOK {30 t.Error("expected status 200 but got", r.StatusCode)31 }32}33func TestHandler_ExecBlockDoesNotExist(t *testing.T) {34 dir, cleanup := tmpDir(t)35 defer cleanup()36 req := httptest.NewRequest("POST", "/​example.md?bid=123", nil)37 rec := httptest.NewRecorder()38 newFile(t, dir, "example.md", "example md file")39 h := NewHandler(os.DirFS(dir))40 h.ServeHTTP(rec, req)41 r := rec.Result()42 if r.StatusCode != http.StatusNotFound {43 t.Error("expected status 404 but got", r.StatusCode)44 }45}46func TestHandlerExec_TextBlock(t *testing.T) {47 dir, cleanup := tmpDir(t)48 defer cleanup()49 newFile(t, dir, "example.md", "example md file\n```text\nExample\n```")50 h := NewHandler(os.DirFS(dir))51 testBlockExecEndpoint(t, h, "example.md", "text", "Example\n", "Example\n")52}53func TestHandlerExec_ShellEchoBlock(t *testing.T) {54 dir, cleanup := tmpDir(t)55 defer cleanup()56 newDocBuilder().AddCodeBlock(codeBlock{57 Lang: "sh",58 Script: []byte("echo Hello world"),59 }).WriteFile(t, dir, "t.md")60 h := NewHandler(os.DirFS(dir))61 testBlockExecEndpoint(t, h, "t.md", "sh", "echo \"hello, world!\"\n", "Hello world\n")62}63func TestHandlerExec_ShellNotInCMDFuncMap(t *testing.T) {64 dir, cleanup := tmpDir(t)65 defer cleanup()66 newDocBuilder().AddCodeBlock(codeBlock{67 Lang: "sh",68 Script: []byte("echo Hello world"),69 }).WriteFile(t, dir, "t.md")70 h := NewHandler(os.DirFS(dir))71 h.cmdMap = make(LangExecCMDMap)72 testBlockExecEndpoint(t, h, "t.md", "sh", "echo \"hello, world!\"\n", "Hello world\n")73}...

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server.go

Source: server.go Github

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...29 /​/​ var connOpt []jsonrpc2.ConnOpt30 /​/​ if s.trace {31 /​/​ connOpt = append(connOpt, jsonrpc2.LogMessages(s.logger))32 /​/​ }33 /​/​ newHandler := func() jsonrpc2.Handler {34 /​/​ return s.NewHandler()35 /​/​ }36 switch s.mode {37 case "tcp":38 /​/​ lis, err := net.Listen("tcp", s.listenaddr)39 /​/​ if err != nil {40 /​/​ return err41 /​/​ }42 /​/​ defer lis.Close()43 /​/​ s.logger.Infof("protobuf-lsp: listening on %s", s.listenaddr)44 /​/​ for {45 /​/​ conn, err := lis.Accept()46 /​/​ if err != nil {47 /​/​ return err48 /​/​ }49 /​/​ /​/​ jsonrpc2.NewConn(context.Background(), jsonrpc2.NewBufferedStream(conn, jsonrpc2.VSCodeObjectCodec{}), newHandler(), connOpt...)50 /​/​ }51 s.logger.Error("Not implemented yer")52 case "stdio":53 s.logger.Infof("protobuf-lsp: listening on stdin, writing on stdout")54 h := NewHandler(jsonrpc2.NewHeaderStream(os.Stdin, os.Stdout), s.logger)55 h.Run(context.Background())56 /​/​ <-jsonrpc2.NewConn(context.Background(), jsonrpc2.NewBufferedStream(stdrwc{}, jsonrpc2.VSCodeObjectCodec{}), newHandler(), connOpt...).DisconnectNotify()57 log.Println("connection closed")58 return nil59 default:60 s.logger.Errorf("invalid mode %s", s.mode)61 return errors.New("Invalid mode")62 }63 return nil64}65type stdrwc struct{}66func (stdrwc) Read(p []byte) (int, error) {67 return os.Stdin.Read(p)68}69func (stdrwc) Write(p []byte) (int, error) {70 return os.Stdout.Write(p)...

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demo.go

Source: demo.go Github

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1package demo2import "fmt"3type Language struct {4 ID uint5 Name string6}7type Repository interface {8 QueryLang(uint) Language9}10type Handler struct {11 repo Repository12}13func NewHandler(repo Repository) *Handler {14 return &Handler{repo: repo}15}16func (h *Handler) Do(id uint) string {17 lang := h.repo.QueryLang(id)18 return fmt.Sprintf("%s language", lang.Name)19}20var data = map[uint]Language{21 1: {ID: 1, Name: "Go"},22 2: {ID: 2, Name: "Java"},23 3: {ID: 3, Name: "Python"},24 4: {ID: 4, Name: "Rust"},25}26type StaticRepo struct {27 data map[uint]Language28}29func (s StaticRepo) QueryLang(id uint) Language {30 return s.data[id]31}32func NewStaticRepository() StaticRepo {33 return StaticRepo{data: data}34}35func Execute() {36 repo := NewStaticRepository()37 h := NewHandler(repo)38 s := h.Do(2)39 fmt.Println(s)40}...

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newHandler

Using AI Code Generation

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1import (2func main() {3 http.HandleFunc("/​", lang.NewHandler())4 err := http.ListenAndServe(":8080", nil)5 if err != nil {6 fmt.Println(err)7 }8}9import (10type Lang struct {11}12func NewHandler() func(http.ResponseWriter, *http.Request) {13 return func(w http.ResponseWriter, r *http.Request) {14 fmt.Fprintf(w, "Hello, %s!", "world")15 }16}

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newHandler

Using AI Code Generation

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1func main() {2 lang := lang.NewHandler()3 lang.SetLang("en")4 fmt.Println(lang.GetLang())5}6func main() {7 lang := lang.NewHandler()8 lang.SetLang("es")9 fmt.Println(lang.GetLang())10}11func main() {12 lang := lang.NewHandler()13 lang.SetLang("fr")14 fmt.Println(lang.GetLang())15}16func main() {17 lang := lang.NewHandler()18 lang.SetLang("de")19 fmt.Println(lang.GetLang())20}21func main() {22 lang := lang.NewHandler()23 lang.SetLang("ru")24 fmt.Println(lang.GetLang())25}26func main() {27 lang := lang.NewHandler()28 lang.SetLang("zh")29 fmt.Println(lang.GetLang())30}31func main() {32 lang := lang.NewHandler()33 lang.SetLang("ja")34 fmt.Println(lang.GetLang())35}36func main() {37 lang := lang.NewHandler()38 lang.SetLang("ko")39 fmt.Println(lang.GetLang())40}41func main() {42 lang := lang.NewHandler()43 lang.SetLang("ar")44 fmt.Println(lang.GetLang())45}46func main() {47 lang := lang.NewHandler()48 lang.SetLang("hi")49 fmt.Println(lang.GetLang())50}51func main() {52 lang := lang.NewHandler()53 lang.SetLang("pt")54 fmt.Println(lang.GetLang())55}56func main() {57 lang := lang.NewHandler()

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newHandler

Using AI Code Generation

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1import "fmt"2type lang struct{3}4func newHandler() *lang{5return &lang{name:"golang"}6}7func main(){8lang := newHandler()9fmt.Println(lang.name)10}

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newHandler

Using AI Code Generation

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1import (2func main() {3 lang := newLang()4 handler := lang.newHandler()5 handler.handle("hello world")6}7import (8func main() {9 lang := newLang()10 handler := lang.newHandler()11 handler.handle("hello world")12}13import (14func main() {15 lang := newLang()16 handler := lang.newHandler()17 handler.handle("hello world")18}19import (20func main() {21 lang := newLang()22 handler := lang.newHandler()23 handler.handle("hello world")24}25import (26func main() {27 lang := newLang()28 handler := lang.newHandler()29 handler.handle("hello world")30}31import (32func main() {33 lang := newLang()34 handler := lang.newHandler()35 handler.handle("hello world")36}

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newHandler

Using AI Code Generation

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1lang := lang.NewHandler()2lang.SetLang("en")3lang.SetLang("fr")4lang.SetLang("de")5lang.SetLang("es")6lang := lang.NewHandler()7lang.SetLang("en")8lang.SetLang("fr")9lang.SetLang("de")10lang.SetLang("es")

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newHandler

Using AI Code Generation

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1import (2func main() {3 fmt.Println("Hello World")4 t := tree.New(1)5 fmt.Println(t)6 wc.Test(WordCount)7}8func WordCount(s string) map[string]int {9 return map[string]int{"x": 1}10}11import "fmt"12type lang struct {13}14func main() {15 fmt.Println("Hello World")16 l := lang{"Go", 2009}17 fmt.Println(l)18}19func (l lang) newHandler() string {20}21./​1.go:19: cannot use WordCount (type func(string) map[string]int) as type wc.TestFunc in argument to wc.Test22./​1.go:19: cannot use WordCount (type func(string) map[string]int) as type wc.TestFunc in argument to wc.Test23type MyTestFunc func(string) map[string]int24func (m MyTestFunc) Test(s string) map[string]int {25 return m(s)26}27func main() {28 wc.Test(MyTestFunc(WordCount))29}30× Email codedump link for Go: cannot use WordCount (type func(string) map[string]int) as type wc.TestFunc in argument to wc.Test

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newHandler

Using AI Code Generation

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1func main() {2 lang := lang.NewHandler()3 lang.SetLang("en")4 fmt.Println(lang.GetLang())5 lang.SetLang("fr")6 fmt.Println(lang.GetLangList())7}8func main() {9 lang := lang.NewHandler()10 lang.SetLang("en")11 fmt.Println(lang.GetLang())12 lang.SetLang("fr")13 fmt.Println(lang.GetLangList())14}15func main() {16 lang := lang.NewHandler()17 lang.SetLang("en")18 fmt.Println(lang.GetLang())19 lang.SetLang("fr")20 fmt.Println(lang.GetLangList())21}22func main() {23 lang := lang.NewHandler()24 lang.SetLang("en")25 fmt.Println(lang.GetLang())26 lang.SetLang("fr")27 fmt.Println(lang.GetLangList())28}29func main() {30 lang := lang.NewHandler()31 lang.SetLang("en")32 fmt.Println(lang.GetLang())33 lang.SetLang("fr")34 fmt.Println(lang.GetLangList())35}

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