How to use invalidJSONHandler method of http Package

Best K6 code snippet using http.invalidJSONHandler

response_test.go

Source:response_test.go

...105	w.Header().Set("Content-Length", fmt.Sprintf("%d", len(body)))106	w.WriteHeader(200)107	_, _ = w.Write(body)108}109func invalidJSONHandler(w http.ResponseWriter, r *http.Request) {110	body := []byte(invalidJSONData)111	w.Header().Set("Content-Type", "application/json")112	w.Header().Set("Content-Length", fmt.Sprintf("%d", len(body)))113	w.WriteHeader(200)114	_, _ = w.Write(body)115}116//nolint:paralleltest117func TestResponse(t *testing.T) {118	tb, state, samples, rt, _ := newRuntime(t)119	root := state.Group120	sr := tb.Replacer.Replace121	tb.Mux.HandleFunc("/myforms/get", myFormHandler)122	tb.Mux.HandleFunc("/json", jsonHandler)123	tb.Mux.HandleFunc("/invalidjson", invalidJSONHandler)124	t.Run("Html", func(t *testing.T) {125		_, err := rt.RunString(sr(`126			var res = http.request("GET", "HTTPBIN_URL/html");127			if (res.status != 200) { throw new Error("wrong status: " + res.status); }128			if (res.body.indexOf("Herman Melville - Moby-Dick") == -1) { throw new Error("wrong body: " + res.body); }129		`))130		assert.NoError(t, err)131		assertRequestMetricsEmitted(t, metrics.GetBufferedSamples(samples), "GET", sr("HTTPBIN_URL/html"), "", 200, "")132		t.Run("html", func(t *testing.T) {133			_, err := rt.RunString(`134				if (res.html().find("h1").text() != "Herman Melville - Moby-Dick") { throw new Error("wrong title: " + res.body); }135			`)136			assert.NoError(t, err)137			t.Run("shorthand", func(t *testing.T) {...

main.go

Source:main.go

1package main2import (3	"context"4	"fmt"5	"log"6	"net/http"7	"os"8	"strings"9	"time"10	"github.com/bnkamalesh/webgo/v6"11	"github.com/bnkamalesh/webgo/v6/extensions/sse"12	"github.com/bnkamalesh/webgo/v6/middleware/accesslog"13	"github.com/bnkamalesh/webgo/v6/middleware/cors"14)15var (16	lastModified = time.Now().Format(http.TimeFormat)17)18func chain(w http.ResponseWriter, r *http.Request) {19	r.Header.Set("chained", "true")20}21// errLogger is a middleware which will log all errors returned/set by a handler22func errLogger(w http.ResponseWriter, r *http.Request, next http.HandlerFunc) {23	next(w, r)24	err := webgo.GetError(r)25	if err != nil {26		// log only server errors27		if webgo.ResponseStatus(w) > 499 {28			log.Println("errorLogger:", err.Error())29		}30	}31}32func routegroupMiddleware(w http.ResponseWriter, r *http.Request, next http.HandlerFunc) {33	w.Header().Add("routegroup", "true")34	next(w, r)35}36func getRoutes(sse *sse.SSE) []*webgo.Route {37	return []*webgo.Route{38		{39			Name:          "root",40			Method:        http.MethodGet,41			Pattern:       "/",42			Handlers:      []http.HandlerFunc{HomeHandler},43			TrailingSlash: true,44		},45		{46			Name:          "matchall",47			Method:        http.MethodGet,48			Pattern:       "/matchall/:wildcard*",49			Handlers:      []http.HandlerFunc{ParamHandler},50			TrailingSlash: true,51		},52		{53			Name:                    "api",54			Method:                  http.MethodGet,55			Pattern:                 "/api/:param",56			Handlers:                []http.HandlerFunc{chain, ParamHandler},57			TrailingSlash:           true,58			FallThroughPostResponse: true,59		},60		{61			Name:          "invalidjson",62			Method:        http.MethodGet,63			Pattern:       "/invalidjson",64			Handlers:      []http.HandlerFunc{InvalidJSONHandler},65			TrailingSlash: true,66		},67		{68			Name:          "error-setter",69			Method:        http.MethodGet,70			Pattern:       "/error-setter",71			Handlers:      []http.HandlerFunc{ErrorSetterHandler},72			TrailingSlash: true,73		},74		{75			Name:          "original-responsewriter",76			Method:        http.MethodGet,77			Pattern:       "/original-responsewriter",78			Handlers:      []http.HandlerFunc{OriginalResponseWriterHandler},79			TrailingSlash: true,80		},81		{82			Name:          "static",83			Method:        http.MethodGet,84			Pattern:       "/static/:w*",85			Handlers:      []http.HandlerFunc{StaticFilesHandler},86			TrailingSlash: true,87		},88		{89			Name:          "sse",90			Method:        http.MethodGet,91			Pattern:       "/sse/:clientID",92			Handlers:      []http.HandlerFunc{SSEHandler(sse)},93			TrailingSlash: true,94		},95	}96}97func setup() (*webgo.Router, *sse.SSE) {98	port := strings.TrimSpace(os.Getenv("HTTP_PORT"))99	if port == "" {100		port = "8080"101	}102	cfg := &webgo.Config{103		Host:         "",104		Port:         port,105		ReadTimeout:  15 * time.Second,106		WriteTimeout: 1 * time.Hour,107	}108	webgo.GlobalLoggerConfig(109		nil, nil,110		webgo.LogCfgDisableDebug,111	)112	routeGroup := webgo.NewRouteGroup("/v6.2", false)113	routeGroup.Add(webgo.Route{114		Name:     "router-group-prefix-v6.2_api",115		Method:   http.MethodGet,116		Pattern:  "/api/:param",117		Handlers: []http.HandlerFunc{chain, ParamHandler},118	})119	routeGroup.Use(routegroupMiddleware)120	sseService := sse.New()121	sseService.OnRemoveClient = func(ctx context.Context, clientID string, count int) {122		log.Printf("\nClient %q removed, active client(s): %d\n", clientID, count)123	}124	sseService.OnCreateClient = func(ctx context.Context, client *sse.Client, count int) {125		log.Printf("\nClient %q added, active client(s): %d\n", client.ID, count)126	}127	routes := getRoutes(sseService)128	routes = append(routes, routeGroup.Routes()...)129	router := webgo.NewRouter(cfg, routes...)130	router.UseOnSpecialHandlers(accesslog.AccessLog)131	router.Use(errLogger, accesslog.AccessLog, cors.CORS(nil))132	return router, sseService133}134func main() {135	router, sseService := setup()136	clients := []*sse.Client{}137	sseService.OnCreateClient = func(ctx context.Context, client *sse.Client, count int) {138		clients = append(clients, client)139	}140	// broadcast server time to all SSE listeners141	go func() {142		retry := time.Millisecond * 500143		for {144			now := time.Now().Format(time.RFC1123Z)145			sseService.Broadcast(sse.Message{146				Data:  now + fmt.Sprintf(" (%d)", sseService.ActiveClients()),147				Retry: retry,148			})149			time.Sleep(time.Second)150		}151	}()152	router.Start()153}...

handlers.go

Source:handlers.go

1package main2import (3	"context"4	"errors"5	"fmt"6	"log"7	"net/http"8	"os"9	"strings"10	"github.com/bnkamalesh/webgo/v6"11	"github.com/bnkamalesh/webgo/v6/extensions/sse"12)13// StaticFilesHandler is used to serve static files14func StaticFilesHandler(rw http.ResponseWriter, r *http.Request) {15	wctx := webgo.Context(r)16	// '..' is replaced to prevent directory traversal which could go out of static directory17	path := strings.ReplaceAll(wctx.Params()["w"], "..", "-")18	rw.Header().Set("Last-Modified", lastModified)19	http.ServeFile(rw, r, fmt.Sprintf("./cmd/static/%s", path))20}21func OriginalResponseWriterHandler(w http.ResponseWriter, r *http.Request) {22	rw := webgo.OriginalResponseWriter(w)23	if rw == nil {24		webgo.Send(w, "text/html", "got nil", http.StatusPreconditionFailed)25		return26	}27	webgo.Send(w, "text/html", "success", http.StatusOK)28}29func HomeHandler(w http.ResponseWriter, r *http.Request) {30	fs, err := os.OpenFile("./cmd/static/index.html", os.O_RDONLY, 0600)31	if err != nil {32		webgo.SendError(w, err.Error(), http.StatusInternalServerError)33		return34	}35	info, err := fs.Stat()36	if err != nil {37		webgo.SendError(w, err.Error(), http.StatusInternalServerError)38		return39	}40	out := make([]byte, info.Size())41	_, err = fs.Read(out)42	if err != nil {43		webgo.SendError(w, err.Error(), http.StatusInternalServerError)44		return45	}46	_, _ = w.Write(out)47}48func SSEHandler(sse *sse.SSE) http.HandlerFunc {49	return func(w http.ResponseWriter, r *http.Request) {50		params := webgo.Context(r).Params()51		r.Header.Set(sse.ClientIDHeader, params["clientID"])52		err := sse.Handler(w, r)53		if err != nil && !errors.Is(err, context.Canceled) {54			log.Println("errorLogger:", err.Error())55			return56		}57	}58}59func ErrorSetterHandler(w http.ResponseWriter, r *http.Request) {60	err := errors.New("oh no, server error")61	webgo.SetError(r, err)62	webgo.R500(w, err.Error())63}64func ParamHandler(w http.ResponseWriter, r *http.Request) {65	// WebGo context66	wctx := webgo.Context(r)67	// URI parameters, map[string]string68	params := wctx.Params()69	// route, the webgo.Route which is executing this request70	route := wctx.Route71	webgo.R200(72		w,73		map[string]interface{}{74			"route":   route.Name,75			"params":  params,76			"chained": r.Header.Get("chained"),77		},78	)79}80func InvalidJSONHandler(w http.ResponseWriter, r *http.Request) {81	webgo.R200(w, make(chan int))82}...

invalidJSONHandler

Using AI Code Generation

1func main() {2    http.HandleFunc("/", invalidJSONHandler)3    http.ListenAndServe(":8080", nil)4}5func main() {6    http.HandleFunc("/", invalidJSONHandler)7    http.ListenAndServe(":8080", nil)8}9func main() {10    http.HandleFunc("/", invalidJSONHandler)11    http.ListenAndServe(":8080", nil)12}13func main() {14    http.HandleFunc("/", invalidJSONHandler)15    http.ListenAndServe(":8080", nil)16}17func main() {18    http.HandleFunc("/", invalidJSONHandler)19    http.ListenAndServe(":8080", nil)20}21func main() {22    http.HandleFunc("/", invalidJSONHandler)23    http.ListenAndServe(":8080", nil)24}25func main() {26    http.HandleFunc("/", invalidJSONHandler)27    http.ListenAndServe(":8080", nil)28}29func main() {30    http.HandleFunc("/", invalidJSONHandler)31    http.ListenAndServe(":8080", nil)32}33func main() {34    http.HandleFunc("/", invalidJSONHandler)35    http.ListenAndServe(":8080", nil)36}37func main() {38    http.HandleFunc("/", invalidJSONHandler)39    http.ListenAndServe(":8080", nil)40}41func main() {42    http.HandleFunc("/", invalidJSONHandler)43    http.ListenAndServe(":8080", nil)44}45func main() {46    http.HandleFunc("/", invalidJSONHandler)47    http.ListenAndServe(":8080", nil)48}

invalidJSONHandler

Using AI Code Generation

1http.HandleFunc("/invalidJSON", invalidJSONHandler)2http.HandleFunc("/validJSON", validJSONHandler)3http.HandleFunc("/validJSON2", validJSONHandler2)4http.HandleFunc("/validJSON3", validJSONHandler3)5http.HandleFunc("/validJSON4", validJSONHandler4)6http.HandleFunc("/validJSON5", validJSONHandler5)7http.HandleFunc("/validJSON6", validJSONHandler6)8http.HandleFunc("/validJSON7", validJSONHandler7)9http.HandleFunc("/validJSON8", validJSONHandler8)10http.HandleFunc("/validJSON9", validJSONHandler9)11http.HandleFunc("/validJSON10", validJSONHandler10)12http.HandleFunc("/validJSON11", validJSONHandler11)13http.HandleFunc("/validJSON12", validJSONHandler12)14http.HandleFunc("/validJSON13", validJSONHandler13)15http.HandleFunc("/validJSON14", validJSONHandler14)16http.HandleFunc("/validJSON15", validJSONHandler15)17http.HandleFunc("/validJSON16", validJSONHandler16)18http.HandleFunc("/validJSON17", validJSONHandler17)19http.HandleFunc("/validJSON18", validJSONHandler18)20http.HandleFunc("/validJSON19", validJSONHandler19)21http.HandleFunc("/validJSON20", validJSONHandler20)

invalidJSONHandler

Using AI Code Generation

1func main() {2	http.HandleFunc("/", invalidJSONHandler)3	http.ListenAndServe(":8080", nil)4}5func main() {6	http.HandleFunc("/", invalidJSONHandler)7	http.ListenAndServe(":8080", nil)8}9Your name to display (optional):10Your name to display (optional):11import (12func main() {13	http.HandleFunc("/", invalidJSONHandler)14	http.ListenAndServe(":8080", nil)15}16func invalidJSONHandler(w http.ResponseWriter, r *http.Request) {17	fmt.Fprintf(w, "Hello World!")18}19Your name to display (optional):

invalidJSONHandler

Using AI Code Generation

1http.HandleFunc("/invalidJson", invalidJSONHandler)2http.HandleFunc("/validJson", validJSONHandler)3http.HandleFunc("/validJson2", validJSONHandler2)4http.HandleFunc("/validJson3", validJSONHandler3)5http.HandleFunc("/validJson4", validJSONHandler4)6http.HandleFunc("/validJson5", validJSONHandler5)7http.HandleFunc("/validJson6", validJSONHandler6)8http.HandleFunc("/validJson7", validJSONHandler7)9http.HandleFunc("/validJson8", validJSONHandler8)10http.HandleFunc("/validJson9", validJSONHandler9)11http.HandleFunc("/validJson10", validJSONHandler10)12http.HandleFunc("/validJson11", validJSONHandler11)13http.HandleFunc("/validJson12", validJSONHandler12)14http.HandleFunc("/validJson13", validJSONHandler13)15http.HandleFunc("/validJson14", validJSONHandler14)16http.HandleFunc("/validJson15", validJSONHandler15)17http.HandleFunc("/validJson16", validJSONHandler16)18http.HandleFunc("/validJson17", validJSONHandler17)19http.HandleFunc("/validJson18", validJSONHandler18)20http.HandleFunc("/validJson19", validJSONHandler19)21http.HandleFunc("/validJson20", validJSONHandler20)

invalidJSONHandler

Using AI Code Generation

1http.invalidJSONHandler = function (message, error) {2    return {3    }4};5http.invalidJSONHandler = function (message, error) {6    return {7    }8};9http.invalidJSONHandler = function (message, error) {10    return {11    }12};13http.invalidJSONHandler = function (message, error) {14    return {15    }16};17http.invalidJSONHandler = function (message, error) {18    return {19    }20};21http.invalidJSONHandler = function (message, error) {22    return {23    }24};25http.invalidJSONHandler = function (message, error) {26    return {27    }28};29http.invalidJSONHandler = function (message, error) {30    return {31    }32};33http.invalidJSONHandler = function (message, error) {34    return {35    }36};37http.invalidJSONHandler = function (message, error) {38    return {39    }40};41http.invalidJSONHandler = function (message

invalidJSONHandler

Using AI Code Generation

1http.HandleFunc("/invalidJSON", invalidJSONHandler)2log.Fatal(http.ListenAndServe(":8080", nil))3func invalidJSONHandler(w http.ResponseWriter, r *http.Request) {4    err := json.NewDecoder(r.Body).Decode(&p)5    if err != nil {6        http.Error(w, err.Error(), http.StatusBadRequest)7    }8    fmt.Fprintf(w, "Hello, %s9}10type Person struct {11}12http.HandleFunc("/validJSON", validJSONHandler)13log.Fatal(http.ListenAndServe(":8080", nil))14func validJSONHandler(w http.ResponseWriter, r *http.Request) {15    err := json.NewDecoder(r.Body).Decode(&p)16    if err != nil {17        http.Error(w, err.Error(), http.StatusBadRequest)18    }19    fmt.Fprintf(w, "Hello, %s20}21type Person struct {22}23http.HandleFunc("/validJSONMultipleObjects", validJSONMultipleObjectsHandler)24log.Fatal(http.ListenAndServe(":8080", nil))25func validJSONMultipleObjectsHandler(w http.ResponseWriter, r *http.Request) {26    err := json.NewDecoder(r.Body).Decode(&p)27    if err != nil {28        http.Error(w, err.Error(), http.StatusBadRequest)29    }30    fmt.Fprintf(w, "Hello, %s31}32type Person struct {33}

invalidJSONHandler

Using AI Code Generation

1http.invalidJSONHandler = function (req, res) {2    res.status(400).send("Invalid JSON");3};4http.invalidJSONHandler(req, res);5http.invalidJSONHandler(req, res);6http.invalidJSONHandler(req, res);7http.invalidJSONHandler(req, res);8http.invalidJSONHandler(req, res);9http.invalidJSONHandler(req, res);10http.invalidJSONHandler(req, res);11http.invalidJSONHandler(req, res);12http.invalidJSONHandler(req, res);13http.invalidJSONHandler(req, res);14http.invalidJSONHandler(req, res);15http.invalidJSONHandler(req, res);16http.invalidJSONHandler(req, res);17http.invalidJSONHandler(req, res);18http.invalidJSONHandler(req, res);19http.invalidJSONHandler(req, res);20http.invalidJSONHandler(req, res);

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