How to use Enable method of toxiproxy Package

Best Toxiproxy code snippet using toxiproxy.Enable

server.go

Source:server.go

1package main2import (3	"flag"4	"fmt"5	"math/rand"6	"os"7	"os/signal"8	"strconv"9	"syscall"10	"time"11	"github.com/prometheus/client_golang/prometheus"12	"github.com/rs/zerolog"13	"github.com/rs/zerolog/log"14	"github.com/Shopify/toxiproxy/v2"15	"github.com/Shopify/toxiproxy/v2/collectors"16)17type cliArguments struct {18	host           string19	port           string20	config         string21	seed           int6422	printVersion   bool23	proxyMetrics   bool24	runtimeMetrics bool25}26func parseArguments() cliArguments {27	result := cliArguments{}28	flag.StringVar(&result.host, "host", "localhost",29		"Host for toxiproxy's API to listen on")30	flag.StringVar(&result.port, "port", "8474",31		"Port for toxiproxy's API to listen on")32	flag.StringVar(&result.config, "config", "",33		"JSON file containing proxies to create on startup")34	flag.Int64Var(&result.seed, "seed", time.Now().UTC().UnixNano(),35		"Seed for randomizing toxics with")36	flag.BoolVar(&result.runtimeMetrics, "runtime-metrics", false,37		`enable runtime-related prometheus metrics (default "false")`)38	flag.BoolVar(&result.proxyMetrics, "proxy-metrics", false,39		`enable toxiproxy-specific prometheus metrics (default "false")`)40	flag.BoolVar(&result.printVersion, "version", false,41		`print the version (default "false")`)42	flag.Parse()43	return result44}45func main() {46	err := run()47	if err != nil {48		fmt.Printf("error: %v", err)49		os.Exit(1)50	}51	os.Exit(0)52}53func run() error {54	cli := parseArguments()55	if cli.printVersion {56		fmt.Printf("toxiproxy-server version %s\n", toxiproxy.Version)57		return nil58	}59	rand.Seed(cli.seed)60	logger := setupLogger()61	log.Logger = logger62	logger.63		Info().64		Str("version", toxiproxy.Version).65		Msg("Starting Toxiproxy")66	metrics := toxiproxy.NewMetricsContainer(prometheus.NewRegistry())67	server := toxiproxy.NewServer(metrics, logger)68	if cli.proxyMetrics {69		server.Metrics.ProxyMetrics = collectors.NewProxyMetricCollectors()70	}71	if cli.runtimeMetrics {72		server.Metrics.RuntimeMetrics = collectors.NewRuntimeMetricCollectors()73	}74	if len(cli.config) > 0 {75		server.PopulateConfig(cli.config)76	}77	go func(server *toxiproxy.ApiServer, host, port string) {78		err := server.Listen(host, port)79		if err != nil {80			server.Logger.Err(err).Msg("Server finished with error")81		}82	}(server, cli.host, cli.port)83	signals := make(chan os.Signal, 1)84	signal.Notify(signals, syscall.SIGINT, syscall.SIGTERM)85	<-signals86	server.Logger.Info().Msg("Shutdown started")87	err := server.Shutdown()88	if err != nil {89		logger.Err(err).Msg("Shutdown finished with error")90	}91	return nil92}93func setupLogger() zerolog.Logger {94	zerolog.TimestampFunc = func() time.Time {95		return time.Now().UTC()96	}97	zerolog.CallerMarshalFunc = func(pc uintptr, file string, line int) string {98		short := file99		for i := len(file) - 1; i > 0; i-- {100			if file[i] == '/' {101				short = file[i+1:]102				break103			}104		}105		file = short106		return file + ":" + strconv.Itoa(line)107	}108	logger := zerolog.New(os.Stdout).With().Caller().Timestamp().Logger()109	val, ok := os.LookupEnv("LOG_LEVEL")110	if !ok {111		return logger112	}113	lvl, err := zerolog.ParseLevel(val)114	if err == nil {115		logger = logger.Level(lvl)116	} else {117		l := &logger118		l.Err(err).Msgf("unknown LOG_LEVEL value: \"%s\"", val)119	}120	return logger121}...

client.go

Source:client.go

...8)9func (S *Stub) RedisBackendDown(w http.ResponseWriter, r *http.Request) {10	// Test that redis is down11	S.RedisProxy.Disable()12	defer S.RedisProxy.Enable()13	_, err := redis.Dial("tcp", ":7379")14	if err != nil {15		S.RedisDownHits.Increment()16		fmt.Println("increm red down")17	}18}19func (S *Stub) RedisBackendUp(w http.ResponseWriter, r *http.Request) {20	// Test that redis is Up21	_, err := redis.Dial("tcp", ":7379")22	if err == nil {23		S.RedisUpHits.Increment()24		fmt.Println("increm red up")25	}26}27func (S *Stub) GitcheckUp(w http.ResponseWriter, r *http.Request) {28	// Test connection through proxy.Listen29	fmt.Println("gitup proxy listen", S.ToxiProxy.Listen)30	resp, err := http.Get("http://" + S.ToxiProxy.Listen)31	fmt.Println("response from gitup", resp)32	if err == nil {33		S.GitUpHits.Increment()34	} else {35		S.GitDownHits.Increment()36	}37}38func (S *Stub) GitcheckDown(w http.ResponseWriter, r *http.Request) {39	fmt.Println("Git checkdown proxy is ", S.ToxiProxy)40	S.ToxiProxy.Disable() //Disabling the proxy will simulate git down41	defer S.ToxiProxy.Enable()42	// Test connection through proxy.Listen43	resp, err := http.Get("http://" + S.ToxiProxy.Listen)44	fmt.Println("response from gitdown", resp)45	if err != nil || resp.StatusCode != 200 {46		S.GitDownHits.Increment()47	}48}49func (S *Stub) RedisBackendSlow(w http.ResponseWriter, r *http.Request) {50	S.RedisProxy.AddToxic("latency_downstream", "latency", "downstream", 1, toxiproxy.Attributes{51		"latency": 1000,52	}) //This adds latency to the Redis connect request53	defer S.RedisProxy.RemoveToxic("latency_downstream")54	// Test that redis is slow55	start := time.Now()...

Enable

Using AI Code Generation

1import (2func main() {3    toxiproxyClient := toxiproxy.NewClient("localhost:8474")4    toxiproxyClient.Enable("redis")5    fmt.Println("Toxiproxy enabled")6}7import (8func main() {9    toxiproxyClient := toxiproxy.NewClient("localhost:8474")10    toxiproxyClient.Disable("redis")11    fmt.Println("Toxiproxy disabled")12}

Enable

Using AI Code Generation

1import (2func main() {3    toxiproxyClient.Enable("redis")4}5import (6func main() {7    toxiproxyClient.Disable("redis")8}9import (10func main() {11    toxiproxyClient.Update("redis", 1234)12}13import (14func main() {15    toxiproxyClient.Delete("redis")16}17import (18func main() {19    toxiproxyClient.DeleteAll()20}21import (22func main() {23    proxy, err := toxiproxyClient.Create(&toxiproxy.Proxy{24    })25    if err != nil {

Enable

Using AI Code Generation

1import (2func main() {3    client := toxiproxy.NewClient("localhost:8474")4    err := client.Enable("proxy1")5    if err != nil {6        fmt.Println(err)7    }8}9import (10func main() {11    client := toxiproxy.NewClient("localhost:8474")12    err := client.Disable("proxy1")13    if err != nil {14        fmt.Println(err)15    }16}17import (18func main() {19    client := toxiproxy.NewClient("localhost:8474")20    err := client.Reset("proxy1")21    if err != nil {22        fmt.Println(err)23    }24}25import (26func main() {27    client := toxiproxy.NewClient("localhost:8474")28    proxy := toxiproxy.Proxy{

Enable

Using AI Code Generation

1import (2func main() {3	c, err := client.NewClient("localhost:8474")4	if err != nil {5		fmt.Println(err)6	}7	err = c.Proxy("test").Enable("latency")8	if err != nil {9		fmt.Println(err)10	}11}12import (13func main() {14	c, err := client.NewClient("localhost:8474")15	if err != nil {16		fmt.Println(err)17	}18	err = c.Proxy("test").Disable("latency")19	if err != nil {20		fmt.Println(err)21	}22}23import (24func main() {25	c, err := client.NewClient("localhost:8474")26	if err != nil {27		fmt.Println(err)28	}29	err = c.Proxy("test").Reset("latency")30	if err != nil {31		fmt.Println(err)32	}33}34import (35func main() {36	c, err := client.NewClient("localhost:8474")37	if err != nil {38		fmt.Println(err)39	}40	err = c.Proxy("test").Remove("latency")41	if err != nil {42		fmt.Println(err)43	}44}45import (46func main() {

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.