How to use RemoveToxic method of toxiproxy Package

Best Toxiproxy code snippet using toxiproxy.RemoveToxic

resilience_integration_test.go

Source:resilience_integration_test.go

...132		logrus.Error("Could not add toxic to smelter proxy")133		t.Fatal(err)134	}135	r, err :=  application.ForgeService.GetSword()136	defer proxySmelter.RemoveToxic("timeout_smelter")137	if err != nil && err.Error() == ErrCircuitBreakerOpen.Error() {138		logrus.Debug(err.Error(), r)139		return140	} else {141		t.Fail()142	}143}144// Single request GetSword with latency of the smelterservice145// Success: When latency is too high, error should be the Circuit Breaker Opening to save resources146// Fails if error is not ErrCircuitBreakerOpen147func Test_Integration_CircuitBreakerOpens_Latency_GetSword(t *testing.T) {148	if testing.Short() {149		t.Skip("skipping Resilience Test: Test_CircuitBreakerOpens_GetIron")150	}151	var err error152	toxiClient, err = InitToxiProxy()153	if err != nil {154		logrus.Error("Could not create proxy listen on smelter connection")155		t.Fatal(err)156	}157	_, err = proxySmelter.AddToxic("latency_downstream", "latency", "", 1, toxiproxy.Attributes{158		"latency": 3000,159	})160	if err != nil{161		logrus.Error("Could not add toxic to smelter proxy")162		t.Fatal(err)163	}164	r, err :=  application.ForgeService.GetSword()165	defer proxySmelter.RemoveToxic("latency_downstream")166	if err != nil && err.Error() == ErrCircuitBreakerOpen.Error() {167		logrus.Debug(err.Error(), r)168		return169	} else {170		t.Fail()171	}172}173// Bulk requests with a temporary timeout of the smelterservice174// Success: When timeout, error should be the Circuit Breaker Opening to save resources175// Fails if error is not ErrCircuitBreakerOpen176func Test_Integration_BulkGetSword_TemporarySmelterTimeout(t *testing.T) {177	if testing.Short() {178		t.Skip("skipping Resilience Test: TestSmelterConnectionSlow")179	}180	var err error181	toxiClient, err = InitToxiProxy()182	if err != nil {183		logrus.Error("Could not create proxy listen on smelter connection")184		t.Fatal(err)185	}186	_, err = proxySmelter.AddToxic("timeout_smelter", "timeout", "", 0, toxiproxy.Attributes{})187	if err != nil{188		logrus.Error("Could not add toxic to smelter proxy")189		t.Fatal(err)190	}191	// simulate a temporary timeout192	// make a bulk of requests to to forgeservice including internal requests to smelterservice which has occasional timeouts,193	//first 19 success, 20 to 179 failure, rest success194	for i := 0; i < 10; i++ {195		if i > 2 && i < 7 {196			if i == 3 {197				proxySmelter.UpdateToxic("timeout_smelter", 1, toxiproxy.Attributes{})198			}199			r, err :=  application.ForgeService.GetSword()200			if err != nil {201				logrus.Debug("Service Timeout HTTP Status: "+err.Error())202				if err.Error() == ErrCircuitBreakerOpen.Error() {203					logrus.Debug(err.Error(), r)204					return205				} else {206					t.Fail()207				}208			}209		}210		 if i < 3 || i > 6 {211			if i == 7{212				proxySmelter.UpdateToxic("timeout_smelter", 0, toxiproxy.Attributes{})213			}214			 r, err := application.ForgeService.GetSword()215			 if err != nil {216				 t.Fatal(err)217			 }218			 logrus.Debug("Response from Smelterconnection: ",r)219		}220	}221	// clean up toxic later222	defer proxySmelter.RemoveToxic("timeout_smelter")223}224// Bulk requests with a temporary latency of the smelterservice225// Success: When latency is too high, error should be the Circuit Breaker Opening to save resources226// Fails if error is not ErrCircuitBreakerOpen227func Test_Integration_BulkGetSword_TemporarySmelterLatency(t *testing.T) {228	if testing.Short() {229		t.Skip("skipping Resilience Test: TestSmelterConnectionSlow")230	}231	var err error232	toxiClient, err = InitToxiProxy()233	if err != nil {234		logrus.Error("Could not create proxy listen on smelter connection")235		t.Fatal(err)236	}237	_, err = proxySmelter.AddToxic("latency_downstream", "latency", "", 0, toxiproxy.Attributes{238		"latency": 3000,239	})240	if err != nil{241		logrus.Error("Could not add toxic to smelter proxy")242		t.Fatal(err)243	}244	// simulate a temporary latency245	// make a bulk of requests to to forgeservice including internal requests to smelterservice which has occasional timeouts,246	//first 19 success, 20 to 179 failure, rest success247	for i := 0; i < 5; i++ {248		if i == 4 {249			logrus.Debug("NOW TOXIC ACTIVE: latency_downstream")250			proxySmelter.UpdateToxic("latency_downstream", 1, toxiproxy.Attributes{})251			r, err :=  application.ForgeService.GetSword()252			if err != nil {253				logrus.Debug("Service Timeout HTTP Status: "+err.Error())254			}255			logrus.Debug("Response from timed out service "+"http://localhost:8080/sword",r)256		} else {257			r, err :=  application.ForgeService.GetSword()258			if err != nil {259				t.Fail()260			}261			logrus.Debug("Response from smelterservice: ",r)262		}263	}264	// clean up toxic later265	defer proxySmelter.RemoveToxic("latency_downstream")266}267// Bulk requests with a temporary latency and jittering of the smelterservice connection268// Success: When latency is too high, error should be the Circuit Breaker Opening to save resources269// Fails if error is not ErrCircuitBreakerOpen270func Test_Integration_BulkGetSword_SmelterLatencyJittering(t *testing.T) {271	if testing.Short() {272		t.Skip("skipping Resilience Test: TestSmelterConnectionSlow")273	}274	var err error275	toxiClient, err = InitToxiProxy()276	if err != nil {277		logrus.Error("Could not create proxy listen on smelter connection")278		t.Fatal(err)279	}280	_, err = proxySmelter.AddToxic("latency_downstream", "latency", "", 1, toxiproxy.Attributes{281		"latency": 2500,282		"jittering": 1000,283	})284	if err != nil{285		logrus.Error("Could not add toxic to smelter proxy")286		t.Fatal(err)287	}288	logrus.Debug("NOW TOXIC ACTIVE: latency_downstream")289	// simulate a temporary latency with high jittering290	for i := 0; i < 5; i++ {291		r, err :=  application.ForgeService.GetSword()292		if err != nil {293			logrus.Debug("Service Timeout HTTP Status: "+err.Error())294		}295		logrus.Debug("Response from timed out service "+"http://localhost:8080/sword",r)296	}297	// clean up toxic later298	defer proxySmelter.RemoveToxic("latency_downstream")299}300func Test_Integration_BulkGetSword_SmelterBandwidth(t *testing.T) {301	if testing.Short() {302		t.Skip("skipping Resilience Test: TestSmelterConnectionSlow")303	}304	var err error305	toxiClient, err = InitToxiProxy()306	if err != nil {307		logrus.Error("Could not create proxy listen on smelter connection")308		t.Fatal(err)309	}310	_, err = proxySmelter.AddToxic("low_bandwidth_smelter", "bandwidth", "", 1, toxiproxy.Attributes{311		"rate": 0,312	})313	if err != nil{314		logrus.Error("Could not add toxic to smelter proxy")315		t.Fatal(err)316	}317	logrus.Debug("NOW TOXIC ACTIVE: low_bandwidth_smelter")318	// simulate a temporary latency with high jittering319	for i := 0; i < 2; i++ {320		r, err :=  application.ForgeService.GetSword()321		if err != nil {322			logrus.Debug("Service Timeout HTTP Status: "+err.Error())323		}324		logrus.Debug("Response from slow service "+"http://localhost:8080/sword",r)325	}326	// clean up toxic later327	defer proxySmelter.RemoveToxic("low_bandwidth_smelter")328}329func Test_Integration_BulkGetSword_Smelter_limit_data(t *testing.T) {330	if testing.Short() {331		t.Skip("skipping Resilience Test: TestSmelterConnectionSlow")332	}333	var err error334	toxiClient, err = InitToxiProxy()335	if err != nil {336		logrus.Error("Could not create proxy listen on smelter connection")337		t.Fatal(err)338	}339	_, err = proxySmelter.AddToxic("limit_data_smelter", "limit_data", "", 1, toxiproxy.Attributes{340		"bytes": 100,341	})342	if err != nil{343		logrus.Error("Could not add toxic to smelter proxy")344		t.Fatal(err)345	}346	logrus.Debug("NOW TOXIC ACTIVE: limit_data_smelter")347	for i := 0; i < 2; i++ {348		r, err :=  application.ForgeService.GetSword()349		if err != nil {350			logrus.Debug("Service Timeout HTTP Status: "+err.Error())351		}352		logrus.Debug("Response from limited service "+"http://localhost:8080/sword",r)353	}354	// clean up toxic later355	defer proxySmelter.RemoveToxic("limit_data_smelter")356}357func workerGetIron(id int, wg *sync.WaitGroup) {358	defer wg.Done()359	fmt.Printf("Worker %d starting\n", id)360	sword, err := application.ForgeService.GetSword()361	logrus.Debugln(sword, err)362	fmt.Printf("Worker %d done\n", id)363}364// makes a bunch of concurrent requests to GetIron that wait for each other to finish365// Success: No errors366func Test_Integration_ConcurrentRequests_GetIron(t *testing.T) {367	if testing.Short() {368		t.Skip("skipping Resilience Test: Test_Integration_ConcurrentRequests_GetIron")369	}...

main.go

Source:main.go

...13	proxy  *toxiproxy.Proxy14}15func (toxic *Toxic) Clean() {16	log.Debugln("Cleaning Toxics ......")17	toxic.proxy.RemoveToxic("bandwidth_up")18	toxic.proxy.RemoveToxic("bandwidth_down")19	toxic.proxy.RemoveToxic("timeout_up")20	log.Debugln("Done cleaning ......")21}22func (toxic *Toxic) LowBandwidth() {23	toxic.Clean()24	log.Debugln("Applying Bandwidth Toxic. Upstream = 25kbps. Downstream = 25kbps")25	toxic.proxy.AddToxic("bandwidth_up", "bandwidth", "upstream", 1.0, toxiproxy.Attributes{26		"rate": 25,27	})28	toxic.proxy.AddToxic("bandwidth_down", "bandwidth", "downstream", 1.0, toxiproxy.Attributes{29		"rate": 25,30	})31}32func (toxic *Toxic) ZeroUpBandwidth() {33	toxic.Clean()...

db_test.go

Source:db_test.go

...58	// Add 1s latency to 100% of downstream connections59	proxies["postgresql"].AddToxic("latency_down", "latency", "downstream", 1.0, toxiproxy.Attributes{60		"latency": 10000,61	})62	defer proxies["postgresql"].RemoveToxic("latency_down")63	err := process(db)64	if err != nil {65		t.Fatalf("got error %v, wanted no errors", err)66	}67}68func TestOutageResetPeer(t *testing.T) {69	db := DB()70	// Add broken TCP connection71	proxies["postgresql"].AddToxic("reset_peer_down", "reset_peer", "downstream", 1.0, toxiproxy.Attributes{72		"timeout": 10,73	})74	defer proxies["postgresql"].RemoveToxic("reset_peer_down")75	err := process(db)76	if err == nil {77		t.Fatalf("expect error")78	}79}...

RemoveToxic

Using AI Code Generation

1import (2func main() {3    toxiproxy, err := toxiproxy.NewClient("localhost:8474")4    if err != nil {5        panic(err)6    }7    proxy, err := toxiproxy.Proxy("redis")8    if err != nil {9        panic(err)10    }11    err = proxy.RemoveToxic("latency")12    if err != nil {13        panic(err)14    }15    fmt.Println("Toxic removed")16}17$ curl -X POST localhost:8474/proxies -d '{

RemoveToxic

Using AI Code Generation

1import (2func main() {3    toxiproxy, err := client.NewToxiproxy("localhost:8474")4    if err != nil {5        fmt.Println(err)6    }7    err = toxiproxy.RemoveToxic("test", "latency")8    if err != nil {9        fmt.Println(err)10    }11}12Commit, do not mess with version or history. (if you want to have your own version, that is fine but bump version in a commit by itself I can ignore when I pull)

RemoveToxic

Using AI Code Generation

1import (2func main() {3    proxy := client.NewProxy()4    proxy.Toxics = []*client.Toxic{5        &client.Toxic{6            Attributes: client.Attributes{7            },8        },9    }10    err := proxy.Create()11    if err != nil {12        panic(err)13    }14    fmt.Println("Proxy Created")15    err = proxy.RemoveToxic("latency")16    if err != nil {17        panic(err)18    }19    fmt.Println("Toxic Removed")20    err = proxy.Delete()21    if err != nil {22        panic(err)23    }24    fmt.Println("Proxy Deleted")25}

RemoveToxic

Using AI Code Generation

1import (2func main() {3	toxics := []string{"latency", "bandwidth", "slow_close", "timeout", "slicer", "limit_data", "latency", "bandwidth", "slow_close", "timeout", "slicer", "limit_data"}4	if err != nil {5		log.Fatal(err)6	}7	for _, toxic := range toxics {8		err = proxyClient.RemoveToxic(proxy, toxic)9		if err != nil {10			fmt.Println(err)11		}12	}13}14import (15func main() {16	toxics := []string{"latency", "bandwidth", "slow_close", "timeout", "slicer", "limit_data", "latency", "bandwidth", "slow_close", "timeout", "slicer", "limit_data"}17	if err != nil {18		log.Fatal(err)19	}20	for _, toxic := range toxics {21		err = proxyClient.CreateToxic(proxy, toxic, client.ToxicAttributes{})22		if err != nil {23			fmt.Println(err)24		}25	}26}27import (28func main() {29	toxics := []string{"latency", "bandwidth", "slow_close", "timeout", "slicer", "limit_data", "latency", "bandwidth", "slow_close", "timeout", "slicer", "limit_data"}30	if err != nil {31		log.Fatal(err)32	}33	for _, toxic := range toxics {34		err = proxyClient.EnableToxic(proxy, toxic)

RemoveToxic

Using AI Code Generation

1import (2func main() {3	proxy := client.NewProxy()4	err := proxy.Create()5	if err != nil {6		fmt.Println("Error in creating proxy")7	}8	toxics, err := proxy.Toxics()9	if err != nil {10		fmt.Println("Error in getting toxic list")11	}12	fmt.Println(toxics)13	toxic := client.Toxic{14		Attributes: map[string]interface{}{15		},16	}17	err = proxy.AddToxic(&toxic)18	if err != nil {19		fmt.Println("Error in adding toxic")20	}21	toxics, err = proxy.Toxics()22	if err != nil {23		fmt.Println("Error in getting toxic list")24	}25	fmt.Println(toxics)26	err = proxy.RemoveToxic("downstream")27	if err != nil {28		fmt.Println("Error in removing toxic")29	}30	toxics, err = proxy.Toxics()31	if err != nil {32		fmt.Println("Error in getting toxic list")33	}34	fmt.Println(toxics)35}36[{"name":"downstream","type":"latency","stream":"downstream","toxicity":1,"attributes":{"latency":3000,"jitter":0,"duration":0}}]37Method Description Create() Creates a Toxic

RemoveToxic

Using AI Code Generation

1import (2func main() {3	client, err := toxiproxy.NewClient("localhost:8474")4	if err != nil {5		fmt.Println(err)6	}7	toxic := &toxiproxy.Toxic{8		Attributes: toxiproxy.Attributes{9		},10	}11	err = client.AddToxic("myproxy", toxic)12	if err != nil {13		fmt.Println(err)14	}15	err = client.RemoveToxic("myproxy", toxic.Name)16	if err != nil {17		fmt.Println(err)18	}19	time.Sleep(10 * time.Second)20}

RemoveToxic

Using AI Code Generation

1import (2func main() {3	proxyClient, err := client.NewClient("localhost:8474")4	if err != nil {5		fmt.Println("Error in creating client")6	}7	toxic := client.Toxic{8		Attributes: client.Attributes{9		},10	}11	_, err = proxyClient.AddToxic("test", toxic)12	if err != nil {13		fmt.Println("Error in adding toxic")14	}15	err = proxyClient.RemoveToxic("test", "timeout")16	if err != nil {17		fmt.Println("Error in removing toxic")18	}19}

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