How to use WithEstablishedProxy method of toxics_test Package

Best Toxiproxy code snippet using toxics_test.WithEstablishedProxy

timeout_test.go

Source:timeout_test.go

...8	"github.com/Shopify/toxiproxy"9	"github.com/Shopify/toxiproxy/testhelper"10	"github.com/Shopify/toxiproxy/toxics"11)12func WithEstablishedProxy(t *testing.T, f func(net.Conn, net.Conn, *toxiproxy.Proxy)) {13	ln, err := net.Listen("tcp", "localhost:0")14	if err != nil {15		t.Fatal("Failed to create TCP server", err)16	}17	defer ln.Close()18	proxy := NewTestProxy("test", ln.Addr().String())19	proxy.Start()20	defer proxy.Stop()21	serverConnRecv := make(chan net.Conn)22	go func() {23		conn, err := ln.Accept()24		if err != nil {25			t.Error("Unable to accept TCP connection", err)26		}27		serverConnRecv <- conn28	}()29	conn, err := net.Dial("tcp", proxy.Listen)30	if err != nil {31		t.Fatal("Unable to dial TCP server", err)32	}33	defer conn.Close()34	serverConn := <-serverConnRecv35	defer serverConn.Close()36	writeAndReceive := func(from, to net.Conn) {37		data := []byte("foobar")38		_, err := from.Write(data)39		if err != nil {40			t.Fatal(err)41		}42		err = testhelper.TimeoutAfter(time.Second, func() {43			resp := make([]byte, len(data))44			to.Read(resp)45			if !bytes.Equal(resp, data) {46				t.Fatalf("expected '%s' but got '%s'", string(data), string(resp))47			}48		})49		if err != nil {50			t.Fatal(err)51		}52	}53	// Make sure we can send and receive data before continuing.54	writeAndReceive(conn, serverConn)55	writeAndReceive(serverConn, conn)56	f(conn, serverConn, proxy)57}58func TestTimeoutToxicDoesNotCauseHang(t *testing.T) {59	WithEstablishedProxy(t, func(conn, _ net.Conn, proxy *toxiproxy.Proxy) {60		proxy.Toxics.AddToxicJson(ToxicToJson(t, "might_block", "latency", "upstream", &toxics.LatencyToxic{Latency: 10}))61		proxy.Toxics.AddToxicJson(ToxicToJson(t, "timeout", "timeout", "upstream", &toxics.TimeoutToxic{Timeout: 0}))62		for i := 0; i < 5; i++ {63			_, err := conn.Write([]byte("hello"))64			if err != nil {65				t.Fatal("Unable to write to proxy", err)66			}67			time.Sleep(200 * time.Millisecond) // Shitty sync waiting for latency toxi to get data.68		}69		err := testhelper.TimeoutAfter(time.Second, func() {70			proxy.Toxics.RemoveToxic("might_block")71		})72		if err != nil {73			t.Fatal(err)74		}75	})76}77func TestTimeoutToxicClosesConnectionOnRemove(t *testing.T) {78	WithEstablishedProxy(t, func(conn, serverConn net.Conn, proxy *toxiproxy.Proxy) {79		proxy.Toxics.AddToxicJson(ToxicToJson(t, "to_delete", "timeout", "upstream", &toxics.TimeoutToxic{Timeout: 0}))80		proxy.Toxics.RemoveToxic("to_delete")81		err := testhelper.TimeoutAfter(time.Second, func() {82			buf := make([]byte, 1)83			_, err := conn.Read(buf)84			if err != io.EOF {85				t.Fatal("expected EOF from closed connetion")86			}87			_, err = serverConn.Read(buf)88			if err != io.EOF {89				t.Fatal("expected EOF from closed server connetion")90			}91		})92		if err != nil {...

WithEstablishedProxy

Using AI Code Generation

1import (2func main() {3    toxics, err := toxiproxyClient.Toxics("redis")4    if err != nil {5        log.Fatal(err)6    }7    toxic, err := toxics.Create("latency", "downstream", 1.0, toxiproxy.Attributes{"latency": 5000, "jitter": 500})8    if err != nil {9        log.Fatal(err)10    }11    fmt.Println(toxic.Name)12    fmt.Println(toxic.Stream)13    fmt.Println(toxic.Toxicity)14    fmt.Println(toxic.Type)15    fmt.Println(toxic.Attributes["latency"])16    fmt.Println(toxic.Attributes["jitter"])17}18import (19func main() {20    toxics, err := toxiproxyClient.Toxics("redis")21    if err != nil {22        log.Fatal(err)23    }24    toxic, err := toxics.Create("latency", "downstream", 1.0, toxiproxy.Attributes{"latency": 5000, "jitter": 500})25    if err != nil {26        log.Fatal(err)27    }28    fmt.Println(toxic.Name)29    fmt.Println(toxic.Stream)30    fmt.Println(toxic.Toxicity)31    fmt.Println(toxic.Type)32    fmt.Println(toxic.Attributes["latency"])33    fmt.Println(toxic.Attributes["jitter"])34}35import (36func main() {37    toxics, err := toxiproxyClient.Toxics("redis")38    if err != nil {39        log.Fatal(err)40    }41    toxic, err := toxics.Create("latency", "downstream", 1.0, toxiproxy.Attributes{"latency": 5000, "jitter": 500})42    if err != nil {43        log.Fatal(err)44    }45    fmt.Println(toxic.Name)46    fmt.Println(toxic.Stream

WithEstablishedProxy

Using AI Code Generation

1import (2func main() {3	proxyClient := client.NewClient("localhost:8474")4	proxy, err := proxyClient.CreateProxy("my_proxy", "localhost:8080", "localhost:8081")5	if err != nil {6		log.Fatalln(err)7	}8	defer proxyClient.DeleteProxy(proxy.Name)9	toxic, err := proxyClient.CreateToxic(proxy.Name, "upstream", "latency", "upstream", 1.0, toxics.Attributes{10	})11	if err != nil {12		log.Fatalln(err)13	}14	defer proxyClient.DeleteToxic(proxy.Name, "upstream", toxic.Name)15	toxic, err = proxyClient.CreateToxic(proxy.Name, "downstream", "latency", "downstream", 1.0, toxics.Attributes{16	})17	if err != nil {18		log.Fatalln(err)19	}20	defer proxyClient.DeleteToxic(proxy.Name, "downstream", toxic.Name)21	testServer := http.Server{22		Handler: http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {23			fmt.Fprintf(w, "Hello, %s!", r.URL.Path[1:])24		}),25	}26	go testServer.ListenAndServe()27	if err != nil {28		log.Fatalln(err)29	}30	defer res.Body.Close()31	fmt.Println(res.Status)32	time.Sleep(1 * time.Second)33	if err != nil {34		log.Fatalln(err)35	}36	defer res.Body.Close()37	fmt.Println(res.Status)38	res, err = http.Get(fmt

WithEstablishedProxy

Using AI Code Generation

1import (2func main() {3	proxy := toxiproxy.NewProxy()4	if err := proxy.Start(); err != nil {5		log.Fatal(err)6	}7	toxics, err := client.NewClient("localhost:8474")8	if err != nil {9		log.Fatal(err)10	}11	toxic := toxics.Toxic("test_proxy", "timeout")12	if err := toxic.Create(); err != nil {13		log.Fatal(err)14	}15	fmt.Println("Making request to proxy")16	start := time.Now()17	if err == nil {18		log.Fatal("Request should have timed out")19	}20	fmt.Printf("Request took %d ms21", time.Since(start).Nanoseconds()/1000000)22	if err := toxic.Delete(); err != nil {23		log.Fatal(err)24	}25	if err := proxy.Stop(); err != nil {26		log.Fatal(err)27	}28}29import (

WithEstablishedProxy

Using AI Code Generation

1func TestWithEstablishedProxy(t *testing.T) {2    proxy := NewProxy()3    defer proxy.Close()4    toxics := proxy.Toxics()5    toxics.WithEstablishedProxy()6}7import (8func main() {9    toxics := NewToxics()10    toxics.WithEstablishedProxy()11}12import (13func main() {14    toxics := NewToxics()15    toxics.WithEstablishedProxy()16}17import (18func main() {19    toxics := NewToxics()20    toxics.WithEstablishedProxy()21}22import (23func main() {24    toxics := NewToxics()25    toxics.WithEstablishedProxy()26}27import (28func main() {29    toxics := NewToxics()30    toxics.WithEstablishedProxy()31}32import (

WithEstablishedProxy

Using AI Code Generation

1func TestToxics(t *testing.T) {2	toxics := toxics_test.NewToxics(t)3	toxics.WithEstablishedProxy(func() {4	})5}6func TestToxics(t *testing.T) {7	toxics := toxics_test.NewToxics(t)8	toxics.WithEstablishedProxy(func() {9	})10}11func TestToxics(t *testing.T) {12	toxics := toxics_test.NewToxics(t)13	toxics.WithEstablishedProxy(func() {14	})15}16func TestToxics(t *testing.T) {17	toxics := toxics_test.NewToxics(t)18	toxics.WithEstablishedProxy(func() {19	})20}21func TestToxics(t *testing.T) {22	toxics := toxics_test.NewToxics(t)23	toxics.WithEstablishedProxy(func() {24	})25}26func TestToxics(t *testing.T) {27	toxics := toxics_test.NewToxics(t)28	toxics.WithEstablishedProxy(func() {29	})30}31func TestToxics(t *testing.T) {32	toxics := toxics_test.NewToxics(t)33	toxics.WithEstablishedProxy(func() {34	})35}36func TestToxics(t *testing.T) {

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