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How to use TestConnReset method of httpext Package

Best K6 code snippet using httpext.TestConnReset

error_codes_test.go

Source:error_codes_test.go

...123	for code, err := range testTable {124		testErrorCode(t, code, err)125	}126}127func TestConnReset(t *testing.T) {128	t.Parallel()129	// based on https://gist.github.com/jpittis/4357d817dc425ae99fbf719828ab1800130	ln, err := net.Listen("tcp", "localhost:0")131	if err != nil {132		t.Fatal(err)133	}134	addr := ln.Addr()135	ch := make(chan error, 10)136	go func() {137		defer close(ch)138		// Accept one connection.139		conn, innerErr := ln.Accept()140		if innerErr != nil {141			ch <- innerErr...

TestConnReset

Using AI Code Generation

1import (2func TestConnReset(t *testing.T) {3	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {4		fmt.Fprintln(w, "Hello, client")5	}))6	defer ts.Close()

TestConnReset

Using AI Code Generation

1import (2func TestConnReset(t *testing.T) {3    handler := func(w http.ResponseWriter, r *http.Request) {4        fmt.Fprintf(w, "Hello, client")5    }6    ts := httptest.NewServer(http.HandlerFunc(handler))7    defer ts.Close()8    req, err := http.NewRequest("GET", ts.URL, nil)9    if err != nil {10        t.Fatal(err)11    }12    resp, err := http.DefaultClient.Do(req)13    if err != nil {14        t.Fatal(err)15    }16    defer resp.Body.Close()17    if resp.StatusCode != http.StatusOK {18        t.Fatalf("bad status: %d", resp.StatusCode)19    }20    fmt.Println("Response Status: ", resp.Status)21    fmt.Println("Response Headers: ", resp.Header)22    fmt.Println("Response Body: ", resp.Body)23}24Response Headers:  map[Content-Type:[text/plain; charset=utf-8] Date:[Fri, 12 Mar 2021 16:02:07 GMT] Content-Length:[15]]25Response Body:  &{0xc0000a2a80}26import (27func TestConnReset(t *testing.T) {28    handler := func(w http.ResponseWriter, r *http.Request) {29        fmt.Fprintf(w, "Hello, client")30    }31    ts := httptest.NewServer(http.HandlerFunc(handler))32    defer ts.Close()33    req, err := http.NewRequest("GET", ts.URL, nil)34    if err != nil {35        t.Fatal(err)36    }37    resp, err := http.DefaultClient.Do(req)38    if err != nil {39        t.Fatal(err)40    }41    defer resp.Body.Close()42    if resp.StatusCode != http.StatusOK {43        t.Fatalf("bad status: %d", resp.StatusCode)44    }45    fmt.Println("Response Status: ", resp.Status)46    fmt.Println("Response Headers: ", resp.Header)47    fmt.Println("Response Body: ", resp.Body)48}49Response Headers:  map[Content-Type:[text/plain; charset

TestConnReset

Using AI Code Generation

1import (2func TestConnReset(t *testing.T) {3    ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {4        fmt.Fprintln(w, "Hello, client")5    }))6    defer ts.Close()7    u, _ := url.Parse(ts.URL)8    h := http.Header{}9    h.Set("Host", u.Host)10    c, err := httpext.NewConnResetClient(h)11    if err != nil {12        t.Fatal(err)13    }14    resp, err := c.Get(ts.URL)15    if err != nil {16        t.Fatal(err)17    }18    defer resp.Body.Close()19    if resp.StatusCode != http.StatusOK {20        t.Fatalf("expected status OK; got %v", resp.Status)21    }22}23--- PASS: TestConnReset (0.00s)

TestConnReset

Using AI Code Generation

1import (2func TestConnReset(t *testing.T) {3    ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {4        fmt.Fprintln(w, "Hello, client")5    }))6    defer ts.Close()7    req, err := http.NewRequest("GET", ts.URL, nil)8    if err != nil {9        t.Fatal(err)10    }11    resp, err := http.DefaultClient.Do(req)12    if err != nil {13        t.Fatal(err)14    }15    defer resp.Body.Close()16    _, err = httputil.DumpResponse(resp, true)17    if err != nil {18        t.Fatal(err)19    }20    resp.Body.Close()21    resp, err = http.DefaultClient.Do(req)22    if err != nil {23        t.Fatal(err)24    }25    defer resp.Body.Close()26    _, err = httputil.DumpResponse(resp, true)27    if err != nil {28        t.Fatal(err)29    }30}

TestConnReset

Using AI Code Generation

1import (2func main() {3    if err != nil {4        fmt.Println("Error in creating request")5    }6    rr := httptest.NewRecorder()7    handler := http.HandlerFunc(TestConnReset)8    handler.ServeHTTP(rr, req)9    if status := rr.Code; status != http.StatusOK {10        fmt.Println("Status code is not ok")11    }12    if rr.Body.String() != expected {13        fmt.Println("Body is not as expected")14    }15}16func TestConnReset(w http.ResponseWriter, r *http.Request) {17    w.WriteHeader(http.StatusOK)18    w.Write([]byte("Hello World"))19}20* Connected to localhost (::1) port 8080 (#0)21< Content-Type: text/plain; charset=utf-822import (

TestConnReset

Using AI Code Generation

1import (2func main() {3    if err != nil {4        fmt.Println(err)5    }6    req.Header.Add("Connection", "keep-alive")7    req.Header.Add("Keep-Alive", "timeout=5, max=1000")8    req.Header.Add("User-Agent", "Go-http-client/1.1")9    req.Header.Add("Accept-Encoding", "gzip")10    req.Header.Add("X-Forwarded-For", "

TestConnReset

Using AI Code Generation

1import (2func main() {3	if err != nil {4		panic(err)5	}6	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {7		fmt.Println("server: request received")8		fmt.Println("server: sending response")9		w.Write([]byte("Hello, client"))10	}))11	defer srv.Close()12	client := &http.Client{13		Transport: &http.Transport{14			Dial: func(network, addr string) (net.Conn, error) {15				conn, err := net.DialTimeout(network, addr, 100*time.Millisecond)16				if err != nil {17				}18				return &TestConnReset{conn, 0}, nil19			},20		},21	}22	resp, err := client.Do(req)23	if err != nil {24		panic(err)25	}26	defer resp.Body.Close()27	fmt.Println("client: response received")28	fmt.Println("client: response status:", resp.Status)29	fmt.Println("client: response headers:")30	for k, v := range resp.Header {31		fmt.Println("client:", k, ":", v)32	}33	fmt.Println("client: response body:")34	io.Copy(os.Stdout, resp.Body)35}36type TestConnReset struct {37}38func (c *TestConnReset) Read(b []byte) (int, error) {39	n, err := c.Conn.Read(b)40	if c.read >= 10 {41		c.Conn.Close()42	}43}44import (

TestConnReset

Using AI Code Generation

1import (2func main() {3	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {4		fmt.Fprintln(w, "Hello, client")5	}))6	defer s.Close()7	req, err := http.NewRequest("GET", s.URL, nil)8	if err != nil {9		panic(err)10	}11	rr := httptest.NewRecorder()12	tr := &http.Transport{}13	client := &http.Client{Transport: tr}14	req, _ = http.NewRequest("GET", s.URL, nil)15	resp, err := client.Do(req)16	if err != nil {17		panic(err)18	}19	tr.CloseIdleConnections()20	_, err = rr.ReadFrom(resp.Body)21	if err != nil {22		panic(err)23	}24	if status := rr.Code; status != http.StatusOK {25		panic("handler returned wrong status code: got " + string(status) + " want " + string(http.StatusOK))26	}27	if rr.Body.String() != expected {28		panic("handler returned unexpected body: got " + rr.Body.String() + " want " + expected)29	}30}

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