How to use groupByVersion method of netext Package

Best K6 code snippet using netext.groupByVersion

resolver.go

Source:resolver.go

...133func (r *resolver) applyPolicy(ips []net.IP) (retIPs []net.IP) {134	if r.policy == types.DNSany {135		return ips136	}137	ip4, ip6 := groupByVersion(ips)138	switch r.policy {139	case types.DNSpreferIPv4:140		retIPs = ip4141		if len(retIPs) == 0 {142			retIPs = ip6143		}144	case types.DNSpreferIPv6:145		retIPs = ip6146		if len(retIPs) == 0 {147			retIPs = ip4148		}149	case types.DNSonlyIPv4:150		retIPs = ip4151	case types.DNSonlyIPv6:152		retIPs = ip6153	// Already checked above, but added to satisfy 'exhaustive' linter.154	case types.DNSany:155		retIPs = ips156	}157	return158}159func groupByVersion(ips []net.IP) (ip4 []net.IP, ip6 []net.IP) {160	for _, ip := range ips {161		if ip.To4() != nil {162			ip4 = append(ip4, ip)163		} else {164			ip6 = append(ip6, ip)165		}166	}167	return168}...

groupByVersion

Using AI Code Generation

1import (2func main() {3  addrs, err := net.InterfaceAddrs()4  if err != nil {5    fmt.Println(err)6  }7  for _, address := range addrs {8    if ipnet, ok := address.(*net.IPNet); ok && !ipnet.IP.IsLoopback() {9      if ipnet.IP.To4() != nil {10        fmt.Println(ipnet.IP.String())11      }12    }13  }14}

groupByVersion

Using AI Code Generation

1import (2func main() {3    if len(os.Args) != 2 {4        fmt.Fprintf(os.Stderr, "Usage: %s [URL]5        os.Exit(1)6    }7    url, err := url.Parse(os.Args[1])8    if err != nil {9        fmt.Fprintf(os.Stderr, "Error parsing URL: %v10        os.Exit(1)11    }12    client := &http.Client{}13    req, err := http.NewRequest("GET", url.String(), nil)14    if err != nil {15        fmt.Fprintf(os.Stderr, "Error creating request: %v16        os.Exit(1)17    }18    req.Header.Add("User-Agent", "Mozilla/5.0 (X11; U; Linux i686; en-US; rv:

groupByVersion

Using AI Code Generation

1import (2func main() {3	client := &http.Client{}4	ctx := xpathcore.NewContext()5	netext.Register(ctx)6	root, _ := htmlquery.Parse(res.Body)7	results, _ := expr.Evaluate(ctx).(*xpathcore.NodeList)8	fmt.Println(results.String(root))9}

groupByVersion

Using AI Code Generation

1import (2func main() {3	ip = net.ParseIP("2001:0db8:85a3:0000:0000:8a2e:0370:7334")4	fmt.Println(ip)5	fmt.Println(netext.GroupByVersion(ip))6}7import (8type NetExt interface {9	GroupByVersion(net.IP) []string10}11type netExt struct {12}13func NewNetExt() NetExt {14	return &netExt{}15}16func (netExt) GroupByVersion(ip net.IP) []string {17	octets := strings.Split(ip.String(), ".")18	for _, octet := range octets {19		octetInt, _ := strconv.Atoi(octet)20		octetsInt = append(octetsInt, octetInt)21	}22	for i := 0; i < len(octetsInt); i += 2 {23		octetsGrouped = append(octetsGrouped, fmt.Sprintf("%d.%d", octetsInt[i], octetsInt[i+1]))24	}25}

groupByVersion

Using AI Code Generation

1import "net"2import "fmt"3func main() {4    ip := net.ParseIP("2001:db8::68")5    fmt.Println(ip.DefaultMask())6    fmt.Println(ip.Mask(net.CIDRMask(120, 128)))7    fmt.Println(ip.Mask(net.CIDRMask(120, 128)).String())8}9import "net"10import "fmt"11func main() {12    ip := net.ParseIP("2001:db8::68")13    fmt.Println(ip.DefaultMask())14    fmt.Println(ip.Mask(net.CIDRMask(120, 128)))15    fmt.Println(ip.Mask(net.CIDRMask(120, 128)).String())16}17import "net"18import "fmt"19func main() {20    ip := net.ParseIP("2001:db8::68")21    fmt.Println(ip.IsGlobalUnicast())22}

groupByVersion

Using AI Code Generation

1import (2func main() {3	listener, err := net.Listen("tcp", "localhost:8080")4	if err != nil {5		fmt.Println(err)6	}7	defer listener.Close()8	fmt.Println("Listening on localhost:8080")9	for {10		conn, err := listener.Accept()11		if err != nil {12			fmt.Println("Error accepting: ", err.Error())13		}14		go handleRequest(conn)15	}16}17func handleRequest(conn net.Conn) {18	buf := make([]byte, 1024)19	reqLen, err := conn.Read(buf)20	if err != nil {21		fmt.Println("Error reading:", err.Error())22	}23	conn.Write([]byte("Message received."))24	conn.Close()25}26import (27func main() {28	listener, err := net.Listen("tcp", "localhost:8081")29	if err != nil {30		fmt.Println(err)31	}32	defer listener.Close()33	fmt.Println("Listening on localhost:8081")34	for {35		conn, err := listener.Accept()36		if err != nil {37			fmt.Println("Error accepting: ", err.Error())38		}39		go handleRequest(conn)40	}41}42func handleRequest(conn net.Conn) {43	buf := make([]byte, 1024)44	reqLen, err := conn.Read(buf)45	if err != nil {46		fmt.Println("Error reading:", err.Error())47	}48	conn.Write([]byte("Message received."))

groupByVersion

Using AI Code Generation

1import (2func main() {3	e := echo.New()4	e.Use(middleware.Logger())5	e.Use(middleware.Recover())6	e.Use(middleware.Gzip())7	e.Use(middleware.StaticWithConfig(middleware.StaticConfig{8	}))9	e.SetRenderer(NewRenderer())10	e.GET("/", func(c echo.Context) error {11		return c.Render(http.StatusOK, "index", map[string]interface{}{12		})13	})14	e.GET("/fasthttp", func(c echo.Context) error {15		return c.Render(http.StatusOK, "index", map[string]interface{}{16		})17	})18	go func() {19		e.Run(standard.New(":1323"))20	}()21	e.Run(fasthttp.New(":1324"))22}23type Renderer struct {24}25func NewRenderer() *Renderer {26	templates := jet.NewHTMLSet(os.Getenv("GOPATH") + "/src/github.com/CloudyKit/jet/tests/templates")27	loader := multi.NewLoader()28	loader.AddLoader(stdlib.NewLoader())29	loader.AddLoader(httpfs.NewLoader(http.Dir("templates")))30	loader.AddLoader(relative.NewLoader(templates))31	templates.SetLoader(loader)32	templates.SetDevelopmentMode(true)33	templates.SetLoaderCache(true)

groupByVersion

Using AI Code Generation

1import (2func main() {3	client := &fasthttp.Client{4	}5	req := fasthttp.AcquireRequest()6	req.Header.SetMethod("GET")7	req.Header.Set("Content-Type", "application/json")8	req.SetBodyString(`{"name":"john"}`)9	resp := fasthttp.AcquireResponse()10	err := client.Do(req, resp)11	if err != nil {12		log.Fatal(err)13	}14	fasthttp.ReleaseRequest(req)15	fasthttp.ReleaseResponse(resp)16	fmt.Println(string(resp.Body()))17	fmt.Println(resp.StatusCode())18	fmt.Println(resp.Header.String())19}20import (21func main() {22	client := &fasthttp.Client{23	}24	req := fasthttp.AcquireRequest()25	req.Header.SetMethod("GET")26	req.Header.Set("Content-Type", "application/json")27	req.SetBodyString(`{"name":"john"}`)28	resp := fasthttp.AcquireResponse()

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.