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How to use NewModuleInstance method of http Package
Best K6 code snippet using http.NewModuleInstance
metrics_test.go
Source:metrics_test.go 
...63 Runtime: rt,64 InitEnv: &common.InitEnvironment{Registry: metrics.NewRegistry()},65 Ctx: context.Background(),66 }67 m, ok := New().NewModuleInstance(mii).(*ModuleInstance)68 require.True(t, ok)69 require.NoError(t, rt.Set("metrics", m.GetExports().Named))70 root, _ := lib.NewGroup("", nil)71 child, _ := root.Group("child")72 samples := make(chan stats.SampleContainer, 1000)73 state := &lib.State{74 Options: lib.Options{SystemTags: stats.NewSystemTagSet(stats.TagGroup), Throw: null.BoolFrom(true)},75 Group: root,76 Samples: samples,77 Tags: map[string]string{"group": root.Path},78 }79 isTimeString := ""80 if isTime {81 isTimeString = `, true`82 }83 _, err := rt.RunString(fmt.Sprintf(`var m = new metrics.%s("my_metric"%s)`, fn, isTimeString))84 require.NoError(t, err)85 t.Run("ExitInit", func(t *testing.T) {86 mii.State = state87 mii.InitEnv = nil88 _, err := rt.RunString(fmt.Sprintf(`new metrics.%s("my_metric")`, fn))89 assert.Contains(t, err.Error(), "metrics must be declared in the init context")90 })91 groups := map[string]*lib.Group{92 "Root": root,93 "Child": child,94 }95 for name, g := range groups {96 name, g := name, g97 t.Run(name, func(t *testing.T) {98 state.Group = g99 state.Tags["group"] = g.Path100 for name, val := range values {101 name, val := name, val102 t.Run(name, func(t *testing.T) {103 t.Run("Simple", func(t *testing.T) {104 _, err := rt.RunString(fmt.Sprintf(`m.add(%v)`, val.JS))105 assert.NoError(t, err)106 bufSamples := stats.GetBufferedSamples(samples)107 if assert.Len(t, bufSamples, 1) {108 sample, ok := bufSamples[0].(stats.Sample)109 require.True(t, ok)110 assert.NotZero(t, sample.Time)111 assert.Equal(t, sample.Value, val.Float)112 assert.Equal(t, map[string]string{113 "group": g.Path,114 }, sample.Tags.CloneTags())115 assert.Equal(t, "my_metric", sample.Metric.Name)116 assert.Equal(t, mtyp, sample.Metric.Type)117 assert.Equal(t, valueType, sample.Metric.Contains)118 }119 })120 t.Run("Tags", func(t *testing.T) {121 _, err := rt.RunString(fmt.Sprintf(`m.add(%v, {a:1})`, val.JS))122 assert.NoError(t, err)123 bufSamples := stats.GetBufferedSamples(samples)124 if assert.Len(t, bufSamples, 1) {125 sample, ok := bufSamples[0].(stats.Sample)126 require.True(t, ok)127 assert.NotZero(t, sample.Time)128 assert.Equal(t, sample.Value, val.Float)129 assert.Equal(t, map[string]string{130 "group": g.Path,131 "a": "1",132 }, sample.Tags.CloneTags())133 assert.Equal(t, "my_metric", sample.Metric.Name)134 assert.Equal(t, mtyp, sample.Metric.Type)135 assert.Equal(t, valueType, sample.Metric.Contains)136 }137 })138 })139 }140 })141 }142 })143 }144 })145 }146}147func TestMetricGetName(t *testing.T) {148 t.Parallel()149 rt := goja.New()150 rt.SetFieldNameMapper(common.FieldNameMapper{})151 mii := &modulestest.InstanceCore{152 Runtime: rt,153 InitEnv: &common.InitEnvironment{Registry: metrics.NewRegistry()},154 Ctx: context.Background(),155 }156 m, ok := New().NewModuleInstance(mii).(*ModuleInstance)157 require.True(t, ok)158 require.NoError(t, rt.Set("metrics", m.GetExports().Named))159 v, err := rt.RunString(`160 var m = new metrics.Counter("my_metric")161 m.name162 `)163 require.NoError(t, err)164 require.Equal(t, "my_metric", v.String())165 _, err = rt.RunString(`166 "use strict";167 m.name = "something"168 `)169 require.Error(t, err)170 require.Contains(t, err.Error(), "TypeError: Cannot assign to read only property 'name'")171}172func TestMetricDuplicates(t *testing.T) {173 t.Parallel()174 rt := goja.New()175 rt.SetFieldNameMapper(common.FieldNameMapper{})176 mii := &modulestest.InstanceCore{177 Runtime: rt,178 InitEnv: &common.InitEnvironment{Registry: metrics.NewRegistry()},179 Ctx: context.Background(),180 }181 m, ok := New().NewModuleInstance(mii).(*ModuleInstance)182 require.True(t, ok)183 require.NoError(t, rt.Set("metrics", m.GetExports().Named))184 _, err := rt.RunString(`185 var m = new metrics.Counter("my_metric")186 `)187 require.NoError(t, err)188 _, err = rt.RunString(`189 var m2 = new metrics.Counter("my_metric")190 `)191 require.NoError(t, err)192 _, err = rt.RunString(`193 var m3 = new metrics.Gauge("my_metric")194 `)195 require.Error(t, err)...
tracing.go
Source:tracing.go
...49// New returns a pointer to a new RootModule instance.50func New() *RootModule {51 return &RootModule{}52}53// NewModuleInstance implements the modules.Module interface and returns54// a new instance for each VU.55func (*RootModule) NewModuleInstance(vu modules.VU) modules.Instance {56 r := k6HTTP.New().NewModuleInstance(vu).Exports().Default.(*goja.Object).Get("request")57 var requestFunc client.HttpRequestFunc58 err := vu.Runtime().ExportTo(r, &requestFunc)59 if err != nil {60 panic(err)61 }62 return &DistributedTracing{vu: vu, httpRequest: requestFunc}63}64// Exports implements the modules.Instance interface and returns the exports65// of the JS module.66func (c *DistributedTracing) Exports() modules.Exports {67 return modules.Exports{68 Named: map[string]interface{}{69 "Http": c.http,70 "shutdown": c.shutdown,...
execution.go
Source:execution.go
...43// New returns a pointer to a new RootModule instance.44func New() *RootModule {45 return &RootModule{}46}47// NewModuleInstance implements the modules.IsModuleV2 interface to return48// a new instance for each VU.49func (*RootModule) NewModuleInstance(m modules.InstanceCore) modules.Instance {50 mi := &ModuleInstance{InstanceCore: m}51 rt := m.GetRuntime()52 o := rt.NewObject()53 defProp := func(name string, newInfo func() (*goja.Object, error)) {54 err := o.DefineAccessorProperty(name, rt.ToValue(func() goja.Value {55 obj, err := newInfo()56 if err != nil {57 common.Throw(rt, err)58 }59 return obj60 }), nil, goja.FLAG_FALSE, goja.FLAG_TRUE)61 if err != nil {62 common.Throw(rt, err)63 }...
NewModuleInstance
Using AI Code Generation
1import (2func main() {3 client := &fasthttp.HostClient{4 }5 req := fasthttp.AcquireRequest()6 resp := fasthttp.AcquireResponse()7 req.Header.SetMethod("GET")8 err := client.Do(req, resp)9 if err != nil {10 panic(err)11 }12 fmt.Println(resp)13 fasthttp.ReleaseRequest(req)14 fasthttp.ReleaseResponse(resp)15}16Content-Type: text/plain; charset=utf-817Content-Type: text/plain; charset=utf-818Content-Type: text/plain; charset=utf-819Content-Type: text/plain; charset=utf-820Content-Type: text/plain; charset=utf-
NewModuleInstance
Using AI Code Generation
1import (2func main() {3 fmt.Println("Hello, playground")4}5import (6func main() {7 fmt.Println("Hello, playground")8}9import (10func main() {11 fmt.Println("Hello, playground")12}13import (14func main() {15 fmt.Println("Hello, playground")16}17import (18func main() {19 fmt.Println("Hello, playground")20}21import (22func main() {23 fmt.Println("Hello, playground")24}25import (26func main() {27 fmt.Println("Hello, playground")28}29import (30func main() {31 fmt.Println("Hello, playground")32}33import (34func main() {35 fmt.Println("Hello, playground")36}37import (38func main() {39 fmt.Println("Hello, playground")40}41import (42func main() {43 fmt.Println("Hello, playground")44}45import (
NewModuleInstance
Using AI Code Generation
1var http = require("http");2var httpServer = http.NewModuleInstance();3var fs = require("fs");4var fsServer = fs.NewModuleInstance();5var path = require("path");6var pathServer = path.NewModuleInstance();7var url = require("url");8var urlServer = url.NewModuleInstance();9var util = require("util");10var utilServer = util.NewModuleInstance();11var events = require("events");12var eventsServer = events.NewModuleInstance();13var net = require("net");14var netServer = net.NewModuleInstance();15var os = require("os");16var osServer = os.NewModuleInstance();17var process = require("process");18var processServer = process.NewModuleInstance();19var child_process = require("child_process");20var child_processServer = child_process.NewModuleInstance();21var stream = require("stream");22var streamServer = stream.NewModuleInstance();23var string_decoder = require("string_decoder");24var string_decoderServer = string_decoder.NewModuleInstance();25var buffer = require("buffer");26var bufferServer = buffer.NewModuleInstance();27var querystring = require("querystring");28var querystringServer = querystring.NewModuleInstance();29var readline = require("readline");30var readlineServer = readline.NewModuleInstance();31var dns = require("dns");32var dnsServer = dns.NewModuleInstance();33var tls = require("tls");34var tlsServer = tls.NewModuleInstance();
NewModuleInstance
Using AI Code Generation
1import (2func main() {3 fmt.Println("Hello, playground")4 http.NewModuleInstance()5}6import (7func main() {8 fmt.Println("Hello, playground")9 http.NewModuleInstance()10}11import (12func main() {13 fmt.Println("Hello, playground")14 http.NewModuleInstance()15}16import (17func main() {18 fmt.Println("Hello, playground")19 http.NewModuleInstance()20}21import (22func main() {23 fmt.Println("Hello, playground")24 http.NewModuleInstance()25}26import (27func main() {28 fmt.Println("Hello, playground")29 http.NewModuleInstance()30}31import (32func main() {33 fmt.Println("Hello, playground")34 http.NewModuleInstance()35}36import (37func main() {38 fmt.Println("Hello, playground")39 http.NewModuleInstance()40}41import (42func main() {43 fmt.Println("Hello, playground")44 http.NewModuleInstance()45}46import (47func main() {
NewModuleInstance
Using AI Code Generation
1import "fmt"2import "github.com/alexflint/go-arg"3func main() {4 var args struct {5 }6 arg.MustParse(&args)7 fmt.Println("Hello,", args.Name)8}9import "fmt"10import "github.com/alexflint/go-arg"11func main() {12 var args struct {13 }14 arg.MustParse(&args)15 fmt.Println("Hello,", args.Name)16}17import "fmt"18import "github.com/alexflint/go-arg"19func main() {20 var args struct {21 }22 arg.MustParse(&args)23 fmt.Println("Hello,", args.Name)24}25import "fmt"26import "github.com/alexflint/go-arg"27func main() {28 var args struct {29 }30 arg.MustParse(&args)31 fmt.Println("Hello,", args.Name)32}33import "fmt"34import "github.com/alexflint/go-arg"35func main() {36 var args struct {37 }38 arg.MustParse(&args)39 fmt.Println("Hello,", args.Name)40}41import "fmt"42import "github.com/alexflint/go-arg"43func main() {44 var args struct {45 }46 arg.MustParse(&args)47 fmt.Println("Hello,", args.Name)48}49import "fmt"50import "github.com/alexflint/go-arg"51func main() {52 var args struct {53 }54 arg.MustParse(&args)
NewModuleInstance
Using AI Code Generation
1import (2func main() {3 config := cluster.NewConfig()4 brokers := []string{"localhost:9092"}5 topics := []string{"my_topic"}6 consumer, err := cluster.NewConsumer(brokers, "my-consumer-group", topics, config)7 if err != nil {8 panic(err)9 }10 defer consumer.Close()11 signals := make(chan os.Signal, 1)12 signal.Notify(signals, os.Interrupt)13 go func() {14 for err := range consumer.Errors() {15 log.Println(err)16 }17 }()18 go func() {19 for ntf := range consumer.Notifications() {20 log.Println(ntf)21 }22 }()23 wg.Add(1)24 go func() {25 defer wg.Done()26 for {27 select {28 case msg, ok := <-consumer.Messages():29 if ok {30 log.Printf("Message on %s: %s", msg.Topic, string(msg.Value))31 }32 }33 }34 }()35 wg.Wait()36 log.Println("Done consuming topic my_topic")37}38import (39func main() {40 config := cluster.NewConfig()41 brokers := []string{"localhost:9092"}
NewModuleInstance
Using AI Code Generation
1import (2func main() {3 http := js.Global.Get("http")4 http.Get("NewModuleInstance").Call("NewModuleInstance", "Test", "Test", "Test", "Test")5 fmt.Println("Hello, playground")6}7import (8func main() {9 http := js.Global.Get("http")10 http.Get("NewModuleInstance").Call("NewModuleInstance", "Test", "Test", "Test", "Test")11 fmt.Println("Hello, playground")12}13import (14func main() {15 http := js.Global.Get("http")16 http.Get("NewModuleInstance").Call("NewModuleInstance", "Test", "Test", "Test", "Test")17 fmt.Println("Hello, playground")18}19import (20func main() {21 http := js.Global.Get("http")22 http.Get("NewModuleInstance").Call("NewModuleInstance", "Test", "Test", "Test", "Test")23 fmt.Println("Hello, playground")24}25import (26func main() {27 http := js.Global.Get("http")28 http.Get("NewModuleInstance").Call("NewModuleInstance", "Test", "Test", "Test", "Test")29 fmt.Println("Hello, playground")30}31import (32func main() {33 http := js.Global.Get("http")34 http.Get("NewModuleInstance").Call("NewModuleInstance", "Test", "Test", "Test", "Test")35 fmt.Println("Hello, playground")36}
NewModuleInstance
Using AI Code Generation
1import (2func main() {3 http := gohttp.NewModuleInstance()4 http.SetMethod("GET")5 http.SetTimeout(5)6 http.SetHeaders(map[string]string{"Content-Type": "application/json"})7 http.SetBody([]byte(`{"name":"raja"}`))8 resp, err := http.Exec()9 if err != nil {10 fmt.Println(err)11 }12 fmt.Println(resp)13}14import (15func main() {16 http := gohttp.NewModuleInstance()17 http.SetMethod("GET")18 http.SetTimeout(5)19 http.SetHeaders(map[string]string{"Content-Type": "application/json"})20 http.SetBody([]byte(`{"name":"raja"}`))21 resp, err := http.Exec()22 if err != nil {23 fmt.Println(err)24 }25 fmt.Println(resp)26}27import (28func main() {29 http := gohttp.NewModuleInstance()30 http.SetMethod("GET")31 http.SetTimeout(5)32 http.SetHeaders(map[string]string{"Content-Type": "application/json"})33 http.SetBody([]byte(`{"name":"raja"}`))34 resp, err := http.Exec()35 if err != nil {36 fmt.Println(err)37 }38 fmt.Println(resp
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