How to use SetInitVUFunc method of lib Package

Best K6 code snippet using lib.SetInitVUFunc

common_test.go

Source:common_test.go Github

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...49 initVUFunc := func(_ context.Context, logger *logrus.Entry) (lib.InitializedVU, error) {50 idl, idg := es.GetUniqueVUIdentifiers()51 return runner.NewVU(idl, idg, engineOut)52 }53 es.SetInitVUFunc(initVUFunc)54 et, err := lib.NewExecutionTuple(es.Options.ExecutionSegment, es.Options.ExecutionSegmentSequence)55 require.NoError(t, err)56 maxPlannedVUs := lib.GetMaxPlannedVUs(config.GetExecutionRequirements(et))57 initializeVUs(ctx, t, logEntry, es, maxPlannedVUs, initVUFunc)58 executor, err := config.NewExecutor(es, logEntry)59 require.NoError(t, err)60 err = executor.Init(ctx)61 require.NoError(t, err)62 return ctx, cancel, executor, logHook63}64func initializeVUs(65 ctx context.Context, t testing.TB, logEntry *logrus.Entry, es *lib.ExecutionState, number uint64, initVU lib.InitVUFunc,66) {67 // This is not how the local ExecutionScheduler initializes VUs, but should do the same job...

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SetInitVUFunc

Using AI Code Generation

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1import (2func main() {3 r, err := lib.New(4 lib.Options{},5 if err != nil {6 panic(err)7 }8 executor := lib.NewPerVUIterationsConfig(lib.PerVUIterationsConfig{9 Iterations: types.NullIntFrom(1),10 }).NewExecutor()11 vu, err := r.NewVU(testutils.NewLogger(t), nil)12 if err != nil {13 panic(err)14 }15 ctx, cancel := context.WithCancel(context.Background())16 defer cancel()17 run := lib.NewTestRun(ctx, r, executor)18 mb := httpmultibin.NewHTTPMultiBin(t)19 defer mb.Close()20 script := &lib.Script{21 Options: lib.Options{22 Throw: null.BoolFrom(true),23 },24 Steps: []lib.Step{25 {26 HTTPRequest: &lib.HTTPRequest{27 URL: mb.GetURL(),28 },29 },30 },31 }32 err = run.SetScript(script)33 if err != nil {34 panic(err)35 }36 run.SetInitVUFunc(func(ctx context.Context, activeVU lib.ActiveVU) error {37 client := activeVU.GetHTTPClient()38 _, err := client.Get(ctx, mb.GetURL())39 if err != nil {40 }41 })42 runErr := run.RunOnce(ctx, vu)43 if runErr != nil {44 panic(runErr)45 }46 samples := run.GetSamples()

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SetInitVUFunc

Using AI Code Generation

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1import (2func main() {3 fmt.Println("Hello, playground")4 xk6.Register("core", lib.GetModules)5 xk6.Register("common", common.GetModules)6 xk6.Register("k6/http", loader.GetModules)7 xk6.Register("k6/metrics", stats.GetModules)8 xk6.Register("k6/data", output.GetModules)9 xk6.Register("k6/html", ui.GetModules)10 xk6.Register("k6/ws", ws.GetModules)11 xk6.Register("k6/socketio", socketio.GetModules)12 xk6.Register("k6/pb", pb.GetModules)13 xk6.Register("k6/statsd", statsd.GetModules)14 xk6.Register("k6/influxdb", influxdb.GetModules)15 xk6.Register("k6/influxdbv2", influxdbv2.GetModules)16 xk6.Register("k6/kafka", kafka.GetModules)

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SetInitVUFunc

Using AI Code Generation

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1import (2func TestSetInitVUFunc(t *testing.T) {3 t.Parallel()4 testCases := []struct {5 }{6 {7 import { SetInitVUFunc } from "k6/x/lib";8 SetInitVUFunc(function() {9 console.log("VU Init");10 });11 export default function () {}12 },13 }14 for _, tc := range testCases {15 t.Run(tc.name, func(t *testing.T) {16 t.Parallel()17 logger := testutils.NewLogger(t)18 rt := testutils.NewTestRuntime(t)19 defer func() { assert.NoError(t, rt.Cleanup()) }()20 runner, err := lib.NewTestRunner(21 lib.Options{},22 lib.RuntimeOptions{},23 require.NoError(t,

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SetInitVUFunc

Using AI Code Generation

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1import (2func main() {3 l := lib.New()4 t := testutils.New()5 i := influxdb.New()6 j := json.New()7 s := statsd.New()8 st := stats.New()9 u := ui.New()10 p := pb.New()11 te := term.New()12 ti := time.Now()13 ti1 := time.Now()14 ti2 := time.Now()15 ti3 := time.Now()16 ti4 := time.Now()17 ti5 := time.Now()18 ti6 := time.Now()19 ti7 := time.Now()20 ti8 := time.Now()21 ti9 := time.Now()22 ti10 := time.Now()

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SetInitVUFunc

Using AI Code Generation

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1import "fmt"2import "github.com/loadimpact/k6/lib"3func main() {4 fmt.Println("Hello, playground")5 lib.SetInitVUFunc(func(ctx context.Context, out chan<- stats.SampleContainer) error {6 fmt.Println("InitVUFunc")7 })8}9import "fmt"10import "github.com/loadimpact/k6/lib"11func main() {12 fmt.Println("Hello, playground")13 lib.SetInitVUFunc(func(ctx context.Context, out chan<- stats.SampleContainer) error {14 fmt.Println("InitVUFunc")15 })16}17./1.go:8:3: cannot use func literal (type func(context.Context, chan<- stats.SampleContainer) error) as type lib.InitVUFunc in argument to lib.SetInitVUFunc18./2.go:8:3: cannot use func literal (type func(context.Context, chan<- stats.SampleContainer) error) as type lib.InitVUFunc in argument to lib.SetInitVUFunc

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SetInitVUFunc

Using AI Code Generation

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1func main() {2 lib.SetInitVUFunc(func(ctx context.Context) interface{} {3 return &MyVU{}4 })5 lib.Run()6}7func main() {8 lib.SetInitVUFunc(func(ctx context.Context) interface{} {9 return &MyVU{}10 })11 lib.Run()12}13func main() {14 lib.SetInitVUFunc(func(ctx context.Context) interface{} {15 return &MyVU{}16 })17 lib.Run()18}19func main() {20 lib.SetInitVUFunc(func(ctx context.Context) interface{} {21 return &MyVU{}22 })23 lib.Run()24}25func main() {26 lib.SetInitVUFunc(func(ctx context.Context) interface{} {27 return &MyVU{}28 })29 lib.Run()30}31func main() {32 lib.SetInitVUFunc(func(ctx context.Context) interface{} {33 return &MyVU{}34 })35 lib.Run()36}37func main() {38 lib.SetInitVUFunc(func(ctx context.Context) interface{} {39 return &MyVU{}40 })41 lib.Run()42}43func main() {44 lib.SetInitVUFunc(func(ctx context.Context) interface{} {45 return &MyVU{}46 })47 lib.Run()48}49func main() {50 lib.SetInitVUFunc(func(ctx context.Context) interface{} {51 return &MyVU{}52 })53 lib.Run()54}55func main() {56 lib.SetInitVUFunc(func

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SetInitVUFunc

Using AI Code Generation

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1func main() {2 lib.SetInitVUFunc(initVU)3 os.Exit(lib.Run(tests, setup, teardown))4}5func initVU(vu lib.VU) interface{} {6 return &MyVU{vu: vu}7}8type MyVU struct {9}10func (u *MyVU) RunOnce(ctx context.Context) {11}12func setup(ctx context.Context) error {13}14func teardown(ctx context.Context, err error) {15}16func tests() {17}18func TestMyVU(t *testing.T) {19 lib.SetInitVUFunc(initVU)20 os.Exit(lib.Run(tests, setup, teardown))21}22func TestMyVU2(t *testing.T) {23 lib.SetInitVUFunc(initVU)24 os.Exit(lib.Run(tests, setup, teardown))25}26func TestMyVU3(t *testing.T) {27 lib.SetInitVUFunc(initVU)28 os.Exit(lib.Run(tests, setup, teardown))29}30func TestMyVU4(t *testing.T) {31 lib.SetInitVUFunc(initVU)32 os.Exit(lib.Run(tests, setup, teardown))33}34func TestMyVU5(t *testing.T) {35 lib.SetInitVUFunc(initVU)36 os.Exit(lib.Run(tests, setup, teardown))37}38func TestMyVU6(t *testing.T) {39 lib.SetInitVUFunc(initVU)40 os.Exit(lib.Run(tests, setup

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SetInitVUFunc

Using AI Code Generation

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1import (2func main() {3 ctx := context.Background()4 l := lib.New()5 l.SetInitVUFunc(func(ctx context.Context, out chan<- stats.SampleContainer) error {6 })7 if err := l.Run(ctx); err != nil {8 fmt.Println(err)9 }10}11import (12func main() {13 ctx := context.Background()14 l := lib.New()15 l.SetInitVUFunc(func(ctx context.Context, out chan<- stats.SampleContainer) error {16 })17 if err := l.Run(ctx); err != nil {18 fmt.Println(err)19 }20}21./1.go:13:9: cannot use func literal (type func(context.Context, chan<- stats.SampleContainer) error) as type lib.InitVUFunc in argument to l.SetInitVUFunc22./2.go:13:9: cannot use func literal (type func(context.Context, chan<- stats.SampleContainer) error) as type lib.InitVUFunc in argument to l.SetInitVUFunc23import (24func main() {25 ctx := context.Background()26 l := lib.New()

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