How to use TestVUHandleStartStopRace method of executor Package

Best K6 code snippet using executor.TestVUHandleStartStopRace

vu_handle_test.go

Source:vu_handle_test.go Github

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...97 "too small of a difference %d + 1 <= %d", fullBefore, fullAfter)98 require.Equal(t, atomic.LoadInt64(&getVUCount), atomic.LoadInt64(&returnVUCount))99}100// this test is mostly interesting when -race is enabled101func TestVUHandleStartStopRace(t *testing.T) {102 t.Parallel()103 ctx, cancel := context.WithCancel(context.Background())104 defer cancel()105 logHook := &testutils.SimpleLogrusHook{HookedLevels: []logrus.Level{logrus.DebugLevel}}106 testLog := logrus.New()107 testLog.AddHook(logHook)108 testLog.SetOutput(testutils.NewTestOutput(t))109 // testLog.Level = logrus.DebugLevel110 logEntry := logrus.NewEntry(testLog)111 var vuID int64 = -1112 var testIterations = 10000113 returned := make(chan struct{})114 getVU := func() (lib.InitializedVU, error) {115 returned = make(chan struct{})...

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TestVUHandleStartStopRace

Using AI Code Generation

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1import (2func main() {3 ctx, cancel := context.WithCancel(context.Background())4 defer cancel()5 mux := httpmultibin.NewHTTPMultiBin(t)6 defer mux.Close()7 r, err := lib.NewTestRunner(8 lib.Options{9 Throw: null.BoolFrom(true),10 NoUsageReport: null.BoolFrom(true),11 NoConnectionReuse: null.BoolFrom(true),12 Duration: types.NullDurationFrom(10 * time.Second),13 MaxRedirects: null.IntFrom(10),14 UserAgent: null.StringFrom(""),

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TestVUHandleStartStopRace

Using AI Code Generation

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1import (2func TestVUHandleStartStopRace(t *testing.T) {3 t.Parallel()4 tb := httpmultibin.NewHTTPMultiBin(t)5 defer tb.Cleanup()6 if err != nil {7 t.Fatal(err)8 }9 script := []byte(`10 import http from "k6/http";11 import { sleep } from "k6";12 export let options = { vus: 1, duration: "1s" };13 export default function() {14 http.get("` + r1 + `");15 sleep(0.5);16 }17 runner, err := minirunner.New(script, minirunner.NewTestLogHook(t), minirunner.WithSetupTimeout(1*time.Second))18 if err != nil {19 t.Fatal(err)20 }21 vu, err := runner.NewVU(1, stats.NewSampleTags())22 if err != nil {23 t.Fatal(err)24 }25 ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)26 defer cancel()27 if err := vu.RunOnce(ctx); err != nil {28 t.Fatal(err)29 }30 if err := vu.Interrupt(); err != nil {31 t.Fatal(err)32 }33}

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TestVUHandleStartStopRace

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1func TestVUHandleStartStopRace(t *testing.T) {2 t.Parallel()3 logHook := &testutils.SimpleLogrusHook{HookedLevels: []logrus.Level{logrus.PanicLevel}}4 log := logrus.New()5 log.AddHook(logHook)6 log.SetOutput(ioutil.Discard)7 log.SetLevel(logrus.DebugLevel)8 vu, err := lib.NewVU(1, log)9 assert.NoError(t, err)10 ex, err := New("test", &lib.ExecutorConfig{11 StartTime: types.NullDurationFrom(0 * time.Second),12 Duration: types.NullDurationFrom(10 * time.Second),13 }, log)14 assert.NoError(t, err)15 ctx, cancel := context.WithCancel(context.Background())16 defer cancel()17 engineOut := make(chan stats.SampleContainer, 1000)18 engine := &lib.Engine{19 }20 r, err := lib.NewRunner(lib.Options{}, nil, engine)21 assert.NoError(t, err)22 conf := lib.ExecutorConfig{23 StartTime: types.NullDurationFrom(0 * time.Second),24 Duration: types.NullDurationFrom(10 * time.Second),25 }26 sched := &Scheduler{27 state: r.NewExecutionState(),28 }29 r.SetScheduler(sched)30 vuHandle := &VUHandle{31 }32 err = ex.Init(ctx, r, conf)33 assert.NoError(t, err)34 go func() {35 ex.Run(ctx, vuHandle)36 }()37 <-ctx.Done()38 vuHandle.Stop()39}40func TestVUHandleStartStopRace(t *testing.T) {41 t.Parallel()42 logHook := &testutils.SimpleLogrusHook{

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TestVUHandleStartStopRace

Using AI Code Generation

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1func TestVUHandleStartStopRace(t *testing.T) {2 t.Parallel()3 testdata := []struct {4 }{5 {"1s", 1 * time.Second, 1, 1},6 {"1s/2", 1 * time.Second, 2, 2},7 {"1s/4", 1 * time.Second, 4, 4},8 {"1s/8", 1 * time.Second, 8, 8},9 {"1s/16", 1 * time.Second, 16, 16},10 {"1s/32", 1 * time.Second, 32, 32},11 {"1s/64", 1 * time.Second, 64, 64},12 {"1s/128", 1 * time.Second, 128, 128},13 {"1s/256", 1 * time.Second, 256, 256},14 {"1s/512", 1 * time.Second, 512, 512},15 {"1s/1024", 1 * time.Second, 1024, 1024},16 {"1s/2048", 1 * time.Second, 2048, 2048},17 {"1s/4096", 1 * time.Second, 4096, 4096},18 {"1s/8192", 1 * time.Second, 8192, 8192},19 {"1s/16384", 1 * time.Second, 16384, 16384},20 {"1s/32768", 1 * time.Second, 32768, 32768},21 {"1s/65536", 1 * time.Second, 65536, 65536},22 {"1s/131072", 1 * time.Second, 131072, 131072},23 {"1s/262144", 1 * time.Second, 262144, 262144},24 {"1s/524288", 1 * time.Second, 524288, 524288},25 {"1s/1048576", 1 * time.Second, 1048576, 1048576},26 {"1s/2097152", 1

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TestVUHandleStartStopRace

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1func TestVUHandleStartStopRace(t *testing.T) {2 t.Parallel()3 executor := newExecutor()4 ctx, cancel := context.WithCancel(context.Background())5 vu, err := lib.NewVU(1, nil, lib.Options{})6 tr := &testRunner{7 }8 eng := &testEngine{9 }10 executor.handleVU(ctx, cancel, vu, tr, eng)11}12func TestVUHandleStartStopRace(t *testing.T) {13 t.Parallel()14 executor := newExecutor()15 ctx, cancel := context.WithCancel(context.Background())16 vu, err := lib.NewVU(1, nil, lib.Options{})17 tr := &testRunner{18 }19 eng := &testEngine{20 }21 executor.handleVU(ctx, cancel, vu, tr, eng)22}23func TestVUHandleStartStopRace(t *testing.T) {24 t.Parallel()25 executor := newExecutor()26 ctx, cancel := context.WithCancel(context.Background())27 vu, err := lib.NewVU(1, nil, lib.Options{})28 tr := &testRunner{29 }30 eng := &testEngine{31 }32 executor.handleVU(ctx, cancel, vu, tr, eng)33}

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