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How to use iterateSteps method of executor Package

Best K6 code snippet using executor.iterateSteps

ramping_vus.go

Source:ramping_vus.go

...504	var (505		handleNewMaxAllowedVUs = runState.maxAllowedVUsHandlerStrategy()506		handleNewScheduledVUs  = runState.scheduledVUsHandlerStrategy()507	)508	handledGracefulSteps := runState.iterateSteps(509		ctx,510		handleNewMaxAllowedVUs,511		handleNewScheduledVUs,512	)513	go runState.runRemainingGracefulSteps(514		ctx,515		handleNewMaxAllowedVUs,516		handledGracefulSteps,517	)518	return nil519}520// rampingVUsRunState is created and initialized by the Run() method521// of the ramping VUs executor. It is used to track and modify various522// details of the execution.523type rampingVUsRunState struct {524	executor       *RampingVUs525	vuHandles      []*vuHandle // handles for manipulating and tracking all of the VUs526	maxVUs         uint64      // the scaled number of initially configured MaxVUs527	activeVUsCount *int64      // the current number of active VUs, used only for the progress display528	started        time.Time529	wg             sync.WaitGroup530	runIteration func(context.Context, lib.ActiveVU) bool // a helper closure function that runs a single iteration531}532func (rs *rampingVUsRunState) makeProgressFn(regular time.Duration) (progressFn func() (float64, []string)) {533	vusFmt := pb.GetFixedLengthIntFormat(int64(rs.maxVUs))534	regularDuration := pb.GetFixedLengthDuration(regular, regular)535	return func() (float64, []string) {536		spent := time.Since(rs.started)537		cur := atomic.LoadInt64(rs.activeVUsCount)538		progVUs := fmt.Sprintf(vusFmt+"/"+vusFmt+" VUs", cur, rs.maxVUs)539		if spent > regular {540			return 1, []string{progVUs, regular.String()}541		}542		status := pb.GetFixedLengthDuration(spent, regular) + "/" + regularDuration543		return float64(spent) / float64(regular), []string{progVUs, status}544	}545}546func (rs *rampingVUsRunState) runLoopsIfPossible(ctx context.Context, cancel func()) {547	getVU := func() (lib.InitializedVU, error) {548		pvu, err := rs.executor.executionState.GetPlannedVU(rs.executor.logger, false)549		if err != nil {550			rs.executor.logger.WithError(err).Error("Cannot get a VU from the buffer")551			cancel()552			return pvu, err553		}554		rs.wg.Add(1)555		atomic.AddInt64(rs.activeVUsCount, 1)556		rs.executor.executionState.ModCurrentlyActiveVUsCount(+1)557		return pvu, err558	}559	returnVU := func(initVU lib.InitializedVU) {560		rs.executor.executionState.ReturnVU(initVU, false)561		atomic.AddInt64(rs.activeVUsCount, -1)562		rs.wg.Done()563		rs.executor.executionState.ModCurrentlyActiveVUsCount(-1)564	}565	for i := uint64(0); i < rs.maxVUs; i++ {566		rs.vuHandles[i] = newStoppedVUHandle(567			ctx, getVU, returnVU, rs.executor.nextIterationCounters,568			&rs.executor.config.BaseConfig, rs.executor.logger.WithField("vuNum", i))569		go rs.vuHandles[i].runLoopsIfPossible(rs.runIteration)570	}571}572// iterateSteps iterates over rawSteps and gracefulSteps in order according to573// their TimeOffsets, prioritizing rawSteps. It stops iterating once rawSteps574// are over. And it returns the number of handled gracefulSteps.575func (rs *rampingVUsRunState) iterateSteps(576	ctx context.Context,577	handleNewMaxAllowedVUs, handleNewScheduledVUs func(lib.ExecutionStep),578) (handledGracefulSteps int) {579	wait := waiter(ctx, rs.started)580	i, j := 0, 0581	for i != len(rs.executor.rawSteps) {582		r, g := rs.executor.rawSteps[i], rs.executor.gracefulSteps[j]583		if g.TimeOffset < r.TimeOffset {584			if wait(g.TimeOffset) {585				break586			}587			handleNewMaxAllowedVUs(g)588			j++589		} else {...

iterateSteps

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println("Hello, playground")4    executor := Executor{steps: []Step{{name: "step1"}, {name: "step2"}, {name: "step3"}}}5    executor.iterateSteps()6}7type Step struct {8}9type Executor struct {10}11func (e *Executor) iterateSteps() {12    for _, step := range e.steps {13        step.execute()14    }15}16func (s *Step) execute() {17    println("Executing step: ", s.name)18}

iterateSteps

Using AI Code Generation

1import (2func main() {3	executor := new(Executor)4	executor.iterateSteps(3)5}6type Executor struct {7}8func (e *Executor) iterateSteps(steps int) {9	for i := 0; i < steps; i++ {10		fmt.Println("Step ", i)11		time.Sleep(time.Second)12	}13}14import (15func main() {16	executor := new(Executor)17	executor.iterateSteps(3)18}19type Executor struct {20}21func (e *Executor) iterateSteps(steps int) {22	for i := 0; i < steps; i++ {23		fmt.Println("Step ", i)24		time.Sleep(time.Second)25	}26}27import (28func main() {29	executor := new(Executor)30	executor.iterateSteps(3)31}32type Executor struct {33}34func (e *Executor) iterateSteps(steps int) {35	for i := 0; i < steps; i++ {36		fmt.Println("Step ", i)37		time.Sleep(time.Second)38	}39}40import (41func main() {42	executor := new(Executor)43	executor.iterateSteps(3)44}45type Executor struct {46}47func (e *Executor) iterateSteps(steps int) {48	for i := 0; i < steps; i++ {49		fmt.Println("Step ", i)50		time.Sleep(time.Second)51	}52}

iterateSteps

Using AI Code Generation

1import (2func main() {3  cronExecutor := NewExecutor()4  cronExecutor.AddJob("*/1 * * * *", func() {5    fmt.Println("Every minute")6  })7  cronExecutor.AddJob("*/2 * * * *", func() {8    fmt.Println("Every 2 minutes")9  })10  cronExecutor.Start()11  cronExecutor.iterateSteps()12}13import (14func main() {15  c := cron.New()16  c.AddFunc("*/1 * * * *", func() {17    fmt.Println("Every minute")18  })19  c.AddFunc("*/2 * * * *", func() {20    fmt.Println("Every 2 minutes")21  })22  c.Start()23  select {}24}

iterateSteps

Using AI Code Generation

1import (2type Step struct {3}4type Executor struct {5}6func (e *Executor) addStep(step Step) {7	e.steps = append(e.steps, step)8}9func (e *Executor) iterateSteps() {10	for _, step := range e.steps {11		fmt.Println(step.stepName)12	}13}14func main() {15	e := Executor{}16	scanner := bufio.NewScanner(os.Stdin)17	for scanner.Scan() {18		line := scanner.Text()19		if line == "END" {20		}21		parts := strings.Split(line, " ")22		step := Step{stepName, dependencies}23		e.addStep(step)24	}25	e.iterateSteps()26}27import (28type Step struct {29}30type Executor struct {31}32func (e *Executor) addStep(step Step) {33	e.steps = append(e.steps, step)34}35func (e *Executor) iterateSteps() {36	for _, step := range e.steps {37		fmt.Println(step.stepName)38	}39}40func main() {41	e := Executor{}42	scanner := bufio.NewScanner(os.Stdin)43	for scanner.Scan() {44		line := scanner.Text()45		if line == "END" {46		}47		parts := strings.Split(line, " ")48		step := Step{stepName, dependencies}49		e.addStep(step)50	}51	e.iterateSteps()52}

iterateSteps

Using AI Code Generation

1func main() {2    executor := executor.NewExecutor()3    step1 := step.NewStep("Step 1", "step1")4    step2 := step.NewStep("Step 2", "step2")5    step3 := step.NewStep("Step 3", "step3")6    executor.AddSteps(step1, step2, step3)7    step4 := step.NewStep("Step 4", "step4")8    step5 := step.NewStep("Step 5", "step5")9    step6 := step.NewStep("Step 6", "step6")10    subExecutor := executor.NewExecutor()11    subExecutor.AddSteps(step4, step5, step6)12    executor.AddSubExecutor(subExecutor)13    executor.IterateSteps()14}15func main() {16    executor := executor.NewExecutor()17    step1 := step.NewStep("Step 1", "step1")18    step2 := step.NewStep("Step 2", "step2")19    step3 := step.NewStep("Step 3", "step3")20    executor.AddSteps(step1, step2, step3)21    step4 := step.NewStep("Step 4", "step4")22    step5 := step.NewStep("Step 5", "step5")23    step6 := step.NewStep("Step 6", "step6")24    subExecutor := executor.NewExecutor()25    subExecutor.AddSteps(step4, step5, step6)26    executor.AddSubExecutor(subExecutor)27    executor.Execute()28}29func main() {30    executor := executor.NewExecutor()31    step1 := step.NewStep("Step 1", "

iterateSteps

Using AI Code Generation

1func main() {2    executor := NewExecutor()3    executor.iterateSteps()4    fmt.Println(executor.output)5}6type Executor struct {7}8func NewExecutor() *Executor {9    return &Executor{}10}11func (e *Executor) iterateSteps() {12    for _, step := range steps {13        step(e)14    }15}16var steps = []func(*Executor){17}18func step1(e *Executor) {19}20func step2(e *Executor) {21}22func step3(e *Executor) {23}24func step4(e *Executor) {25}

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