How to use iterateSteps method of executor Package

Best K6 code snippet using executor.iterateSteps

ramping_vus.go

Source:ramping_vus.go Github

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...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 {...

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iterateSteps

Using AI Code Generation

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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}

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iterateSteps

Using AI Code Generation

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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}

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iterateSteps

Using AI Code Generation

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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}

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iterateSteps

Using AI Code Generation

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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}

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iterateSteps

Using AI Code Generation

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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", "

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iterateSteps

Using AI Code Generation

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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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