How to use newExecutionSegmentFromString method of executor Package

Best K6 code snippet using executor.newExecutionSegmentFromString

constant_arrival_rate_test.go

Source:constant_arrival_rate_test.go Github

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...34 "go.k6.io/k6/lib/testutils/minirunner"35 "go.k6.io/k6/lib/types"36 "go.k6.io/k6/stats"37)38func newExecutionSegmentFromString(str string) *lib.ExecutionSegment {39 r, err := lib.NewExecutionSegmentFromString(str)40 if err != nil {41 panic(err)42 }43 return r44}45func newExecutionSegmentSequenceFromString(str string) *lib.ExecutionSegmentSequence {46 r, err := lib.NewExecutionSegmentSequenceFromString(str)47 if err != nil {48 panic(err)49 }50 return &r51}52func getTestConstantArrivalRateConfig() *ConstantArrivalRateConfig {53 return &ConstantArrivalRateConfig{54 BaseConfig: BaseConfig{GracefulStop: types.NullDurationFrom(1 * time.Second)},55 TimeUnit: types.NullDurationFrom(time.Second),56 Rate: null.IntFrom(50),57 Duration: types.NullDurationFrom(5 * time.Second),58 PreAllocatedVUs: null.IntFrom(10),59 MaxVUs: null.IntFrom(20),60 }61}62func TestConstantArrivalRateRunNotEnoughAllocatedVUsWarn(t *testing.T) {63 t.Parallel()64 et, err := lib.NewExecutionTuple(nil, nil)65 require.NoError(t, err)66 es := lib.NewExecutionState(lib.Options{}, et, 10, 50)67 ctx, cancel, executor, logHook := setupExecutor(68 t, getTestConstantArrivalRateConfig(), es,69 simpleRunner(func(ctx context.Context) error {70 time.Sleep(time.Second)71 return nil72 }),73 )74 defer cancel()75 engineOut := make(chan stats.SampleContainer, 1000)76 registry := metrics.NewRegistry()77 builtinMetrics := metrics.RegisterBuiltinMetrics(registry)78 err = executor.Run(ctx, engineOut, builtinMetrics)79 require.NoError(t, err)80 entries := logHook.Drain()81 require.NotEmpty(t, entries)82 for _, entry := range entries {83 require.Equal(t,84 "Insufficient VUs, reached 20 active VUs and cannot initialize more",85 entry.Message)86 require.Equal(t, logrus.WarnLevel, entry.Level)87 }88}89func TestConstantArrivalRateRunCorrectRate(t *testing.T) {90 t.Parallel()91 var count int6492 et, err := lib.NewExecutionTuple(nil, nil)93 require.NoError(t, err)94 es := lib.NewExecutionState(lib.Options{}, et, 10, 50)95 ctx, cancel, executor, logHook := setupExecutor(96 t, getTestConstantArrivalRateConfig(), es,97 simpleRunner(func(ctx context.Context) error {98 atomic.AddInt64(&count, 1)99 return nil100 }),101 )102 defer cancel()103 var wg sync.WaitGroup104 wg.Add(1)105 go func() {106 defer wg.Done()107 // check that we got around the amount of VU iterations as we would expect108 var currentCount int64109 for i := 0; i < 5; i++ {110 time.Sleep(time.Second)111 currentCount = atomic.SwapInt64(&count, 0)112 require.InDelta(t, 50, currentCount, 1)113 }114 }()115 engineOut := make(chan stats.SampleContainer, 1000)116 registry := metrics.NewRegistry()117 builtinMetrics := metrics.RegisterBuiltinMetrics(registry)118 err = executor.Run(ctx, engineOut, builtinMetrics)119 wg.Wait()120 require.NoError(t, err)121 require.Empty(t, logHook.Drain())122}123//nolint:tparallel,paralleltest // this is flaky if ran with other tests124func TestConstantArrivalRateRunCorrectTiming(t *testing.T) {125 // t.Parallel()126 tests := []struct {127 segment *lib.ExecutionSegment128 sequence *lib.ExecutionSegmentSequence129 start time.Duration130 steps []int64131 }{132 {133 segment: newExecutionSegmentFromString("0:1/3"),134 start: time.Millisecond * 20,135 steps: []int64{40, 60, 60, 60, 60, 60, 60},136 },137 {138 segment: newExecutionSegmentFromString("1/3:2/3"),139 start: time.Millisecond * 20,140 steps: []int64{60, 60, 60, 60, 60, 60, 40},141 },142 {143 segment: newExecutionSegmentFromString("2/3:1"),144 start: time.Millisecond * 20,145 steps: []int64{40, 60, 60, 60, 60, 60, 60},146 },147 {148 segment: newExecutionSegmentFromString("1/6:3/6"),149 start: time.Millisecond * 20,150 steps: []int64{40, 80, 40, 80, 40, 80, 40},151 },152 {153 segment: newExecutionSegmentFromString("1/6:3/6"),154 sequence: newExecutionSegmentSequenceFromString("1/6,3/6"),155 start: time.Millisecond * 20,156 steps: []int64{40, 80, 40, 80, 40, 80, 40},157 },158 // sequences159 {160 segment: newExecutionSegmentFromString("0:1/3"),161 sequence: newExecutionSegmentSequenceFromString("0,1/3,2/3,1"),162 start: time.Millisecond * 0,163 steps: []int64{60, 60, 60, 60, 60, 60, 40},164 },165 {166 segment: newExecutionSegmentFromString("1/3:2/3"),167 sequence: newExecutionSegmentSequenceFromString("0,1/3,2/3,1"),168 start: time.Millisecond * 20,169 steps: []int64{60, 60, 60, 60, 60, 60, 40},170 },171 {172 segment: newExecutionSegmentFromString("2/3:1"),173 sequence: newExecutionSegmentSequenceFromString("0,1/3,2/3,1"),174 start: time.Millisecond * 40,175 steps: []int64{60, 60, 60, 60, 60, 100},176 },177 }178 registry := metrics.NewRegistry()179 builtinMetrics := metrics.RegisterBuiltinMetrics(registry)180 for _, test := range tests {181 test := test182 t.Run(fmt.Sprintf("segment %s sequence %s", test.segment, test.sequence), func(t *testing.T) {183 t.Parallel()184 et, err := lib.NewExecutionTuple(test.segment, test.sequence)185 require.NoError(t, err)186 es := lib.NewExecutionState(lib.Options{...

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newExecutionSegmentFromString

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1import (2func main() {3 app, err := newrelic.NewApplication(4 newrelic.ConfigAppName("Go Application"),5 newrelic.ConfigLicense(os.Getenv("NEW_RELIC_LICENSE_KEY")),6 newrelic.ConfigLogger(nrlogrus.StandardLogger()),7 if nil != err {8 logrus.Fatal(err)9 }10 segment := app.StartSegment("main")11 segment1 := newExecutionSegmentFromString("test")12 segment.End()13 segment1.End()14}15import (16func main() {17 app, err := newrelic.NewApplication(18 newrelic.ConfigAppName("Go Application"),19 newrelic.ConfigLicense(os.Getenv("NEW_RELIC_LICENSE_KEY")),20 newrelic.ConfigLogger(nrlogrus.StandardLogger()),21 if nil != err {22 logrus.Fatal(err)23 }24 segment := app.StartSegment("main")25 segment1 := newExecutionSegmentFromString("test")26 segment.End()27 segment1.End()28}29import (30func main() {31 app, err := newrelic.NewApplication(32 newrelic.ConfigAppName("Go Application"),33 newrelic.ConfigLicense(os.Getenv("NEW_RELIC_LICENSE_KEY")),34 newrelic.ConfigLogger(nrlogrus.StandardLogger()),

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newExecutionSegmentFromString

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1import (2type executor struct {3}4func newExecutionSegmentFromString(executionSegment string) executor {5 return executor{executionSegment: executionSegment}6}7func main() {8 exec := newExecutionSegmentFromString("test")9 fmt.Println("executor: ", exec)10 fmt.Println("executionSegment: ", exec.executionSegment)11 fmt.Println("Type: ", reflect.TypeOf(exec))12}13executor: {test}14import (15type executor struct {16}17func newExecutionSegmentFromString(executionSegment string) executor {18 return executor{executionSegment: executionSegment}19}20func main() {21 exec := newExecutionSegmentFromString("test")22 fmt.Println("executor: ", exec)23 fmt.Println("executionSegment: ", exec.executionSegment)24 fmt.Println("Type: ", reflect.TypeOf(exec))25}26executor: {test}27import (28type executor struct {29}30func newExecutionSegmentFromString(executionSegment string) executor {31 return executor{executionSegment: executionSegment}32}33func main() {34 exec := newExecutionSegmentFromString("test")35 fmt.Println("executor: ", exec)36 fmt.Println("executionSegment: ", exec.executionSegment)37 fmt.Println("Type: ", reflect.TypeOf(exec))38}39executor: {test}40import (41type executor struct {42}43func newExecutionSegmentFromString(executionSegment string) executor {44 return executor{executionSegment: executionSegment}45}46func main() {47 exec := newExecutionSegmentFromString("test")48 fmt.Println("executor: ", exec)49 fmt.Println("executionSegment: ", exec.executionSegment)50 fmt.Println("Type: ", reflect.TypeOf(exec))51}52executor: {test}53import (

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newExecutionSegmentFromString

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1func main() {2 executor := executor.NewExecutor()3 executor.NewExecutionSegmentFromString("1-2")4}5func main() {6 executor := executor.NewExecutor()7 executor.NewExecutionSegmentFromString("1-2")8}9func main() {10 executor := executor.NewExecutor()11 executor.NewExecutionSegmentFromString("1-2")12}13func main() {14 executor := executor.NewExecutor()15 executor.NewExecutionSegmentFromString("1-2")16}17func main() {18 executor := executor.NewExecutor()19 executor.NewExecutionSegmentFromString("1-2")20}21func main() {22 executor := executor.NewExecutor()23 executor.NewExecutionSegmentFromString("1-2")24}25func main() {26 executor := executor.NewExecutor()27 executor.NewExecutionSegmentFromString("1-2")28}29func main() {30 executor := executor.NewExecutor()31 executor.NewExecutionSegmentFromString("1-2")32}33func main() {34 executor := executor.NewExecutor()35 executor.NewExecutionSegmentFromString("1-2")36}37func main() {38 executor := executor.NewExecutor()39 executor.NewExecutionSegmentFromString("1-2")40}41func main() {42 executor := executor.NewExecutor()43 executor.NewExecutionSegmentFromString("1-2")44}45func main() {46 executor := executor.NewExecutor()47 executor.NewExecutionSegmentFromString("1-2")48}

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newExecutionSegmentFromString

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1import (2func main() {3 t := table.New()4 t.SetOutputMirror(os.Stdout)5 t.SetStyle(style.Markdown)6 t.SetAlign(align.Left)7 t.SetWidthPolicy(width.Fixed)8 t.SetAllowedRowLength(80)9 t.AppendHeader(table.Row{"#", "Name", "Age", "Height", "Weight"})10 t.AppendRows([]table.Row{11 {"1", "Alexey", 31, 1.75, 72.5},12 {"2", "John", 42, 1.82, 90.0},13 {"3", "Susan", 28, 1.61, 55.0},14 {"4", "Mike", 35, 1.90, 82.5},15 })16 t.Render()17 t2 := table.New()18 t2.SetOutputMirror(os.Stdout)19 t2.SetStyle(style.Markdown)20 t2.SetAlign(align.Left)21 t2.SetWidthPolicy(width.Fixed)22 t2.SetAllowedRowLength(80)23 t2.AppendHeader(table.Row{"#", "Name", "Age", "Height", "Weight"})24 t2.AppendRows([]table.Row{25 {"1", "Alexey", 31, 1.75, 72.5},26 {"2", "John", 42, 1.82, 90.0},27 {"3", "Susan", 28, 1.61, 55.0},28 {"4", "Mike", 35, 1.90, 82.5},29 })30 t2.Render()31 t3 := table.New()32 t3.SetOutputMirror(os.Stdout)33 t3.SetStyle(style.Markdown)34 t3.SetAlign(align.Left)35 t3.SetWidthPolicy(width

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newExecutionSegmentFromString

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1import (2func main() {3 data := []byte(`{"user": {"name": "Anton", "last_name": "Lapshin"}}`)4 pathParts := strings.Split(path, ".")5 executionSegment := executor.NewExecutionSegmentFromString(pathParts)6 value, _, _, _ := executionSegment.Execute(data)7 fmt.Println(string(value))8}9import (10func main() {11 data := []byte(`{"user": {"name": "Anton", "last_name": "Lapshin"}}`)12 pathParts := strings.Split(path, ".")13 executionSegment := executor.NewExecutionSegmentFromString(pathParts)14 lastNameSegment := executor.NewExecutionSegment()15 executionSegment.AddChild(lastNameSegment)16 value, _, _, _ := executionSegment.Execute(data)17 fmt.Println(string(value))18}19import (

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newExecutionSegmentFromString

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1import (2func main() {3 executor := newExecutor()4 executor.newExecutionSegmentFromString("1-2,4-6")5 fmt.Println(executor.executionSegments)6}7import (8func main() {9 executor := newExecutor()10 executor.newExecutionSegmentFromString("1-2,4-6")11 fmt.Println(executor.executionSegments)12}13import (14func main() {15 executor := newExecutor()16 executor.newExecutionSegmentFromString("1-2,4-6")17 fmt.Println(executor.executionSegments)18}19import (20func main() {21 executor := newExecutor()22 executor.newExecutionSegmentFromString("1-2,4-6")23 fmt.Println(executor.executionSegments)24}25import (26func main() {27 executor := newExecutor()28 executor.newExecutionSegmentFromString("1-2,4-6")29 fmt.Println(executor.executionSegments)30}31import (32func main() {33 executor := newExecutor()34 executor.newExecutionSegmentFromString("1-2,4-6")35 fmt.Println(executor.executionSegments)36}37import (38func main() {39 executor := newExecutor()40 executor.newExecutionSegmentFromString("1-2,4-6")41 fmt.Println(executor.executionSegments)42}43import (44func main() {45 executor := newExecutor()46 executor.newExecutionSegmentFromString("1-2,4-6")47 fmt.Println(executor.executionSegments)48}

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newExecutionSegmentFromString

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1import "fmt"2func main() {3 executor.newExecutionSegmentFromString("1-2,4-5")4 fmt.Println(executor.executionSegment)5}6import "fmt"7func main() {8 executor.newExecutionSegmentFromString("1-2,4-5")9 fmt.Println(executor.executionSegment)10}11import "fmt"12func main() {13 executor.newExecutionSegmentFromString("1-2,4-5")14 fmt.Println(executor.executionSegment)15}16import "fmt"17func main() {18 executor.newExecutionSegmentFromString("1-2,4-5")19 fmt.Println(executor.executionSegment)20}21import "fmt"22func main() {23 executor.newExecutionSegmentFromString("1-2,4-5")24 fmt.Println(executor.executionSegment)25}26import "fmt"27func main() {28 executor.newExecutionSegmentFromString("1-2,4-5")29 fmt.Println(executor.executionSegment)30}31import "fmt"32func main() {33 executor.newExecutionSegmentFromString("1-2,4-5")34 fmt.Println(executor.executionSegment)35}36import "fmt"37func main() {38 executor.newExecutionSegmentFromString("1-2,4-5")39 fmt.Println(executor.executionSegment)40}41import "fmt"42func main() {

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newExecutionSegmentFromString

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1import "fmt"2func main() {3 var execObj = new(executor)4 execObj.newExecutionSegmentFromString("1-10")5 fmt.Println(execObj.start)6 fmt.Println(execObj.end)7}

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newExecutionSegmentFromString

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1import (2func main() {3 execSeg := execution.NewExecutionSegmentFromString("0-ff")4 fmt.Println(execSeg)5}6import (7func main() {8 execSeg := execution.NewExecutionSegmentFromString("0-0")9 fmt.Println(execSeg)10}11import (12func main() {13 execSeg := execution.NewExecutionSegmentFromString("0-0;1-0")14 fmt.Println(execSeg)15}160;117import (18func main() {19 execSeg := execution.NewExecutionSegmentFromString("0-0;1-0;2-0")20 fmt.Println(execSeg)21}220;1;223import (24func main() {25 execSeg := execution.NewExecutionSegmentFromString("0-0;1-0;2-0;3-0")26 fmt.Println(execSeg)27}280;1;2;329import (30func main() {31 execSeg := execution.NewExecutionSegmentFromString("0-0;1-0;

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