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K6
executor
TestExecutionStateGettingVUsWhenNonAreAvailable

How to use TestExecutionStateGettingVUsWhenNonAreAvailable method of executor Package

Best K6 code snippet using executor.TestExecutionStateGettingVUsWhenNonAreAvailable

execution_test.go

Source:execution_test.go

...52	}53	wg.Wait()54	assert.Equal(t, uint64(4+count), es.GetUniqueVUIdentifier())55}56func TestExecutionStateGettingVUsWhenNonAreAvailable(t *testing.T) {57	t.Parallel()58	et, err := lib.NewExecutionTuple(nil, nil)59	require.NoError(t, err)60	es := lib.NewExecutionState(lib.Options{}, et, 0, 0)61	logHook := &testutils.SimpleLogrusHook{HookedLevels: []logrus.Level{logrus.WarnLevel}}62	testLog := logrus.New()63	testLog.AddHook(logHook)64	testLog.SetOutput(ioutil.Discard)65	vu, err := es.GetPlannedVU(logrus.NewEntry(testLog), true)66	require.Nil(t, vu)67	require.Error(t, err)68	require.Contains(t, err.Error(), "could not get a VU from the buffer in")69	entries := logHook.Drain()70	require.Equal(t, lib.MaxRetriesGetPlannedVU, len(entries))...

TestExecutionStateGettingVUsWhenNonAreAvailable

Using AI Code Generation

1import (2func main() {3	sched := lib.NewScheduler()4	ctx, cancel := context.WithCancel(context.Background())5	defer cancel()6	es := lib.NewExecutionState(lib.Options{})7	cfc := testutils.NewConstantlyFiringClock()8	tes := executor.NewTestExecutionStateGettingVUsWhenNonAreAvailable(es, sched)9	mb := httpmultibin.NewHTTPMultiBin(t)10	tsd := &executor.TestSetupData{11		Logger:   logrus.New(),12		Samples:  make(chan stats.SampleContainer, 100),13	}14	etc := executor.ExecutorSetupConfig{15		Logger:    logrus.New(),16		StartTime: cfc.GetTime(),17	}18	ec := executor.ExecutorConfig{19		StartTime:    types.NullDurationFrom(10 * time.Second),20		Duration:     types.NullDurationFrom(10 * time.Second),21		GracefulStop: types.NullDurationFrom(10 * time.Second),22		Env:          map[string]string{},23	}24	_, err := tes.Setup(ctx, tsd, etc, ec)25	if err != nil {26		fmt.Println(err)27	}28	vus, err := tes.GetVUs(1)29	if err != nil {30		fmt.Println(err)31	}32	err = tes.ReturnVUs(vus)

TestExecutionStateGettingVUsWhenNonAreAvailable

Using AI Code Generation

1func TestExecutionStateGettingVUsWhenNonAreAvailable(t *testing.T) {2	ctx, cancel := context.WithCancel(context.Background())3	defer cancel()4	es := NewExecutionState(ctx, 1)5	vu, err := es.GetPlannedVU(0, true)6	assert.NoError(t, err)7	assert.NotNil(t, vu)8	assert.Equal(t, int64(1), es.GetCurrentlyActiveVUsCount())9}10import (11type Executor interface {12	GetConfig() Config13	GetProgress() *Progress14	GetLogger() *logrus.Entry15	GetExecutionState() *ExecutionState16	Init(ctx context.Context, engineOut chan<- stats.SampleContainer) error17	Run(ctx context.Context, engineOut chan<- stats.SampleContainer) ([]stats.Sample, error)18}19type Config interface {20	GetType() string21	GetEnv() map[string]string22	GetExec() string23	GetStartTime() types.NullDuration24	GetGracefulStop() types.NullDuration25}26type ExecutionState struct {

TestExecutionStateGettingVUsWhenNonAreAvailable

Using AI Code Generation

1func TestExecutionStateGettingVUsWhenNonAreAvailable(t *testing.T) {2    t.Parallel()3    es := NewExecutionState()4    ctx, cancel := context.WithCancel(context.Background())5    defer cancel()6    vus := es.GetInitializedVUs(ctx, 1)7    assert.Equal(t, 0, len(vus))8}9func NewExecutionState() *ExecutionState {10    return &ExecutionState{11        vus:              &sync.WaitGroup{},12        vuMaxAllocations: make(map[*lib.VU]struct{}),13    }14}15func (es *ExecutionState) GetInitializedVUs(ctx context.Context, count int64) []*lib.VU {16    if count == 0 {17    }18    if count < 0 {19        panic("negative count")20    }21    if count > int64(len(es.vuMaxAllocations)) {22        count = int64(len(es.vuMaxAllocations))23    }24    vus := make([]*lib.VU, count)25    for vu := range es.vuMaxAllocations {26        if int64(i) == count {27        }28    }29}30func (es *ExecutionState) Wait() {31    es.vus.Wait()32}33func (es *ExecutionState) Add(vu *lib.VU) {34    es.vus.Add(1)35    es.vuMaxAllocations[vu] = struct{}{}36}37func (es *ExecutionState) Done(vu *lib.VU) {38    es.vus.Done()39    delete(es.vuMaxAllocations, vu)40}41func (es *ExecutionState) Remove(vu *lib.VU) {42    delete(es.vuMaxAllocations, vu)43}

TestExecutionStateGettingVUsWhenNonAreAvailable

Using AI Code Generation

1func TestExecutionStateGettingVUsWhenNonAreAvailable(t *testing.T) {2    t.Parallel()3    es := NewExecutionState(10)4    ctx, cancel := context.WithCancel(context.Background())5    defer cancel()6    go func() {7        time.Sleep(100 * time.Millisecond)8        cancel()9    }()10    vus, err := es.GetUnplannedVUs(ctx, 1, 1)11    require.NoError(t, err)12    require.Len(t, vus, 1)13    es.ReturnVUs(vus)14    vus, err = es.GetUnplannedVUs(ctx, 1, 1)15    require.NoError(t, err)16    require.Len(t, vus, 1)17    es.ReturnVUs(vus)18    vus, err = es.GetUnplannedVUs(ctx, 1, 1)19    require.NoError(t, err)20    require.Len(t, vus, 1)21}22func TestExecutionStateGettingVUsWhenNonAreAvailable(t *testing.T) {23    t.Parallel()24    es := NewExecutionState(10)25    ctx, cancel := context.WithCancel(context.Background())26    defer cancel()27    go func() {28        time.Sleep(100 * time.Millisecond)29        cancel()30    }()31    vus, err := es.GetUnplannedVUs(ctx, 1, 1)32    require.NoError(t, err)33    require.Len(t, vus, 1)34    es.ReturnVUs(vus)35    vus, err = es.GetUnplannedVUs(ctx, 1, 1)36    require.NoError(t, err)37    require.Len(t, vus, 1)38    es.ReturnVUs(vus)39    vus, err = es.GetUnplannedVUs(ctx, 1, 1)40    require.NoError(t, err)41    require.Len(t, vus, 1)42}43func TestExecutionStateGettingVUsWhenNonAreAvailable(t *testing.T) {44    t.Parallel()45    es := NewExecutionState(10)46    ctx, cancel := context.WithCancel(context.Background())47    defer cancel()

TestExecutionStateGettingVUsWhenNonAreAvailable

Using AI Code Generation

1func TestExecutionStateGettingVUsWhenNonAreAvailable(t *testing.T) {2	t.Parallel()3	es := NewExecutionState()4	vus := es.GetInitializedVUs(10)5	assert.Equal(t, 10, len(vus))6}7func (es *ExecutionState) GetInitializedVUs(count int) []*InitializedVU {8	es.vusLock.Lock()9	defer es.vusLock.Unlock()10	if len(es.vus) < count {11		es.initializeVUs(count - len(es.vus))12	}13}14func (es *ExecutionState) initializeVUs(count int) {15	for i := 0; i < count; i++ {16		es.vus = append(es.vus, &InitializedVU{17			VU:      es.newVU(es.logger),18			context: es.newVUContext(es.logger),19		})20	}21}22func (es *ExecutionState) newVU(logger *logrus.Entry) lib.InitializedVU {23	vu, err := es.vuPool.GetUnplugged(logger)24	if err != nil {25		panic(fmt.Sprintf("Couldn't get a new VU from the buffer: %s", err))26	}27}28func (es *ExecutionState) newVUContext(logger *logrus.Entry) context.Context {29	ctx, cancel := context.WithCancel(context.Background())30	go func() {31		select {32		case <-ctx.Done():33		case <-es.ctx.Done():34			cancel()35		}36	}()37}38func (

TestExecutionStateGettingVUsWhenNonAreAvailable

Using AI Code Generation

1func TestExecutionStateGettingVUsWhenNonAreAvailable(t *testing.T) {2	executor := getExecutor()3	executor.SetInitVUFunc(func(_ context.Context, _ *goja.Runtime) (lib.InitializedVU, error) {4		return &lib.MiniRunnerVU{}, nil5	})6	executor.SetMaxVUs(1)7	es := lib.NewExecutionState(lib.Options{}, executor)8	ctx, cancel := context.WithCancel(context.Background())9	defer cancel()10	es.SetInitVUFunc(func(_ context.Context, _ *goja.Runtime) (lib.InitializedVU, error) {11		return &lib.MiniRunnerVU{}, nil12	})13	es.SetMaxVUs(1)14	_, err := es.GetUnplannedVU(ctx, true)15	require.NoError(t, err)16	_, err = es.GetUnplannedVU(ctx, true)17	require.Error(t, err)18}19func TestExecutionStateGettingVUsWhenNonAreAvailable(t *testing.T) {20	executor := getExecutor()21	executor.SetInitVUFunc(func(_ context.Context, _ *goja.Runtime) (lib.InitializedVU, error) {22		return &lib.MiniRunnerVU{}, nil23	})24	executor.SetMaxVUs(1)25	es := lib.NewExecutionState(lib.Options{}, executor)26	ctx, cancel := context.WithCancel(context.Background())27	defer cancel()28	es.SetInitVUFunc(func(_ context.Context, _ *goja.Runtime) (lib.InitializedVU, error) {29		return &lib.MiniRunnerVU{}, nil30	})31	es.SetMaxVUs(1)32	_, err := es.GetUnplannedVU(ctx, true)33	require.NoError(t, err)34	_, err = es.GetUnplannedVU(ctx, true)35	require.Error(t, err)36}37func TestExecutionStateGettingVUsWhenNonAreAvailable(t *testing.T) {38	executor := getExecutor()39	executor.SetInitVUFunc(func(_ context.Context, _ *goja.Runtime) (lib.InitializedVU, error) {40		return &lib.MiniRunnerVU{}, nil41	})

TestExecutionStateGettingVUsWhenNonAreAvailable

Using AI Code Generation

1func TestExecutionStateGettingVUsWhenNonAreAvailable(t *testing.T) {2	t.Parallel()3	es := NewExecutionState()4	vu, err := es.GetInitializedVU(context.Background(), nil, true)5	require.Error(t, err)6	require.Nil(t, vu)7}8func (es *ExecutionState) GetInitializedVU(ctx context.Context, vu VU, reusable bool) (VU, error) {9	vu, err := es.GetUnplannedVU(ctx, vu, reusable)10	if err != nil {11	}12	err = es.InitVU(ctx, vu, reusable)13	if err != nil {14	}15}16func (es *ExecutionState) GetUnplannedVU(ctx context.Context, vu VU, reusable bool) (VU, error) {17	if vu == nil {18		vu, err = es.GetPlannedVU(ctx, reusable)19		if err != nil {20		}21	}22}23func (es *ExecutionState) GetPlannedVU(ctx context.Context, reusable bool) (VU, error) {24	if es.vuMax == 0 {25		return nil, errors.New("no VUs were initialized")26	}27	vu, err := es.getPlannedVU(ctx, reusable)28	if err != nil {29	}30}31func (es *ExecutionState) getPlannedVU(ctx context.Context, reusable bool) (VU, error) {

TestExecutionStateGettingVUsWhenNonAreAvailable

Using AI Code Generation

1func TestExecutionStateGettingVUsWhenNonAreAvailable(t *testing.T) {2	t.Parallel()3	ctx, cancel := context.WithCancel(context.Background())4	cancel()5	state := NewExecutionState(Options{}, 0)6	vu, err := state.GetPlannedVU(ctx, 0, false)7	require.NoError(t, err)8	require.Nil(t, vu)9}10func TestExecutionStateGettingVUsWhenNonAreAvailable(t *testing.T) {11	t.Parallel()12	ctx, cancel := context.WithCancel(context.Background())13	cancel()14	state := NewExecutionState(Options{}, 0)15	vu, err := state.GetPlannedVU(ctx, 0, false)16	require.NoError(t, err)17	require.Nil(t, vu)18}19func TestExecutionStateGettingVUsWhenNonAreAvailable(t *testing.T) {20	t.Parallel()21	ctx, cancel := context.WithCancel(context.Background())22	cancel()23	state := NewExecutionState(Options{}, 0)24	vu, err := state.GetPlannedVU(ctx, 0, false)25	require.NoError(t, err)26	require.Nil(t, vu)27}28func TestExecutionStateGettingVUsWhenNonAreAvailable(t *testing.T) {29	t.Parallel()30	ctx, cancel := context.WithCancel(context.Background())

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