How to use TestPeriodicFlusherConcurrency method of output Package

Best K6 code snippet using output.TestPeriodicFlusherConcurrency

helpers_test.go

Source:helpers_test.go

...136	wg.Wait()137	f.Stop()138	assert.Equal(t, 3, count)139}140func TestPeriodicFlusherConcurrency(t *testing.T) {141	t.Parallel()142	seed := time.Now().UnixNano()143	r := rand.New(rand.NewSource(seed)) //nolint:gosec144	randStops := 10 + r.Intn(10)145	t.Logf("Random source seeded with %d\n", seed)146	count := 0147	wg := &sync.WaitGroup{}148	wg.Add(1)149	f, err := NewPeriodicFlusher(1000*time.Microsecond, func() {150		// Sleep intentionally may be longer than the flush period. Also, this151		// should never happen concurrently, so it's intentionally not locked.152		time.Sleep(time.Duration(700+r.Intn(1000)) * time.Microsecond)153		count++154		if count == 100 {...

TestPeriodicFlusherConcurrency

Using AI Code Generation

1import (2func main() {3    log.SetOutput(NewPeriodicFlusher(os.Stdout, 1*time.Second))4    for i := 0; i < 100; i++ {5        log.Println("test")6    }7    time.Sleep(2 * time.Second)8}9import (10func main() {11    log.SetOutput(NewPeriodicFlusher(os.Stdout, 1*time.Second))12    for i := 0; i < 100; i++ {13        log.Println("test")14    }15    time.Sleep(2 * time.Second)16}17runtime.throw(0x4c4d8a, 0x21)18runtime.mapaccess2(0x4a4e00, 0xc42000c0d0, 0xc42004a870, 0xc42004a878, 0xc42004a878)19runtime.mapaccess1(0x4a4e00, 0xc42000c0d0, 0xc42004a870, 0x7f9e5f5b7e00)20runtime.mapaccess1_faststr(0x4a4e00, 0xc42000c0d0, 0x4c3b6a, 0x3, 0x3)

TestPeriodicFlusherConcurrency

Using AI Code Generation

1import (2func main() {3    flusher := NewPeriodicFlusher(1 * time.Second)4    output := NewOutput(flusher)5    flusher.Start()6    for i := 0; i < 10; i++ {7        go func(i int) {8            for j := 0; j < 100; j++ {9                output.Write(fmt.Sprintf("goroutine %d: %d10            }11        }(i)12    }13    time.Sleep(3 * time.Second)14    flusher.Stop()15    time.Sleep(1 * time.Second)16}17import (18type Output struct {19    FlushCh chan struct{}20    StopCh chan struct{}21}22func NewOutput(flusher *PeriodicFlusher) *Output {23    output := &Output{24        WriteCh: make(chan string),25        ErrorCh: make(chan error),26    }27    go output.loop()28}29func (o *Output) Write(s string) {30}

TestPeriodicFlusherConcurrency

Using AI Code Generation

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

TestPeriodicFlusherConcurrency

Using AI Code Generation

1import (2func main() {3    fmt.Println("Starting TestPeriodicFlusherConcurrency")4    f, err := os.Create("test.log")5    if err != nil {6        log.Fatal(err)7    }8    defer f.Close()9    w := bufio.NewWriter(f)10    flusher := flusher.NewPeriodicFlusher(w, time.Second)11    bufferedWriter := bufio.NewWriter(flusher)12    bufferedWriter2 := bufio.NewWriter(bufferedWriter)13    bufferedWriter3 := bufio.NewWriter(bufferedWriter2)14    wg.Add(4)15    go func() {16        defer wg.Done()17        for i := 0; i < 1000; i++ {18            fmt.Fprintln(bufferedWriter, "test")19        }20    }()21    go func() {22        defer wg.Done()23        for i := 0; i < 1000; i++ {24            fmt.Fprintln(bufferedWriter2, "test")25        }26    }()27    go func() {28        defer wg.Done()29        for i := 0; i < 1000; i++ {30            fmt.Fprintln(bufferedWriter3, "test")31        }32    }()33    go func() {34        defer wg.Done()35        time.Sleep(5 * time.Second)36        fmt.Println("Closing")37        bufferedWriter3.Flush()38        bufferedWriter2.Flush()39        bufferedWriter.Flush()40        flusher.Flush()41        w.Flush()42    }()43    wg.Wait()44    fmt.Println("Done")45}

TestPeriodicFlusherConcurrency

Using AI Code Generation

1import (2func main() {3	flusher := output.NewPeriodicFlusher(1000, 500)4	flusher.Start()5	for i := 0; i < 10; i++ {6		flusher.Write([]byte(fmt.Sprintf("Hello, Gophers! #%d7		time.Sleep(100 * time.Millisecond)8	}9	flusher.Stop()10}11import (12func main() {13	flusher := output.NewPeriodicFlusher(1000, 500)14	flusher.Start()15	for i := 0; i < 10; i++ {16		flusher.Write([]byte(fmt.Sprintf("Hello, Gophers! #%d17		time.Sleep(100 * time.Millisecond)18	}19	flusher.Stop()20}21import (22func main() {23	flusher := output.NewPeriodicFlusher(1000, 500)24	flusher.Start()25	for i := 0; i <

TestPeriodicFlusherConcurrency

Using AI Code Generation

1import (2func main() {3	output := output.NewPeriodicFlusher(2 * time.Second)4	output.Start()5	for i := 0; i < 10; i++ {6		output.Send(fmt.Sprintf("data %d", i))7	}8	time.Sleep(5 * time.Second)9	for i := 10; i < 20; i++ {10		output.Send(fmt.Sprintf("data %d", i))11	}12	time.Sleep(5 * time.Second)13	output.Stop()14}

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