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How to use dt method of watch Package

Best Ginkgo code snippet using watch.dt

stopwatch_test.go

Source:stopwatch_test.go

...15		// Watch 1: single start/stop16		w1 := watch.Start()17		time.Sleep(time.Millisecond)18		expectedMinDuration := time.Millisecond19		dt := w1.Stop()20		expectedDuration := dt21		require.Equal(t, watch.Duration(), expectedDuration)22		require.GreaterOrEqual(t, int64(dt), int64(time.Millisecond))23		require.GreaterOrEqual(t, int64(watch.Duration()), int64(expectedMinDuration))24		// Watch 2: single start/stop25		w2 := watch.Start()26		time.Sleep(time.Millisecond)27		expectedMinDuration += time.Millisecond28		dt = w2.Stop()29		expectedDuration += dt30		require.Equal(t, watch.Duration(), expectedDuration)31		require.GreaterOrEqual(t, int64(dt), int64(time.Millisecond))32		require.GreaterOrEqual(t, int64(watch.Duration()), int64(expectedMinDuration))33		// Interleaved stopwatches34		// The global duration only increases when every local stop watch is stopped35		globalDuration := watch.Duration()36		// Watch 3: interleaved start/stop37		w3 := watch.Start()38		time.Sleep(5 * time.Millisecond)39		expectedMinDuration += 5 * time.Millisecond40		// Watch 4: interleaved start/stop, stopped before watch 541		w4 := watch.Start()42		// Watch 5:interleaved start/stop, stopped last43		w5 := watch.Start()44		time.Sleep(5 * time.Millisecond)45		expectedMinDuration += 5 * time.Millisecond46		dt = w4.Stop()47		require.GreaterOrEqual(t, int64(dt), int64(5*time.Millisecond))48		require.GreaterOrEqual(t, int64(watch.Duration()), int64(globalDuration))49		time.Sleep(5 * time.Millisecond)50		expectedMinDuration += 5 * time.Millisecond51		dt = w3.Stop()52		require.GreaterOrEqual(t, int64(dt), int64(2*5*time.Millisecond))53		require.GreaterOrEqual(t, int64(watch.Duration()), int64(globalDuration))54		dt = w5.Stop()55		require.GreaterOrEqual(t, int64(dt), int64(2*5*time.Millisecond))56		require.GreaterOrEqual(t, int64(watch.Duration()), int64(expectedMinDuration))57	})58	t.Run("api checks", func(t *testing.T) {59		watch := sqtime.NewSharedStopWatch()60		local := watch.Start()61		time.Sleep(time.Microsecond)62		dt := local.Stop()63		require.GreaterOrEqual(t, int64(dt), int64(time.Microsecond))64		require.GreaterOrEqual(t, int64(watch.Duration()), int64(time.Microsecond))65		dt2 := local.Stop()66		require.Equal(t, dt, dt2)67	})68	t.Run("shared", func(t *testing.T) {69		var (70			watch        = sqtime.NewSharedStopWatch()71			nbGoroutines = 800072			startBarrier sync.WaitGroup73			doneBarrier  sync.WaitGroup74		)75		startBarrier.Add(1)76		doneBarrier.Add(nbGoroutines)77		for n := 0; n < nbGoroutines; n++ {78			go func() {79				startBarrier.Wait()80				local := watch.Start()81				time.Sleep(time.Microsecond)82				dt := local.Stop()83				// Avoid using testify assertion helpers to have a faster execution84				if dt < time.Microsecond {85					t.Fatalf("local duration is smaller than the sleep time `%s`", dt)86				}87				doneBarrier.Done()88			}()89		}90		testStartedAt := time.Now()91		startBarrier.Add(-1)92		doneBarrier.Wait()93		testDuration := time.Since(testStartedAt)94		require.GreaterOrEqual(t, int64(testDuration), int64(watch.Duration()))95	})96}...

dtchk.go

Source:dtchk.go

...59	*watch.last = time.Now()60	return61}6263// DtSinceStart is dt since last Start().64// .Start() must be called prior to calling this method.65func (watch DtWatch) DtSinceStart() (deltaTimeInSeconds float64) {66	return time.Since(time.Time(*watch.init)).Seconds()67}
...

Using AI Code Generation

1import (2type Watch struct {3}4func (w Watch) dt() {5	fmt.Println("Date and Time: ", time.Now())6}7func main() {8	w := Watch{"Titan"}9	w.dt()10}

Using AI Code Generation

1import (2func main() {3	watch := NewWatch()4	watch.Start()5	time.Sleep(5 * time.Second)6	watch.Stop()7	fmt.Println(watch.Dt())8}9import (10type Watch struct {11}12func NewWatch() *Watch {13	return &Watch{}14}15func (w *Watch) Start() {16	w.start = time.Now()17}18func (w *Watch) Stop() {19	w.start = time.Time{}20}21func (w *Watch) Dt() time.Duration {22	if w.start.IsZero() {23	}24	return time.Since(w.start)25}26After(d Duration) <-chan Time27AfterFunc(d Duration, f func()) *Timer28Date(year int, month Month, day, hour, min, sec, nsec int, loc *Location) Time29Now() Time30Since(t Time) Duration31Sleep(d Duration)32ParseDuration(s string) (Duration, error)33ParseInLocation(layout, value string, loc *Location) (Time, error)34Parse(layout, value string) (Time, error)35Tick(

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