github.com/jmigpin/editor@v1.6.0/util/syncutil/waitforset_test.go (about)

     1  package syncutil
     2  
     3  import (
     4  	"testing"
     5  	"time"
     6  
     7  	"github.com/jmigpin/editor/util/chanutil"
     8  )
     9  
    10  func BenchmarkWaitForSet(b *testing.B) {
    11  	for i := 0; i < b.N; i++ {
    12  		waitForSet1(b)
    13  	}
    14  }
    15  func waitForSet1(b *testing.B) {
    16  	for i := 0; i < 1000; i++ {
    17  		u := NewWaitForSet()
    18  		u.Start(50 * time.Millisecond)
    19  		go func() {
    20  			if err := u.Set(i); err != nil {
    21  				b.Log(err)
    22  			}
    23  		}()
    24  		_, err := u.WaitForSet()
    25  		if err != nil {
    26  			b.Log(err)
    27  		}
    28  	}
    29  }
    30  
    31  //----------
    32  
    33  func BenchmarkNBChan(b *testing.B) {
    34  	for i := 0; i < b.N; i++ {
    35  		bNBChan(b)
    36  	}
    37  }
    38  func bNBChan(b *testing.B) {
    39  	for i := 0; i < 1000; i++ {
    40  		u := chanutil.NewNBChan2(1, "")
    41  		go func() {
    42  			if err := u.Send(i); err != nil {
    43  				b.Log(err)
    44  			}
    45  		}()
    46  		_, err := u.Receive(50 * time.Millisecond)
    47  		if err != nil {
    48  			b.Log(err)
    49  		}
    50  	}
    51  }