github.com/utopiagio/gio@v0.0.8/io/input/router_test.go (about)

     1  // SPDX-License-Identifier: Unlicense OR MIT
     2  
     3  package input
     4  
     5  import (
     6  	"testing"
     7  
     8  	"github.com/utopiagio/gio/io/pointer"
     9  	"github.com/utopiagio/gio/op"
    10  )
    11  
    12  func TestNoFilterAllocs(t *testing.T) {
    13  	b := testing.Benchmark(func(b *testing.B) {
    14  		var r Router
    15  		s := r.Source()
    16  		b.ReportAllocs()
    17  		b.ResetTimer()
    18  		for i := 0; i < b.N; i++ {
    19  			s.Event(pointer.Filter{})
    20  		}
    21  	})
    22  	if allocs := b.AllocsPerOp(); allocs != 0 {
    23  		t.Fatalf("expected 0 AllocsPerOp, got %d", allocs)
    24  	}
    25  }
    26  
    27  func TestRouterWakeup(t *testing.T) {
    28  	r := new(Router)
    29  	r.Source().Execute(op.InvalidateCmd{})
    30  	r.Frame(new(op.Ops))
    31  	if _, wake := r.WakeupTime(); !wake {
    32  		t.Errorf("InvalidateCmd did not trigger a redraw")
    33  	}
    34  }