20251209

archive/bbs-go/server/internal/pkg/event/ants_test.go

@@ -0,0 +1,54 @@
+package event
+
+import (
+	"fmt"
+	"github.com/panjf2000/ants/v2"
+	"sync"
+	"testing"
+)
+
+func TestType(t *testing.T) {
+	//e1 := FollowEvent{}
+	//e2 := &FollowEvent{}
+	//fmt.Println("type:", reflect.TypeOf(e1))
+	//fmt.Println("type:", reflect.TypeOf(e2))
+	//
+	//reflect.TypeOf(e1)
+
+	//var e1 interface{}
+	//
+	//e1 = &mq.FollowEvent{}
+	//
+	//switch e1.(type) {
+	//case string:
+	//	//...
+	//case int:
+	//	//...
+	//case mq.FollowEvent:
+	//case *mq.FollowEvent:
+	//	fmt.Println("FollowEvent!!!!!!!!!!!!!!!!!!!!!!!!!!!!")
+	//}
+	//return
+}
+
+func TestAnts(t *testing.T) {
+	var wg sync.WaitGroup
+	runTimes := 1000
+
+	// Use the pool with a function,
+	// set 10 to the capacity of goroutine pool and 1 second for expired duration.
+	p, _ := ants.NewPoolWithFunc(10, func(i interface{}) {
+		n := i.(int32)
+		fmt.Printf("run with %d\n", n)
+		wg.Done()
+	})
+	defer p.Release()
+
+	// Submit tasks one by one.
+	for i := 0; i < runTimes; i++ {
+		wg.Add(1)
+		_ = p.Invoke(int32(i))
+	}
+	wg.Wait()
+	fmt.Printf("running goroutines: %d\n", p.Running())
+}