コード例 #1
0
ファイル: ci.go プロジェクト: tilgovi/go-libp2p
// IsRunning attempts to determine whether this process is
// running on CI. This is done by checking any of:
//
//  CI=true
//  travis.IsRunning()
//  jenkins.IsRunning()
//
func IsRunning() bool {
	if os.Getenv(string(VarCI)) == "true" {
		return true
	}

	return travis.IsRunning() || jenkins.IsRunning()
}
コード例 #2
0
ファイル: conn_test.go プロジェクト: tilgovi/go-libp2p
func TestCloseLeak(t *testing.T) {
	// t.Skip("Skipping in favor of another test")
	if testing.Short() {
		t.SkipNow()
	}

	if travis.IsRunning() {
		t.Skip("this doesn't work well on travis")
	}

	var wg sync.WaitGroup

	runPair := func(num int) {
		ctx, cancel := context.WithCancel(context.Background())
		c1, c2, _, _ := setupSingleConn(t, ctx)

		mc1 := msgioWrap(c1)
		mc2 := msgioWrap(c2)

		for i := 0; i < num; i++ {
			b1 := []byte(fmt.Sprintf("beep%d", i))
			mc1.WriteMsg(b1)
			b2, err := mc2.ReadMsg()
			if err != nil {
				panic(err)
			}
			if !bytes.Equal(b1, b2) {
				panic(fmt.Errorf("bytes not equal: %s != %s", b1, b2))
			}

			b2 = []byte(fmt.Sprintf("boop%d", i))
			mc2.WriteMsg(b2)
			b1, err = mc1.ReadMsg()
			if err != nil {
				panic(err)
			}
			if !bytes.Equal(b1, b2) {
				panic(fmt.Errorf("bytes not equal: %s != %s", b1, b2))
			}

			<-time.After(time.Microsecond * 5)
		}

		c1.Close()
		c2.Close()
		cancel() // close the listener
		wg.Done()
	}

	var cons = 5
	var msgs = 50
	log.Debugf("Running %d connections * %d msgs.\n", cons, msgs)
	for i := 0; i < cons; i++ {
		wg.Add(1)
		go runPair(msgs)
	}

	log.Debugf("Waiting...\n")
	wg.Wait()
	// done!

	time.Sleep(time.Millisecond * 150)
	ngr := runtime.NumGoroutine()
	if ngr > 25 {
		// note, this is really innacurate
		//panic("uncomment me to debug")
		t.Fatal("leaking goroutines:", ngr)
	}
}
コード例 #3
0
ファイル: secure_conn_test.go プロジェクト: tilgovi/go-libp2p
func TestSecureCloseLeak(t *testing.T) {
	// t.Skip("Skipping in favor of another test")

	if testing.Short() {
		t.SkipNow()
	}
	if travis.IsRunning() {
		t.Skip("this doesn't work well on travis")
	}

	runPair := func(c1, c2 Conn, num int) {
		mc1 := msgioWrap(c1)
		mc2 := msgioWrap(c2)

		log.Debugf("runPair %d", num)

		for i := 0; i < num; i++ {
			log.Debugf("runPair iteration %d", i)
			b1 := []byte("beep")
			mc1.WriteMsg(b1)
			b2, err := mc2.ReadMsg()
			if err != nil {
				panic(err)
			}
			if !bytes.Equal(b1, b2) {
				panic("bytes not equal")
			}

			b2 = []byte("beep")
			mc2.WriteMsg(b2)
			b1, err = mc1.ReadMsg()
			if err != nil {
				panic(err)
			}
			if !bytes.Equal(b1, b2) {
				panic("bytes not equal")
			}

			time.Sleep(time.Microsecond * 5)
		}
	}

	var cons = 5
	var msgs = 50
	log.Debugf("Running %d connections * %d msgs.\n", cons, msgs)

	var wg sync.WaitGroup
	for i := 0; i < cons; i++ {
		wg.Add(1)

		ctx, cancel := context.WithCancel(context.Background())
		c1, c2, _, _ := setupSecureConn(t, ctx)
		go func(c1, c2 Conn) {

			defer func() {
				c1.Close()
				c2.Close()
				cancel()
				wg.Done()
			}()

			runPair(c1, c2, msgs)
		}(c1, c2)
	}

	log.Debugf("Waiting...")
	wg.Wait()
	// done!

	time.Sleep(time.Millisecond * 150)
	ngr := runtime.NumGoroutine()
	if ngr > 25 {
		// panic("uncomment me to debug")
		t.Fatal("leaking goroutines:", ngr)
	}
}