Golang testutil.Yield函数代码示例

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本文整理汇总了Golang中github.com/hashicorp/serf/testutil.Yield函数的典型用法代码示例。如果您正苦于以下问题：Golang Yield函数的具体用法？Golang Yield怎么用？Golang Yield使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了Yield函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: TestRPCClientForceLeave

func TestRPCClientForceLeave(t *testing.T) {
	p1 := testRPCClient(t)
	p2 := testRPCClient(t)
	defer p1.Close()
	defer p2.Close()
	testutil.Yield()

	s2Addr := fmt.Sprintf("127.0.0.1:%d", p2.agent.config.Ports.SerfLan)
	if _, err := p1.agent.JoinLAN([]string{s2Addr}); err != nil {
		t.Fatalf("err: %s", err)
	}

	testutil.Yield()

	if err := p2.agent.Shutdown(); err != nil {
		t.Fatalf("err: %s", err)
	}

	time.Sleep(time.Second)

	if err := p1.client.ForceLeave(p2.agent.config.NodeName); err != nil {
		t.Fatalf("err: %s", err)
	}

	testutil.Yield()

	m := p1.agent.LANMembers()
	if len(m) != 2 {
		t.Fatalf("should have 2 members: %#v", m)
	}

	if m[1].Status != serf.StatusLeft {
		t.Fatalf("should be left: %#v %v", m[1], m[1].Status == serf.StatusLeft)
	}
}

开发者ID:rayleyva，项目名称:consul，代码行数:35，代码来源:rpc_client_test.go

示例2: TestRPCClientAuth

func TestRPCClientAuth(t *testing.T) {
	cl, a1, ipc := testRPCClient(t)
	defer ipc.Shutdown()
	defer cl.Close()
	defer a1.Shutdown()

	// Setup an auth key
	ipc.authKey = "foobar"

	if err := a1.Start(); err != nil {
		t.Fatalf("err: %s", err)
	}
	testutil.Yield()

	if err := cl.UserEvent("deploy", nil, false); err.Error() != authRequired {
		t.Fatalf("err: %s", err)
	}
	testutil.Yield()

	config := client.Config{Addr: ipc.listener.Addr().String(), AuthKey: "foobar"}
	rpcClient, err := client.ClientFromConfig(&config)
	if err != nil {
		t.Fatalf("err: %s", err)
	}
	defer rpcClient.Close()

	if err := rpcClient.UserEvent("deploy", nil, false); err != nil {
		t.Fatalf("err: %s", err)
	}
}

开发者ID:WIZARD-CXY，项目名称:golang-devops-stuff，代码行数:30，代码来源:rpc_client_test.go

示例3: TestSerf_eventsJoin

func TestSerf_eventsJoin(t *testing.T) {
	// Create the s1 config with an event channel so we can listen
	eventCh := make(chan Event, 4)
	s1Config := testConfig()
	s1Config.EventCh = eventCh

	s2Config := testConfig()

	s1, err := Create(s1Config)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	s2, err := Create(s2Config)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	defer s1.Shutdown()
	defer s2.Shutdown()

	testutil.Yield()

	_, err = s1.Join([]string{s2Config.MemberlistConfig.BindAddr}, false)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	testutil.Yield()

	testEvents(t, eventCh, s2Config.NodeName,
		[]EventType{EventMemberJoin})
}

开发者ID:justinclayton，项目名称:serf，代码行数:33，代码来源:serf_test.go

示例4: TestRPCClientWANMembers

func TestRPCClientWANMembers(t *testing.T) {
	p1 := testRPCClient(t)
	p2 := testRPCClient(t)
	defer p1.Close()
	defer p2.Close()
	testutil.Yield()

	mem, err := p1.client.WANMembers()
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	if len(mem) != 1 {
		t.Fatalf("bad: %#v", mem)
	}

	s2Addr := fmt.Sprintf("127.0.0.1:%d", p2.agent.config.Ports.SerfWan)
	_, err = p1.client.Join([]string{s2Addr}, true)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	testutil.Yield()

	mem, err = p1.client.WANMembers()
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	if len(mem) != 2 {
		t.Fatalf("bad: %#v", mem)
	}
}

开发者ID:rayleyva，项目名称:consul，代码行数:33，代码来源:rpc_client_test.go

示例5: TestSerf_reconnect_sameIP

func TestSerf_reconnect_sameIP(t *testing.T) {
	eventCh := make(chan Event, 64)
	s1Config := testConfig()
	s1Config.EventCh = eventCh

	s2Config := testConfig()
	s2Config.MemberlistConfig.BindAddr = s1Config.MemberlistConfig.BindAddr
	s2Config.MemberlistConfig.BindPort = s1Config.MemberlistConfig.BindPort + 1

	s2Addr := fmt.Sprintf("%s:%d",
		s2Config.MemberlistConfig.BindAddr,
		s2Config.MemberlistConfig.BindPort)
	s2Name := s2Config.NodeName

	s1, err := Create(s1Config)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	s2, err := Create(s2Config)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	defer s1.Shutdown()
	defer s2.Shutdown()

	testutil.Yield()

	_, err = s1.Join([]string{s2Addr}, false)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	testutil.Yield()

	// Now force the shutdown of s2 so it appears to fail.
	if err := s2.Shutdown(); err != nil {
		t.Fatalf("err: %s", err)
	}

	time.Sleep(s2Config.MemberlistConfig.ProbeInterval * 5)

	// Bring back s2 by mimicking its name and address
	s2Config = testConfig()
	s2Config.MemberlistConfig.BindAddr = s1Config.MemberlistConfig.BindAddr
	s2Config.MemberlistConfig.BindPort = s1Config.MemberlistConfig.BindPort + 1
	s2Config.NodeName = s2Name
	s2, err = Create(s2Config)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	time.Sleep(s1Config.ReconnectInterval * 5)

	testEvents(t, eventCh, s2Name,
		[]EventType{EventMemberJoin, EventMemberFailed, EventMemberJoin})
}

开发者ID:CiscoCloud，项目名称:mantl-api，代码行数:58，代码来源:serf_test.go

示例6: TestSerf_joinLeave

func TestSerf_joinLeave(t *testing.T) {
	s1Config := testConfig()
	s2Config := testConfig()

	s1, err := Create(s1Config)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	s2, err := Create(s2Config)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	defer s1.Shutdown()
	defer s2.Shutdown()

	testutil.Yield()

	if len(s1.Members()) != 1 {
		t.Fatalf("s1 members: %d", len(s1.Members()))
	}

	if len(s2.Members()) != 1 {
		t.Fatalf("s2 members: %d", len(s2.Members()))
	}

	_, err = s1.Join([]string{s2Config.MemberlistConfig.BindAddr}, false)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	testutil.Yield()

	if len(s1.Members()) != 2 {
		t.Fatalf("s1 members: %d", len(s1.Members()))
	}

	if len(s2.Members()) != 2 {
		t.Fatalf("s2 members: %d", len(s2.Members()))
	}

	err = s1.Leave()
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	// Give the reaper time to reap nodes
	time.Sleep(s1Config.ReapInterval * 2)

	if len(s1.Members()) != 1 {
		t.Fatalf("s1 members: %d", len(s1.Members()))
	}

	if len(s2.Members()) != 1 {
		t.Fatalf("s2 members: %d", len(s2.Members()))
	}
}

开发者ID:justinclayton，项目名称:serf，代码行数:58，代码来源:serf_test.go

示例7: TestSerf_Leave_SnapshotRecovery

func TestSerf_Leave_SnapshotRecovery(t *testing.T) {
	td, err := ioutil.TempDir("", "serf")
	if err != nil {
		t.Fatalf("err: %v", err)
	}
	defer os.RemoveAll(td)

	s1Config := testConfig()
	s2Config := testConfig()
	s2Config.SnapshotPath = td + "snap"

	s1, err := Create(s1Config)
	if err != nil {
		t.Fatalf("err: %s", err)
	}
	defer s1.Shutdown()

	s2, err := Create(s2Config)
	if err != nil {
		t.Fatalf("err: %s", err)
	}
	defer s2.Shutdown()

	_, err = s1.Join([]string{s2Config.MemberlistConfig.BindAddr}, false)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	testutil.Yield()

	if err := s2.Leave(); err != nil {
		t.Fatalf("err: %s", err)
	}
	if err := s2.Shutdown(); err != nil {
		t.Fatalf("err: %s", err)
	}
	time.Sleep(s2Config.MemberlistConfig.ProbeInterval * 5)

	// Verify that s2 is "left"
	testMember(t, s1.Members(), s2Config.NodeName, StatusLeft)

	// Restart s2 from the snapshot now!
	s2Config.EventCh = nil
	s2, err = Create(s2Config)
	if err != nil {
		t.Fatalf("err: %s", err)
	}
	defer s2.Shutdown()

	// Wait for the node to auto rejoin
	testutil.Yield()

	// Verify that s2 is didn't join
	testMember(t, s1.Members(), s2Config.NodeName, StatusLeft)
	if len(s2.Members()) != 1 {
		t.Fatalf("bad members: %#v", s2.Members())
	}
}

开发者ID:justinclayton，项目名称:serf，代码行数:58，代码来源:serf_test.go

示例8: TestRPCClientForceLeave

func TestRPCClientForceLeave(t *testing.T) {
	client, a1, ipc := testRPCClient(t)
	a2 := testAgent(nil)
	defer ipc.Shutdown()
	defer client.Close()
	defer a1.Shutdown()
	defer a2.Shutdown()

	if err := a1.Start(); err != nil {
		t.Fatalf("err: %s", err)
	}

	if err := a2.Start(); err != nil {
		t.Fatalf("err: %s", err)
	}

	testutil.Yield()

	s2Addr := a2.conf.MemberlistConfig.BindAddr
	if _, err := a1.Join([]string{s2Addr}, false); err != nil {
		t.Fatalf("err: %s", err)
	}

	testutil.Yield()

	if err := a2.Shutdown(); err != nil {
		t.Fatalf("err: %s", err)
	}

	start := time.Now()
WAIT:
	time.Sleep(a1.conf.MemberlistConfig.ProbeInterval * 3)
	m := a1.Serf().Members()
	if len(m) != 2 {
		t.Fatalf("should have 2 members: %#v", a1.Serf().Members())
	}
	if findMember(t, m, a2.conf.NodeName).Status != serf.StatusFailed && time.Now().Sub(start) < 3*time.Second {
		goto WAIT
	}

	if err := client.ForceLeave(a2.conf.NodeName); err != nil {
		t.Fatalf("err: %s", err)
	}

	testutil.Yield()

	m = a1.Serf().Members()
	if len(m) != 2 {
		t.Fatalf("should have 2 members: %#v", a1.Serf().Members())
	}

	if findMember(t, m, a2.conf.NodeName).Status != serf.StatusLeft {
		t.Fatalf("should be left: %#v", m[1])
	}
}

开发者ID:WIZARD-CXY，项目名称:golang-devops-stuff，代码行数:55，代码来源:rpc_client_test.go

示例9: TestSerf_NameResolution

func TestSerf_NameResolution(t *testing.T) {
	// Create the s1 config with an event channel so we can listen
	s1Config := testConfig()
	s2Config := testConfig()
	s3Config := testConfig()

	s1, err := Create(s1Config)
	if err != nil {
		t.Fatalf("err: %s", err)
	}
	defer s1.Shutdown()

	s2, err := Create(s2Config)
	if err != nil {
		t.Fatalf("err: %s", err)
	}
	defer s2.Shutdown()

	// Create an artificial node name conflict!
	s3Config.NodeName = s1Config.NodeName
	s3, err := Create(s3Config)
	if err != nil {
		t.Fatalf("err: %s", err)
	}
	defer s3.Shutdown()

	testutil.Yield()

	// Join s1 to s2 first. s2 should vote for s1 in conflict
	_, err = s1.Join([]string{s2Config.MemberlistConfig.BindAddr}, false)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	_, err = s1.Join([]string{s3Config.MemberlistConfig.BindAddr}, false)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	testutil.Yield()

	// Wait for the query period to end
	time.Sleep(s1.DefaultQueryTimeout() * 2)

	// s3 should have shutdown, while s1 is running
	if s1.State() != SerfAlive {
		t.Fatalf("bad: %v", s1.State())
	}
	if s2.State() != SerfAlive {
		t.Fatalf("bad: %v", s2.State())
	}
	if s3.State() != SerfShutdown {
		t.Fatalf("bad: %v", s3.State())
	}
}

开发者ID:CiscoCloud，项目名称:mantl-api，代码行数:55，代码来源:serf_test.go

示例10: TestRPCClientStream_Query

func TestRPCClientStream_Query(t *testing.T) {
	cl, a1, ipc := testRPCClient(t)
	defer ipc.Shutdown()
	defer cl.Close()
	defer a1.Shutdown()

	if err := a1.Start(); err != nil {
		t.Fatalf("err: %s", err)
	}

	eventCh := make(chan map[string]interface{}, 64)
	if handle, err := cl.Stream("query", eventCh); err != nil {
		t.Fatalf("err: %s", err)
	} else {
		defer cl.Stop(handle)
	}

	testutil.Yield()

	params := client.QueryParam{
		Timeout: 200 * time.Millisecond,
		Name:    "deploy",
		Payload: []byte("foo"),
	}
	if err := cl.Query(&params); err != nil {
		t.Fatalf("err: %s", err)
	}

	testutil.Yield()

	select {
	case e := <-eventCh:
		if e["Event"].(string) != "query" {
			t.Fatalf("bad query: %#v", e)
		}
		if e["ID"].(int64) != 1 {
			t.Fatalf("bad query: %#v", e)
		}
		if e["LTime"].(int64) != 1 {
			t.Fatalf("bad query: %#v", e)
		}
		if e["Name"].(string) != "deploy" {
			t.Fatalf("bad query: %#v", e)
		}
		if bytes.Compare(e["Payload"].([]byte), []byte("foo")) != 0 {
			t.Fatalf("bad query: %#v", e)
		}

	default:
		t.Fatalf("should have query")
	}
}

开发者ID:WIZARD-CXY，项目名称:golang-devops-stuff，代码行数:52，代码来源:rpc_client_test.go

示例11: TestRPCClientMonitor

func TestRPCClientMonitor(t *testing.T) {
	p1 := testRPCClient(t)
	defer p1.Close()
	testutil.Yield()

	eventCh := make(chan string, 64)
	if handle, err := p1.client.Monitor("debug", eventCh); err != nil {
		t.Fatalf("err: %s", err)
	} else {
		defer p1.client.Stop(handle)
	}

	testutil.Yield()

	found := false
OUTER1:
	for {
		select {
		case e := <-eventCh:
			if strings.Contains(e, "Accepted client") {
				found = true
			}
		default:
			break OUTER1
		}
	}
	if !found {
		t.Fatalf("should log client accept")
	}

	// Join a bad thing to generate more events
	p1.agent.JoinLAN(nil)
	testutil.Yield()

	found = false
OUTER2:
	for {
		select {
		case e := <-eventCh:
			if strings.Contains(e, "joining") {
				found = true
			}
		default:
			break OUTER2
		}
	}
	if !found {
		t.Fatalf("should log joining")
	}
}

开发者ID:rayleyva，项目名称:consul，代码行数:50，代码来源:rpc_client_test.go

示例12: TestRPCClientMonitor

func TestRPCClientMonitor(t *testing.T) {
	client, a1 := testRPCClient(t)
	defer client.Close()
	defer a1.Shutdown()

	if err := a1.Start(); err != nil {
		t.Fatalf("err: %s", err)
	}

	eventCh := make(chan string, 64)
	doneCh := make(chan struct{}, 64)
	defer close(doneCh)
	if err := client.Monitor("debug", eventCh, doneCh); err != nil {
		t.Fatalf("err: %s", err)
	}

	testutil.Yield()

	select {
	case e := <-eventCh:
		if !strings.Contains(e, "starting") {
			t.Fatalf("bad: %s", e)
		}
	default:
		t.Fatalf("should have backlog")
	}

	// Drain the rest of the messages as we know it
	drainEventCh(eventCh)

	// Join a bad thing to generate more events
	a1.Join(nil)

	testutil.Yield()

	select {
	case e := <-eventCh:
		if !strings.Contains(e, "joining") {
			t.Fatalf("bad: %s", e)
		}
	default:
		t.Fatalf("should have message")
	}

	// End the monitor and wait for the eventCh to close
	doneCh <- struct{}{}
	for _ = range eventCh {
	}
}

开发者ID:johnbellone，项目名称:serf，代码行数:49，代码来源:rpc_client_test.go

示例13: TestAgentTagsFile

func TestAgentTagsFile(t *testing.T) {
	tags := map[string]string{
		"role":       "webserver",
		"datacenter": "us-east",
	}

	td, err := ioutil.TempDir("", "serf")
	if err != nil {
		t.Fatalf("err: %s", err)
	}
	defer os.RemoveAll(td)

	agentConfig := DefaultConfig()
	agentConfig.TagsFile = filepath.Join(td, "tags.json")

	a1 := testAgentWithConfig(agentConfig, serf.DefaultConfig(), nil)

	if err := a1.Start(); err != nil {
		t.Fatalf("err: %s", err)
	}
	defer a1.Shutdown()
	defer a1.Leave()

	testutil.Yield()

	err = a1.SetTags(tags)

	if err != nil {
		t.Fatalf("err: %s", err)
	}

	testutil.Yield()

	a2 := testAgentWithConfig(agentConfig, serf.DefaultConfig(), nil)

	if err := a2.Start(); err != nil {
		t.Fatalf("err: %s", err)
	}
	defer a2.Shutdown()
	defer a2.Leave()

	testutil.Yield()

	m := a2.Serf().LocalMember()

	if !reflect.DeepEqual(m.Tags, tags) {
		t.Fatalf("tags not restored: %#v", m.Tags)
	}
}

开发者ID:vincentbernat，项目名称:serf，代码行数:49，代码来源:agent_test.go

示例14: TestSerf_eventsUser

func TestSerf_eventsUser(t *testing.T) {
	// Create the s1 config with an event channel so we can listen
	eventCh := make(chan Event, 4)
	s1Config := testConfig()
	s2Config := testConfig()
	s2Config.EventCh = eventCh

	s1, err := Create(s1Config)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	s2, err := Create(s2Config)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	defer s1.Shutdown()
	defer s2.Shutdown()

	testutil.Yield()

	_, err = s1.Join([]string{s2Config.MemberlistConfig.BindAddr}, false)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	testutil.Yield()

	// Fire a user event
	if err := s1.UserEvent("event!", []byte("test"), false); err != nil {
		t.Fatalf("err: %s", err)
	}

	testutil.Yield()

	// Fire a user event
	if err := s1.UserEvent("second", []byte("foobar"), false); err != nil {
		t.Fatalf("err: %s", err)
	}

	testutil.Yield()

	// check the events to make sure we got
	// a leave event in s1 about the leave.
	testUserEvents(t, eventCh,
		[]string{"event!", "second"},
		[][]byte{[]byte("test"), []byte("foobar")})
}

开发者ID:justinclayton，项目名称:serf，代码行数:49，代码来源:serf_test.go

示例15: TestSerf_joinLeave_ltime

func TestSerf_joinLeave_ltime(t *testing.T) {
	s1Config := testConfig()
	s2Config := testConfig()

	s1, err := Create(s1Config)
	if err != nil {
		t.Fatalf("err: %s", err)
	}
	defer s1.Shutdown()

	s2, err := Create(s2Config)
	if err != nil {
		t.Fatalf("err: %s", err)
	}
	defer s2.Shutdown()

	testutil.Yield()

	_, err = s1.Join([]string{s2Config.MemberlistConfig.BindAddr}, false)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	testutil.Yield()

	if s2.members[s1.config.NodeName].statusLTime != 1 {
		t.Fatalf("join time is not valid %d",
			s2.members[s1.config.NodeName].statusLTime)
	}

	if s2.clock.Time() <= s2.members[s1.config.NodeName].statusLTime {
		t.Fatalf("join should increment")
	}
	oldClock := s2.clock.Time()

	err = s1.Leave()
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	testutil.Yield()

	// s1 clock should exceed s2 due to leave
	if s2.clock.Time() <= oldClock {
		t.Fatalf("leave should increment (%d / %d)",
			s2.clock.Time(), oldClock)
	}
}

开发者ID:luizbafilho，项目名称:fusis，代码行数:48，代码来源:serf_internals_test.go

示例16: TestRPCClientGetCoordinate

func TestRPCClientGetCoordinate(t *testing.T) {
	client, a1, ipc := testRPCClient(t)
	defer ipc.Shutdown()
	defer client.Close()
	defer a1.Shutdown()

	if err := a1.Start(); err != nil {
		t.Fatalf("err: %s", err)
	}

	testutil.Yield()

	coord, err := client.GetCoordinate(a1.conf.NodeName)
	if err != nil {
		t.Fatalf("err: %v", err)
	}
	if coord == nil {
		t.Fatalf("should have gotten a coordinate")
	}

	coord, err = client.GetCoordinate("nope")
	if err != nil {
		t.Fatalf("err: %v", err)
	}
	if coord != nil {
		t.Fatalf("should have not gotten a coordinate")
	}
}

开发者ID:emilevauge，项目名称:serf，代码行数:28，代码来源:rpc_client_test.go

示例17: TestRPCEndpointJoin

func TestRPCEndpointJoin(t *testing.T) {
	a1 := testAgent()
	a2 := testAgent()
	defer a1.Shutdown()
	defer a2.Shutdown()

	if err := a1.Start(); err != nil {
		t.Fatalf("err: %s", err)
	}

	if err := a2.Start(); err != nil {
		t.Fatalf("err: %s", err)
	}

	e := &rpcEndpoint{agent: a1}

	var n int
	s2Addr := a2.SerfConfig.MemberlistConfig.BindAddr
	err := e.Join([]string{s2Addr}, &n)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	if n != 1 {
		t.Fatalf("bad n: %d", n)
	}

	testutil.Yield()

	if len(a2.Serf().Members()) != 2 {
		t.Fatalf("should have 2 members: %#v", a2.Serf().Members())
	}
}

开发者ID:johnbellone，项目名称:serf，代码行数:33，代码来源:rpc_endpoint_test.go

示例18: TestRPCClientJoin

func TestRPCClientJoin(t *testing.T) {
	client, a1, ipc := testRPCClient(t)
	a2 := testAgent(nil)
	defer ipc.Shutdown()
	defer client.Close()
	defer a1.Shutdown()
	defer a2.Shutdown()

	if err := a1.Start(); err != nil {
		t.Fatalf("err: %s", err)
	}

	if err := a2.Start(); err != nil {
		t.Fatalf("err: %s", err)
	}

	testutil.Yield()

	n, err := client.Join([]string{a2.conf.MemberlistConfig.BindAddr}, false)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	if n != 1 {
		t.Fatalf("n != 1: %d", n)
	}
}

开发者ID:WIZARD-CXY，项目名称:golang-devops-stuff，代码行数:27，代码来源:rpc_client_test.go

示例19: TestSerf_RemoveFailed_eventsLeave

func TestSerf_RemoveFailed_eventsLeave(t *testing.T) {
	// Create the s1 config with an event channel so we can listen
	eventCh := make(chan Event, 4)
	s1Config := testConfig()
	s1Config.EventCh = eventCh

	s2Config := testConfig()

	s1, err := Create(s1Config)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	s2, err := Create(s2Config)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	defer s1.Shutdown()
	defer s2.Shutdown()

	testutil.Yield()

	_, err = s1.Join([]string{s2Config.MemberlistConfig.BindAddr}, false)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	testutil.Yield()

	if err := s2.Shutdown(); err != nil {
		t.Fatalf("err: %s", err)
	}

	time.Sleep(s2Config.MemberlistConfig.ProbeInterval * 3)

	if err := s1.RemoveFailedNode(s2Config.NodeName); err != nil {
		t.Fatalf("err: %s", err)
	}

	testutil.Yield()

	// Now that s2 has failed and been marked as left, we check the
	// events to make sure we got a leave event in s1 about the leave.
	testEvents(t, eventCh, s2Config.NodeName,
		[]EventType{EventMemberJoin, EventMemberFailed, EventMemberLeave})
}

开发者ID:CiscoCloud，项目名称:mantl-api，代码行数:47，代码来源:serf_test.go

示例20: TestSerf_Join_IgnoreOld

func TestSerf_Join_IgnoreOld(t *testing.T) {
	// Create the s1 config with an event channel so we can listen
	eventCh := make(chan Event, 4)
	s1Config := testConfig()
	s2Config := testConfig()
	s2Config.EventCh = eventCh

	s1, err := Create(s1Config)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	s2, err := Create(s2Config)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	defer s1.Shutdown()
	defer s2.Shutdown()

	testutil.Yield()

	// Fire a user event
	if err := s1.UserEvent("event!", []byte("test"), false); err != nil {
		t.Fatalf("err: %s", err)
	}

	testutil.Yield()

	// Fire a user event
	if err := s1.UserEvent("second", []byte("foobar"), false); err != nil {
		t.Fatalf("err: %s", err)
	}

	testutil.Yield()

	// join with ignoreOld set to true! should not get events
	_, err = s2.Join([]string{s1Config.MemberlistConfig.BindAddr}, true)
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	testutil.Yield()

	// check the events to make sure we got nothing
	testUserEvents(t, eventCh, []string{}, [][]byte{})
}

开发者ID:justinclayton，项目名称:serf，代码行数:47，代码来源:serf_test.go

注：本文中的github.com/hashicorp/serf/testutil.Yield函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。