Golang client.Register函数代码示例

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本文整理汇总了Golang中github.com/flynn/flynn/discoverd/client.Register函数的典型用法代码示例。如果您正苦于以下问题：Golang Register函数的具体用法？Golang Register怎么用？Golang Register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Register函数的14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: TestUnregisterAll

func TestUnregisterAll(t *testing.T) {
	client, cleanup := testutil.SetupDiscoverd(t)
	defer cleanup()

	serviceName := "unregisterAllTest"

	assert(client.Register(serviceName, ":1111"), t)
	assert(client.Register(serviceName, ":2222"), t)
	assert(client.Register(serviceName, ":3333"), t)

	services, err := client.Services(serviceName, 1)
	assert(err, t)
	if len(services) != 3 {
		t.Fatal("Wrong number of services")
	}

	assert(client.UnregisterAll(), t)

	set, err := client.NewServiceSet(serviceName)
	assert(err, t)

	if len(set.Services()) != 0 {
		t.Fatal("There should be no services")
	}

	assert(set.Close(), t)

}

开发者ID:ericcapricorn，项目名称:flynn，代码行数:28，代码来源:client_test.go

示例2: TestRegisterWithSetLeaderSelf

func TestRegisterWithSetLeaderSelf(t *testing.T) {
	client, cleanup := testutil.SetupDiscoverd(t)
	defer cleanup()

	serviceName := "registerWithSetLeaderSelfTest"

	assert(client.Register(serviceName, ":1111"), t)

	set, err := client.RegisterWithSet(serviceName, ":2222", nil)
	assert(err, t)

	leader := make(chan *discoverd.Service, 2)

	go func() {
		leaders := set.Leaders()
		for {
			leader <- <-leaders
		}
	}()

	assert(client.Register(serviceName, ":3333"), t)

	if (<-leader).Addr != "127.0.0.1:1111" {
		t.Fatal("Incorrect leader")
	}

	assert(client.Unregister(serviceName, ":1111"), t)

	if (<-leader).Addr != set.SelfAddr() {
		t.Fatal("Incorrect leader", leader)
	}

	assert(set.Close(), t)

}

开发者ID:ericcapricorn，项目名称:flynn，代码行数:35，代码来源:client_test.go

示例3: TestServiceAge

func TestServiceAge(t *testing.T) {
	client, cleanup := testutil.SetupDiscoverd(t)
	defer cleanup()

	serviceName := "ageTest"

	checkOldest := func(addr string) {
		services, err := client.Services(serviceName, 1)
		assert(err, t)
		if services[0].Addr != "127.0.0.1"+addr {
			t.Fatal("Oldest service is not first in Services() slice")
		}
	}

	assert(client.Register(serviceName, ":1111"), t)
	checkOldest(":1111")
	assert(client.Register(serviceName, ":2222"), t)
	checkOldest(":1111")
	assert(client.Register(serviceName, ":3333"), t)
	checkOldest(":1111")
	assert(client.Register(serviceName, ":4444"), t)
	checkOldest(":1111")
	assert(client.Unregister(serviceName, ":1111"), t)
	checkOldest(":2222")

}

开发者ID:ericcapricorn，项目名称:flynn，代码行数:26，代码来源:client_test.go

示例4: TestWatch

func TestWatch(t *testing.T) {
	client, cleanup := testutil.SetupDiscoverd(t)
	defer cleanup()

	serviceName := "watchTest"

	assert(client.Register(serviceName, ":1111"), t)
	assert(client.Register(serviceName, ":2222"), t)

	set, err := client.NewServiceSet(serviceName)
	assert(err, t)

	updates := set.Watch(true)
	assert(client.Register(serviceName, ":3333"), t)
	for i := 0; i < 3; i++ {
		var update *agent.ServiceUpdate
		select {
		case update = <-updates:
		case <-time.After(3 * time.Second):
			t.Fatal("Timeout exceeded", i)
		}
		if update.Online != true {
			t.Fatal("Service update of unexected status: ", update, i)
		}
		if update.Name != serviceName {
			t.Fatal("Service update of unexected name: ", update, i)
		}
	}

	assert(set.Close(), t)
}

开发者ID:ericcapricorn，项目名称:flynn，代码行数:31，代码来源:client_test.go

示例5: TestServices

func TestServices(t *testing.T) {
	client, cleanup := testutil.SetupDiscoverd(t)
	defer cleanup()

	serviceName := "servicesTest"

	assert(client.Register(serviceName, ":1111"), t)
	assert(client.Register(serviceName, ":2222"), t)

	services, err := client.Services(serviceName, 1)
	assert(err, t)
	if len(services) != 2 {
		t.Fatal("Not all registered services were returned:", services)
	}
}

开发者ID:ericcapricorn，项目名称:flynn，代码行数:15，代码来源:client_test.go

示例6: TestRegisterWithSet

func TestRegisterWithSet(t *testing.T) {
	client, cleanup := testutil.SetupDiscoverd(t)
	defer cleanup()

	serviceName := "registerWithSetTest"

	assert(client.Register(serviceName, ":1111"), t)

	set, err := client.RegisterWithSet(serviceName, ":2222", nil)
	assert(err, t)

	if len(set.Services()) != 1 {
		t.Fatal("There should only be one other service")
	}
	if set.Services()[0].Addr != "127.0.0.1:1111" {
		t.Fatal("Set contains the wrong service")
	}

	assert(set.Close(), t)

	services, err := client.Services(serviceName, 1)
	assert(err, t)
	if len(services) != 2 {
		t.Fatal("Not all registered services were returned:", services)
	}
}

开发者ID:ericcapricorn，项目名称:flynn，代码行数:26，代码来源:client_test.go

示例7: TestBasicRegisterAndServiceSet

func TestBasicRegisterAndServiceSet(t *testing.T) {
	client, cleanup := testutil.SetupDiscoverd(t)
	defer cleanup()

	serviceName := "basicTest"

	assert(client.RegisterWithAttributes(serviceName, ":1111", map[string]string{"foo": "bar"}), t)
	assert(client.Register(serviceName, ":2222"), t)

	set, err := client.NewServiceSet(serviceName)
	assert(err, t)

	waitUpdates(t, set, true, 2)()
	if len(set.Services()) < 2 || len(set.Addrs()) < 2 {
		t.Fatal("Registered services not online")
	}

	wait := waitUpdates(t, set, false, 1)
	assert(client.Unregister(serviceName, ":2222"), t)
	wait()

	if len(set.Services()) != 1 || len(set.Addrs()) != 1 {
		t.Fatal("Only 1 registered service should be left")
	}
	if set.Services()[0].Attrs["foo"] != "bar" {
		t.Fatal("Attribute not set on service as 'bar'")
	}

	assert(set.Close(), t)
}

开发者ID:ericcapricorn，项目名称:flynn，代码行数:30，代码来源:client_test.go

示例8: main

func main() {
	flag.Parse()
	name := flag.Arg(0)
	addr := flag.Arg(1)

	client, err := discoverd.NewClient()
	if err != nil {
		log.Fatal("Error making client:", err)
	}
	if err = client.Register(name, addr); err != nil {
		log.Fatal("Error registering:", err)
	}
	log.Printf("Registered %s at %s.\n", name, addr)

	exit := make(chan os.Signal, 1)
	signal.Notify(exit, os.Interrupt, syscall.SIGTERM)
	go func() {
		<-exit
		log.Println("Shutting down...")
		client.Unregister(name, addr)
		os.Exit(0)
	}()

	set, err := client.NewServiceSet(name)
	if err != nil {
		log.Fatal("Error getting ServiceSet:", err)
	}
	for range time.Tick(time.Second) {
		log.Println(strings.Join(set.Addrs(), ", "))
	}
}

开发者ID:ericcapricorn，项目名称:flynn，代码行数:31，代码来源:demo.go

示例9: TestLeaderChannel

func TestLeaderChannel(t *testing.T) {
	client, cleanup := testutil.SetupDiscoverd(t)
	defer cleanup()

	serviceName := "leadersTest"

	assert(client.Register(serviceName, ":1111"), t)

	set, err := client.NewServiceSet(serviceName)
	assert(err, t)

	leader := make(chan *discoverd.Service, 3)

	go func() {
		leaders := set.Leaders()
		for {
			leader <- <-leaders
		}
	}()

	if (<-leader).Addr != "127.0.0.1:1111" {
		t.Fatal("Incorrect leader")
	}

	assert(client.Unregister(serviceName, ":1111"), t)

	if (<-leader) != nil {
		t.Fatal("Incorrect leader")
	}

	assert(client.Register(serviceName, ":2222"), t)
	assert(client.Register(serviceName, ":3333"), t)

	if (<-leader).Addr != "127.0.0.1:2222" {
		t.Fatal("Incorrect leader", leader)
	}

	assert(client.Unregister(serviceName, ":2222"), t)

	if (<-leader).Addr != "127.0.0.1:3333" {
		t.Fatal("Incorrect leader")
	}

	assert(set.Close(), t)
}

开发者ID:ericcapricorn，项目名称:flynn，代码行数:45，代码来源:client_test.go

示例10: TestRegisterAndStandby

func TestRegisterAndStandby(t *testing.T) {
	client, cleanup := testutil.SetupDiscoverd(t)
	defer cleanup()

	serviceName := "registerAndStandbyTest"

	assert(client.Register(serviceName, ":1111"), t)

	standbyCh, err := client.RegisterAndStandby(serviceName, ":2222", nil)
	assert(err, t)

	assert(client.Register(serviceName, ":3333"), t)
	assert(client.Unregister(serviceName, ":3333"), t)
	assert(client.Unregister(serviceName, ":1111"), t)

	leader := <-standbyCh
	if leader.Addr != "127.0.0.1:2222" {
		t.Fatal("Incorrect leader", leader)
	}

}

开发者ID:ericcapricorn，项目名称:flynn，代码行数:21，代码来源:client_test.go

示例11: TestHeartbeat

func TestHeartbeat(t *testing.T) {
	client, cleanup := testutil.SetupDiscoverd(t)
	defer cleanup()

	serviceName := "heartbeatTest"
	assert(client.Register(serviceName, ":1111"), t)
	time.Sleep(12 * time.Second) // wait for one heartbeat
	services, err := client.Services(serviceName, 1)
	assert(err, t)
	if len(services) != 1 {
		t.Fatal("Missing services")
	}
}

开发者ID:ericcapricorn，项目名称:flynn，代码行数:13，代码来源:client_test.go

示例12: TestSelecting

func TestSelecting(t *testing.T) {
	client, cleanup := testutil.SetupDiscoverd(t)
	defer cleanup()

	serviceName := "selectTest"

	set, err := client.NewServiceSet(serviceName)
	assert(err, t)

	assert(client.Register(serviceName, ":1111"), t)
	assert(client.RegisterWithAttributes(serviceName, ":2222", map[string]string{"foo": "qux", "id": "2"}), t)
	assert(client.RegisterWithAttributes(serviceName, ":3333", map[string]string{"foo": "qux", "id": "3"}), t)

	waitUpdates(t, set, true, 3)()
	if s := set.Select(map[string]string{"id": "3"}); len(s) != 1 {
		t.Fatalf("Expected one service, got: %#v", s)
	}

	assert(set.Close(), t)
}

开发者ID:ericcapricorn，项目名称:flynn，代码行数:20，代码来源:client_test.go

示例13: TestHTTPClient

func TestHTTPClient(t *testing.T) {
	client, cleanup := testutil.SetupDiscoverd(t)
	defer cleanup()

	hc := dialer.NewHTTPClient(client)
	_, err := hc.Get("http://httpclient/")
	if ue, ok := err.(*url.Error); !ok || ue.Err != balancer.ErrNoServices {
		t.Error("Expected err to be ErrNoServices, got", ue.Err)
	}

	s := httptest.NewServer(nil)
	defer s.Close()
	client.Register("httpclient", s.URL[7:])

	set, _ := discoverd.NewServiceSet("httpclient")
	waitUpdates(t, set, true, 1)()
	set.Close()

	_, err = hc.Get("http://httpclient/")
	if err != nil {
		t.Error("Unexpected error during request:", err)
	}
}

开发者ID:johan--，项目名称:flynn，代码行数:23，代码来源:dialer_test.go

示例14: TestFiltering

func TestFiltering(t *testing.T) {
	client, cleanup := testutil.SetupDiscoverd(t)
	defer cleanup()

	serviceName := "filterTest"

	set, err := client.NewServiceSet(serviceName)
	assert(err, t)

	watchSet, err := client.NewServiceSet(serviceName)
	assert(err, t)

	assert(client.Register(serviceName, ":1111"), t)
	assert(client.RegisterWithAttributes(serviceName, ":2222", map[string]string{"foo": "qux", "id": "2"}), t)

	set.Filter(map[string]string{"foo": "qux"})
	waitUpdates(t, watchSet, true, 2)()
	if len(set.Services()) > 1 {
		t.Fatal("Filter not limiting online services in set")
	}

	assert(client.RegisterWithAttributes(serviceName, ":3333", map[string]string{"foo": "qux", "id": "3"}), t)
	waitUpdates(t, set, true, 2)()
	if s := set.Services(); len(s) < 2 {
		t.Fatalf("Filter not letting new matching services in set: %#v", s[0])
	}

	assert(client.RegisterWithAttributes(serviceName, ":4444", map[string]string{"foo": "baz"}), t)
	waitUpdates(t, watchSet, true, 4)()
	if len(set.Services()) > 2 {
		t.Fatal("Filter not limiting new unmatching services from set")
	}

	assert(set.Close(), t)
	assert(watchSet.Close(), t)
}

开发者ID:ericcapricorn，项目名称:flynn，代码行数:36，代码来源:client_test.go

注：本文中的github.com/flynn/flynn/discoverd/client.Register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。