Golang types.ID函数代码示例

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本文整理汇总了Golang中github.com/coreos/etcd-starter/Godeps/_workspace/src/github.com/coreos/etcd/pkg/types.ID函数的典型用法代码示例。如果您正苦于以下问题：Golang ID函数的具体用法？Golang ID怎么用？Golang ID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ID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: TestTransportAdd

func TestTransportAdd(t *testing.T) {
	ls := stats.NewLeaderStats("")
	tr := &transport{
		roundTripper: &roundTripperRecorder{},
		leaderStats:  ls,
		peers:        make(map[types.ID]Peer),
	}
	tr.AddPeer(1, []string{"http://localhost:7001"})
	defer tr.Stop()

	if _, ok := ls.Followers["1"]; !ok {
		t.Errorf("FollowerStats[1] is nil, want exists")
	}
	s, ok := tr.peers[types.ID(1)]
	if !ok {
		t.Fatalf("senders[1] is nil, want exists")
	}

	// duplicate AddPeer is ignored
	tr.AddPeer(1, []string{"http://localhost:7001"})
	ns := tr.peers[types.ID(1)]
	if s != ns {
		t.Errorf("sender = %v, want %v", ns, s)
	}
}

开发者ID:rfrangio，项目名称:etcd-starter，代码行数:25，代码来源:transport_test.go

示例2: TestStreamReaderDialResult

// TestStreamReaderDialResult tests the result of the dial func call meets the
// HTTP response received.
func TestStreamReaderDialResult(t *testing.T) {
	tests := []struct {
		code int
		err  error
		wok  bool
	}{
		{0, errors.New("blah"), false},
		{http.StatusOK, nil, true},
		{http.StatusMethodNotAllowed, nil, false},
		{http.StatusNotFound, nil, false},
		{http.StatusPreconditionFailed, nil, false},
	}
	for i, tt := range tests {
		tr := newRespRoundTripper(tt.code, tt.err)
		sr := &streamReader{
			tr:     tr,
			picker: mustNewURLPicker(t, []string{"http://localhost:7001"}),
			t:      streamTypeMessage,
			from:   types.ID(1),
			to:     types.ID(2),
			cid:    types.ID(1),
		}

		_, err := sr.dial()
		if ok := err == nil; ok != tt.wok {
			t.Errorf("#%d: ok = %v, want %v", i, ok, tt.wok)
		}
	}
}

开发者ID:rfrangio，项目名称:etcd-starter，代码行数:31，代码来源:stream_test.go

示例3: TestPipelinePost

func TestPipelinePost(t *testing.T) {
	tr := &roundTripperRecorder{}
	picker := mustNewURLPicker(t, []string{"http://localhost:7001"})
	p := newPipeline(tr, picker, types.ID(1), types.ID(1), nil, &fakeRaft{}, nil)
	if err := p.post([]byte("some data")); err != nil {
		t.Fatalf("unexpect post error: %v", err)
	}
	p.stop()

	if g := tr.Request().Method; g != "POST" {
		t.Errorf("method = %s, want %s", g, "POST")
	}
	if g := tr.Request().URL.String(); g != "http://localhost:7001/raft" {
		t.Errorf("url = %s, want %s", g, "http://localhost:7001/raft")
	}
	if g := tr.Request().Header.Get("Content-Type"); g != "application/protobuf" {
		t.Errorf("content type = %s, want %s", g, "application/protobuf")
	}
	if g := tr.Request().Header.Get("X-Etcd-Cluster-ID"); g != "1" {
		t.Errorf("cluster id = %s, want %s", g, "1")
	}
	b, err := ioutil.ReadAll(tr.Request().Body)
	if err != nil {
		t.Fatalf("unexpected ReadAll error: %v", err)
	}
	if string(b) != "some data" {
		t.Errorf("body = %s, want %s", b, "some data")
	}
}

开发者ID:rfrangio，项目名称:etcd-starter，代码行数:29，代码来源:pipeline_test.go

示例4: Process

func (s *EtcdServer) Process(ctx context.Context, m raftpb.Message) error {
	if s.Cluster.IsIDRemoved(types.ID(m.From)) {
		log.Printf("etcdserver: reject message from removed member %s", types.ID(m.From).String())
		return httptypes.NewHTTPError(http.StatusForbidden, "cannot process message from removed member")
	}
	if m.Type == raftpb.MsgApp {
		s.stats.RecvAppendReq(types.ID(m.From).String(), m.Size())
	}
	return s.r.Step(ctx, m)
}

开发者ID:rfrangio，项目名称:etcd-starter，代码行数:10，代码来源:server.go

示例5: TestTransportUpdate

func TestTransportUpdate(t *testing.T) {
	peer := newFakePeer()
	tr := &transport{
		peers: map[types.ID]Peer{types.ID(1): peer},
	}
	u := "http://localhost:7001"
	tr.UpdatePeer(types.ID(1), []string{u})
	wurls := types.URLs(testutil.MustNewURLs(t, []string{"http://localhost:7001"}))
	if !reflect.DeepEqual(peer.urls, wurls) {
		t.Errorf("urls = %+v, want %+v", peer.urls, wurls)
	}
}

开发者ID:rfrangio，项目名称:etcd-starter，代码行数:12，代码来源:transport_test.go

示例6: TestServeRaftStreamPrefix

func TestServeRaftStreamPrefix(t *testing.T) {
	tests := []struct {
		path  string
		wtype streamType
	}{
		{
			RaftStreamPrefix + "/message/1",
			streamTypeMessage,
		},
		{
			RaftStreamPrefix + "/msgapp/1",
			streamTypeMsgApp,
		},
		// backward compatibility
		{
			RaftStreamPrefix + "/1",
			streamTypeMsgApp,
		},
	}
	for i, tt := range tests {
		req, err := http.NewRequest("GET", "http://localhost:7001"+tt.path, nil)
		if err != nil {
			t.Fatalf("#%d: could not create request: %#v", i, err)
		}
		req.Header.Set("X-Etcd-Cluster-ID", "1")
		req.Header.Set("X-Raft-To", "2")
		wterm := "1"
		req.Header.Set("X-Raft-Term", wterm)

		peer := newFakePeer()
		peerGetter := &fakePeerGetter{peers: map[types.ID]Peer{types.ID(1): peer}}
		h := newStreamHandler(peerGetter, types.ID(2), types.ID(1))

		rw := httptest.NewRecorder()
		go h.ServeHTTP(rw, req)

		var conn *outgoingConn
		select {
		case conn = <-peer.connc:
		case <-time.After(time.Second):
			t.Fatalf("#%d: failed to attach outgoingConn", i)
		}
		if conn.t != tt.wtype {
			t.Errorf("$%d: type = %s, want %s", i, conn.t, tt.wtype)
		}
		if conn.termStr != wterm {
			t.Errorf("$%d: term = %s, want %s", i, conn.termStr, wterm)
		}
		conn.Close()
	}
}

开发者ID:rfrangio，项目名称:etcd-starter，代码行数:51，代码来源:http_test.go

示例7: TestPipelineSendFailed

// TestPipelineSendFailed tests that when send func meets the post error,
// it increases fail count in stats.
func TestPipelineSendFailed(t *testing.T) {
	picker := mustNewURLPicker(t, []string{"http://localhost:7001"})
	fs := &stats.FollowerStats{}
	p := newPipeline(newRespRoundTripper(0, errors.New("blah")), picker, types.ID(1), types.ID(1), fs, &fakeRaft{}, nil)

	p.msgc <- raftpb.Message{Type: raftpb.MsgApp}
	p.stop()

	fs.Lock()
	defer fs.Unlock()
	if fs.Counts.Fail != 1 {
		t.Errorf("fail = %d, want 1", fs.Counts.Fail)
	}
}

开发者ID:rfrangio，项目名称:etcd-starter，代码行数:16，代码来源:pipeline_test.go

示例8: TestTransportRemove

func TestTransportRemove(t *testing.T) {
	tr := &transport{
		roundTripper: &roundTripperRecorder{},
		leaderStats:  stats.NewLeaderStats(""),
		peers:        make(map[types.ID]Peer),
	}
	tr.AddPeer(1, []string{"http://localhost:7001"})
	tr.RemovePeer(types.ID(1))
	defer tr.Stop()

	if _, ok := tr.peers[types.ID(1)]; ok {
		t.Fatalf("senders[1] exists, want removed")
	}
}

开发者ID:rfrangio，项目名称:etcd-starter，代码行数:14，代码来源:transport_test.go

示例9: GuessNodeID

func GuessNodeID(nodes map[string]uint64, snap4 *Snapshot4, cfg *Config4, name string) uint64 {
	var snapNodes map[string]uint64
	if snap4 != nil {
		snapNodes = snap4.GetNodesFromStore()
	}
	// First, use the flag, if set.
	if name != "" {
		log.Printf("Using suggested name %s", name)
		if val, ok := nodes[name]; ok {
			log.Printf("Assigning %s the ID %s", name, types.ID(val))
			return val
		}
		if snapNodes != nil {
			if val, ok := snapNodes[name]; ok {
				log.Printf("Assigning %s the ID %s", name, types.ID(val))
				return val
			}
		}
		log.Printf("Name not found, autodetecting...")
	}
	// Next, look at the snapshot peers, if that exists.
	if snap4 != nil {
		//snapNodes := make(map[string]uint64)
		//for _, p := range snap4.Peers {
		//m := generateNodeMember(p.Name, p.ConnectionString, "")
		//snapNodes[p.Name] = uint64(m.ID)
		//}
		for _, p := range cfg.Peers {
			delete(snapNodes, p.Name)
		}
		if len(snapNodes) == 1 {
			for nodename, id := range nodes {
				log.Printf("Autodetected from snapshot: name %s", nodename)
				return id
			}
		}
	}
	// Then, try and deduce from the log.
	for _, p := range cfg.Peers {
		delete(nodes, p.Name)
	}
	if len(nodes) == 1 {
		for nodename, id := range nodes {
			log.Printf("Autodetected name %s", nodename)
			return id
		}
	}
	return 0
}

开发者ID:rfrangio，项目名称:etcd-starter，代码行数:49，代码来源:etcd4.go

示例10: readWAL

func readWAL(waldir string, snap walpb.Snapshot) (w *wal.WAL, id, cid types.ID, st raftpb.HardState, ents []raftpb.Entry) {
	var err error
	if w, err = wal.Open(waldir, snap); err != nil {
		log.Fatalf("etcdserver: open wal error: %v", err)
	}
	var wmetadata []byte
	if wmetadata, st, ents, err = w.ReadAll(); err != nil {
		log.Fatalf("etcdserver: read wal error: %v", err)
	}
	var metadata pb.Metadata
	pbutil.MustUnmarshal(&metadata, wmetadata)
	id = types.ID(metadata.NodeID)
	cid = types.ID(metadata.ClusterID)
	return
}

开发者ID:rfrangio，项目名称:etcd-starter，代码行数:15，代码来源:storage.go

示例11: newTestMember

func newTestMember(id uint64, peerURLs []string, name string, clientURLs []string) *Member {
	return &Member{
		ID:             types.ID(id),
		RaftAttributes: RaftAttributes{PeerURLs: peerURLs},
		Attributes:     Attributes{Name: name, ClientURLs: clientURLs},
	}
}

开发者ID:rfrangio，项目名称:etcd-starter，代码行数:7，代码来源:member_test.go

示例12: reportSentDuration

func reportSentDuration(channel string, m raftpb.Message, duration time.Duration) {
	typ := m.Type.String()
	if isLinkHeartbeatMessage(m) {
		typ = "MsgLinkHeartbeat"
	}
	msgSentDuration.WithLabelValues(channel, types.ID(m.To).String(), typ).Observe(float64(duration.Nanoseconds() / int64(time.Microsecond)))
}

开发者ID:rfrangio，项目名称:etcd-starter，代码行数:7，代码来源:metrics.go

示例13: reportSentFailure

func reportSentFailure(channel string, m raftpb.Message) {
	typ := m.Type.String()
	if isLinkHeartbeatMessage(m) {
		typ = "MsgLinkHeartbeat"
	}
	msgSentFailed.WithLabelValues(channel, types.ID(m.To).String(), typ).Inc()
}

开发者ID:rfrangio，项目名称:etcd-starter，代码行数:7，代码来源:metrics.go

示例14: send

func (s *EtcdServer) send(ms []raftpb.Message) {
	for _, m := range ms {
		if !s.Cluster.IsIDRemoved(types.ID(m.To)) {
			m.To = 0
		}
	}
	s.r.transport.Send(ms)
}

开发者ID:rfrangio，项目名称:etcd-starter，代码行数:8，代码来源:server.go

示例15: TestPipelineSend

// TestPipelineSend tests that pipeline could send data using roundtripper
// and increase success count in stats.
func TestPipelineSend(t *testing.T) {
	tr := &roundTripperRecorder{}
	picker := mustNewURLPicker(t, []string{"http://localhost:7001"})
	fs := &stats.FollowerStats{}
	p := newPipeline(tr, picker, types.ID(1), types.ID(1), fs, &fakeRaft{}, nil)

	p.msgc <- raftpb.Message{Type: raftpb.MsgApp}
	p.stop()

	if tr.Request() == nil {
		t.Errorf("sender fails to post the data")
	}
	fs.Lock()
	defer fs.Unlock()
	if fs.Counts.Success != 1 {
		t.Errorf("success = %d, want 1", fs.Counts.Success)
	}
}

开发者ID:rfrangio，项目名称:etcd-starter，代码行数:20，代码来源:pipeline_test.go

示例16: genID

func (c *Cluster) genID() {
	mIDs := c.MemberIDs()
	b := make([]byte, 8*len(mIDs))
	for i, id := range mIDs {
		binary.BigEndian.PutUint64(b[8*i:], uint64(id))
	}
	hash := sha1.Sum(b)
	c.id = types.ID(binary.BigEndian.Uint64(hash[:8]))
}

开发者ID:rfrangio，项目名称:etcd-starter，代码行数:9，代码来源:cluster.go

示例17: ValidateConfigurationChange

// ValidateConfigurationChange takes a proposed ConfChange and
// ensures that it is still valid.
func (c *Cluster) ValidateConfigurationChange(cc raftpb.ConfChange) error {
	members, removed := membersFromStore(c.store)
	id := types.ID(cc.NodeID)
	if removed[id] {
		return ErrIDRemoved
	}
	switch cc.Type {
	case raftpb.ConfChangeAddNode:
		if members[id] != nil {
			return ErrIDExists
		}
		urls := make(map[string]bool)
		for _, m := range members {
			for _, u := range m.PeerURLs {
				urls[u] = true
			}
		}
		m := new(Member)
		if err := json.Unmarshal(cc.Context, m); err != nil {
			log.Panicf("unmarshal member should never fail: %v", err)
		}
		for _, u := range m.PeerURLs {
			if urls[u] {
				return ErrPeerURLexists
			}
		}
	case raftpb.ConfChangeRemoveNode:
		if members[id] == nil {
			return ErrIDNotFound
		}
	case raftpb.ConfChangeUpdateNode:
		if members[id] == nil {
			return ErrIDNotFound
		}
		urls := make(map[string]bool)
		for _, m := range members {
			if m.ID == id {
				continue
			}
			for _, u := range m.PeerURLs {
				urls[u] = true
			}
		}
		m := new(Member)
		if err := json.Unmarshal(cc.Context, m); err != nil {
			log.Panicf("unmarshal member should never fail: %v", err)
		}
		for _, u := range m.PeerURLs {
			if urls[u] {
				return ErrPeerURLexists
			}
		}
	default:
		log.Panicf("ConfChange type should be either AddNode, RemoveNode or UpdateNode")
	}
	return nil
}

开发者ID:rfrangio，项目名称:etcd-starter，代码行数:59，代码来源:cluster.go

示例18: TestMsgApp

func TestMsgApp(t *testing.T) {
	tests := []raftpb.Message{
		{
			Type:    raftpb.MsgApp,
			From:    1,
			To:      2,
			Term:    1,
			LogTerm: 1,
			Index:   3,
			Entries: []raftpb.Entry{{Term: 1, Index: 4}},
		},
		{
			Type:    raftpb.MsgApp,
			From:    1,
			To:      2,
			Term:    1,
			LogTerm: 1,
			Index:   0,
			Entries: []raftpb.Entry{
				{Term: 1, Index: 1, Data: []byte("some data")},
				{Term: 1, Index: 2, Data: []byte("some data")},
				{Term: 1, Index: 3, Data: []byte("some data")},
			},
		},
		linkHeartbeatMessage,
	}
	for i, tt := range tests {
		b := &bytes.Buffer{}
		enc := &msgAppEncoder{w: b, fs: &stats.FollowerStats{}}
		if err := enc.encode(tt); err != nil {
			t.Errorf("#%d: unexpected encode message error: %v", i, err)
			continue
		}
		dec := &msgAppDecoder{r: b, local: types.ID(tt.To), remote: types.ID(tt.From), term: tt.Term}
		m, err := dec.decode()
		if err != nil {
			t.Errorf("#%d: unexpected decode message error: %v", i, err)
			continue
		}
		if !reflect.DeepEqual(m, tt) {
			t.Errorf("#%d: message = %+v, want %+v", i, m, tt)
		}
	}
}

开发者ID:rfrangio，项目名称:etcd-starter，代码行数:44，代码来源:msgapp_test.go

示例19: TestStreamReaderDialRequest

func TestStreamReaderDialRequest(t *testing.T) {
	for i, tt := range []streamType{streamTypeMsgApp, streamTypeMessage} {
		tr := &roundTripperRecorder{}
		sr := &streamReader{
			tr:         tr,
			picker:     mustNewURLPicker(t, []string{"http://localhost:7001"}),
			t:          tt,
			from:       types.ID(1),
			to:         types.ID(2),
			cid:        types.ID(1),
			msgAppTerm: 1,
		}
		sr.dial()

		req := tr.Request()
		var wurl string
		switch tt {
		case streamTypeMsgApp:
			wurl = "http://localhost:7001/raft/stream/1"
		case streamTypeMessage:
			wurl = "http://localhost:7001/raft/stream/message/1"
		}
		if req.URL.String() != wurl {
			t.Errorf("#%d: url = %s, want %s", i, req.URL.String(), wurl)
		}
		if w := "GET"; req.Method != w {
			t.Errorf("#%d: method = %s, want %s", i, req.Method, w)
		}
		if g := req.Header.Get("X-Etcd-Cluster-ID"); g != "1" {
			t.Errorf("#%d: header X-Etcd-Cluster-ID = %s, want 1", i, g)
		}
		if g := req.Header.Get("X-Raft-To"); g != "2" {
			t.Errorf("#%d: header X-Raft-To = %s, want 2", i, g)
		}
		if g := req.Header.Get("X-Raft-Term"); tt == streamTypeMsgApp && g != "1" {
			t.Errorf("#%d: header X-Raft-Term = %s, want 1", i, g)
		}
	}
}

开发者ID:rfrangio，项目名称:etcd-starter，代码行数:39，代码来源:stream_test.go

示例20: TestPipelinePostErrorc

func TestPipelinePostErrorc(t *testing.T) {
	tests := []struct {
		u    string
		code int
		err  error
	}{
		{"http://localhost:7001", http.StatusForbidden, nil},
		{"http://localhost:7001", http.StatusPreconditionFailed, nil},
	}
	for i, tt := range tests {
		picker := mustNewURLPicker(t, []string{tt.u})
		errorc := make(chan error, 1)
		p := newPipeline(newRespRoundTripper(tt.code, tt.err), picker, types.ID(1), types.ID(1), nil, &fakeRaft{}, errorc)
		p.post([]byte("some data"))
		p.stop()
		select {
		case <-errorc:
		default:
			t.Fatalf("#%d: cannot receive from errorc", i)
		}
	}
}

开发者ID:rfrangio，项目名称:etcd-starter，代码行数:22，代码来源:pipeline_test.go

注：本文中的github.com/coreos/etcd-starter/Godeps/_workspace/src/github.com/coreos/etcd/pkg/types.ID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。