Golang WaitForLeader示例

说明

golang waitforleader示例是从最受好评的开源项目中提取的实现代码,你可以参考下面示例的使用方式。

编程语言: Golang

命名空间/包名称: github.com/hashicorp/consul/testutil

示例#1
文件: snapshot_endpoint_test.go 项目: pulcy/vault-monkey

func TestSnapshot_Forward_Leader(t *testing.T) {
	dir1, s1 := testServerWithConfig(t, func(c *Config) {
		c.Bootstrap = true
	})
	defer os.RemoveAll(dir1)
	defer s1.Shutdown()

	dir2, s2 := testServerWithConfig(t, func(c *Config) {
		c.Bootstrap = false
	})
	defer os.RemoveAll(dir2)
	defer s2.Shutdown()

	// Try to join.
	addr := fmt.Sprintf("127.0.0.1:%d",
		s1.config.SerfLANConfig.MemberlistConfig.BindPort)
	if _, err := s2.JoinLAN([]string{addr}); err != nil {
		t.Fatalf("err: %v", err)
	}

	testutil.WaitForLeader(t, s1.RPC, "dc1")
	testutil.WaitForLeader(t, s2.RPC, "dc1")

	// Run against the leader and the follower to ensure we forward.
	for _, s := range []*Server{s1, s2} {
		verifySnapshot(t, s, "dc1", "")
		verifySnapshot(t, s, "dc1", "")
	}
}

示例#2
文件: snapshot_endpoint_test.go 项目: pulcy/vault-monkey

func TestSnapshot_Forward_Datacenter(t *testing.T) {
	dir1, s1 := testServerDC(t, "dc1")
	defer os.RemoveAll(dir1)
	defer s1.Shutdown()

	dir2, s2 := testServerDC(t, "dc2")
	defer os.RemoveAll(dir2)
	defer s2.Shutdown()

	testutil.WaitForLeader(t, s1.RPC, "dc1")
	testutil.WaitForLeader(t, s2.RPC, "dc2")

	// Try to WAN join.
	addr := fmt.Sprintf("127.0.0.1:%d",
		s1.config.SerfWANConfig.MemberlistConfig.BindPort)
	if _, err := s2.JoinWAN([]string{addr}); err != nil {
		t.Fatalf("err: %v", err)
	}
	testutil.WaitForResult(
		func() (bool, error) {
			return len(s1.WANMembers()) > 1, nil
		},
		func(err error) {
			t.Fatalf("Failed waiting for WAN join: %v", err)
		})

	// Run a snapshot from each server locally and remotely to ensure we
	// forward.
	for _, s := range []*Server{s1, s2} {
		verifySnapshot(t, s, "dc1", "")
		verifySnapshot(t, s, "dc2", "")
	}
}

示例#3
文件: acl_test.go 项目: sid11693/consul

func TestACL_MultiDC_Found(t *testing.T) {
	dir1, s1 := testServerWithConfig(t, func(c *Config) {
		c.ACLDatacenter = "dc1"
		c.ACLMasterToken = "root"
	})
	defer os.RemoveAll(dir1)
	defer s1.Shutdown()
	client := rpcClient(t, s1)
	defer client.Close()

	dir2, s2 := testServerWithConfig(t, func(c *Config) {
		c.Datacenter = "dc2"
		c.ACLDatacenter = "dc1" // Enable ACLs!
	})
	defer os.RemoveAll(dir2)
	defer s2.Shutdown()

	// Try to join
	addr := fmt.Sprintf("127.0.0.1:%d",
		s1.config.SerfWANConfig.MemberlistConfig.BindPort)
	if _, err := s2.JoinWAN([]string{addr}); err != nil {
		t.Fatalf("err: %v", err)
	}

	testutil.WaitForLeader(t, s1.RPC, "dc1")
	testutil.WaitForLeader(t, s1.RPC, "dc2")

	// Create a new token
	arg := structs.ACLRequest{
		Datacenter: "dc1",
		Op:         structs.ACLSet,
		ACL: structs.ACL{
			Name:  "User token",
			Type:  structs.ACLTypeClient,
			Rules: testACLPolicy,
		},
		WriteRequest: structs.WriteRequest{Token: "root"},
	}
	var id string
	if err := s1.RPC("ACL.Apply", &arg, &id); err != nil {
		t.Fatalf("err: %v", err)
	}

	// Token should resolve
	acl, err := s2.resolveToken(id)
	if err != nil {
		t.Fatalf("err: %v", err)
	}
	if acl == nil {
		t.Fatalf("missing acl")
	}

	// Check the policy
	if acl.KeyRead("bar") {
		t.Fatalf("unexpected read")
	}
	if !acl.KeyRead("foo/test") {
		t.Fatalf("unexpected failed read")
	}
}

示例#4
文件: catalog_endpoint_test.go 项目: jefferai/consul

func TestCatalogListNodes_ConsistentRead_Fail(t *testing.T) {
	dir1, s1 := testServer(t)
	defer os.RemoveAll(dir1)
	defer s1.Shutdown()
	client1 := rpcClient(t, s1)
	defer client1.Close()

	dir2, s2 := testServerDCBootstrap(t, "dc1", false)
	defer os.RemoveAll(dir2)
	defer s2.Shutdown()
	client2 := rpcClient(t, s2)
	defer client2.Close()

	// Try to join
	addr := fmt.Sprintf("127.0.0.1:%d",
		s1.config.SerfLANConfig.MemberlistConfig.BindPort)
	if _, err := s2.JoinLAN([]string{addr}); err != nil {
		t.Fatalf("err: %v", err)
	}

	testutil.WaitForLeader(t, client1.Call, "dc1")
	testutil.WaitForLeader(t, client2.Call, "dc1")

	// Use the leader as the client, kill the follower
	var client *rpc.Client
	if s1.IsLeader() {
		client = client1
		s2.Shutdown()
	} else {
		client = client2
		s1.Shutdown()
	}

	args := structs.DCSpecificRequest{
		Datacenter:   "dc1",
		QueryOptions: structs.QueryOptions{RequireConsistent: true},
	}
	var out structs.IndexedNodes
	if err := client.Call("Catalog.ListNodes", &args, &out); !strings.HasPrefix(err.Error(), "leadership lost") {
		t.Fatalf("err: %v", err)
	}

	if out.QueryMeta.LastContact != 0 {
		t.Fatalf("should not have a last contact time")
	}
	if out.QueryMeta.KnownLeader {
		t.Fatalf("should have no known leader")
	}
}

示例#5
文件: acl_endpoint_test.go 项目: sid11693/consul

func TestACLEndpoint_List(t *testing.T) {
	dir1, s1 := testServerWithConfig(t, func(c *Config) {
		c.ACLDatacenter = "dc1"
		c.ACLMasterToken = "root"
	})
	defer os.RemoveAll(dir1)
	defer s1.Shutdown()
	codec := rpcClient(t, s1)
	defer codec.Close()

	testutil.WaitForLeader(t, s1.RPC, "dc1")

	ids := []string{}
	for i := 0; i < 5; i++ {
		arg := structs.ACLRequest{
			Datacenter: "dc1",
			Op:         structs.ACLSet,
			ACL: structs.ACL{
				Name: "User token",
				Type: structs.ACLTypeClient,
			},
			WriteRequest: structs.WriteRequest{Token: "root"},
		}
		var out string
		if err := msgpackrpc.CallWithCodec(codec, "ACL.Apply", &arg, &out); err != nil {
			t.Fatalf("err: %v", err)
		}
		ids = append(ids, out)
	}

	getR := structs.DCSpecificRequest{
		Datacenter:   "dc1",
		QueryOptions: structs.QueryOptions{Token: "root"},
	}
	var acls structs.IndexedACLs
	if err := msgpackrpc.CallWithCodec(codec, "ACL.List", &getR, &acls); err != nil {
		t.Fatalf("err: %v", err)
	}

	if acls.Index == 0 {
		t.Fatalf("Bad: %v", acls)
	}

	// 5 + anonymous + master
	if len(acls.ACLs) != 7 {
		t.Fatalf("Bad: %v", acls.ACLs)
	}
	for i := 0; i < len(acls.ACLs); i++ {
		s := acls.ACLs[i]
		if s.ID == anonymousToken || s.ID == "root" {
			continue
		}
		if !strContains(ids, s.ID) {
			t.Fatalf("bad: %v", s)
		}
		if s.Name != "User token" {
			t.Fatalf("bad: %v", s)
		}
	}
}

示例#6
文件: acl_endpoint_test.go 项目: sid11693/consul

func TestACLEndpoint_Apply_RootChange(t *testing.T) {
	dir1, s1 := testServerWithConfig(t, func(c *Config) {
		c.ACLDatacenter = "dc1"
		c.ACLMasterToken = "root"
	})
	defer os.RemoveAll(dir1)
	defer s1.Shutdown()
	codec := rpcClient(t, s1)
	defer codec.Close()

	testutil.WaitForLeader(t, s1.RPC, "dc1")

	arg := structs.ACLRequest{
		Datacenter: "dc1",
		Op:         structs.ACLSet,
		ACL: structs.ACL{
			ID:   "manage",
			Name: "User token",
			Type: structs.ACLTypeClient,
		},
		WriteRequest: structs.WriteRequest{Token: "root"},
	}
	var out string
	err := msgpackrpc.CallWithCodec(codec, "ACL.Apply", &arg, &out)
	if err == nil || !strings.Contains(err.Error(), "root ACL") {
		t.Fatalf("err: %v", err)
	}
}

示例#7
文件: rpc_test.go 项目: pulcy/vault-monkey

func TestRPC_NoLeader_Fail(t *testing.T) {
	dir1, s1 := testServerWithConfig(t, func(c *Config) {
		c.RPCHoldTimeout = 1 * time.Millisecond
	})
	defer os.RemoveAll(dir1)
	defer s1.Shutdown()
	codec := rpcClient(t, s1)
	defer codec.Close()

	arg := structs.RegisterRequest{
		Datacenter: "dc1",
		Node:       "foo",
		Address:    "127.0.0.1",
	}
	var out struct{}

	// Make sure we eventually fail with a no leader error, which we should
	// see given the short timeout.
	err := msgpackrpc.CallWithCodec(codec, "Catalog.Register", &arg, &out)
	if err.Error() != structs.ErrNoLeader.Error() {
		t.Fatalf("bad: %v", err)
	}

	// Now make sure it goes through.
	testutil.WaitForLeader(t, s1.RPC, "dc1")
	err = msgpackrpc.CallWithCodec(codec, "Catalog.Register", &arg, &out)
	if err != nil {
		t.Fatalf("bad: %v", err)
	}
}

示例#8
文件: session_ttl_test.go 项目: vivekasingh/consul

func TestInvalidateSession(t *testing.T) {
	dir1, s1 := testServer(t)
	defer os.RemoveAll(dir1)
	defer s1.Shutdown()

	testutil.WaitForLeader(t, s1.RPC, "dc1")

	// Create a session
	state := s1.fsm.State()
	state.EnsureNode(1, structs.Node{"foo", "127.0.0.1"})
	session := &structs.Session{
		ID:   generateUUID(),
		Node: "foo",
		TTL:  "10s",
	}
	if err := state.SessionCreate(100, session); err != nil {
		t.Fatalf("err: %v", err)
	}

	// This should cause a destroy
	s1.invalidateSession(session.ID)

	// Check it is gone
	_, sess, err := state.SessionGet(session.ID)
	if err != nil {
		t.Fatalf("err: %v", err)
	}
	if sess != nil {
		t.Fatalf("should destroy session")
	}
}

示例#9
文件: ui_endpoint_test.go 项目: peoplemerge/consul

func TestUiNodeInfo(t *testing.T) {
	dir, srv := makeHTTPServer(t)
	defer os.RemoveAll(dir)
	defer srv.Shutdown()
	defer srv.agent.Shutdown()

	testutil.WaitForLeader(t, srv.agent.RPC, "dc1")

	req, err := http.NewRequest("GET",
		fmt.Sprintf("/v1/internal/ui/node/%s", srv.agent.config.NodeName), nil)
	if err != nil {
		t.Fatalf("err: %v", err)
	}

	resp := httptest.NewRecorder()
	obj, err := srv.UINodeInfo(resp, req)
	if err != nil {
		t.Fatalf("err: %v", err)
	}

	// TODO: Failing
	assertIndex(t, resp)

	// Should be 1 node for the server
	node := obj.(*structs.NodeInfo)
	if node.Node != srv.agent.config.NodeName {
		t.Fatalf("bad: %v", node)
	}
}

示例#10
文件: catalog_endpoint_test.go 项目: ultrabug/consul

func TestCatalogDeregister(t *testing.T) {
	dir, srv := makeHTTPServer(t)
	defer os.RemoveAll(dir)
	defer srv.Shutdown()
	defer srv.agent.Shutdown()

	testutil.WaitForLeader(t, srv.agent.RPC, "dc1")

	// Register node
	req, err := http.NewRequest("GET", "/v1/catalog/deregister", nil)
	if err != nil {
		t.Fatalf("err: %v", err)
	}
	args := &structs.DeregisterRequest{
		Node: "foo",
	}
	req.Body = encodeReq(args)

	obj, err := srv.CatalogDeregister(nil, req)
	if err != nil {
		t.Fatalf("err: %v", err)
	}

	res := obj.(bool)
	if res != true {
		t.Fatalf("bad: %v", res)
	}
}

示例#11
文件: acl_test.go 项目: sid11693/consul

func TestACL_Authority_Management(t *testing.T) {
	dir1, s1 := testServerWithConfig(t, func(c *Config) {
		c.ACLDatacenter = "dc1" // Enable ACLs!
		c.ACLMasterToken = "foobar"
		c.ACLDefaultPolicy = "deny"
	})
	defer os.RemoveAll(dir1)
	defer s1.Shutdown()
	client := rpcClient(t, s1)
	defer client.Close()

	testutil.WaitForLeader(t, s1.RPC, "dc1")

	// Resolve the token
	acl, err := s1.resolveToken("foobar")
	if err != nil {
		t.Fatalf("err: %v", err)
	}
	if acl == nil {
		t.Fatalf("missing acl")
	}

	// Check the policy, should allow all
	if !acl.KeyRead("foo/test") {
		t.Fatalf("unexpected failed read")
	}
}

示例#12
文件: local_test.go 项目: kjniemi/consul

func TestAgent_sendCoordinate(t *testing.T) {
	conf := nextConfig()
	conf.SyncCoordinateRateTarget = 10.0 // updates/sec
	conf.SyncCoordinateIntervalMin = 1 * time.Millisecond
	conf.ConsulConfig.CoordinateUpdatePeriod = 100 * time.Millisecond
	conf.ConsulConfig.CoordinateUpdateBatchSize = 10
	conf.ConsulConfig.CoordinateUpdateMaxBatches = 1
	dir, agent := makeAgent(t, conf)
	defer os.RemoveAll(dir)
	defer agent.Shutdown()

	testutil.WaitForLeader(t, agent.RPC, "dc1")

	// Wait a little while for an update.
	time.Sleep(3 * conf.ConsulConfig.CoordinateUpdatePeriod)

	// Make sure the coordinate is present.
	req := structs.DCSpecificRequest{
		Datacenter: agent.config.Datacenter,
	}
	var reply structs.IndexedCoordinates
	if err := agent.RPC("Coordinate.ListNodes", &req, &reply); err != nil {
		t.Fatalf("err: %s", err)
	}
	if len(reply.Coordinates) != 1 {
		t.Fatalf("expected a coordinate: %v", reply)
	}
	coord := reply.Coordinates[0]
	if coord.Node != agent.config.NodeName || coord.Coord == nil {
		t.Fatalf("bad: %v", coord)
	}
}

示例#13
文件: session_ttl_test.go 项目: pulcy/vault-monkey

func TestInitializeSessionTimers(t *testing.T) {
	dir1, s1 := testServer(t)
	defer os.RemoveAll(dir1)
	defer s1.Shutdown()

	testutil.WaitForLeader(t, s1.RPC, "dc1")

	state := s1.fsm.State()
	if err := state.EnsureNode(1, &structs.Node{Node: "foo", Address: "127.0.0.1"}); err != nil {
		t.Fatalf("err: %s", err)
	}
	session := &structs.Session{
		ID:   generateUUID(),
		Node: "foo",
		TTL:  "10s",
	}
	if err := state.SessionCreate(100, session); err != nil {
		t.Fatalf("err: %v", err)
	}

	// Reset the session timers
	err := s1.initializeSessionTimers()
	if err != nil {
		t.Fatalf("err: %v", err)
	}

	// Check that we have a timer
	_, ok := s1.sessionTimers[session.ID]
	if !ok {
		t.Fatalf("missing session timer")
	}
}

示例#14
文件: rtt_test.go 项目: ninglipeng/consul

func TestRtt_sortNodesByDistanceFrom(t *testing.T) {
	dir, server := testServer(t)
	defer os.RemoveAll(dir)
	defer server.Shutdown()

	codec := rpcClient(t, server)
	defer codec.Close()
	testutil.WaitForLeader(t, server.RPC, "dc1")

	seedCoordinates(t, codec, server)
	nodes := structs.Nodes{
		&structs.Node{Node: "apple"},
		&structs.Node{Node: "node1"},
		&structs.Node{Node: "node2"},
		&structs.Node{Node: "node3"},
		&structs.Node{Node: "node4"},
		&structs.Node{Node: "node5"},
	}

	// The zero value for the source should not trigger any sorting.
	var source structs.QuerySource
	if err := server.sortNodesByDistanceFrom(source, nodes); err != nil {
		t.Fatalf("err: %v", err)
	}
	verifyNodeSort(t, nodes, "apple,node1,node2,node3,node4,node5")

	// Same for a source in some other DC.
	source.Node = "node1"
	source.Datacenter = "dc2"
	if err := server.sortNodesByDistanceFrom(source, nodes); err != nil {
		t.Fatalf("err: %v", err)
	}
	verifyNodeSort(t, nodes, "apple,node1,node2,node3,node4,node5")

	// Same for a source node in our DC that we have no coordinate for.
	source.Node = "apple"
	source.Datacenter = "dc1"
	if err := server.sortNodesByDistanceFrom(source, nodes); err != nil {
		t.Fatalf("err: %v", err)
	}
	verifyNodeSort(t, nodes, "apple,node1,node2,node3,node4,node5")

	// Set source to legit values relative to node1 but disable coordinates.
	source.Node = "node1"
	source.Datacenter = "dc1"
	server.config.DisableCoordinates = true
	if err := server.sortNodesByDistanceFrom(source, nodes); err != nil {
		t.Fatalf("err: %v", err)
	}
	verifyNodeSort(t, nodes, "apple,node1,node2,node3,node4,node5")

	// Now enable coordinates and sort relative to node1, note that apple
	// doesn't have any seeded coordinate info so it should end up at the
	// end, despite its lexical hegemony.
	server.config.DisableCoordinates = false
	if err := server.sortNodesByDistanceFrom(source, nodes); err != nil {
		t.Fatalf("err: %v", err)
	}
	verifyNodeSort(t, nodes, "node1,node4,node5,node2,node3,apple")
}

示例#15
文件: acl_endpoint_test.go 项目: ninefive/confd

func TestACLEndpoint_Apply_DeleteAnon(t *testing.T) {
	dir1, s1 := testServerWithConfig(t, func(c *Config) {
		c.ACLDatacenter = "dc1"
		c.ACLMasterToken = "root"
	})
	defer os.RemoveAll(dir1)
	defer s1.Shutdown()
	client := rpcClient(t, s1)
	defer client.Close()

	testutil.WaitForLeader(t, client.Call, "dc1")

	arg := structs.ACLRequest{
		Datacenter: "dc1",
		Op:         structs.ACLDelete,
		ACL: structs.ACL{
			ID:   anonymousToken,
			Name: "User token",
			Type: structs.ACLTypeClient,
		},
		WriteRequest: structs.WriteRequest{Token: "root"},
	}
	var out string
	err := client.Call("ACL.Apply", &arg, &out)
	if err == nil || !strings.Contains(err.Error(), "delete anonymous") {
		t.Fatalf("err: %v", err)
	}
}

示例#16
文件: acl_endpoint_test.go 项目: ninefive/confd

func TestACLEndpoint_Apply_Denied(t *testing.T) {
	dir1, s1 := testServerWithConfig(t, func(c *Config) {
		c.ACLDatacenter = "dc1"
	})
	defer os.RemoveAll(dir1)
	defer s1.Shutdown()
	client := rpcClient(t, s1)
	defer client.Close()

	testutil.WaitForLeader(t, client.Call, "dc1")

	arg := structs.ACLRequest{
		Datacenter: "dc1",
		Op:         structs.ACLSet,
		ACL: structs.ACL{
			Name: "User token",
			Type: structs.ACLTypeClient,
		},
	}
	var out string
	err := client.Call("ACL.Apply", &arg, &out)
	if err == nil || !strings.Contains(err.Error(), permissionDenied) {
		t.Fatalf("err: %v", err)
	}
}

示例#17
文件: status_endpoint_test.go 项目: anlaneg/socketplane

func TestStatusLeader(t *testing.T) {
	dir1, s1 := testServer(t)
	defer os.RemoveAll(dir1)
	defer s1.Shutdown()
	client := rpcClient(t, s1)
	defer client.Close()

	arg := struct{}{}
	var leader string
	if err := client.Call("Status.Leader", arg, &leader); err != nil {
		t.Fatalf("err: %v", err)
	}
	if leader != "" {
		t.Fatalf("unexpected leader: %v", leader)
	}

	testutil.WaitForLeader(t, client.Call, "dc1")

	if err := client.Call("Status.Leader", arg, &leader); err != nil {
		t.Fatalf("err: %v", err)
	}
	if leader == "" {
		t.Fatalf("no leader")
	}
}

示例#18
文件: health_endpoint_test.go 项目: wheelcomplex/ecc

func TestHealthNodeChecks(t *testing.T) {
	dir, srv := makeHTTPServer(t)
	defer os.RemoveAll(dir)
	defer srv.Shutdown()
	defer srv.agent.Shutdown()

	testutil.WaitForLeader(t, srv.agent.RPC, "dc1")

	req, err := http.NewRequest("GET",
		fmt.Sprintf("/v1/health/node/%s?dc=dc1", srv.agent.config.NodeName), nil)
	if err != nil {
		t.Fatalf("err: %v", err)
	}

	resp := httptest.NewRecorder()
	obj, err := srv.HealthNodeChecks(resp, req)
	if err != nil {
		t.Fatalf("err: %v", err)
	}
	assertIndex(t, resp)

	// Should be 1 health check for the server
	nodes := obj.(structs.HealthChecks)
	if len(nodes) != 1 {
		t.Fatalf("bad: %v", obj)
	}
}

示例#19
文件: catalog_endpoint_test.go 项目: jefferai/consul

func TestCatalogRegister_ForwardDC(t *testing.T) {
	dir1, s1 := testServer(t)
	defer os.RemoveAll(dir1)
	defer s1.Shutdown()
	client := rpcClient(t, s1)
	defer client.Close()

	dir2, s2 := testServerDC(t, "dc2")
	defer os.RemoveAll(dir2)
	defer s2.Shutdown()

	// Try to join
	addr := fmt.Sprintf("127.0.0.1:%d",
		s1.config.SerfWANConfig.MemberlistConfig.BindPort)
	if _, err := s2.JoinWAN([]string{addr}); err != nil {
		t.Fatalf("err: %v", err)
	}

	testutil.WaitForLeader(t, client.Call, "dc2")

	arg := structs.RegisterRequest{
		Datacenter: "dc2", // SHould forward through s1
		Node:       "foo",
		Address:    "127.0.0.1",
		Service: &structs.NodeService{
			Service: "db",
			Tags:    []string{"master"},
			Port:    8000,
		},
	}
	var out struct{}
	if err := client.Call("Catalog.Register", &arg, &out); err != nil {
		t.Fatalf("err: %v", err)
	}
}

示例#20
文件: coordinate_endpoint_test.go 项目: sid11693/consul

func TestCoordinate_Datacenters(t *testing.T) {
	dir, srv := makeHTTPServer(t)
	defer os.RemoveAll(dir)
	defer srv.Shutdown()
	defer srv.agent.Shutdown()

	testutil.WaitForLeader(t, srv.agent.RPC, "dc1")

	req, err := http.NewRequest("GET", "/v1/coordinate/datacenters", nil)
	if err != nil {
		t.Fatalf("err: %v", err)
	}

	resp := httptest.NewRecorder()
	obj, err := srv.CoordinateDatacenters(resp, req)
	if err != nil {
		t.Fatalf("err: %v", err)
	}

	maps := obj.([]structs.DatacenterMap)
	if len(maps) != 1 ||
		maps[0].Datacenter != "dc1" ||
		len(maps[0].Coordinates) != 1 ||
		maps[0].Coordinates[0].Node != srv.agent.config.NodeName {
		t.Fatalf("bad: %v", maps)
	}
}

示例#21
文件: health_endpoint_test.go 项目: wheelcomplex/ecc

func TestHealthServiceNodes(t *testing.T) {
	dir, srv := makeHTTPServer(t)
	defer os.RemoveAll(dir)
	defer srv.Shutdown()
	defer srv.agent.Shutdown()

	testutil.WaitForLeader(t, srv.agent.RPC, "dc1")

	req, err := http.NewRequest("GET", "/v1/health/service/consul?dc=dc1", nil)
	if err != nil {
		t.Fatalf("err: %v", err)
	}

	resp := httptest.NewRecorder()
	obj, err := srv.HealthServiceNodes(resp, req)
	if err != nil {
		t.Fatalf("err: %v", err)
	}

	assertIndex(t, resp)

	// Should be 1 health check for consul
	nodes := obj.(structs.CheckServiceNodes)
	if len(nodes) != 1 {
		t.Fatalf("bad: %v", obj)
	}
}

示例#22
文件: dns_test.go 项目: zendesk/consul

func TestDNS_CaseInsensitiveNodeLookup(t *testing.T) {
	dir, srv := makeDNSServer(t)
	defer os.RemoveAll(dir)
	defer srv.agent.Shutdown()

	testutil.WaitForLeader(t, srv.agent.RPC, "dc1")

	// Register node
	args := &structs.RegisterRequest{
		Datacenter: "dc1",
		Node:       "Foo",
		Address:    "127.0.0.1",
	}

	var out struct{}
	if err := srv.agent.RPC("Catalog.Register", args, &out); err != nil {
		t.Fatalf("err: %v", err)
	}

	m := new(dns.Msg)
	m.SetQuestion("fOO.node.dc1.consul.", dns.TypeANY)

	c := new(dns.Client)
	addr, _ := srv.agent.config.ClientListener("", srv.agent.config.Ports.DNS)
	in, _, err := c.Exchange(m, addr.String())
	if err != nil {
		t.Fatalf("err: %v", err)
	}

	if len(in.Answer) != 1 {
		t.Fatalf("empty lookup: %#v", in)
	}
}

示例#23
文件: catalog_endpoint_test.go 项目: ultrabug/consul

func TestCatalogNodes_Blocking(t *testing.T) {
	dir, srv := makeHTTPServer(t)
	defer os.RemoveAll(dir)
	defer srv.Shutdown()
	defer srv.agent.Shutdown()

	testutil.WaitForLeader(t, srv.agent.RPC, "dc1")

	// Register node
	args := &structs.DCSpecificRequest{
		Datacenter: "dc1",
	}

	var out structs.IndexedNodes
	if err := srv.agent.RPC("Catalog.ListNodes", *args, &out); err != nil {
		t.Fatalf("err: %v", err)
	}

	// Do an update in a little while
	start := time.Now()
	go func() {
		time.Sleep(50 * time.Millisecond)
		args := &structs.RegisterRequest{
			Datacenter: "dc1",
			Node:       "foo",
			Address:    "127.0.0.1",
		}
		var out struct{}
		if err := srv.agent.RPC("Catalog.Register", args, &out); err != nil {
			t.Fatalf("err: %v", err)
		}
	}()

	// Do a blocking read
	req, err := http.NewRequest("GET",
		fmt.Sprintf("/v1/catalog/nodes?wait=60s&index=%d", out.Index), nil)
	if err != nil {
		t.Fatalf("err: %v", err)
	}

	resp := httptest.NewRecorder()
	obj, err := srv.CatalogNodes(resp, req)
	if err != nil {
		t.Fatalf("err: %v", err)
	}

	// Should block for a while
	if time.Now().Sub(start) < 50*time.Millisecond {
		t.Fatalf("too fast")
	}

	if idx := getIndex(t, resp); idx <= out.Index {
		t.Fatalf("bad: %v", idx)
	}

	nodes := obj.(structs.Nodes)
	if len(nodes) != 2 {
		t.Fatalf("bad: %v", obj)
	}
}

示例#24
文件: dns_test.go 项目: zendesk/consul

func TestDNS_ServiceLookup_TagPeriod(t *testing.T) {
	dir, srv := makeDNSServer(t)
	defer os.RemoveAll(dir)
	defer srv.agent.Shutdown()

	testutil.WaitForLeader(t, srv.agent.RPC, "dc1")

	// Register node
	args := &structs.RegisterRequest{
		Datacenter: "dc1",
		Node:       "foo",
		Address:    "127.0.0.1",
		Service: &structs.NodeService{
			Service: "db",
			Tags:    []string{"v1.master"},
			Port:    12345,
		},
	}

	var out struct{}
	if err := srv.agent.RPC("Catalog.Register", args, &out); err != nil {
		t.Fatalf("err: %v", err)
	}

	m := new(dns.Msg)
	m.SetQuestion("v1.master.db.service.consul.", dns.TypeSRV)

	c := new(dns.Client)
	addr, _ := srv.agent.config.ClientListener("", srv.agent.config.Ports.DNS)
	in, _, err := c.Exchange(m, addr.String())
	if err != nil {
		t.Fatalf("err: %v", err)
	}

	if len(in.Answer) != 1 {
		t.Fatalf("Bad: %#v", in)
	}

	srvRec, ok := in.Answer[0].(*dns.SRV)
	if !ok {
		t.Fatalf("Bad: %#v", in.Answer[0])
	}
	if srvRec.Port != 12345 {
		t.Fatalf("Bad: %#v", srvRec)
	}
	if srvRec.Target != "foo.node.dc1.consul." {
		t.Fatalf("Bad: %#v", srvRec)
	}

	aRec, ok := in.Extra[0].(*dns.A)
	if !ok {
		t.Fatalf("Bad: %#v", in.Extra[0])
	}
	if aRec.Hdr.Name != "foo.node.dc1.consul." {
		t.Fatalf("Bad: %#v", in.Extra[0])
	}
	if aRec.A.String() != "127.0.0.1" {
		t.Fatalf("Bad: %#v", in.Extra[0])
	}
}

示例#25
文件: ui_endpoint_test.go 项目: peoplemerge/consul

func TestUiNodes(t *testing.T) {
	dir, srv := makeHTTPServer(t)
	defer os.RemoveAll(dir)
	defer srv.Shutdown()
	defer srv.agent.Shutdown()

	testutil.WaitForLeader(t, srv.agent.RPC, "dc1")

	req, err := http.NewRequest("GET", "/v1/internal/ui/nodes/dc1", nil)
	if err != nil {
		t.Fatalf("err: %v", err)
	}

	resp := httptest.NewRecorder()
	obj, err := srv.UINodes(resp, req)
	if err != nil {
		t.Fatalf("err: %v", err)
	}
	assertIndex(t, resp)

	// Should be 1 node for the server
	nodes := obj.(structs.NodeDump)
	if len(nodes) != 1 {
		t.Fatalf("bad: %v", obj)
	}
}

示例#26
文件: coordinate_endpoint_test.go 项目: catroot/consul

func TestCoordinate_ListDatacenters(t *testing.T) {
	dir1, s1 := testServer(t)
	defer os.RemoveAll(dir1)
	defer s1.Shutdown()
	codec := rpcClient(t, s1)
	defer codec.Close()

	testutil.WaitForLeader(t, s1.RPC, "dc1")

	// It's super hard to force the Serfs into a known configuration of
	// coordinates, so the best we can do is make sure our own DC shows
	// up in the list with the proper coordinates. The guts of the algorithm
	// are extensively tested in rtt_test.go using a mock database.
	var out []structs.DatacenterMap
	if err := msgpackrpc.CallWithCodec(codec, "Coordinate.ListDatacenters", struct{}{}, &out); err != nil {
		t.Fatalf("err: %v", err)
	}
	if len(out) != 1 ||
		out[0].Datacenter != "dc1" ||
		len(out[0].Coordinates) != 1 ||
		out[0].Coordinates[0].Node != s1.config.NodeName {
		t.Fatalf("bad: %v", out)
	}
	c, err := s1.serfWAN.GetCoordinate()
	if err != nil {
		t.Fatalf("bad: %v", err)
	}
	verifyCoordinatesEqual(t, c, out[0].Coordinates[0].Coord)
}

示例#27
文件: internal_endpoint_test.go 项目: rchicoli/consul

func TestInternal_EventFire_Token(t *testing.T) {
	dir, srv := testServerWithConfig(t, func(c *Config) {
		c.ACLDatacenter = "dc1"
		c.ACLMasterToken = "root"
		c.ACLDownPolicy = "deny"
		c.ACLDefaultPolicy = "deny"
	})
	defer os.RemoveAll(dir)
	defer srv.Shutdown()

	codec := rpcClient(t, srv)
	defer codec.Close()

	testutil.WaitForLeader(t, srv.RPC, "dc1")

	// No token is rejected
	event := structs.EventFireRequest{
		Name:       "foo",
		Datacenter: "dc1",
		Payload:    []byte("nope"),
	}
	err := msgpackrpc.CallWithCodec(codec, "Internal.EventFire", &event, nil)
	if err == nil || err.Error() != permissionDenied {
		t.Fatalf("bad: %s", err)
	}

	// Root token is allowed to fire
	event.Token = "root"
	err = msgpackrpc.CallWithCodec(codec, "Internal.EventFire", &event, nil)
	if err != nil {
		t.Fatalf("err: %s", err)
	}
}

示例#28
文件: remote_exec_test.go 项目: rchicoli/consul

func testRemoteExecGetSpec(t *testing.T, c *Config) {
	dir, agent := makeAgent(t, c)
	defer os.RemoveAll(dir)
	defer agent.Shutdown()
	testutil.WaitForLeader(t, agent.RPC, "dc1")

	event := &remoteExecEvent{
		Prefix:  "_rexec",
		Session: makeRexecSession(t, agent),
	}
	defer destroySession(t, agent, event.Session)

	spec := &remoteExecSpec{
		Command: "uptime",
		Script:  []byte("#!/bin/bash"),
		Wait:    time.Second,
	}
	buf, err := json.Marshal(spec)
	if err != nil {
		t.Fatalf("err: %v", err)
	}
	key := "_rexec/" + event.Session + "/job"
	setKV(t, agent, key, buf)

	var out remoteExecSpec
	if !agent.remoteExecGetSpec(event, &out) {
		t.Fatalf("bad")
	}
	if !reflect.DeepEqual(spec, &out) {
		t.Fatalf("bad spec")
	}
}

示例#29
文件: session_ttl_test.go 项目: vivekasingh/consul

func TestResetSessionTimer_NoTTL(t *testing.T) {
	dir1, s1 := testServer(t)
	defer os.RemoveAll(dir1)
	defer s1.Shutdown()

	testutil.WaitForLeader(t, s1.RPC, "dc1")

	// Create a session
	state := s1.fsm.State()
	state.EnsureNode(1, structs.Node{"foo", "127.0.0.1"})
	session := &structs.Session{
		ID:   generateUUID(),
		Node: "foo",
		TTL:  "0000s",
	}
	if err := state.SessionCreate(100, session); err != nil {
		t.Fatalf("err: %v", err)
	}

	// Reset the session timer
	err := s1.resetSessionTimer(session.ID, session)
	if err != nil {
		t.Fatalf("err: %v", err)
	}

	// Check that we have a timer
	_, ok := s1.sessionTimers[session.ID]
	if ok {
		t.Fatalf("should not have session timer")
	}
}

示例#30
文件: acl_endpoint_test.go 项目: pulcy/vault-monkey

func TestACLEndpoint_ReplicationStatus(t *testing.T) {
	dir1, s1 := testServerWithConfig(t, func(c *Config) {
		c.ACLDatacenter = "dc2"
		c.ACLReplicationToken = "secret"
		c.ACLReplicationInterval = 0
	})
	defer os.RemoveAll(dir1)
	defer s1.Shutdown()
	codec := rpcClient(t, s1)
	defer codec.Close()

	testutil.WaitForLeader(t, s1.RPC, "dc1")

	getR := structs.DCSpecificRequest{
		Datacenter: "dc1",
	}
	var status structs.ACLReplicationStatus
	err := msgpackrpc.CallWithCodec(codec, "ACL.ReplicationStatus", &getR, &status)
	if err != nil {
		t.Fatalf("err: %v", err)
	}
	if !status.Enabled || !status.Running || status.SourceDatacenter != "dc2" {
		t.Fatalf("bad: %#v", status)
	}
}

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