Ejemplo n.º 1
0
// This test makes sure the go rpc service works
func TestGoRPCTabletConn(t *testing.T) {
	// fake service
	service := tabletconntest.CreateFakeServer(t)

	// listen on a random port
	listener, err := net.Listen("tcp", ":0")
	if err != nil {
		t.Fatalf("Cannot listen: %v", err)
	}
	host := listener.Addr().(*net.TCPAddr).IP.String()
	port := listener.Addr().(*net.TCPAddr).Port

	// Create a gRPC server and listen on the port
	server := grpc.NewServer()
	grpcqueryservice.RegisterForTest(server, service)
	go server.Serve(listener)

	// Create a gRPC client connecting to the server
	ctx := context.Background()
	client, err := DialTablet(ctx, &pb.EndPoint{
		Host: host,
		PortMap: map[string]int32{
			"grpc": int32(port),
		},
	}, tabletconntest.TestKeyspace, tabletconntest.TestShard, 30*time.Second)
	if err != nil {
		t.Fatalf("dial failed: %v", err)
	}

	// run the test suite
	tabletconntest.TestSuite(t, client, service)

	// and clean up
	client.Close()
}
Ejemplo n.º 2
0
// This test makes sure the go rpc service works
func TestGoRPCTabletConn(t *testing.T) {
	// fake service
	service := tabletconntest.CreateFakeServer(t)

	// listen on a random port
	listener, err := net.Listen("tcp", ":0")
	if err != nil {
		t.Fatalf("Cannot listen: %v", err)
	}
	host := listener.Addr().(*net.TCPAddr).IP.String()
	port := listener.Addr().(*net.TCPAddr).Port

	// Create a gRPC server and listen on the port
	server := grpc.NewServer()
	grpcqueryservice.RegisterForTest(server, service)
	go server.Serve(listener)

	// run the test suite
	tabletconntest.TestSuite(t, protocolName, &pb.EndPoint{
		Host: host,
		PortMap: map[string]int32{
			"grpc": int32(port),
		},
	}, service)
}
Ejemplo n.º 3
0
// CreateFakeServers returns the servers to use for these tests
func CreateFakeServers(t *testing.T) (*tabletconntest.FakeQueryService, topo.Server, string) {
	cell := "local"

	// the FakeServer is just slightly modified
	f := tabletconntest.CreateFakeServer(t)
	f.TestingGateway = true
	f.StreamHealthResponse = &querypb.StreamHealthResponse{
		Target:  tabletconntest.TestTarget,
		Serving: true,
		TabletExternallyReparentedTimestamp: 1234589,
		RealtimeStats: &querypb.RealtimeStats{
			SecondsBehindMaster: 1,
		},
	}

	// The topo server has a single SrvKeyspace
	ts := zktestserver.New(t, []string{cell})
	if err := ts.UpdateSrvKeyspace(context.Background(), cell, tabletconntest.TestTarget.Keyspace, &topodatapb.SrvKeyspace{
		Partitions: []*topodatapb.SrvKeyspace_KeyspacePartition{
			{
				ServedType: topodatapb.TabletType_MASTER,
				ShardReferences: []*topodatapb.ShardReference{
					{
						Name: tabletconntest.TestTarget.Shard,
					},
				},
			},
		},
	}); err != nil {
		t.Fatalf("can't add srvKeyspace: %v", err)
	}

	return f, ts, cell
}
Ejemplo n.º 4
0
// This test makes sure the go rpc service works
func testGoRPCTabletConn(t *testing.T) {
	// fake service
	service := tabletconntest.CreateFakeServer(t)

	// listen on a random port
	listener, err := net.Listen("tcp", ":0")
	if err != nil {
		t.Fatalf("Cannot listen: %v", err)
	}
	defer listener.Close()
	port := listener.Addr().(*net.TCPAddr).Port

	// Create a Go Rpc server and listen on the port
	server := rpcplus.NewServer()
	server.Register(gorpcqueryservice.New(service))

	// create the HTTP server, serve the server from it
	handler := http.NewServeMux()
	bsonrpc.ServeCustomRPC(handler, server)
	httpServer := http.Server{
		Handler: handler,
	}
	go httpServer.Serve(listener)

	// run the test suite
	tabletconntest.TestSuite(t, protocolName, &pb.EndPoint{
		Host: "localhost",
		PortMap: map[string]int32{
			"vt": int32(port),
		},
	}, service)
}
Ejemplo n.º 5
0
// This test makes sure the go rpc service works
func testGoRPCTabletConn(t *testing.T, rpcOnlyInReply bool) {
	// fake service
	service := tabletconntest.CreateFakeServer(t)

	// listen on a random port
	listener, err := net.Listen("tcp", ":0")
	if err != nil {
		t.Fatalf("Cannot listen: %v", err)
	}
	defer listener.Close()
	port := listener.Addr().(*net.TCPAddr).Port

	// Create a Go Rpc server and listen on the port
	server := rpcplus.NewServer()
	server.Register(gorpcqueryservice.New(service))

	// create the HTTP server, serve the server from it
	handler := http.NewServeMux()
	bsonrpc.ServeCustomRPC(handler, server, false)
	httpServer := http.Server{
		Handler: handler,
	}
	go httpServer.Serve(listener)
	// Handle errors appropriately
	*tabletserver.RPCErrorOnlyInReply = rpcOnlyInReply

	// Create a Go RPC client connecting to the server
	ctx := context.Background()
	client, err := DialTablet(ctx, topo.EndPoint{
		Host: "localhost",
		NamedPortMap: map[string]int{
			"vt": port,
		},
	}, tabletconntest.TestKeyspace, tabletconntest.TestShard, 30*time.Second)
	if err != nil {
		t.Fatalf("dial failed: %v", err)
	}

	// run the test suite
	tabletconntest.TestSuite(t, client, service)

	// and clean up
	client.Close()
}
Ejemplo n.º 6
0
// This test makes sure the go rpc service works
func TestGRPCTabletConn(t *testing.T) {
	// fake service
	service := tabletconntest.CreateFakeServer(t)

	// listen on a random port
	listener, err := net.Listen("tcp", ":0")
	if err != nil {
		t.Fatalf("Cannot listen: %v", err)
	}
	host := listener.Addr().(*net.TCPAddr).IP.String()
	port := listener.Addr().(*net.TCPAddr).Port

	// Create a gRPC server and listen on the port
	server := grpc.NewServer()
	grpcqueryservice.Register(server, service)
	go server.Serve(listener)

	// run the test suite
	tabletconntest.TestSuite(t, protocolName, &topodatapb.Tablet{
		Keyspace: tabletconntest.TestTarget.Keyspace,
		Shard:    tabletconntest.TestTarget.Shard,
		Type:     tabletconntest.TestTarget.TabletType,
		Hostname: host,
		PortMap: map[string]int32{
			"grpc": int32(port),
		},
	}, service)

	// run it again with combo enabled
	t.Log("Enabling combo Begin / Execute{,Batch}")
	*combo = true
	tabletconntest.TestSuite(t, protocolName, &topodatapb.Tablet{
		Keyspace: tabletconntest.TestTarget.Keyspace,
		Shard:    tabletconntest.TestTarget.Shard,
		Type:     tabletconntest.TestTarget.TabletType,
		Hostname: host,
		PortMap: map[string]int32{
			"grpc": int32(port),
		},
	}, service)
}