rename mock things to memory

broker/http_broker_test.go

@@ -6,12 +6,20 @@ import (
 	"time"
 
 	"github.com/google/uuid"
-	"github.com/micro/go-micro/registry/mock"
+	"github.com/micro/go-micro/registry/memory"
 )
 
+func newTestRegistry() *memory.Registry {
+	r := memory.NewRegistry()
+	m := r.(*memory.Registry)
+	m.Setup()
+	return m
+}
+
 func sub(be *testing.B, c int) {
 	be.StopTimer()
-	m := mock.NewRegistry()
+	m := newTestRegistry()
+
 	b := NewBroker(Registry(m))
 	topic := uuid.New().String()
 
@@ -70,7 +78,7 @@ func sub(be *testing.B, c int) {
 
 func pub(be *testing.B, c int) {
 	be.StopTimer()
-	m := mock.NewRegistry()
+	m := newTestRegistry()
 	b := NewBroker(Registry(m))
 	topic := uuid.New().String()
 
@@ -139,7 +147,7 @@ func pub(be *testing.B, c int) {
 }
 
 func TestBroker(t *testing.T) {
-	m := mock.NewRegistry()
+	m := newTestRegistry()
 	b := NewBroker(Registry(m))
 
 	if err := b.Init(); err != nil {
@@ -186,7 +194,7 @@ func TestBroker(t *testing.T) {
 }
 
 func TestConcurrentSubBroker(t *testing.T) {
-	m := mock.NewRegistry()
+	m := newTestRegistry()
 	b := NewBroker(Registry(m))
 
 	if err := b.Init(); err != nil {
@@ -243,7 +251,7 @@ func TestConcurrentSubBroker(t *testing.T) {
 }
 
 func TestConcurrentPubBroker(t *testing.T) {
-	m := mock.NewRegistry()
+	m := newTestRegistry()
 	b := NewBroker(Registry(m))
 
 	if err := b.Init(); err != nil {

broker/memory/memory.go

@@ -1,5 +1,5 @@
-// Package mock provides a mock broker for testing
+// Package memory provides a memory broker
-package mock
+package memory
 
 import (
 	"errors"
@@ -9,20 +9,20 @@ import (
 	"github.com/micro/go-micro/broker"
 )
 
-type mockBroker struct {
+type memoryBroker struct {
 	opts broker.Options
 
 	sync.RWMutex
 	connected   bool
-	Subscribers map[string][]*mockSubscriber
+	Subscribers map[string][]*memorySubscriber
 }
 
-type mockPublication struct {
+type memoryPublication struct {
 	topic   string
 	message *broker.Message
 }
 
-type mockSubscriber struct {
+type memorySubscriber struct {
 	id      string
 	topic   string
 	exit    chan bool
@@ -30,15 +30,15 @@ type mockSubscriber struct {
 	opts    broker.SubscribeOptions
 }
 
-func (m *mockBroker) Options() broker.Options {
+func (m *memoryBroker) Options() broker.Options {
 	return m.opts
 }
 
-func (m *mockBroker) Address() string {
+func (m *memoryBroker) Address() string {
 	return ""
 }
 
-func (m *mockBroker) Connect() error {
+func (m *memoryBroker) Connect() error {
 	m.Lock()
 	defer m.Unlock()
 
@@ -51,7 +51,7 @@ func (m *mockBroker) Connect() error {
 	return nil
 }
 
-func (m *mockBroker) Disconnect() error {
+func (m *memoryBroker) Disconnect() error {
 	m.Lock()
 	defer m.Unlock()
 
@@ -64,14 +64,14 @@ func (m *mockBroker) Disconnect() error {
 	return nil
 }
 
-func (m *mockBroker) Init(opts ...broker.Option) error {
+func (m *memoryBroker) Init(opts ...broker.Option) error {
 	for _, o := range opts {
 		o(&m.opts)
 	}
 	return nil
 }
 
-func (m *mockBroker) Publish(topic string, message *broker.Message, opts ...broker.PublishOption) error {
+func (m *memoryBroker) Publish(topic string, message *broker.Message, opts ...broker.PublishOption) error {
 	m.Lock()
 	defer m.Unlock()
 
@@ -84,7 +84,7 @@ func (m *mockBroker) Publish(topic string, message *broker.Message, opts ...brok
 		return nil
 	}
 
-	p := &mockPublication{
+	p := &memoryPublication{
 		topic:   topic,
 		message: message,
 	}
@@ -98,7 +98,7 @@ func (m *mockBroker) Publish(topic string, message *broker.Message, opts ...brok
 	return nil
 }
 
-func (m *mockBroker) Subscribe(topic string, handler broker.Handler, opts ...broker.SubscribeOption) (broker.Subscriber, error) {
+func (m *memoryBroker) Subscribe(topic string, handler broker.Handler, opts ...broker.SubscribeOption) (broker.Subscriber, error) {
 	m.Lock()
 	defer m.Unlock()
 
@@ -111,7 +111,7 @@ func (m *mockBroker) Subscribe(topic string, handler broker.Handler, opts ...bro
 		o(&options)
 	}
 
-	sub := &mockSubscriber{
+	sub := &memorySubscriber{
 		exit:    make(chan bool, 1),
 		id:      uuid.New().String(),
 		topic:   topic,
@@ -124,7 +124,7 @@ func (m *mockBroker) Subscribe(topic string, handler broker.Handler, opts ...bro
 	go func() {
 		<-sub.exit
 		m.Lock()
-		var newSubscribers []*mockSubscriber
+		var newSubscribers []*memorySubscriber
 		for _, sb := range m.Subscribers[topic] {
 			if sb.id == sub.id {
 				continue
@@ -138,31 +138,31 @@ func (m *mockBroker) Subscribe(topic string, handler broker.Handler, opts ...bro
 	return sub, nil
 }
 
-func (m *mockBroker) String() string {
+func (m *memoryBroker) String() string {
-	return "mock"
+	return "memory"
 }
 
-func (m *mockPublication) Topic() string {
+func (m *memoryPublication) Topic() string {
 	return m.topic
 }
 
-func (m *mockPublication) Message() *broker.Message {
+func (m *memoryPublication) Message() *broker.Message {
 	return m.message
 }
 
-func (m *mockPublication) Ack() error {
+func (m *memoryPublication) Ack() error {
 	return nil
 }
 
-func (m *mockSubscriber) Options() broker.SubscribeOptions {
+func (m *memorySubscriber) Options() broker.SubscribeOptions {
 	return m.opts
 }
 
-func (m *mockSubscriber) Topic() string {
+func (m *memorySubscriber) Topic() string {
 	return m.topic
 }
 
-func (m *mockSubscriber) Unsubscribe() error {
+func (m *memorySubscriber) Unsubscribe() error {
 	m.exit <- true
 	return nil
 }
@@ -173,8 +173,8 @@ func NewBroker(opts ...broker.Option) broker.Broker {
 		o(&options)
 	}
 
-	return &mockBroker{
+	return &memoryBroker{
 		opts:        options,
-		Subscribers: make(map[string][]*mockSubscriber),
+		Subscribers: make(map[string][]*memorySubscriber),
 	}
 }

broker/memory/memory_test.go

@@ -1,4 +1,4 @@
-package mock
+package memory
 
 import (
 	"fmt"
@@ -7,7 +7,7 @@ import (
 	"github.com/micro/go-micro/broker"
 )
 
-func TestBroker(t *testing.T) {
+func TestMemoryBroker(t *testing.T) {
 	b := NewBroker()
 
 	if err := b.Connect(); err != nil {

client/rpc_client_test.go

@@ -7,10 +7,16 @@ import (
 
 	"github.com/micro/go-micro/errors"
 	"github.com/micro/go-micro/registry"
-	"github.com/micro/go-micro/registry/mock"
+	"github.com/micro/go-micro/registry/memory"
 	"github.com/micro/go-micro/selector"
 )
 
+func newTestRegistry() registry.Registry {
+	r := memory.NewRegistry()
+	r.(*memory.Registry).Setup()
+	return r
+}
+
 func TestCallAddress(t *testing.T) {
 	var called bool
 	service := "test.service"
@@ -38,7 +44,7 @@ func TestCallAddress(t *testing.T) {
 		}
 	}
 
-	r := mock.NewRegistry()
+	r := newTestRegistry()
 	c := NewClient(
 		Registry(r),
 		WrapCall(wrap),
@@ -77,7 +83,7 @@ func TestCallRetry(t *testing.T) {
 		}
 	}
 
-	r := mock.NewRegistry()
+	r := newTestRegistry()
 	c := NewClient(
 		Registry(r),
 		WrapCall(wrap),
@@ -127,7 +133,7 @@ func TestCallWrapper(t *testing.T) {
 		}
 	}
 
-	r := mock.NewRegistry()
+	r := newTestRegistry()
 	c := NewClient(
 		Registry(r),
 		WrapCall(wrap),

client/rpc_pool_test.go

@@ -5,7 +5,7 @@ import (
 	"time"
 
 	"github.com/micro/go-micro/transport"
-	"github.com/micro/go-micro/transport/mock"
+	"github.com/micro/go-micro/transport/memory"
 )
 
 func testPool(t *testing.T, size int, ttl time.Duration) {
@@ -13,7 +13,7 @@ func testPool(t *testing.T, size int, ttl time.Duration) {
 	p := newPool(size, ttl)
 
 	// mock transport
-	tr := mock.NewTransport()
+	tr := memory.NewTransport()
 
 	// listen
 	l, err := tr.Listen(":0")

cmd/cmd.go

@@ -17,12 +17,14 @@ import (
 	// brokers
 	"github.com/micro/go-micro/broker"
 	"github.com/micro/go-micro/broker/http"
+	"github.com/micro/go-micro/broker/memory"
 
 	// registries
 	"github.com/micro/go-micro/registry"
 	"github.com/micro/go-micro/registry/consul"
 	"github.com/micro/go-micro/registry/gossip"
 	"github.com/micro/go-micro/registry/mdns"
+	rmem "github.com/micro/go-micro/registry/memory"
 
 	// selectors
 	"github.com/micro/go-micro/selector"
@@ -32,6 +34,7 @@ import (
 	// transports
 	"github.com/micro/go-micro/transport"
 	thttp "github.com/micro/go-micro/transport/http"
+	tmem "github.com/micro/go-micro/transport/memory"
 )
 
 type Cmd interface {
@@ -164,7 +167,8 @@ var (
 	}
 
 	DefaultBrokers = map[string]func(...broker.Option) broker.Broker{
-		"http": http.NewBroker,
+		"http":   http.NewBroker,
+		"memory": memory.NewBroker,
 	}
 
 	DefaultClients = map[string]func(...client.Option) client.Client{
@@ -175,6 +179,7 @@ var (
 		"consul": consul.NewRegistry,
 		"gossip": gossip.NewRegistry,
 		"mdns":   mdns.NewRegistry,
+		"memory": rmem.NewRegistry,
 	}
 
 	DefaultSelectors = map[string]func(...selector.Option) selector.Selector{
@@ -189,7 +194,8 @@ var (
 	}
 
 	DefaultTransports = map[string]func(...transport.Option) transport.Transport{
-		"http": thttp.NewTransport,
+		"memory": tmem.NewTransport,
+		"http":   thttp.NewTransport,
 	}
 
 	// used for default selection as the fall back

function_test.go

@@ -5,7 +5,7 @@ import (
 	"sync"
 	"testing"
 
-	"github.com/micro/go-micro/registry/mock"
+	"github.com/micro/go-micro/registry/memory"
 	proto "github.com/micro/go-micro/server/debug/proto"
 )
 
@@ -13,9 +13,12 @@ func TestFunction(t *testing.T) {
 	var wg sync.WaitGroup
 	wg.Add(1)
 
+	r := memory.NewRegistry()
+	r.(*memory.Registry).Setup()
+
 	// create service
 	fn := NewFunction(
-		Registry(mock.NewRegistry()),
+		Registry(r),
 		Name("test.function"),
 		AfterStart(func() error {
 			wg.Done()

registry/memory/helper.go

@@ -1,4 +1,4 @@
-package mock
+package memory
 
 import (
 	"github.com/micro/go-micro/registry"

registry/memory/helper_test.go

@@ -1,4 +1,4 @@
-package mock
+package memory
 
 import (
 	"testing"

registry/memory/memory.go

@@ -1,5 +1,5 @@
-// Package mock provides a mock registry for testing
+// Package memory provides an in-memory registry
-package mock
+package memory
 
 import (
 	"sync"
@@ -7,13 +7,14 @@ import (
 	"github.com/micro/go-micro/registry"
 )
 
-type mockRegistry struct {
+type Registry struct {
 	sync.RWMutex
 	Services map[string][]*registry.Service
 }
 
 var (
-	mockData = map[string][]*registry.Service{
+	// mock data
+	Data = map[string][]*registry.Service{
 		"foo": []*registry.Service{
 			{
 				Name:    "foo",
@@ -57,15 +58,16 @@ var (
 	}
 )
 
-func (m *mockRegistry) init() {
+// Setup sets mock data
+func (m *Registry) Setup() {
 	m.Lock()
 	defer m.Unlock()
 
-	// add some mock data
+	// add some memory data
-	m.Services = mockData
+	m.Services = Data
 }
 
-func (m *mockRegistry) GetService(service string) ([]*registry.Service, error) {
+func (m *Registry) GetService(service string) ([]*registry.Service, error) {
 	m.Lock()
 	defer m.Unlock()
 
@@ -77,7 +79,7 @@ func (m *mockRegistry) GetService(service string) ([]*registry.Service, error) {
 
 }
 
-func (m *mockRegistry) ListServices() ([]*registry.Service, error) {
+func (m *Registry) ListServices() ([]*registry.Service, error) {
 	m.Lock()
 	defer m.Unlock()
 
@@ -88,7 +90,7 @@ func (m *mockRegistry) ListServices() ([]*registry.Service, error) {
 	return services, nil
 }
 
-func (m *mockRegistry) Register(s *registry.Service, opts ...registry.RegisterOption) error {
+func (m *Registry) Register(s *registry.Service, opts ...registry.RegisterOption) error {
 	m.Lock()
 	defer m.Unlock()
 
@@ -97,7 +99,7 @@ func (m *mockRegistry) Register(s *registry.Service, opts ...registry.RegisterOp
 	return nil
 }
 
-func (m *mockRegistry) Deregister(s *registry.Service) error {
+func (m *Registry) Deregister(s *registry.Service) error {
 	m.Lock()
 	defer m.Unlock()
 
@@ -106,28 +108,28 @@ func (m *mockRegistry) Deregister(s *registry.Service) error {
 	return nil
 }
 
-func (m *mockRegistry) Watch(opts ...registry.WatchOption) (registry.Watcher, error) {
+func (m *Registry) Watch(opts ...registry.WatchOption) (registry.Watcher, error) {
 	var wopts registry.WatchOptions
 	for _, o := range opts {
 		o(&wopts)
 	}
-	return &mockWatcher{exit: make(chan bool), opts: wopts}, nil
+	return &memoryWatcher{exit: make(chan bool), opts: wopts}, nil
 }
 
-func (m *mockRegistry) String() string {
+func (m *Registry) String() string {
-	return "mock"
+	return "memory"
 }
 
-func (m *mockRegistry) Init(opts ...registry.Option) error {
+func (m *Registry) Init(opts ...registry.Option) error {
 	return nil
 }
 
-func (m *mockRegistry) Options() registry.Options {
+func (m *Registry) Options() registry.Options {
 	return registry.Options{}
 }
 
-func NewRegistry(opts ...registry.Options) registry.Registry {
+func NewRegistry(opts ...registry.Option) registry.Registry {
-	m := &mockRegistry{Services: make(map[string][]*registry.Service)}
+	return &Registry{
-	m.init()
+		Services: make(map[string][]*registry.Service),
-	return m
+	}
 }

registry/memory/memory_test.go

@@ -1,4 +1,4 @@
-package mock
+package memory
 
 import (
 	"testing"
@@ -82,6 +82,7 @@ var (
 
 func TestMockRegistry(t *testing.T) {
 	m := NewRegistry()
+	m.(*Registry).Setup()
 
 	fn := func(k string, v []*registry.Service) {
 		services, err := m.GetService(k)
@@ -107,8 +108,8 @@ func TestMockRegistry(t *testing.T) {
 		}
 	}
 
-	// test existing mock data
+	// test existing memory data
-	for k, v := range mockData {
+	for k, v := range Data {
 		fn(k, v)
 	}
 

registry/memory/memory_watcher.go

@@ -1,4 +1,4 @@
-package mock
+package memory
 
 import (
 	"errors"
@@ -6,12 +6,12 @@ import (
 	"github.com/micro/go-micro/registry"
 )
 
-type mockWatcher struct {
+type memoryWatcher struct {
 	exit chan bool
 	opts registry.WatchOptions
 }
 
-func (m *mockWatcher) Next() (*registry.Result, error) {
+func (m *memoryWatcher) Next() (*registry.Result, error) {
 	// not implement so we just block until exit
 	select {
 	case <-m.exit:
@@ -19,7 +19,7 @@ func (m *mockWatcher) Next() (*registry.Result, error) {
 	}
 }
 
-func (m *mockWatcher) Stop() {
+func (m *memoryWatcher) Stop() {
 	select {
 	case <-m.exit:
 		return

selector/default_test.go

@@ -3,13 +3,15 @@ package selector
 import (
 	"testing"
 
-	"github.com/micro/go-micro/registry/mock"
+	"github.com/micro/go-micro/registry/memory"
 )
 
 func TestRegistrySelector(t *testing.T) {
 	counts := map[string]int{}
 
-	cache := NewSelector(Registry(mock.NewRegistry()))
+	r := memory.NewRegistry()
+	r.(*memory.Registry).Setup()
+	cache := NewSelector(Registry(r))
 
 	next, err := cache.Select("foo")
 	if err != nil {

service_test.go

@@ -5,7 +5,7 @@ import (
 	"sync"
 	"testing"
 
-	"github.com/micro/go-micro/registry/mock"
+	"github.com/micro/go-micro/registry/memory"
 	proto "github.com/micro/go-micro/server/debug/proto"
 )
 
@@ -16,11 +16,14 @@ func TestService(t *testing.T) {
 	// cancellation context
 	ctx, cancel := context.WithCancel(context.Background())
 
+	r := memory.NewRegistry()
+	r.(*memory.Registry).Setup()
+
 	// create service
 	service := NewService(
 		Name("test.service"),
 		Context(ctx),
-		Registry(mock.NewRegistry()),
+		Registry(r),
 		AfterStart(func() error {
 			wg.Done()
 			return nil

transport/memory/memory.go

@@ -1,4 +1,5 @@
-package mock
+// Package memory is an in-memory transport
+package memory
 
 import (
 	"errors"
@@ -11,7 +12,7 @@ import (
 	"github.com/micro/go-micro/transport"
 )
 
-type mockSocket struct {
+type memorySocket struct {
 	recv chan *transport.Message
 	send chan *transport.Message
 	// sock exit
@@ -23,26 +24,26 @@ type mockSocket struct {
 	remote string
 }
 
-type mockClient struct {
+type memoryClient struct {
-	*mockSocket
+	*memorySocket
 	opts transport.DialOptions
 }
 
-type mockListener struct {
+type memoryListener struct {
 	addr string
 	exit chan bool
-	conn chan *mockSocket
+	conn chan *memorySocket
 	opts transport.ListenOptions
 }
 
-type mockTransport struct {
+type memoryTransport struct {
 	opts transport.Options
 
 	sync.Mutex
-	listeners map[string]*mockListener
+	listeners map[string]*memoryListener
 }
 
-func (ms *mockSocket) Recv(m *transport.Message) error {
+func (ms *memorySocket) Recv(m *transport.Message) error {
 	select {
 	case <-ms.exit:
 		return errors.New("connection closed")
@@ -54,15 +55,15 @@ func (ms *mockSocket) Recv(m *transport.Message) error {
 	return nil
 }
 
-func (ms *mockSocket) Local() string {
+func (ms *memorySocket) Local() string {
 	return ms.local
 }
 
-func (ms *mockSocket) Remote() string {
+func (ms *memorySocket) Remote() string {
 	return ms.remote
 }
 
-func (ms *mockSocket) Send(m *transport.Message) error {
+func (ms *memorySocket) Send(m *transport.Message) error {
 	select {
 	case <-ms.exit:
 		return errors.New("connection closed")
@@ -73,7 +74,7 @@ func (ms *mockSocket) Send(m *transport.Message) error {
 	return nil
 }
 
-func (ms *mockSocket) Close() error {
+func (ms *memorySocket) Close() error {
 	select {
 	case <-ms.exit:
 		return nil
@@ -83,11 +84,11 @@ func (ms *mockSocket) Close() error {
 	return nil
 }
 
-func (m *mockListener) Addr() string {
+func (m *memoryListener) Addr() string {
 	return m.addr
 }
 
-func (m *mockListener) Close() error {
+func (m *memoryListener) Close() error {
 	select {
 	case <-m.exit:
 		return nil
@@ -97,13 +98,13 @@ func (m *mockListener) Close() error {
 	return nil
 }
 
-func (m *mockListener) Accept(fn func(transport.Socket)) error {
+func (m *memoryListener) Accept(fn func(transport.Socket)) error {
 	for {
 		select {
 		case <-m.exit:
 			return nil
 		case c := <-m.conn:
-			go fn(&mockSocket{
+			go fn(&memorySocket{
 				lexit:  c.lexit,
 				exit:   c.exit,
 				send:   c.recv,
@@ -115,7 +116,7 @@ func (m *mockListener) Accept(fn func(transport.Socket)) error {
 	}
 }
 
-func (m *mockTransport) Dial(addr string, opts ...transport.DialOption) (transport.Client, error) {
+func (m *memoryTransport) Dial(addr string, opts ...transport.DialOption) (transport.Client, error) {
 	m.Lock()
 	defer m.Unlock()
 
@@ -129,8 +130,8 @@ func (m *mockTransport) Dial(addr string, opts ...transport.DialOption) (transpo
 		o(&options)
 	}
 
-	client := &mockClient{
+	client := &memoryClient{
-		&mockSocket{
+		&memorySocket{
 			send:   make(chan *transport.Message),
 			recv:   make(chan *transport.Message),
 			exit:   make(chan bool),
@@ -145,13 +146,13 @@ func (m *mockTransport) Dial(addr string, opts ...transport.DialOption) (transpo
 	select {
 	case <-listener.exit:
 		return nil, errors.New("connection error")
-	case listener.conn <- client.mockSocket:
+	case listener.conn <- client.memorySocket:
 	}
 
 	return client, nil
 }
 
-func (m *mockTransport) Listen(addr string, opts ...transport.ListenOption) (transport.Listener, error) {
+func (m *memoryTransport) Listen(addr string, opts ...transport.ListenOption) (transport.Listener, error) {
 	m.Lock()
 	defer m.Unlock()
 
@@ -174,10 +175,10 @@ func (m *mockTransport) Listen(addr string, opts ...transport.ListenOption) (tra
 		return nil, errors.New("already listening on " + addr)
 	}
 
-	listener := &mockListener{
+	listener := &memoryListener{
 		opts: options,
 		addr: addr,
-		conn: make(chan *mockSocket),
+		conn: make(chan *memorySocket),
 		exit: make(chan bool),
 	}
 
@@ -186,19 +187,19 @@ func (m *mockTransport) Listen(addr string, opts ...transport.ListenOption) (tra
 	return listener, nil
 }
 
-func (m *mockTransport) Init(opts ...transport.Option) error {
+func (m *memoryTransport) Init(opts ...transport.Option) error {
 	for _, o := range opts {
 		o(&m.opts)
 	}
 	return nil
 }
 
-func (m *mockTransport) Options() transport.Options {
+func (m *memoryTransport) Options() transport.Options {
 	return m.opts
 }
 
-func (m *mockTransport) String() string {
+func (m *memoryTransport) String() string {
-	return "mock"
+	return "memory"
 }
 
 func NewTransport(opts ...transport.Option) transport.Transport {
@@ -207,8 +208,8 @@ func NewTransport(opts ...transport.Option) transport.Transport {
 		o(&options)
 	}
 
-	return &mockTransport{
+	return &memoryTransport{
 		opts:      options,
-		listeners: make(map[string]*mockListener),
+		listeners: make(map[string]*memoryListener),
 	}
 }

transport/memory/memory_test.go

@@ -1,4 +1,4 @@
-package mock
+package memory
 
 import (
 	"testing"
@@ -6,7 +6,7 @@ import (
 	"github.com/micro/go-micro/transport"
 )
 
-func TestTransport(t *testing.T) {
+func TestMemoryTransport(t *testing.T) {
 	tr := NewTransport()
 
 	// bind / listen