refactor code structure for gnet

redis/server/std/pubsub_test.go

@@ -0,0 +1,50 @@
+package std
+
+import (
+	"github.com/hdt3213/godis/lib/utils"
+	"github.com/hdt3213/godis/pubsub"
+	"github.com/hdt3213/godis/redis/connection"
+	"github.com/hdt3213/godis/redis/parser"
+	"github.com/hdt3213/godis/redis/protocol/asserts"
+	"testing"
+)
+
+func TestPublish(t *testing.T) {
+	hub := pubsub.MakeHub()
+	channel := utils.RandString(5)
+	msg := utils.RandString(5)
+	conn := connection.NewFakeConn()
+	pubsub.Subscribe(hub, conn, utils.ToCmdLine(channel))
+	conn.Clean() // clean subscribe success
+	pubsub.Publish(hub, utils.ToCmdLine(channel, msg))
+	data := conn.Bytes()
+	ret, err := parser.ParseOne(data)
+	if err != nil {
+		t.Error(err)
+		return
+	}
+	asserts.AssertMultiBulkReply(t, ret, []string{
+		"message",
+		channel,
+		msg,
+	})
+
+	// unsubscribe
+	pubsub.UnSubscribe(hub, conn, utils.ToCmdLine(channel))
+	conn.Clean()
+	pubsub.Publish(hub, utils.ToCmdLine(channel, msg))
+	data = conn.Bytes()
+	if len(data) > 0 {
+		t.Error("expect no msg")
+	}
+
+	// unsubscribe all
+	pubsub.Subscribe(hub, conn, utils.ToCmdLine(channel))
+	pubsub.UnSubscribe(hub, conn, utils.ToCmdLine())
+	conn.Clean()
+	pubsub.Publish(hub, utils.ToCmdLine(channel, msg))
+	data = conn.Bytes()
+	if len(data) > 0 {
+		t.Error("expect no msg")
+	}
+}