complete rewrite to grpc

tcp-connection_test.go

@@ -1,74 +1,8 @@
+/*
+Legacy TCP networking (GenericListener / Frame protocol) has been removed
+as part of the gRPC migration. This file intentionally contains no tests.
+
+Keeping an empty Go file (with a package declaration) ensures the old
+tcp-connection test target no longer runs without causing build issues.
+*/
 package main
-
-import (
-	"fmt"
-	"net"
-	"testing"
-
-	"github.com/yudhasubki/netpool"
-)
-
-func TestGenericConnection(t *testing.T) {
-
-	listenConn := NewConnection("127.0.0.1:51337", nil)
-	listener, err := listenConn.Listen()
-	if err != nil {
-		t.Errorf("Error listening: %v\n", err)
-	}
-	pool, err := netpool.New(func() (net.Conn, error) {
-		return net.Dial("tcp", "127.0.0.1:51337")
-	}, netpool.WithMaxPool(128), netpool.WithMinPool(16))
-	if err != nil {
-		t.Errorf("Error creating pool: %v\n", err)
-	}
-	conn := NewConnection("127.0.0.1:51337", pool)
-
-	datta := []byte("Hello, world!")
-	listener.AddHandler(Ping, func(input *FrameWithPayload, resultChan chan<- FrameWithPayload) error {
-		resultChan <- MakeFrameWithPayload(Pong, 200, nil)
-		return nil
-	})
-	listener.AddHandler(1, func(input *FrameWithPayload, resultChan chan<- FrameWithPayload) error {
-		resultChan <- MakeFrameWithPayload(2, 200, datta)
-		return nil
-	})
-	listener.AddHandler(3, func(input *FrameWithPayload, resultChan chan<- FrameWithPayload) error {
-		return fmt.Errorf("Error in custom handler")
-	})
-	r, err := conn.Call(1, datta)
-	if err != nil {
-		t.Errorf("Error calling: %v\n", err)
-	}
-	if r.Type != 2 {
-		t.Errorf("Expected type 2, got %d\n", r.Type)
-	}
-
-	res, err := conn.Call(3, datta)
-	if err != nil {
-		t.Errorf("Did not expect error, got %v\n", err)
-		return
-	}
-	if res.StatusCode == 200 {
-		t.Errorf("Expected error, got %v\n", res)
-	}
-
-	i := 100
-	results := make(chan FrameWithPayload, i)
-	for i > 0 {
-		go conn.CallAsync(1, datta, results)
-		i--
-	}
-	for i < 100 {
-		r := <-results
-		if r.Type != 2 {
-			t.Errorf("Expected type 2, got %d\n", r.Type)
-		}
-		i++
-	}
-
-	response, err := conn.Call(Ping, nil)
-	if err != nil || response.StatusCode != 200 || response.Type != Pong {
-		t.Errorf("Error connecting to remote %v, err: %v\n", response, err)
-	}
-
-}