fix: TestMemberPromote should override PeerURLS

Signed-off-by: Clement <[email protected]>

tests/framework/integration/cluster.go

@@ -1693,5 +1693,20 @@ func (c *Cluster) MustNewMember(t testutil.TB, resp *clientv3.MemberAddResponse)
 	}
 	m.InitialPeerURLsMap[m.Name] = types.MustNewURLs(resp.Member.PeerURLs)
 	c.Members = append(c.Members, m)
+
+	// Override PeerURLs and PeerListeners set by mustNewMember
+	urls := types.MustNewURLs(resp.Member.PeerURLs)
+	m.PeerURLs = urls
+
+	var listeners []net.Listener
+	for _, url := range urls {
+		l, err := testutils.ListenURL(&url)
+		if err != nil {
+			t.Fatal("failed to listen on %v: %v", url, err)
+		}
+		listeners = append(listeners, l)
+	}
+	m.PeerListeners = listeners
+
 	return m
 }

tests/framework/testutils/helpters.go

@@ -16,6 +16,9 @@ package testutils
 
 import (
 	"errors"
+	"fmt"
+	"net"
+	"net/url"
 	"time"
 
 	clientv3 "go.etcd.io/etcd/client/v3"
@@ -69,3 +72,14 @@ func MustClient(c intf.Client, err error) intf.Client {
 	}
 	return c
 }
+
+func ListenURL(addr *url.URL) (net.Listener, error) {
+	switch addr.Scheme {
+	case "http", "https":
+		return net.Listen("tcp", addr.Host)
+	case "unix", "unixs":
+		return net.Listen("unix", addr.Path)
+	default:
+		return nil, fmt.Errorf("unsupported scheme: %s", addr.Scheme)
+	}
+}