p2p/discover: wait for bootstrap to be done (#32881)

jsvisa · web-flow · commit 6337577434ab · 2025-10-13T19:58:50.000+02:00
This ensures the node is ready to accept other nodes into the table before it is used in a test. Closes #32863
diff --git a/p2p/discover/v4_udp_test.go b/p2p/discover/v4_udp_test.go
@@ -575,6 +575,13 @@ func startLocalhostV4(t *testing.T, cfg Config) *UDPv4 {
 	if err != nil {
 		t.Fatal(err)
 	}
+
+	// Wait for bootstrap to complete.
+	select {
+	case <-udp.tab.initDone:
+	case <-time.After(5 * time.Second):
+		t.Fatalf("timed out waiting for table initialization")
+	}
 	return udp
 }
 

Original file line number	Diff line number	Diff line change
`@@ -575,6 +575,13 @@ func startLocalhostV4(t testing.T, cfg Config) UDPv4 {`
`575`	`575`	`if err != nil {`
`576`	`576`	`t.Fatal(err)`
`577`	`577`	`}`
	`578`	`+`
	`579`	`+ // Wait for bootstrap to complete.`
	`580`	`+ select {`
	`581`	`+ case <-udp.tab.initDone:`
	`582`	`+ case <-time.After(5 * time.Second):`
	`583`	`+ t.Fatalf("timed out waiting for table initialization")`
	`584`	`+ }`
`578`	`585`	`return udp`
`579`	`586`	`}`
`580`	`587`